What is your favorite color? Do you like yellow, orange, or red? If you do, you must be an active person who enjoys lifE. Do you like blue? Then you are probably quiet, shy, and would rather follow than leaD. Colors do influence our moods（情绪）.A.yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. On the other hand, black is depressing（令人压抑的）. There was a black bridge over the Thames River, near London. The number of people who killed themselves on that bridge used to be larger than on any other bridge in the area---- until it was repainted green. Light and bright colors make people not only happier but also more activE. In the factory, the workers will work better, harder, and have fewer accidents when their machines are painted orange rather than black. （ ）41.If you like orange, you may be an active person. （ ）42.Colors can not influence our moods. （ ）43.A dark green room can make people feel more relaxeD. （ ）44.There used to be a black bridge over Thames River. （ ）45.In the factory, the workers will work harder if they paint the machines orangE.

ForhundredsofyearsthepeopleofaScottishtownbelievedthatadinosaur-likestrangecreature生物livedinanearbylakecalledLochNess.Manysaidtheysawthecreaturebutnoonecouldproveitwasreal.In1934aLondondoctorRobertKennethWilsongaveanewspaperaphotoofthestrangecreaturE.Hetookthepicturehesaidwhenhesuddenlysawtheanimalinthelakeonemorning.ThenewstraveledaroundtheworlD.PeoplecamefromeverywheretoseethiscreaturenowcalledtheLochNessMonster.Thenin1993amannamedChristianSpurningsurprisedeveryonE.HesaidthephotooftheLochNessMonsterwasaliE.HeandsomefriendscreatedthefamouspicturethemselvesandthenWilsongaveittothenewspaperasapracticaljokE.Todaytricksandjokeslikethisarecommonandmanyarespreadusinge-mails.SomecanbefunnybutotherscancausetroublE.InAugust2000ane-mailwassentfromalargeBritishsupermarketchain连锁店---Safeway---tothousandsofitsshoppers.ItsaidStorepricesaregoingtoincrease25percent.Ifyoudon’tlikethisgotoanotherstorE.Itwassigned签名theSafewayTeam.Thee-mailworriedmanyofSafeway’sshoppersandcausedbigproblemsforthesupermarket.LaterSafewaydiscoveredwhathappeneD.Someonebrokeintothecompany’swebsiteandsentthecheatinge-mail.NotalltricksareasbadasthisonE.Somemakeuslaughandotherssurpriseus.Intheendtheyallshowusthatseeingisnotalwaysbelieving.1WhotookthephotooftheLochNessMonster?A.AScottish.B.RobertKennethWilson.C.ChristianSpurning.D.Nobody.2HowdidthesupermarketSafewaygetitstrouble?A.Itreceivedane-mailfromadangerousperson.B.Itspricewouldhavetoincreaseby25percent.C.Itswebsitegotbrokeninto.D.Itlostalotofshoppers.3WhichofthefollowingisTRUE?A.WilsongavethepicturetothenewspaperasajokE.B.Adinosaur-likecreaturelivesinthelakeLochNess.C.Mostpeopleusee-mailsastricksandjokestotroubletheworlD.D.Becauseofthecheatinge-mailthestorepricesaregoingtoincreasE.

完形填空阅读下面短文掌握其大意然后在每小题所给出的A.B.C.三个选项中选出最佳选项Whatcanpeopledowhennaturaldisasters灾难happen?Canwestopthem?Nowecan't.Theonlythingwecandoisto1afterthedisasters.LastyearImetMr.FlooD.Itstartedrainingand2rainingalmostamonth:thewateronthestreetsgothigherandhighereveryday.Weused3insteadofcars.Welostlotsofthingsincludingourbusinessesourjobsandourhomes.Schools4andfarmsweredestroyeD.Weranoutoffoodandcleanwater.Insomeplacesthewaterwashigherthanthebuildings.Ifeltlikewelivedinan5_worlD.Becauseofthefloodlotsof6brokeout.Becauseofthedeadanimalssomepeople7.Thesoilandotherthingsmadethewaterbecomeveryvery8_.Thatwasinsummertimesothoughitwasrainingthe9wasstillhigh.Thehotweatherandreallydirtywater10theairverybaD.Hospitalsdidn'thaveenoughroomsfor11.WhenthefloodwasoverIlookedaroundmycity.Theword12candescribethesituation.Everythingwasdestroyedandlotsofpeopleweresickbutwewerevery13.1think.Wehadto14ourcitytakecareofthesickpeopleandstartourschoolsagain.Ijust15thatonedaypeoplecanstopthenaturaldisasterswhenevertheyhappen.Afterallpeopleareveryclever.1.A.wakeupB.makeupC.cleanup2.A.keptB.finishedC.stopped3.A.bikesB.trainsC.boats4.A.startedB.closedC.opened5.A.water.B.fireC.ice6.A.happinessB.illnessesC.hardness7.A.ranB.sleptC.died8.A.dirtyB.cleanC.clear9.A.temperatureB.weatherC.water10.A.haD.B.madeC.changed11.A.nursesB.doctorsC.patients12.A.sadB.beautifulC.good13.A.weakB.strongC.happy14.A.rebuildB.returnC.remain15.AwantB.hopeC.see

CandolphinstalkMaybetheycan'ttalkwithwordsbuttheytalkwithsounds.Theyshowtheirfeelingswithsounds.Dolphinstravelinagroup.Wecallagroupoffishaschool.Theydon'tstudybuttheytraveltogether.Dolphinsaremammalsnotfishbuttheyswimtogetherinaschool.Dolphinstalktotheotherdolphinsinaschool.Theygiveinformation.TheytellwhentheyarehappyorsadorafraiD.Theysaywelcomewhenadolphincomesbacktotheschool.Theytalkwhentheyplay.Theymakeafewsoundsabovewater.Theymakemanymoresoundsunderwater.Peoplecan'thearthesesoundsbecausetheyareveryveryhigh.Scientistsmaketapesofthesoundsandstudythem.Sometimespeoplecatchadolphinforalargeaquarium.Peoplecanwatchthedolphinsinashow.Dolphinsdon'tliketobeawayfromtheirschoolatanaquarium.Theyaresadandlonely.Therearemanystoriesaboutdolphins.TheyhelppeoplE.Sometimestheysavesomebody'slifE.Dolphin'smeatisgooD.Butpeopledon'tliketokillthem.Theysaythatdolphinsbringgoodluck.Manypeoplebelievethis.1.Dolphinstalkwith______.A.wordsB.soundsC.theirhandsD.music2.Dolphinstalkwhenthey______.A.playB.showC.listenD.kill3.Theymakethemostsounds______.A.abovewaterB.fortapesC.underwaterD.inanaquarium4.Dolphinsliketobe______.A.atanaquariumB.aloneC.intheirschoolD.onatape5.WhichsentenceisNOTtrue?A.Dolphinscansavepeople'slifE.B.Peopleliketowatchdolphins.C.Dolphinsalwaysbringbadluck.D.Dolphinscantalkwithsounds.

WhichisbetterRadioorTelevision?Aboutfiftyyearsagowhentelevisionfirstcameoutpeoplethoughtthatradiowasnolongeruseful.Televisionhasbothsounds声音andpictures.Itismuchmorerealandinterestingtowatchtelevisionthantolistentotheradio.HoweverfiftyyearslaterradioisstillverypopularanditwillbehereforalongtimE.Onereasonisthatwedon’tneedtoseepictureswhenwelistentothemusicontheradio.InfactlisteningwithyoureyesclosedisthebestwaytolistentoapieceofmusiC.Youcanthinkyourselfonasandybeachoruphighonamountain.Inotherwordsyoucancreatemakeyourownpictures.Moreoverwhilelisteningtotheradioyoudon’thavetotakeyoureyesoffyourwork.ForexampleyoucanlistentotheradioanddriveatthesametimE.Oryoucanreadabookandlistentotheradio.Televlsionontheotherhanddoesn’thavethisadvantage优势.A.radioismuchsmallerthanatelevision.Youcantakearadioanywhereandturnitonanytimeyouwant.Inaquietplaceyoucanuseheadphonestolistentothenewsormusicontheradio.Inthisway用这种方式youwon’tdisturb打扰anybody.Moreoveraradioismuchcheaperthanatelevision.Forlessthan$20youcanbuyasmallradioandhavefunwithit.52.Whatisthepassagemainlyabout?A.MusiC.B.SounD.C.Television.D.Radio.53.It’smoreinterestingtowatchTVbecause___________.A.peoplecanmaketheirownpicturesB.peoplecandrivewhilewatchingitC.ithasbothsoundsandpicturesD.it’sthebestwaytolistentomusic54.Peopleuseheadphonesinaquietplacebecause___________.A.theydon’twanttolistentothenewsB.theydon’twanttodisturbothersC.theycanclosetheireyesD.theycanreadabook55.Welearnfromthepassagethat___________.A.peoplecantakearadioanywhereB.peoplecanseepicturesontheradioC.aradioisbiggerthanatelevisionD.theradioisabout50yearsold

BEINGanastronautsoundscooldoesn’tit?Inspacetheygettodosomeprettyamazingthingslikefloating漂浮inzerogravity重力.Howevertherearealsoplentyofthingsthatastronautscan’tdobecauseoftheirweightlessenvironmentandthat’sverysaD.What’sworsetheycan’tevenlettheirsadnessshowbecauseit’simpossibletocryinzerogravity.Ofcourseastronautscanstillproducetears眼泪.ButcryingismuchmoredifficultinspaceaccordingtoTheAtlantic大西洋月刊inJanuary.Withoutgravitytearsdon’tflow流动downoutoftheeyesliketheydohereonEarth.Thismeansthatwhenyoucryinspaceyourtearshavenowheretogo—theyjuststick粘toyoureyes.InMay2011astronautAndrewFeustelexperiencedthisduringoneofhisspacewalks.Tearshesaiddon’tfalloffofyoureyes.TheyjuststaytherE.Besidesmakingyourvision视线unclearthiscanalsocausephysicalpain.BackonEarthtearsaresupposedtobringcomforttotheeyes.Butthat’snotthecase情况inspacE.Thespaceenvironmentdriesoutastronauts’eyesandwhentearssuddenlywettheeyesitcancausepainratherthancomfort.Myrighteyeisstinging刺痛likecrazyFeusteltoldhisteammateduringthewalk.Sincegravitydoesn’tworkinspaceastronautsneedsomeextrahelptogetridof除去thetears.Feustelchosetorubhiseyesagainsthishelmettowipe擦thetearsaway.Anotherchoiceistojustwait—WhenthetearsgetbigenoughtheysimplybreakfreeoftheeyesandfloataroundastronautRonParisetoldTheAtlantiC.Therearelotsofsmallthings—thingslikecrying—thatwearesousedtoonEarth.WeusuallytakethemforgranteduntiltheybecomeaprobleminatotallydifferentenvironmentlikespacE.Thereastronautscan’ttalktoeachotherdirectly.Theyalsocan’teatordrinkinnormalways.Theycan’tevenburp打嗝becausethereisnogravitytoholdthefooddownintheirstomach.Iftheydoburptheyjustendupthrowingup呕吐everythingintheirstomachaccordingtotheUKNationalSpaceCenter.Thereforeperhapsit’sonlyspaceexplorerswhocanhonestlysayGravityyou’rethebest.1.FromParagraphs2and3wecanknowthat__________.A.astronautsareunabletofeelsadinspaceB.astronautsproducefewertearsinspaceC.tearsproducedinspaceflowdownmoreslowlyD.tearsproducedinspacedon’tflowdownward2.Whateffectdotearshaveonastronauts?A.Theycausephysicalpain.B.Theybringcomforttothem.C.Theymaketheirvisionclearer.D.TheyfloataroundandcausetroublE.3.Theunderlinedphrasetakethemforgrantedinparagraph7means__________.A.findthemimportantB.considerthemuselessC.needthemduringanemergencyD.failtonoticetheirpresence4.Paragraph7ismainlyabout__________.A.suggestionsofhowastronautscanstaycomfortableinspaceB.otherbasicthingsthataredifficulttodoinspaceC.whyburpingisimpossibleinspaceD.thingshumancan’tdowithoutgravity

阅读理解Rubbishsorting分类probablydoesn’tsoundlikemuchfun.Butthereisanewmobilegamethatmaychangeyouropinionaboutitandyoumightevenlearnsomethingwhileyouplayit—MeetSortee.MeetSorteeisapuzzlegamedevelopedbyFlowStudioaUKcompany.Itmakesyouthinkdeeplyabouteverydayobjectsandtheirmeanings.Theruleofthegameisquitesimple.Twobinsareplacedoneithersideofthescreen.Eachofthebinshasalabel标签nexttoitandthelabelexplainswhatitisfor.WhenanObjectsuchasacaroranappleappearsonthescreenyouneedtodecidewhichbinitshouldbesortedintoandthensendittherebymovingyourfinger.Thegameseemseasyenoughatfirst.Butasyoumoveontomorelevelsitgetsharder.Thenumberofbinsincreasestothreeorfourandthetimegivengetsshorter.Youneedtothinkandmovefaster.Thatcanbereallydifficult.Thereare400objectsintotalandmorethan100binsinthegame.Themoreobjectsyoucorrectlysort.themoregamecoinsyoucanget.It’sabit1ikeworkinginarubbishrecyclingcenter.butithasnobadsmell.YoucandownloadthefreegamefromApple’sappstore苹果软件下载中心butitonlyletsyouplaythefirstfew1evels.Ifyouwanttoopenthenext40levelsyouneedtopay6yuanforthefullgame.1.Thepassageisprobablytakenfrom.A.apostcardB.anewspaperC.acomicbookD.anovel2.Ofthefollowingwhichorderisrightaccordingtothethirdparagraph?①Anobjectappearsonthescreen.②Yousenditbymovingyourfinger.③Twobinsareplacedoneithersideofthescreen.④Youdecidewhichbintosorttheobjectinto.A.④③①②B.①④③②C.③①④②D.③②④①3.Whichofthefollowingcanweinfer推断fromthepassage?A.Youcanplaythefullgameforfree.B.Youcanplaythefullgameeasily.C.Thereareonly2binsineachlevel.D.Thereareover40levelsinthegame.4.Thewriterofthepassagethinks.A.theruleofthegameisquitedifficultB.rubbishsortinginthegameisboringC.therubbishsmellsgoodinarubbishrecyclingcenterD.thegamecanhelppeoplelearnaboutrubbishsorting5.What’sthebesttitleofthepassage?A.AMobileGame.B.RubbishSorting.C.Apple’sAPPStore.D.ARecyclingCenter.

ChineseteamfirstlandedontheAntarcticicecappeak南极冰盖最高点.A12-manChineseteamlandedonJanuary18.TheyarethefirstpeopletoreachthepeakofDomeA海穹A..Itis4039metersabovesealevel海拔.Theteambuiltastationtheretostudythechangesoftheweathertogeticesamples标本from150metersto200metersbelowandtodootherstudies.Sofartheteamhasgotnearly100-meter-longicesamplesfromaplaceabout300metersundertheicecappeak.ItisthefirsttimethatpeoplehavebeenabletogetsamplesfromtheicecappeakinAntarcticanditisveryimportantforpeopletostudytheweatherchangesandenvironmentalchangesinthisarea地区.TheChinesescientistsalsobuiltaweatherstudysystem系统atthepeak.Thesystemcansendoutinformationabouttemperaturehowstrongthewindisandmanyotherthingsabouttheweather.TheAntarcticicecapmakesup组成70%oftheearth’sfreshwater淡水.BystudyingDomeAscientistscangetthelowesttemperatureoftheearthandotherinformationabouttheworld’sweatherchanges.Wecan’tgetthisinformationfromotherplacesontheearthbecauseDomeA.isthebestplaceforthiskindofstudies.SoitisveryimportanttolandonthepeakofDomeA.1.HowmanyChinesefirstlandedontheAntarcticicecappeak?A.18B.12C.150D.2002.Theteamhasgotabout100-meter-longicesamples.A.from150metersto200metersbelowB.fromaplaceabout300metersbelowC.from200metersto250metersbelowD.fromaplaceabout150metersbelow3.Theybuiltaweatherstudysystemtoget.A.theearth’sfreshwaterB.icesamplesfromthepeakC.informationabouttheweatherD.thenewsaboutothercountries4.Choosetherightorder顺序accordingtothispassagE.①Theybuiltastationtostudythechangesoftheweather.②A.ChineseteamlandedontheAntarcticicecappeak.③TheChinesescientistsbuiltaweatherstudysystem.④Theygoticesamplesfromtheicecappeak.A.②①④③B.②①③④C.③②①④D.②③④①5.Fromthispassagewecaninfer推断:AftertheChineseteamlandedontheAntarcticicecappeak.A.wecangothereforholidaysB.theworld’sweathermustbebetterandbetterC.thepeakwillbethebestplaceforpeopletoliveinD.ourcountrywilldobetterintheworld’sweatherresearch

Tigersarestronganddangerousanimals.Butnowtheyareindanger.InthepasttherewereeightkindsoftigersintheworlD.Butduringthe20thcenturyonlyfivewereleft.ThenumberofSiberiantigers东北虎wasabout300butnowitislessthan22.They’reindangerofdyingout.Ifthegovernmentdoesnothingwewon’tbeabletoseethemintentotwentyyears.InordertostoppeoplefromhuntingandkillingwildtigersandinordertomakewildtigersmoretheWorldWildlifeFund世界自然基金会hasstartedaprogram项目recently最近.Chinaandtwelveothercountriesjoinedit.Howeverit’snotenough.Rememberthatnatureisafoodchain链.Ifwehurtandkilltoomanywilddeerandpigswildtigerswilldieoutbecauseofhunger饥饿.Sothemostimportantthingistosavetheanimalsthattigerseat.Inordertoprotectthewildtigersweneedcallon号召morepeopletostopeatinghuntingandkillingwildanimals.根据短文内容选择正确答案1.Duringthe20thcentury_______kindsofwildtigersdiedout.A.3B.5C.8D.202.ThenumberofthewildSiberiantigersreduced减少about_______.A.5%B.22C.93%D.30%3.Wildtigerswillbeindangerofdyingoutwithout_______.A.pigsB.deerC.peopleD.A.andB.4.WhichofthefollowingstatementsisNOTtrue?A.Therearelessthan22wildSiberiantigersnow.B.TherearetwelvecountriesintheWorldWildlifeFunD.C.Wildtigersmainlyfeedonpigsanddeer.D.It’sourdutytoprotectthewildtigers.5.Thepassagemainlytellsus_______.A.whyandhowdoweprotectthewildtigersB.thegovernmentdoeseverythingtheycouldtoprotectthewildtigersC.thewildtigerswilldieoutintentotwentyyearsD.themostimportantthingistosavetheanimalsthattigerseat

阅读理解阅读下列短文从各题所给的四个选项A.B.C.和D.中选出最佳选项ZhalongisanaturereserveinHeilongjianginnortheastChinA.Itisoneoftheworld’smostimportantwetlands.TheareaprovidesfoodandshelterforwildlifE.Itisanidealhomefordifferentkindsofplantsfishandbirds.ManybirdslivecomfortablyinZhalongNatureReserveallyearroundwhilesomeonlystayforashorttimE.TherearemanyfishinthewetlandsandthebirdscaneasilycatchthemforfooD.ZhalongNatureReserveisanimportantlivingareafortherarered-crownedcranes.Therearenotmanyred-crownedcranesintheworlD.SomeofthemliveinZhalong.Somepeoplewanttochangethewetlandstomakemorespaceforfarmsandbuildings.ThismeansthattherewillbelessandlessspaceforwildlifE.MoreandmorebirdsareindangerbecausetheydonothaveenoughlivingspacE.ManyofthemdieD.TheChinesegovernmentwantstoprotecttheseendangeredbirdsandtheycanbesafeinZhalong.EveryyearalotoftouristsgotoZhalongtowatchbirds.ThisyearmembersofourBirdwatchingClubaregoingtostudythedifferentkindsofbirdsinZhalongandthechangesintheirnumbers.Thestudybeginsnextmonth.Wedoabirdcountonceayear.Wearenowinvitingsecondaryschoolstudentstohelp.Weneedmorepeopletohelpuscountanddosomethingtohelpthebirds.Manypeopledonotunderstandtheimportanceofthewetlands.WehopethisinformationwillhelpthemunderstandandmakethemactivelytakeactiontoprotectwildlifE.1.Whatisthebesttitleofthepassage?A.LessandLessSpaceforWildlifeB.ManyTouristsWatchbirdsinZhalongYearlyC.ZhalongisaFamousScenicSpotD.ZhalongA.SpecialPlace2.Theshelterinthefirstparagraphmeans______.A.aplacetoliveorstayB.alargezooC.aplacetohuntanimalsD.alargepark3.Whichofthefollowingsentencesisfalse?A.Therearealotofred-crownedcranesinotherpartsoftheworlD.B.SomebirdsgotoZhalongforashortstay.C.Zhalongnaturereserveisthecomfortablehomeofmanybirds.D.BirdscanfindfoodwithoutdifficultyinZhalong.4.Whyaremoreandmorebirdsendangered?Because______.A.manytouristswatchthemB.manyofthebirdsdiedC.peoplehavelessandlessplaceD.theirlivingplaceislessandless5.Thispassageiswrittento______.A.askpeopletodosomethingforbirds.B.helppeoplelearnaboutprotectingwildlifE.C.makepeopleunderstandhowimportantthewetlandsarE.D.askstudentsallovertheworldtowatchbirds.

阅读理解阅读下面三篇短文根据内容选择最佳答案Thefirstrobotswereinventedinthe1920s.RobotshaveappearedinmanyAmericanfilms.Insomefilmstheyarestrongerfasterandclevererthanpeople.Inrealliferobotsaremainlyusedinfactories.Theydosomedangerousanddifficultjobsforhumans.RobotsalsohelpdisabledpeopleforexampleblindpeoplE.Todaymanyblindpeoplehaveaguide向导dogtohelpthem.Inthefutureguidedogsmightberobotdog.Onekindofrobotguidedoghaswheels.Itmovesinfrontoftheowner.Itisveryclever.Itknowsthespeedofitsowner’swalk.Theownerwearsaspecialbelt带子.ThisbeltsendsinstructionstotheownerfromthedogsuchasStophereTurnleftorTurnright.IntheUnitedStatesanotherkindofrobothelpsdisabledpeopletotakecareofthemselvesintheirdailylifE.Therobothearsthesoundofitsowner’svoicE.ItfollowsinstructionssuchasTurnthepageormakeacupofcoffee.RobotarealsousedinAmericanhospitals.Theycandosimplejobs.Atonehospitalforexamplearobottakesmealsfromthekitchentopatient’srooms.Itnevergetslostbecausethisrobothasamapofthehospitalinitscomputermemory.Thoughrobotscanhelppeopleinmanywaystheywillnevertaketheplaceofhumans.1.Fromthepassageweknowrobotscannotbe_______.A.dangerousanimalsB.factoryworkersC.guidedogsD.hospitalhelpers2.A.robotguidedog_______.A.goesinfrontofblindpeopleB.walkssidebysidewithblindpeopleC.hasamapinitsheadD.helpspatientswiththeirmeals3.Theunderlinedworddisabledmeans______.A.不能的B.有害的C.失灵的D.残疾的4.Somedisabledpeopleneedrobots’helpto_______.A.takecareofthemselvesB.talktootherpeopleC.becomescientistsD.dodangerousjobs5.Inthepassagethewriterwantstotellusthat_______.A.robotsarestrongerandclevererthanhumans.B.disabledpeoplecannotlookafterthemselveswithouttherobots.C.robotswilltaketheplaceofhumanssomedayinthefuture.D.robotscanhelphumansinmanydifferentways.

HAVEyoueverthoughtofbeingabletoflyaroundtheworldinafewhoursthoughitisabout40000kilometers?Nowmaybeyoucan.LastSaturdaytheAmericanX-43Aairplanemadeitsfirstflight.Itreachedaspeedof8000kilometersanhour.ThismakesitthefastestplaneintheworlD.X-43Aisonlythreetofourmeterslongbutit’sveryheavy:itweighs1270kilos.HOWoldcananinsectbe?400millionyears!LastWednesdayscientistsfoundtheworld’soldestinsectfossil化石inBritain.Thefossilshowsthatthebodyoftheinsectwasasbigasapieceofriceandhadwings翅膀.Inthepastpeoplethoughttheearliestinsectwas380millionyearsolD.THEREwillbeanewstarintheskysoon.Chinaplanstosendasatellite卫星intospacebeSeptember2009.Itwillstayinspaceforoneyear.Itwillgoaroundthemoonandtakepictures.Itmustbeveryexpensiveright?That’sforsure－1.4billionyuan!YUANLongpingthefatherofhybridricewontheWorldFoodPrizeonMonday.Yuandevelopedtheworld’sfirstpopularandwidelygrownhybridricE.HybridriceplantscanmakemorericethantheonespeoplegrewbeforE.1.IftheX-43AgoesroundtheEathitwilltakeabout_______hourstofinishthetrip.A.3B.5C.8D.122.Thenewly-foundinsectfossilshowedthattheearliestinsectwas_______yearsolderthanbelieveD.A.10millionB.400millionC.20millionD.380million3.WhichofthefollowingaboutthenewstarisNOTtrue?A.ItwillgointospacebySeptember2008.B.Itwillstayinspacefortwelvemonths.C.Itcostsalot.D.Itwillgoaroundthemoon.4.YuanLongpingwontheWorldFoodPrizebecausehe______.A.isthefatherofhischildrenB.likestoeathybridriceC.developedtheworld’sfirstpopularandwidelygrownhybridriceD.growsmorericethanothers5.Theaboveparagraphsaretakenfrom_______.A.astoryB.anadvertisementC.anexplainingwritingD.anewspaper

Thefirstrobotswereinventedinthe1920s.RobotshaveappearedinmanyAmericanfilms.InsomefilmstheyarestrongerfasterandclevererthanpeoplE.Inrealliferobotsaremainlyusedinfactories.Theydosomedangerousanddifficultjobsforhumans.RobotsalsohelpdisabledpeopleforexampleblindpeoplE.Todaymanyblindpeoplehaveaguidedogtohelpthem.Inthefutureguidedogsmightberobotdogs.Onekindofrobotguidedoghaswheels.Itmovesinfrontoftheowner.Itisveryclever.Itknowsthespeedofitsowner’swalk.Theownerwearsaspecialbelt带子.ThisbeltsendsinstructionstotheownerfromthedogsuchasStophereTurnleftorTurnright.IntheUnitedStatesanotherkindofrobothelpsdisabledpeopletotakecareofthemselvesintheirdailylifE.Therobothearsthesoundofitsowner’svoicE.ItfollowsinstructionssuchasTurnthepageorMakeacupofcoffee.RobotsarealsousedinAmericanhospitals.Theycandosimplejobs.Atonehospitalforexamplearobottakesmealsfromthekitchentopatients’rooms.Itnevergetslostbecausethisrobothasamapofthehospitalinitscomputermemory.Thoughrobotscanhelppeopleinmanydifferentwaystheywillnevertaketheplaceofhumans.1.Fromthepassageweknowrobotscannotbe______.A.dangerousanimalsB.factoryworkersC.guidedogsD.hospitalhelpers2.Arobotguidedog______.A.goesinfrontoftheblindpeopleB.walksidebysidewithblindpeopleC.hasamapinitsheadD.helpspatientswiththeirmeals3.Theunderlinedworddisabledmeans______.A.不能的B.有害的C.失灵的D.残疾的4.Somedisabledpeopleneedrobotshelpto______.A.takecareofthemselvesB.talktootherpeopleC.becomescientistsD.dodangerousjobs5.Inthepassagethewriterwantstotellusthat______.A.robotsarestrongerandclevererthanhumansB.disabledpeoplecannotlookafterthemselveswithouttherobotsC.robotswilltaketheplaceofhumanssomedayinthefutureD.robotscanhelphumansinmanydifferentways

Whatpicturedoyouhaveofthefuture?Willlifeinthefuturebebetterworseorthesameasnow?Whatdoyouhopeforaboutthefuture?Scientiststhinkthatlifewillprobablybeverydifferentin2050.Firstofallitseemsthatpeoplewon’tuseTVchannels频道by2050.Insteadpeoplewillchooseaprogramfromamenuandacomputerwillsendtheprogramdirectlytothetelevision.Waterwillbecomeaveryseriousproblem.We’llneedmuchmorewaterbuttherewon’tbeenough.Somescientiststhinkthatwaterwouldbethecauseofwar战争.Carswillrunonnewcleanenergyandtheywillgoveryfast.Andtherewon’tbeanyaccidentswiththehelpofcomputers.Ontheotherhandspaceplaneswilltakepeoplearoundtheworldintwohours.RobotswillworkinfactoriesinsteadofpeoplE.Manyfactorieshavealreadyusedrobots.Bigcompaniespreferrobots－theydonotaskformoneyandtheyworkfor24hoursadayInawordby2050ourlifewillchangealotandourfuturewillbequitedifferentfromnow.阅读短文内容选择最佳答案51.Maybepeoplewon’t________anymoreby2050.A.watchTVB.usecomputerC.useTVchannelsD.useamenu52.________willbeaveryseriousproblem.A.TVB.WaterC.AccidentsD.Robot53.Therewillbe_______accidentswiththehelpofcomputers.A.anyB.noC.moreD.fewer54.Bigcompaniespreferrobotsbecause_______.A.theyarekindB.theydonotaskformoneyC.theyworkfor24hoursadayD.B.andC.55.Accordingtothepassageourlifeinthefuturewillbe______.A.betterB.worseC.differentD.thesameasnow

InrecentyearstheEarthhasbeengettingwarmer.Averagetemperatureshaverisen.Possiblythisisnaturalbutprobablywearecausingit.Modernpeopleusealotofelectricityanddrivealotofcars.Thisputscarbondioxideintotheairandhelpstomaketheplanetwarmer.WhenwehearthisnewswemaysmilE.NoonelikeslongcoldwintersbutunluckilytherearemanybadpointsaboutawarmerEarth.FirsttheiceatthePolesmeltsandbecomeswater.Theresultisthatthesealevelbecomeshigher.Lowislandswilldisappear.CitiesonthecoastwillbeindangerfromtheseA.WillTokyoBangkokHongKongandShanghaibecomelikepartsofHolland–lowerthanthesea?Possiblywewillhavetobuildwallstokeepthewaterout.Typhoonswillbecomeevenmoredangerousandfrightening.Sadlythesecondpointisthatstormswillbecomebigger.Super-typhoonswillbeborninthePacificanddogreatdamagetoEastAsiA.ThesamewillhappentotheEasternUnitedStates.Astheweatherchangessomeplacesthatnowhaverainwillbecomedry.Thefarmerswillnotbeabletogrowplants.Maybesomedryplaceswillbecomewet–wedon’tknowbutwewillsoonfindoutandthechangewillcausemanyproblems.Theremightbewarsbecauseofit.1WhatwillhappentolowislandswhentheEarthgetswarmerandwarmer?A.Theywillmeltandbecomewater.B.Theywillbeunderthewater.C.Theywillbecomehigher.D.Theywillkeepoutthewater.2Inthelastsentenceitrefersto________.A.thechangeofweatherB.thepoweroftheUnitedStatesC.theiceatthePolesD.theaveragetemperature3Whichofthefollowingsentencesisfalse?A.ShanghaiwillpossiblybuildwallstopreventthewaterlikepartsofHollanD.B.Thefarmerswillnotbeabletogrowplantsbecauseofthedryweather.C.Electricityputscarbondioxideintotheair.D.ThewarmertheEarthisgettingthehighertheaveragetemperatureis.4Whichisthebesttitleofthispassage?A.TheEarthIsGettingWarmerB.GlobalWarmingProblemsC.WeMadetheEarthWarmerD.HowtoProtecttheEarth

Willyouremembertowatertheplants?Iftheplantsareinspacewillwateringbedifficult?NASA美国宇航局hasplanstoplantthefirstgardenonthemoonin2015—anditmightmeanthatweareclosertoliveinspacE.Thegardenwillhavemanyvegetablessuchascarrots.Peoplewillkeeptheseeds种子inaspecialboxwithasupply供给装置ofairandwatertogetthemstarteD.RobertBowmanascientistworkingontheprojecttalkedtoanewsreporteraboutthemeaningofthegarden.Theplantswillfeedastronauts宇航员andmooncolonists移民.We’rechosenmanyimportantplantsbecausepeoplearegoingtolivetherE.AsweallknowmanyyearsagotheastronautsonlywalkedonthemoontheystoppedforawhileandthencamehomE.Inthefuturepeoplewillgotothemoongotomarsgotootherplacesinouter-spaceandlivetherE.Butwillthecarrotsstillbedelicious?1.WhenwillNASAplantthefirstgarden?A.In2015B.In2051C.NextyearD.Thisyear2.WhatwillNASAdointhegarden?A.PlantvegetablesB.HaveapicnicC.PlantflowersD.Haveaparty3.What’snotinthespecialbox?A.SeedsB.AirC.WaterD.Money4.WhoisRobertBowman?A.AscientistB.AreporterC.AnastronautD.Agardener5.Whywilltheyplantthere?A.BecausetheylikegardensB.BecausetheyfindwateronthemoonC.BecauseitisgoodforthemoonD.Becauseplantswillfeedastronauts宇航员andmooncolonists移民

NowitmaybedifficulttopredictthefuturebutmanypeoplebelievethatwewillliveonMarsbytheyear2100.OurownplanetEarthisbecomingmoreandmorecrowedandpolluteD.WellwhatproblemswillweneedtosolvebeforewepreparetogotoMars?Firstofalltransportshouldbemuchbetter.AtpresenthumansneedtospendmonthsgoingtoMarsbyspaceship.Howeverby2100spaceshipcantravelathalfthespeedoflight.Itmighttakeustwoorthreedaystogetthere!SecondlyhumansneedfoodwaterandairtolivE.ScientistsshoulddevelopplantsthatcanbegrownonMars.TheseplantswillproducethefoodwaterandairthatweneeD.Howeverthereisnoanswerforalltheproblemsnow.ThereisalsoaproblemforustoliveonMars.MarsattractsusmuchlessthantheEarthdoes.ThiswillbedangerousbecausewecouldeasilyjumptoohighandflyslowlyawayintospacetherE.Wewillhavetowearspecialshoestomakeourselvesheavier.InsomewayslifeonMarsmaynotbebetterthanthatontheearthtoday.Foodwillnotbethesame---mealswillprobablybeintheformofpillsandwillnotbeasdeliciousastheyaretoday.AlsospacetravelwillprobablymakemanypeoplefeelveryuncomfortablE.1.Accordingtothepassagebytheyear2100wewillpossiblylive________.A.onMarsB.onthemoon.C.inthespaceship.D.intheseA.2.SofarhowlongwillittakeusfromtheearthtoMarsbyspaceship?A.Twoorthreedays.B.A.fewdays.C.A.fewmonths.D.A.fewyears.3.Accordingtothepassagewhichofthefollowingiswrong?A.A.specialplantwhichcanproducewaterairandfoodshouldbeneededonMars.B.WemaygotoMarswhentransportismuchbetterandfaster..C.WecanjumphigherthanontheearthonMars.D.FoodonMarswillbemuchbettertoeat.4.WhichlookslikelifeonMarsaccordingtothepassage?A.Wecanweartheshoesthatweliketowear.B.Wecandrinkeasilyandconveniently.C.Wecanwalkfasterthanontheearth.D.Wecanboilfoodtoeat.5.WhydowewanttoliveonMars?A.LifeonMarsismoreinterestingthanthatontheearth.B.TheearthisbecomingdirtyandcrowdeD.C.ThejourneytoMarsisveryinteresting.D.Thescientistswantustodothat.

仔细阅读下面的短文并按要求完成后面的小题Menhavealwayswonderedabouttheearththeyliveonandaboutthe①_____abovethem.Whenearlymenlookedatthenightskytheyaskedthemselvesalotofquestions.Theylookedatthemoonandwonderedwhatthisstrangebrightobjectintheskywas.Theydidnotunderstandwhyitchangeditsshapefromnighttonight.Theylookedatthestarsandplanets.Theyalsowonderedwhysomeofthemchangedtheirpositionswhileothersdidnot.②他们也思考地球的形状Mostearlypeoplebelievedtheearthwasflat.③IndifferentpartsoftheworldthereweredifferentideasabouttheuniversE.TheancientGreekswerethefirstpeopletostudytheuniversemorescientifically.InthesixthcenturyBCPythagorasputforwardtheideathattheworldwasrounD.Howeverhecouldnotexplainwhypeopleatthebottomoftheworlddidnotfalloff.Itwasnotuntilthesixteenthandseventeenthcenturiesthatscientistsfoundtheanswerstosomeimportantquestions.④WiththehelpofGalileo’stelescopepeoplecouldseetheskymoreclearlyandfindthepositionsofthestarsandplanets.Finallyin1665IsaacNewtonexplainedtotheworldwhatgravity重力wasandpeopleatlastunderstoodwhytheydidnotfallofftheearth.76.在文中①处填写一个单词使得句意完整上下文通顺___________________77.根据文章内容回答问题Whatquestionsdidearlymenaskthemselveswhentheylookedatthenightsky?Writedownoneofthem._________________________________________________________________________78.将文中②句翻译成英语_________________________________________________________________________79.将文中③句翻译成汉语_________________________________________________________________________80.写出文中④句的同义句每空限填一词Galileo’stelescopemade__________________forpeopletoseetheskymoreclearlyandtofindthepositionsofthestarsandplanets.

Treesareusefultomaninthreeimportantways:theygivehimwoodandotherusefulthingstheygivehimcoolplacesandtheyhelptostopdroughtandflooD.Unluckilyinmanypartsoftheworldmanhasnotfoundthatthethirdofthesepointsisthemostimportant.ManwantstomakemoneyfromtreessohehascutthemdowninlargenumbersonlytofindthatwithoutthemhehaslostthebestfriendshehaD.Andalsoheisusuallytoocarelesstoplantandlookafternewtrees.Sotheforestsslowlydisappear.Thisdoesnotonlymeanthatmanwillhavefewertrees.Theresultsareevenworse:forwheretherearetreestheirrootsbreakupsoil土壤-maketherainin-andalsobind粘合thesoilthus这样stoppingitfrombeingwashedawayeasily;butwheretherearenotreestherainfallsonhardgroundandflowsawaycausingfloodsandcarryingawaytherichtop-soil.Whenallthetop-soilisgonenothingisleftbutuselessdesert.1.Themostimportantpointsoftreestomanisthat________.A.theyhelphimtomakemoneyB.theygivehimcoolC.theygivehimwoodandotherthingsD.theyhelphimtostopdroughtandfloods2.Inmanyplacesforestsslowlydisappearbecause________.A.manytreeshavebeencutdownbymanB.newtreesarenotwelllookedafterC.manhasnotpaidenoughattentiontoplantingtreesD.alltheabove3.Landbecomesdesertafteralltreesarecutdownbecause________.A.rootsoftreesbreakupthesoilB.therearetoomanyrainfallsC.strongwindsbringalotofsandD.therearenolongertreestokeeptherainandprotectthetop-soil.4.Whichtitlebestfitsthepassage?A.TreesandManB.TheFunctionofTreeWoodC.HowdoPeopledowithTrees?D.TheUsageofTreeRoots

阅读理解It’slateatnight.Martinissittingonhisbedandhe’slookingathisclock.HisneighborsaremakingalotofnoisesandArthurisveryangry.ThepeopleinApartment2aredancing.ThemaninApartment3issinging.ThewomaninApartment4ispractisingtheviolin.TheteenagersinApartment5arelisteningtoloudrockmusic摇滚乐.ThedoginApartment6isbarking.AndthepeopleinApartment7arehavingabigargument争吵.It’sverylateandMartinistiredandangry.Whataterriblenight!1.Martin’sneighborsare.A.noisyB.angryC.singingD.sleeping2.ThemaninApartment3is.A.paintinghisapartmentB.singingC.fixingtheapartmentD.moving3.ThenoisypeopleinApartment5are.A.youngB.oldC.womenD.men4.ThedoginApartment6isn’t.A.sleepingB.makingnoiseC.noisyD.friendly5.ThewomaninApartment4is.A.playingcardsB.practisingtheviolinC.playingcomputersD.playingballs

Modernzoosaredifferentfromoldzoosoffiftyyearsago.InoldzoospeoplecouldseeanimalsfrommanypartsoftheworlD.Theanimalslivedincages.Thezookeepers饲养员tookgoodcareofthembutmanyoftheanimalsdidnotfeelwellandtheyoftenfellill.Inmodernzoospeoplecanseeanimalsinmorenaturalconditions自然条件.Theanimalsarefreeinlargerplaces.Treesandgrassgrowincagesandwaterrunsthroughtheplaces.Thereisoftenadeeppoolfilledwithwaterinit.InanAmericanzoovisitorscanseesomesmallanimalsandmanybirdswhentheywalkthroughabigspecialcageanditislargeenoughforthebirdstolivenaturally.Modernzoosnotonlyshowanimalstovisitorsbutalsokeepandsaverare稀罕的animals.Forthisreasonpeopleinthefuturewillstillbeabletoenjoywatchingtheseanimals.1.Wheredidtheanimalsliveinoldzoos?________________________________________________2.Weretheanimalstakengoodcareofintheoldzoos?________________________________________________3.Whatcanvisitorsseewhentheywalkthroughabigspecialcageinamodernzoo?________________________________________________4.Whatelsedomodernzoosdobesidesshowinganimalstovisitors?________________________________________________5.Whatdoyouthinkoftheanimalslivinginmodernzoos?________________________________________________

完形填空阅读下列短文从文后各题所给的四个选项中选出一个最佳答案KatesaidHellotoMr.PatelassheentereD.Shepickedupabasketandwalked1thebackofthestorewherethericewaskept.Theroomwasquitelargeanddividedbythreelongaisles过道withrowsofshelvesfullof2.BesidesherandMr.PateltherewereonlytwomeninthestorE.Theywerebothwearing3overcoats.Theylookedratherstrangebecausetheovercoatsweretoo4forthem.Watchout!Kateharedoneofthemwhispertotheother.Shewalkedontothenextaisleandfoundthe5shewaslookingfor.ThensheheardsomethingelsE.It6likeaboxdroppingonthefloor.Shelookedthroughthesmallopenspace7goodsontheshelfandsawoneofthemenpickingupabox.But8puttingitinthebaskethedroppeditintotheinsidepocketofhis9.KatelookedbackandcouldseeMr.Patelatthedoorcheckingthroughalist.Thenshelookedthroughthe10intheshelfagain.Themenstillhadtheirbackstoher.TheywereputtingsomethingelseintotheirinsidepocketsandthenoneofthemsaidLet’sgetoutofherE.They11fromher.Whenshegottothedoorthetwomenwere12her.Shewatchedthempayingforthefewthingsintheir13.Theyhadbothbuttonedtheirovercoats.Mr.PateldidnotseemtoknowwhattheyhaddonE.Heeven14atthemastheywereaboutto15.NowKatedecidedtostopthem.1.A.alongB.towardsC.ontoD.into2.A.anythingB.basketsC.goodsD.something3.A.dirtyB.longC.greyD.thin4.A.smallB.cheapC.expensiveD.big5.A.riceB.bagC.newspaperD.book6.A.lookedB.heardC.showedD.sounded7.A.betweenB.ofC.aroundD.at8.A.beforeB.insteadofC.asifD.without9.A.basketB.backC.overcoatD.bag10.A.spaceB.aislesC.backsD.door11.A.ranafterB.gotonC.pickedupD.movedaway12.A.lookingatB.talkingtoC.infrontofD.behind13.A.handsB.pocketsC.boxD.basket14.A.shoutedB.smiledC.lookedD.laughed15.A.stopB.payC.leaveD.speak

阅读理解Doyouknowthatanimalshaveloveforeachotherandtheirchildrenjustlikeushumans?Letmetellyousomemovingstoriesofgreatanimalparents.Severalyearsagoaheavyrainhitatownandmadetherivergoup.Whentherainstoppedpeoplefoundthatadogswamtoanislandintherivertwiceadayfortwoweeks.Whydidshedoso?HerfourchildrenweretherE.Themotherswamthereeverydaytofeedherbabies.ThistruestorymovedmanypeoplE.Anotherstoryisaboutchimpanzees猩猩.A.scientistnamedJaneGoodallspent4yearslivingwithchimpanzeesinAfricA.Shefoundthatchimpanzeesalsocaredforthosethatwerehurtorgotlost.ItisnotonlyhumanswhohavedutiesanimalsalsodoshesaiD.TwobirdsinChengdualsoshowedtheirparental父母的lovE.Theirbabywashurtandfellonthestreetinthecenterofthecity.Carsweredrivingpastbutthebraveparentsrusheddowntotheroadandtookthelittlebirdawaywiththeirclaws爪子.1Aftertheheavyrainthemotherdogswamtotheisland________.A.tolookforfoodB.tofeedherbabiesC.tomovesomepeopleD.tocarrythingstoherowner2.Thescientistfoundchimpanzees________.A.caredforthehurtorlostonesB.oftenleftforafarplaceC.alwaysstayedinthesameplaceD.didn’tcareabouteachother3.Thetwobirdsrusheddownandtookthelittleoneawaybecause________.A.theydidn’tliketheirbabyB.theywerenotkindenoughC.theywantedtoteachtheirbabyD.theywantedtosavetheirbaby4.Fromthepassageweknow________.A.dogsliketoswimacrosstheriverinaheavyrain.B.motherbirdsdon’twanttosavetheirchildrenC.animalparentslovetheirchildrenalotD.allanimalswanttomovepeopleverymuch5.Thewordmovinginthefirstparagraphmeans___________A.移动的B.搬动的C.感动的D.感人的

Doyoubelievethattheremightbelifeonotherplanets?WouldyouliketobethefirstEarthlingtogetintouchwithanalien?WellyoucanstartyoursearchfromhomE.AllyouneedisacomputerandtheInternetandyoucanjointheprojectoftheUS-basedNationalAeronauticsandSpaceAdministrationNASA.NASAstartedtheSearchforExtra-TerrestrialIntelligenceSETIprojecteightyearsago.Itsgoalistoexaminetheradiosignals信号fromnearbystars.Researchersbelievethatalargenumberofstarsintheuniversecouldhaveplanetsorbitingcirclingaroundthem.Andtheywanttoknowiftheseplanetshaveconditionssuitableforlifeforms.Howdoestheprojectwork?Thereisahugeradiotelescopewithalargebowl-shapeddishatAreciboPuertoRico.ItcatchesradiosignalswhicharethenfedintoSETIcomputers.Theresearchershavetostudythousandsofradiosignalsdaily.Theyarelookingforsignalswhosepatterns模式wouldshowtheexistence存在ofhydrogenorwatermoleculesthatarenecessaryforlifeonEarth.Theycouldbeatitforyearsbeforeshowingasinglepositiveresult!Ofcourseeventheresearchersknowthattheycannotdoafastjobontheirown.SotheywantasmanyhelpersaspossiblE.Evenyou!TojoinsearchjustdownloadSETI’sfreesoftwareSETI@home.Whathappensnextisfun.WhileyouareawayfromyourcomputertheSETIprograminyourcomputerdownloadstheinformationonradiosignalsreceivedbytheradiotelescopE.Itstudiestheinformationandsendtheresultbacktotheresearchcenter.ThereareotherbenefitstooofhavingtheSETIprojectsoftwareinyourcomputer.Whenyouleaveyourcomputerunattendedinsteadofseeingtheusualscreensaveryoucanfeastyoureyesonanamazing3-Dchartonthescreen.ThisshowsthatyourcomputerisbusystudyingSETIdataandsearchingforsignsofalienlife!Morethan1824500peoplearoundtheworldarecurrentlyintheprogramandmorearejoiningineveryday.It’sslimchancebutwouldn’titbefantasticifyourcomputerweretobethefirsttodiscoveranaliensignal!53.Whydoresearchersexaminetheradiosignalsfromnearbystars?A.Theyplantohelppeoplewholiveonthestars.B.Theyneedtomakesurethatthestarshaveplanets.C.Theyhavetokeepintouchwiththealiensonthestars.D.Theywonderifthestars’planetsaresuitableforlifeforms.54.Whatdoesahelper’scomputerdointheresearch?A.Itfindstheradiosignals.B.Itlooksforotherplanets.C.Itshowsapositiveresult.D.Itstudiestheinformation.55.What’sthewriter’spurposeinwritingthepassage?A.Toprovethevalueofaresearch.B.Toinvitepeopletojoinaproject.C.Tosuggesttheexistenceofaliens.D.Toadvisepeopletostudyplanets.

阅读理解阅读下列短文从每题所给的几个选项中选出最佳选项NoCarDaywasfirststartedby34citiesinFranceonSeptember221998.Itwasstartedtoprotecttheenvironment.Bynowmorethan1000citiesaroundtheworldhavehadaNoCarDay.ThefirstNoCarDayinChinawasinChengduin2001.OthercitiesincludingTaipaiShanghaiandWuhanalsosupporttheday.InBeijingmoreandmorepeoplearejoiningthecampaign运动.Itasksdriverstoleavetheircarsathomeforonedayeachmonthandwalkorrideabiketowork.ItalsocallsonBeijingersnottousecarsonJune5WorldEnvironmentDay.ThesloganforthedayisIfwedriveforonelessdaywecanhaveonemoreniceday.Sofarmorethan200000drivershaveshowntheirsupport.Wecan’tcontroltheweatherbutwecanchoosenottodrivesaidWuZonghuaacarclubchairman.Beijingistryingtohave238blueskydaysthisyear.Inthefirstquarterof2012Beijingonlyhad52blueskydays.Thiswas11dayslessthanthenumberforthesameperiodtheyearbeforE.Muchofthedust灰尘comesfromthedesertbutcarscausemostoftheairpollution.WemustdomoreforNoCarDay.1.ThefirstNoCarDayfellon_______.A.February2ndB.June5thC.September22nd2._______wasthefirstcitytohaveNoCarDayinChinA.A.BeijingB.ChengduC.Shanghai3.WhatdoestheunderlinedwordsloganinParagraph3mean?A.目的B.原因C.口号4.HowmanyblueskydaysdidBeijinghaveinthefirstquarterof2011?A.63.B.52.C.41.5.WhichofthefollowingstatementsisTrue?A.ChinaisthefirstcountrytostartNoCarDay.B.Muchofthedustintheaircomesfromcars.C.NoCarDayhasbeensupportedbyover1000citiesaroundtheworldsofar.

TigersarethelargestwildcatsintheworlD.Theyusuallygoouttohuntforfoodwhenitisdark.AndtheyhuntalonemostoftimE.Whenatigerseesananimalitmovesquicklyandthenjumpsontheanimalstokillit.SometimesitcantakethetigerseveraldaystofinisheatingitsfooD.Whenthetigerisfullitwillcoverthedeadanimalwithleaves.LaterwhenthetigerishungryagainitcomesbacktoeatsomemorE.Tigersaredifferentfromothersinthecatfamily:theylikewaterandoftenjumpintoriverstoswim.SometigersliveinverycoldplacesinNorthKoreaRussiaandChinA.Othertigersliveinwarmerplaces—inIndiaandpartsofSoutheastAsiA.Butnowalltigersareindanger.SomepeoplekilltigerstousetheirskinsforclothesandtheirbodiesformedicinE.Thereisalsolessandlesslandfortigerstolivein.根据短文内容选择正确答案1.TheisthelargestwildcatintheworlD.A.lionB.tigerC.pandaD.bear2.Tigerslikewhichisdifferentfromothersinthecatfamily.A.eatingmeatB.drinkingwaterC.swimmingD.climbingtrees3.Tigersmainlylivein.A.AsiaB.EuropeC.AfricaD.America4.Tigersareindangernowbecause.A.somepeoplekillthemB.theweatherbecomeswarmerC.theyhavelesslandtoliveinD.bothA.andC.5.WhichofthefollowingisNOTtrue?A.Tigersusuallygoouttolookforfoodatnight.B.Thetigercankillabiganimalveryquickly.C.Thetigercoversthedeadanimalwithleavesifitcan’teatitup.D.Tigersliketohuntforfoodinsmallgroups.

阅读理解Inmostpartsoftheworldmanystudentshelptheirschoolsmakelesspollution污染.Theyjoinenvironment环境club.Inanenvironmentclubpeopleworktogethertomakeourenvironmentclean.Herearesomethingsstudentsoftendo.No–garbage垃圾lunches.Howmuchdoyouthrowawayafterlunch?Environmentclubsaskstudentstobringtheirlunchesinbagsthatcanbeusedagain.Everyweektheywillchoosetheclassesthatmaketheleastgarbageandreportthemtothewholeschool.No–carday.Onano-cardaynobodycomestoschoolinacar—neitherthestudentsnortheteachers.Carsgivepollutiontoourairsoremember:walkjumpbikeorrun!Useyourlegs!It’slotsoffun!Turnoffthewater!Didyouknowthattoilets抽水马桶canwastetwentytofortytons吨ofwateranhour?Inayearthatwouldfillasmallriver!Intheenvironmentclubsstudentsmendthosebrokentoilets.Weloveourenvironment.Let’sworktogethertomakeitclean.1.Environmentclubsaskstudents________A.toruntoschooleveryday.B.totakeexerciseeveryday.C.nottoforgettotakecarsD.nottothrowawaylunchbags2.Fromthepassageweknowthestudentsusuallyhavelunch__________.A.atschoolB.inshopsC.inclubsD.athome3.onano–carday______willtakeacartoschool.A.bothstudentsandteachersB.onlystudentsC.onlyteachersD.neitherstudentsnorteachers4.Afterstudentsmendtoiletstheysave______A.asmallriverB.aclubC.alotofwaterD.atoilet5.Thewriterwrotethepassagetoaskstudentsto_________A.cleanschoolB.makelesspollutionC.joinclubsD.helpteachers

完形填空TheearthisourhomE.Wemusttakecareofit.Lifetodayiseasierthanitwas1yearsagobutithasbroughtsomenewproblems.Oneofthebiggestproblemsispollution污染.Wecanseeitsmellitdrinkitandeven2it.Manhaspollutedthe3.Themorepeoplethemorepollution.Manyyearsagotheproblemwasnotsoseriousbecausetherewerenotso4peoplE.Whenthelandwasusedup用光theriverwasnotcleaninaplacemanwentto5placE.NowmanisslowlypollutingthewholeworlD.6pollutionisstillthemostseriousit’sbadfor7thingsintheworlD.Manycountriesdon’tletpeopleburn8forairinhousesandfactoriesinthecity.PollutionbySO2isnowthemostdangerouskindof9pollution.It’scausedbyheavytraffiC.Peoplesayit’s10toridebikes.Whenyouare11thereisnopollution.Butevenindevelopedcountriesmostpeopledon’tgotoworkbybikE.It’snot12bikesareexpensiveorpeoplearetirediftheyridetowork.It’sbecausethenumberofcarsontheroadsbecomeslarger.Somorepeople13theirbikesandgotoworkbycarsthenthingsaregetting14.Weshouldhavespecialroadsonlyforbikesandmakeit15difficultandexpensivefordriverstotaketheircarsintothecitythattheywillgobacktousetheirbikes.1.A.hundredB.hundredsofC.hundredofD.hundreds2.A.listenB.listentoC.hearofD.hear3.A.moonB.starC.earthD.sun4.A.lotB.littleC.manyD.much5.A.othersB.theothersC.theotherD.another6.A.AirB.FoodC.WaterD.Noise7.A.lifeB.liveC.livingD.lives8.A.somethingbadB.badsomethingC.somethinggoodD.goodsomething9.A.waterB.airC.noiseD.white10.A.leastB.bestC.mostD.worst11.A.drivingB.bikedC.ridingD.ridden12.A.whyB.becauseC.whatD.how13.A.putonB.lookatC.putawayD.lookup14.A.betterandbetterB.moreandmoreC.worseandworseD.biggerandbigger15.A.quiteB.suchC.veryD.so

No.4middleSchoolKunmingYunnanApril2nd2004Deareditor编辑Iliveinabeautifulcity.Manyvisitorscometomycity.Therearesomanycolorfulpeacocks孔雀herE.ThepeacocksmostlyliveonthegrasslandofDongfengSquarE.Theyaregivenfoodfreelybyvisitors.Theyusuallythrowfoodtothemanddon’tthinkaboutatallwhetherthefoodisrightornot.Someofthepeacocksbecameillsomeevendiedaftereatingthebadfoodgivenbythevisitors.I’msuremostofthevisitorswhothrowfoodtothepeacocksreallylikethebirdsbutdon’trealize意识到thattheymaybedoingharmtothem.Thevisitorsshouldbetoldthatwhattheyhavedoneisveryharmfultothebirdsandthiskindofthingmustbestoppedfromhappening.PerhapswecanbuildsomesmallshopsbesideDongfengSquaretosellpeacockfooD.Foruseverypersonitisourdutytogivemorelovetothesebeautifulbirdsandtolookafterthemcarefully.YoursSunYan1.Manyvisitorscametothewriter’scityto_______.A.dosomeshoppingB.seebeautifulpeacocksC.threwthemsomebadfoodD.eatnicefood2.Somepeacocksbecameillanddiedbecausesomevisitors________.A.didn’tgivethemanyfoodB.gavethemtoomuchfoodC.threwthemsomebadfoodD.lovedthemandplayedwiththem3.SomeshopscanbebuiltbesideDongfengSquaresothattheymay____________.A.sellfoodforvisitorsB.sellfoodforpeacocksC.makethesquaremorebeautifulD.havethebeautifulbirds4.Fromthepassageweknowpeopleshould_________.A.liveandplaywiththebirdsB.stopthebirdsfromeatingtoomuchC.giverightfoodtothebirdsD.givemorefoodtothebirds5.WecanguessthewriteroftheletterSunYanmaybea________.A.visitorB.shopkeeperC.squarekeeperD.student

阅读理解Goodafternooneveryone!ThisisRoseGardenMiddleSchoolRadio.JohnSmithspeakingwithsomethingnewtosharewithyoutoday.Weallknowthatthinkinggreenissometimesthemostdifficultthingtodobutnotimpossible!BedZEDaneweco-friendlyvillage生态村inthesouthofLondonhasdoneagreatjobofprovidingitsvillagerswithahighlevellivingwhilegettingthemtopaymoreattentiontoprotectingtheenvironment.PeopleinBedZEDhavedonemanythings.Theyrecycletheirpaperplasticglassandotherdailythings.TheybuildmanyhouseswhosewindowsfacesouthinordertogetasmuchsunlightaspossiblE.Therainwateriscollectedforuseinthetoilets.Alsothepeopletheretraveltoworkinsharedcarsorusepublictransportationiftheyworkfaraway.Nowyoumaythinkit’snoteasytolivesuchalifebutletmetellyouit’snot!It’sawayoflife!Wejusthavetosaynotowhatisbadfortheenvironmentandbeginworkingonideastoprotectit.LifewouldbemuchmorepleasantifvillageslikeBedZEDexisted存在allovertheworld!Thankyouforlistening!1.WhatpeopleinBedZEDoftendois______.A.tobuildalotofhousesB.togotoworkintheirowncarsC.torecyclethepaperplasticandglass2.InBedZEDthewaterusedinthetoiletsmaycomefrom_____.A.riverwaterB.runningwaterC.collectedrainwater43.PeopleinBedZEDusuallygotowork______iftheyworkfaraway.A.bybusB.onfootC.bybike4.Theexpressionthinkinggreenmightmeanthesameas______.A.buildingagreenhouseB.keepingsimplethoughtsC.protectingtheenvironment5.Thewriter’sopinionisthat_______.A.peopleshouldbeagainstbuildingeco-friendlyvillagesB.BedZEDisagoodexampleinprotectingtheenvironmentC.theideaofthinkinggreenishardtoworkon

WhenyouwatchTVprogramsaboutwildanimalsitissurprisingtoseehowanantelope羚羊canrunawayfromastronglion.Inthewildernesseveryonehashisownwaytoprotecthimself.Evenplantshavetheirownwaystofightoffenemies.Overmillionsofyearsplantshavedevelopedtheirowndefensesystem防卫系统.Chemicalsarefantasticallyusedbyplantstosurvive幸存.Bymakingtheirleavesflowersrootsandfruitspoisonous有毒的toenemiesplantscanfightback.OnesuchplantistheGoldenWattletreE.TheBritishscientistDavidCameronhasfoundwhenananimaleatsthetree’sleavestheamount数量ofpoisonincreasesintheotherleaves.It’sliketheinjuredleavestelephoningtheotherstofighttogetheragainsttheenemyhesaiD.Thetreealsosendsdefensemessagestoneighboringplantsbygivingoutaspecialsmell.GoldenWattletreesinthenearby45meterswillgetthemessageandproducemorepoisonwithin10minutes.Nowifanenemyeatstoomanyofthetrees’leaveshewilldiE.Everykindofplantortreeisgoodatproducingaspecialsetofchemicals.Herbivoreslikerabbitscansafelyeattheleavesofonetreebuttheymaybepoisonedbyitsneighbor.Inthiswayplantshavenotonlydevelopedtheirowndefensesystembutalsoshareditwithothers.Thismakesitimpossibleforasingleanimaltodestroyevenasmallareaofforest.1Fromthefirst2paragraphswecanlearnthat_________.A.plantscandonothingagainsttheirenemiesB.chemicalsarequiteusefulforplantstosurviveC.anantelopecanalwaysrunawayfromastronglionD.leavesrootsflowersandfruitsofplantsarepoisonous2IfanimalseatoneGoldenWattletree’sleavesthetreecan________.A.killtheanimalswithaspecialsmellB.tellothertreestocometoprotectitC.warnothertreesagainsttheanimalsonthephoneD.senddefensemessagestotheneighboringplants3Theunderlinedwordherbivoresinthe5thparagraphprobablymeansanimalswhich_____.A.producepoisonB.liveonsmallanimalsC.liketoeatrabbitsD.feedonplantsorgrass4Thelastparagraphofthepassagesuggeststhatthiskindofdefensesystemis________.A.badforanimalsB.goodforforestsC.helpfultosomeanimalsD.harmfultoforests5Thepassageismainlyabout__________.A.theexamplesofprotectingforestsB.thebalancebetweenanimalsandplantsC.thewaysofplantsfightingagainstenemiesD.therelationshipbetweenlionsandantelopes

Doyoustillgetfreeplasticbagsfromthesupermarkets?ThingshavechangeD.Chinahasbanned禁止freeplasticbagsatshopsandsupermarketsandpeoplehavetopayforusingplasticbags.TherulestartedonJune12008.Itcamebecauseourcountrytriedtomakelitterless.Makingsuper-thin超薄plasticbagshasalsobeenbanneD.TheChineseonceusedabout3000000000plasticshoppingbagsadayandtheyhavecausedpollutionoftheenvironment.ThebagshavebecomeamaincauseofplasticpollutionbecausetheyareeasytobreakandpeoplethrowthemawayhereandtherE.SotheChinesepeopleareencouragedtobringtheirownbagsforshopping.Whatkindofshoppingbagisthebesttobring?SomestudentsinChongqinghaveagoodideA.Theymaketheirownshoppingbags.Theyuseoldclothestomakeclothbags布袋andsendthemtotheirparentsaspresents.Theyalsoasktheirparentsandfriendstouseclothbagsinsteadofplasticones.Theythinkitistheirduty责任toprotecttheenvironment.1.PeopleinChinahaveto_______now.A.collectplasticbagsinthestreetB.usefreeplasticbagsatshopsandsupermarketsC.payforusingplasticbagsatshopsandsupermarkets2.Chinamadethisrulebecauseplasticbagswerebadforthe_______.A.environmentB.supermarketsC.shops3.TheChinesepeopleareencouragedtobring_______forshopping.A.theirownbagsB.super-thinplasticbagsC.freeplasticbags4.SomestudentsinChongqing_______.A.asktheirparentstomakeclothbagsB.makeclothbagsthemselvesC.buyclothbagsfortheirparents5.What’sthemainideaofthisarticle文章?A.Thebagshavebecomeamaincauseofplasticpollution.B.SomestudentsinChongqingbegintomaketheirownshoppingbags.C.ToprotecttheenvironmentfreeplasticbagshavebeenbannedinChinA.

NoCarDaywasfirststartedby34citiesinFranceonSeptember221998.Itwasstartedtoprotecttheenvironment.Bynowmorethan1000citiesaroundtheworldhavehadaNoCarDay.ThefirstNoCarDayinChinawasinChengduin2001.OthercitiesincludingTaipaiShanghaiandWuhanalsosupporttheday.InBeijingmoreandmorepeoplearejoiningthecampaign.Itasksdriverstoleavetheircarsathomeforonedayeachmonthandwalkorrideabiketowork.ItalsocallsonBeijingersnottousecarsonJune5WorldEnvironmentDay.ThesloganforthedayisIfwedriveforonelessdaywecanhaveonemoreniceday.Sofarmorethan200000drivershaveshowntheirsupport.Wecan’tcontroltheweatherbutwecanchoosenottodrivesaidWuZonghuaacarclubchairman.Beijingistryingtohave238blueskydaysthisyear.Inthefirstquarterof2012Beijingonlyhad52blueskydays.Thiswas11dayslessthanthenumberforthesameperiodtheyearbeforE.Muchofthedustcomesfromthedesertbutcarscausemostoftheairpollution.WemustdomoreforNoCarDay.61.ThefirstNoCarDayfellon_______.A.February2ndB.June5thC.July5thD.September22nd62._______wasthefirstcitytohaveNoCarDayinChinA.A.BeijingB.ChengduC.ShanghaiD.Wuhan63.WhatdoestheunderlinedwordsloganinParagraph3mean?A.目的B.原因C.意义D.口号64.HowmanyblueskydaysdidBeijinghaveinthefirstquarterof2011?A.63.B.52.C.41.D.238.65.WhichofthefollowingstatementsisTrue?A.ChinaisthefirstcountrytostartNoCarDay.B.NoCarDayisWorldEnvironmentDay.C.NoCarDayhasbeensupportedbyover1000citiesaroundtheworldsofar.D.Muchofthedustintheaircomesfromcars.

阅读理解TherewillbeakindofnewcarsinthefuturE.Peoplewilllikethiskindofsmallcarsbetterthanthebigones.ThecarisassmallasabikE.Butitcancarry载twopeopleinit.EverybodycandriveiteasilyjustlikeridingabikE.Evenchildrenandoldpeoplecandrivethemtoschoolsorparks.Ifeveryonedrivessuchcarsinthefuturetherewillbelesspollutionintheair.Therewillbemorespaceforallthecarsincitiesandtherewillalsobemorespaceforpeopletowalkinthestreets.Thelittlecarsofthefuturewillcost花lessmoneytobuyandtodrivE.Theselittlecarscangoonly65kilometersanhoursodrivingwillbesafer更安全的.Thecarsofthefuturewillbefineforgoingaroundthecitybuttheywillnotbeusefulforalongtrip.Thiskindofcarscansave节约alotofgas汽油.Theywillgo450kilometersthentheyhavetostopformoregas.Theyarenicecarsaren’tthey?1.Thiskindofnewcarswillbe______thanthecarsweusetoday.A.moreexpensiveB.biggerC.muchsmallerD.faster2.Ifyoudrivethiskindofnewcarsforfourhoursyoucanprobablygo____atmost最多.A.260kilometersB.65kilometersC.450kilometersD.130kilometers3.Whydotheselittlecarshavetostopaftergoing450kilometers?A.FormorewaterB.Formoregas.C.TohavearestD.Tocharge充电4.Thelittlecarsare____bigcars.A.cheaperthanB.moreexpensivethanC.ascheapasD.asexpensiveas5.Whichofthefollowing下列的isnottrue?A.DrivingbigcarscanmaketheairmorepolluteD.B.TheselittlecarscanmakemorespaceforothercarsandpeoplE.C.Theselittlecarswillbeusefulforalongtrip.D.Thiskindofnewcarscansavemuchgas.

根据短文内容选择最恰当的答案Takingawayacity’srubbishisabigjoB.Everydaytruckscomeintoacitytocollectit.Mostrubbishismadeupofthingswecan’teatorusE.Ifwekeptthesethingswewouldsoonhaveamountainofrubbish.Insomecitiestherubbishiscollectedandtakenoutsideofcitytoadump.OftenthecitydumpisplacedwherethegroundisloworthereisabigholE.Thekitchenrubbishisbrokenintosmallpiecesandsentintothesewagesystem.Thesewagesystemtakeawaytheusedwaterfromtoiletsbathtubs浴缸andotherplaces.Tokeepniceandfliesawaysomeearthisusedtocoverthenewlydumpedrubbish.Latergrassmaybeplantedontherubbish-filledlanD.Finallyahouseorschoolmaybebuiltthereandthenyou’dneverknowthatthishadonceanoldrubbishdump.Inothercitiestherubbishisburntinspecialplaces.Thefireburnseverythingbutthemetal.Sometimesthemetalcanbeusedagaininfactorieswheretheyslowlychangeintosomethingcalledhumuswhichlookslikeblackearth.Itisrichwiththekindsofthingsthatfeelplantsandhelpmakethemgrow.1Youcanmostprobablyreadthepassagein_________.A.anewspaperB.aTVguideC.ahistorybookD.anotebook2Theunderlinewordsewageinthepassagemeans_________.A.洗涤B.染色C.排污D.抽水3Howshouldwetakecareofausedmetalboxaccordingtothepassage?A.Btburningitoff.B.Byputtingitintheriver.C.Bythrowingitaway.D.Byreusingorrecycling.4Accordingtothepassagethefoodpartsofrubbishcanbeusedagain________.A.tofeedplantsB.tofeedanimalsC.themakemachinesD.tobuildahouse5Themainideaofthepassageis________.A.toletusknowtakingawayrubbishisabigjobB.toexplaintheneedforrubbishcollectionC.totellpeopletotakeusefulthingsoutofrubbishD.tointroducedifferentwaystotreatrubbish6Thefireburnsrubbishandeverythingisburntand_________.A.nothingisleftB.metalisleftC.theyallleftD.youcan’tseeanything7Accordingtothepassagewecanbuildhousesschoolsandsoon_________.A.ontherubbishdumpB.onthesandC.intheriverD.onthelake

HaveyoueverpayattentiontotheAirQualityIndex空气质量指标orAQIreportedinthenewspaper?TheAQIhelpsusunderstandwhattheairqualityaroundusmeanstoourhealth.TheAQIusescoloursnumbersandwordstotellusabouttheair.Let’sseewhatthesecoloursandnumbersmean.AQIcoloursAQInumbersHealthwordsWhattodoGreen0-50GoodJustenjoythecleanair!Yellow51-100Moderate适中AirqualityisfineformostpeoplE.Orange101-150Unhealthyforsensitive敏感的groupsActivechildrenandadultsandpeoplewithlung肺diseaseshouldspendlesstimeoutdoorsRed151-200UnhealthyPeoplewithlungdiseaseandactivekidsandadultsshouldn’tspendtoolongtimeoutdoors.EverybodyelseshouldtrytospendlesstimeoutsidE.Purple201-300VeryunhealthyPeoplewithlungdiseaseandactivekidsandadultsshouldnotspendanytimeoutdoors.EverybodyshouldtrynottogooutsidE.26.IftheAirQualityIndexis______theairqualityisgoodformostpeoplE.A.orangeB.redC.purpleD.yellow27.The_______AQInumbersarethe_______airqualityis.A.bigger;betterB.bigger;nicerC.smaller;betterD.smaller;worse28.WhichofthefollowingisTRUE?A.IftheAQInumberis140theAQIcolourwillbereD.B.IftheAQIcolourispurpletheairisthebestforpeoplE.C.Peoplewithlungdiseaseareverysensitivetotheair.D.TheAQIcan’thelppeopleknowtheairquality.

Manychildrenlovetoplaywithsnowinwinter.ButLongChuanhascometohateit.Thisyearhishometownsufferedfromsnowstorms遭受暴风雪fornearlyamonth.Theheavysnowstoppedcarsandtrainsbroketheelectricity电towerandturnedtapwatertoicE.EverydayLongChuanhadtowalkseveralkilometerstocarrydrinkingwater.Icouldn’trideabikeandittookme3hourstowalktoschool.Ican’trememberhowmanytimesIslipped滑倒onthehardicesaidLongChuan.LongisnotalonE.ThisyearmillionsofpeopleincentralandsouthernChinahadafreezingwinterwithoutenoughwaterandelectricity.Thebiggestsnowstormsin50yearskilledmorethan100peoplE.Theyalsocostthecountry111.1billionyuan.Experts专家sayaspecialtypeofclimatecondition气候条件LaNinacausedthestorms.DuringaLaNinathewaterinthePacificOcean太平洋neartheequator赤道becomescolderthanusual.ItchangestheweatheraroundtheworlD.BesidesChinaCanadatheUSandMiddleEasterncountriesalsometwithheavysnowstormsthiswinter.Thespecialclimatecausedtherecentflooding洪水inAustraliatoo.Howeverexpertssaythatpeoplehavedestroyedtheenvironment环境.Globalwarming全球变暖maybecausingtheseterribleweathereventstohappenmoreandmoreoften.1.WhattookplaceinLongChuan’shometownlastwinter?A.EarthquakE.B.Flooding.C.TrafficAccident.D.Heavysnowstorms.2.DuringthesnowstormsthisyearLongChuan__________.A.hadtowalktocarrydrinkingwaterB.hadtorideabiketoschoolC.couldn’tgotoschoolonfootD.couldn’tplaywithsnow3.Theheavysnow____________thisyear.A.killedmillionsofChineseB.costChina111.1billionyuanC.usedtoomuchelectricityD.lastedmorethanthreehours4.Wecantellfromthestorythat__________.A.ChinaistheonlycountrywhichsufferedfromtheheavysnowB.LaNinaissaidtohavecausedthesnowstormsC.LaNinaalsocausedhotsummerinAustraliaD.thesnowstormshavenothingtodowithglobalwarming5.Thepassagetellspeoplearoundtheworld___________.A.towearmoreclothesinwinterB.tostopridingbikesonthehardiceC.toprotect保护theenvironmentD.tosavewaterandelectricity

阅读理解Haveyouseensomemachinesthateatusedplasticbottlesandgivesomecoinstotheusers用户?RecentlysuchmachineshaveappearedatuniversitiesinChongqing.Theycanturnrubbishintotreasureandencouragethepublictorecyclerubbish.ThemachineisaslargeasafridgE.UsersputanemptybottleinthemachineItisidentified识别byasmallcamerA.Thenitisputintoabuilt-inbin.Theuserscangetsomecoins.Theycanalsogiveawaythemoney.Whenthemachineisfilledwithbottles.itwilltellthecompany’s公司headofficE.Nearbystationswillsendworkerstohavebottlescollected.packedandsendtothecompany.Thebottlerecyclingmachinescouldgreatlyencouragethepublictorecyclerubbishandsavenaturalresources资源.Nowthemachineonlyeatsplasticbottles.Atsometimeinthefutureitwillalsocoverothers.Suchasglassbottles.toturnmorerubbishintotreasureandmakefulluseofthenaturalresourcesPeoplecanalsoseesimilarmachinesinShanghai.Inthefuturemoresuchmachineswillappearatsomelargestations.Busstopsneighborhoodsandschools.根据短文内容判断下列句子正误正确的用A.表示不正确的用B.表示1.Thebottlerecyclingmachineeatsplasticbottlesandgivesomemoneytotheusers用户?2.Whenthemachineisfullsomeworkerswillbesenttocollectthebottles.3.Sofarthebottlerecyclingmachinehasbeenabletoacceptglassbottles.4.ThereisnobottlerecyclingmachineinShanghainow.5.Thepassageencouragesthepublictoprotecttheenvironmentbyusingthebottlerecyclingmachines

Cloudsaremadeofmillionsofverysmalldropsofwater.ThedropsmovearoundallthetimE.Whentheyhiteachothertheyjoinup.Thisishowtheygrowlargerandheavier.Whentheyaretooheavytostayintheairtheyfalldownasrain.IfitisverycoldtheverysmalldropsofwaterchangesintoicE.Thepieceoficefreezetogether.Whentheygettooheavytheyfalldownassnow.Therearemanydifferentkindsofclouds.AndtheyaredifferentinshapE.Thethundercloudsarebiganddark.Somecloudsarelikesmallwhiteballsofcotton.根据上文内容判断正T误F.1.CloudsintheskynevermovearounD.2.Whendropsofwaterjoinuptheygrowlargerandheavier.3.Whencloudsofwaterfalldownwegetsnow.4.Thethundercloudsareonekindofclouds.5.Cloudsintheskyaredifferentinshapesizeandcolour.

It'sMarch2050.FrankandMarySmithwakeupintheircomfortablehouseinthemorningandswitchonthebedroomcomputertogetthelatestnews.TheyusedtoreadtheTimesbutchangedtoelectronicnewspapersmanyyearsago.Thereistheusualnewsaboutspace:anotherspaceflighthasreturnedfromMarsandscientistshavediscoveredanewplanet.Thentheyturntobusinessnews:theUSdollarhasrisengreatlyinShanghaioneoftheworld'sleadingbusinesscenters.Marytellsthecomputertobuy5000dollarsandthereisaquickresponsethatithasbeendonE.AstheywatchthescreenMaryordersoneofthehouseholdrobotstomakecoffeeforthem.FrankdisappearsintothestudytojoinavideoconferencewithhispartnersaroundtheworlD.Heisacomputerengineerworkingforseveralcompanies.Maryhasaquicklookattheshoppingchannels.Shealsohasajobandsheisdoingmedicalresearch.BothsheandFrankusedtohaveanofficedeskinLondonbutin2014theydecidedtomovetotheseasideandworkfromhomE.FrankandMaryhaveonedaughterLouisewhoalsohasherownworkstationathomE.Shegoestoschoolonlyonedayaweekmainlytoplaywithotherstudents.Classroomsdisappearedin2030becausetherewasnolongeranyneedforthem:communicationssystemshavemadeitmucheasiertolearnathomE.LouisenowthirteenisstudyingChineseatpresent.IthasbecomeaworldlanguageasimportantasEnglish.LouisehasmanyChinesefriends.Theycommunicatebycomputer.AccordingtothefamilydoctorLouisewilllivetoatleast130.Herwishistoworkforafewdecades十年andthenspendhertimeonmusicandpainting.66.WhydoFrankandMaryswitchonthebedroomcomputerinthemorning?Becausethey_________________________________________________67.DoesMaryreadspacenewsandbusinessnews?____________________________________________________________68.WhomakescoffeeforMaryandFrank?____________________________________________________________69.Whatarethetwoimportantworldlanguagesin2050?_____________________________________________________________70.HowoldwillLouisebein2150accordingtothepassage?

Whatisrecycling?Itistoreuseanythingthatcanbeusedagain.Recyclingmaysaveourworld.Recyclingalsomeansdoingeverythingwecandotopreventtheneedforrecycling.Howdowedothis?Herearesomesuggestions●Ifyoubringyourownbagswithyoutotheshopyouwon’tneedtousethebagsoftheshop.Thiswillsavebagsbeforetheyneedtoberecycled.●Don’tbuythingsthatcanbeusedonlyonce.Forexampleuseclothnapkins餐巾insteadofpapernapkins.●Usethingsthatlastalongtime.Forexample.usebatteries电池thatcanbereusedorlonglifelightbulbs电灯泡.Thiswillmakemuchlesslitter.Therearealsomanysimplewaystosaveenergy.●Dresswarmlyinthecoldseasonanduselessheat.Dressincoolclothesduringthewarmseasonsandavoidusingairconditioners空调.●Besureallthewindowsanddoorsareclosedtightly.Thiskeepsheatorairconditioningintheroomandwillsavealotofenergy.●Don’tleavethefridgedooropenforalongtime!.●Turnthingsoffafteryouusethem.●Takeshowersinsteadofbaths.Youusemuchlesswaterthatway.Ifyoutakeshowerstakeshorterones.1.________istoreusesomethingthatcanbeusedagain.2.Whatshouldwetakewhenwegoshoppingtopreventtheneedforrecyclingaccordingtothepassage?3.请将画线的英语句子译成汉语______________________________________________________4.Whyshouldwetakeshortshowersinsteadofbaths?______________________________________________________________________________5.ThispassagemainlytellsUSsome_________.

阅读理解AnAmericangroupdevelopedtherooftop外屋顶gardeningintheearly1980s.ThegroupisknownasECHO.Thisideawastohelppeoplelivingincitieswhodidn’thavetogrowvegetables.Andnowitisbecomingmoreandmorepopularinmanyothercountries.Tobuildarooftopgardenfourthingsarenecessary.Youneedaroofstrongenoughandfourpiecesofwoodtobuildabox.Grasscuttingsinwhichtoplantyourgardenandathinpieceofplasticonwhichtopitthecutgrassarealsonecessary.Beginbytesting检测yourrooftomakesureitisstrongenough.Cutandcollectsomegrass.Covertheroofwithathinpieceofplastic.Thenyoubuildaboxfromthefourpiecesofwood.Theboxhasnotoporbottom.Itshouldbeabout8cmdeep.ItcanbeaslongandwideasneedeD.Puttheboxontheplastic.Thenfillitwiththecutgrass.Waterthegrassandpushitdownbywalkingonit.Afteraboutthreeweekstherooftopboxisreadyforplanting.Puttheseeds种子directlyintothewetgrass.Itisimportantthanthegrassiskeptwetuntiltheplantsbegintogrow.Whentheplantsaregrowingyouwillneedtowaterthemeverydayunlessitrains.Andbirdsmustbepreventedfromeatingtheseedsornewplants.Theywillalsoneedsomeliquidfertilizer液体化肥.Youcanmakeyourownliquidfertilizerifyoucangetwastesfromchickens.Putthechickenwastesinclothbag.Thenputthebaginabigcontainerofwater.Afteraboutoneweekthewaterbecomesagoodliquidfertilizer.Therooftopgardenisagoodplacetogrowpeastomatoesandonions.Iftheboxisdeepenoughpotatoesandcarrotswillalsogrow.根据短文内容选择最佳答案1.Theunderlinedwordcontainerinthepassagemeans____inChinesE.A.集装箱B.容器C.仪器2.Fromthepassageweknowthat_____.A.threethingsandfourpiecesofwoodarenecessarytobuildarooftopgardenB.therooftopboxisreadyforplantingafteraroundamonthC.wecanonlyplantgrassesintherooftopgarden3._____canshowthecorrectstructureoftherooftopgardenaccordingtothepassagE.4.WichofthefollowingisTRUEaccordingtothepassage?A.wecanplantpotatoesandcarrotsintherooftopgarden.B.Americancanbuildtherooftopgardenin1979.C.Theboxoftherooftopgardenhasnobottom.5.Thebesttitleforthispassageshouldbe_____.A.THEADVANTAGESANDDISDVANTGESOFGARDENB.THEADVANTAGESANDDISDVANTGESOFTHEFOORTOPGARDENC.THEFOORTOPGARDEN

A.schoolbusisonethatisusedtotakechildrentoandfromschool.IntheUSAabout450000schoolbusestakemorethan25millionchildrentoandfromschool.TheyellowschoolbusisaUSicon象征.YellowbecamethecolorofschoolbusesintheUSAin1939.Dr.FrankgotthegoodideA.Hesaiditwaseasyforpeopletoseeyellowbusesandtheblacklettersontheminearlymorningorlateafter­noon.Thatwouldmakechildrensafer.TherearenotmanyschoolbusesinBritainandtheyarenotyellow.Theyhavetrackers__onthemsokidsarebeingtrackedwhiletheytraveltoandfromschoolbybus.Thetrackersletparentsknowwheretheschoolbusisandwhethertheirkidsareonthebus.Kindergarten幼儿园isadifficulttimeforsomekids.It'sthefirsttimeforthemtogoawayfromtheirpar­ents.TomakekidslovetheirschoolJapanesekindergar­tensandschoolshavecolorfulbuses.Thebusescaneasilymakechildrenwanttotakethem—andthengotoschool.Evensomeparentswanttotakethemtoo!SchoolbusesarebecomingmoreandmorepopularinChinanow.Itsavesalotoftimeforstudentstotakeaschoolbus.It'ssaidthattherewillbe3000yellowschoolbusesontheroadbytheendofthisyearinChongqing.1AccordingtoDr.Frank_________schoolbusesaresaferforthestudents.A.yellowB.blackC.whiteD.colorful2ChildreninJapanmayeasily___________bytakingtheschoolbus.A.savetimeB.lovetheirschoolC.playgamesD.dotheirhomework3Chinesestudentswillsavealotoftimeto___________toschool.A.walkB.takeataxiC.rideabikeD.takeaschoolbus4Thispassageismainlyabout___________.A.schoolbusesB.schoollifeC.popularcolorsD.students'safety

Thehumanbrainweighsabout1.4kilogramsbutitcanholdmuchmoreinformationthanmostcomputers.Howeverthereisanotherdifferencebetweenhumansandcomputers.Computersdon'tforgetinformationtheyaregivenbuthumansoftendo.Noonerememberseverythingandluckilywedon'tusuallyhaveto.Buteveryonecanimprovetheirmemoryiftheywantto.Herearesomesuggestions.◆Trytousenewinformati6nimmediately.ForexampleifyoumeetsomeonewhosaysHi!I'mCarlosdon'tjustsayHello.Repeattheperson'snamE.Say____◆Breakabignumberintosmallerparts.Forexampleit'shardtomemorize记忆109244153.Butifyoubreakitintothreeparts--109/244/153—itbecomeseasier.◆Writeoutwhatyouneedtoremembereverandoveragain.Thiswillhelpyoukeepitinmindlongerespeciallyformemorizingformulas公式orfacts.◆Alwaysreviewinformation.Ifyoubringwhatyou'velearnedbacktoyourmindtheybecomeeasiertoremember.Forexamplebeforeyougotosleepit’sagoodideatoreviewthenewthingsyoulearnedthatclay.◆DiscusswithafrienD.Itisalwayseasiertorememberthingsthroughdiscussions.Youcanhaveadiscussionaboutwhat'srightandwhat'swronganditwillleadtotherightanswer.◆Nevertellyourselfthatyouhaveabadmemory.Youcanalwaysdosomethingtohelpimproveyourmemory.Andeveryone'smemorygetsbetteriftheyuseitoftenenough.Allofthesuggestionsarehelpful.Ifyoufollowthemyouarecertaintoimproveyourmemory.91.Howmanysuggestionsarementionedinthepassage?A.ThreE.B.Four.C.FivE.D.Six.92.Whichshouldbeputintheblank空格inParagraph2A.HelloCarlos.B.Howdoyoudo?C.HelloIamSophiA.D.Gladtomeetyou!93.Whatcanhelpmemorizeabignumbermoreeasilyaccordingtothepassage?A.Tostoreitinacomputer.B.Tobreakitintostunnerparts.C.TodiscussitwithafrienD.D.Toreviewitbeforeyousleep.94.Whichofthefollowingistrueaccordingtothepassage?A.Discussingwithfriendscanhelpyourememberthings.B.Alwaysreviewinginformationcanhelpyoufallasleep.C.Formulasandfactscanhelpyoulearnaboutyourbrain.D.Humanbeingscanimprovetheirmemorybycomputer.95.WhatdoesthesentenceNevertellyourselfthatyouhaveabadmemorymean?A.Youshouldtellothersaboutyourbadmemory.B.YoushouldbelieveinotherpeopleallthetimE.C.Youshouldaskotherstoimprovetheirmemory.D.Youshouldhoconfidentinyourmemoryability.

Intheyear2050therewillbedifferentkindsofmaterialsforclothes.Specialmaterialswillkeeptheclothescleanforever.Theywillnevergetdirtyorwearout.Wewillhavelessworkbecausewewon’thavetowashthem.Sowecansavewaterandmoney.Andchildrenwon’tworryaboutwhattoweartoschooleveryday.Theywon’tgotoschool.They’llstayathomeinfrontoftheircomputerstostudy.TheycanweartheirfavoriteSaturdayclotheseveryday.Itwillbefun.Doyouthinkso?Whatdoyouthinkschoolclothesandschoollifewillbelikein2050?1Maybewewashclothesintheyear2050.A.didn’tB.needn’tC.mustn’tD.won’tbeallowedto2Whywon’tthechildrengotoschool?A.becausethey’llplayathomE.B.becausetheyhatetogotoschool.C.becausethey’llstudyontheInternet.D.becausethey’llwashclothestomakemoney.3Willtheclothesgetdirtyintheyear2050?A.Noitwon’t.B.Yestheywill.C.Yesitwill.D.Notheywon’t.4Intheyear2050theclotheswillnotforeverA.wearoutorgetdirtyB.wearwellC.bethinnerandthinnerD.befantastic5FromthepassagewhichofthefollowingisNOTtrue?A.Therewillbedifferentkindsofmaterialsforclothes.B.Thechildrencanweartheirfavoriteclothes.C.Thechildrenalwaysworryaboutwhattowear.D.Thechildrencanstudyathomeinfrontoftheircomputers.

Takingawayacity'srubbishisabigjoB.Everydaytruckscomeintoacitytocollectit.Mostrubbishismadeupofthingswecan'teatorusE.Ifwekeptthesethingswewouldsoonhaveamountainofrubbish.Insomecitiestherubbishiscollectedandtakenoutsideofcitytoadump.OftenthecitydumpisplacedwherethegroundisloworthereisabigholE.Thekitchenrubbishisbrokenintosmallpiecesandsentintothesewagesystem.Thesewagesystemtakesawaytheusedwaterfromtoiletsbathtubsandotherplaces.Tokeepmiceandfliesawaysomeearthisusedtocoverthenewlydumpedrubbish.Latergrassmaybeplantedontherubbish-filledlanD.Finallyahouseoraschoolmaybebuiltthereandthenyou'dneverknowthatthishadoncebeenanoldrubbishdump.Inothercitiestherubbishisburntinspecialplaces.Thefireburnseverythingbutthemetal.Sometimesthemetalcanbeusedagaininfactorieswherethingsaremadeofmetal.Thefoodpartsofrubbishareputinspecialpileswheretheyslowlychangeintosomethingcalledhumuswhichlookslikeblackearth.Itisrichwiththekindsofthingsthatfeedplantsandhelpthemgrow.51.Youcanmostprobablyreadthepassagein_________.A.asciencebookB.aTVguideC.ahistorybookD.atelephonebook52.Themainideaofthepassageis_________.A.toletusknowtakingawayrubbishisabigjobB.toexplaintheneedforrubbishcollectionC.tointroducedifferentwaystotreatrubbishD.totellpeopletotakeusefulthingsoutofrubbish53.Theunderlinedwordsewageinthepassagemeans_________.A.排污B.染色C.洗涤D.吸尘54.Accordingtothepassagethefoodpartsofrubbishcanbeusedagain_________.A.tofeedanimalsB.tofeedplantsC.tobuildahouseD.tomakemachines55.Howshouldwetakecareofausedmetalboxaccordingtothepassage?A.Byburningitoff.B.Byputtingitinwater.C.Bythrowingitaway.D.Byreusingandrecyclingit.

Haveyouevernoticedthatyourfingertipsarewinkedwhenyou’vejustfinishedswimmingorwashingdishes?Itseemsasifyourhandshaveaged30yearsiaseconD.Butisthisanaccident?Orisitsomethingthatnaturehasbuiltintoourbodies?Ifyourfinger’swrinklinguphadnouseatallitwouldn’tneedto.ProfessorTomSmuldersfromNewcastleUniversityUKtoldBBCNews.BystudyingwetfingerscloselySmuldersandhispartnersfoundthatthewrinkleslookedabitlikethepatternsonthecartireorothebottomoftherunningshoes.Sotheymadeaguessthatwrinklesonfingersmightbeabletohelpthehandholdthingsmoretightly.Totestthisresearchersasked20peopletopickupmarblesfromwaterwiththeirhands.Butbeforetheystartedsomeofthepeoplehadtokeeptheirhandsinwaterforhalfanhour.Theresearchersfoundthatthepeoplewithwrinkledfingerscompletedthetaskthetaskfasterthanthosewithdryhands.Butwhentheywereaskedtomovedrymarblesallthepeopleperformedequallywellnomattertheyhadthewrinkledfingersornot.Ourancestorsmightnothaveplayedwithmarblesbutwrinkledfingerscouldhavemadeiteasierforthemtoclimbaroundinthewetforestsandcatchfishfromriversresearcherssay.Similarlyourtoesalsogetwrinkledinwater.Thismayhavedevelopedfromourancestor’sneedtorunonwetgrounD.Butthequestionisifwrinkledfingersaresohelpfulwhydon’tourhandsjuststaythatwayallthetime?Researchersexplainedthatwrinklinghasitsdisadvantage:wetfingertipsarefarlesssensitivethansmoothonesreducingoursenseoftouch.26Whatdoestheunderlinedworldthisinthethirdparagraphreferto?A.Wetherfingershavewrinklesaftertheyareputinwater.B.Wetherwrinkledfingerscanholdthingsmoretightly.C.WhykeepingthingsinwatermakesthemwrinkleD.D.Whywrinkleshelphandsholdthingsmoretightly.27Thetestshowsthat________.A.winkledhandsholddrythingsmoretightlythandryhandsdo.B.dryhandsholddrythingsmoretightlythanwrinkledhandsdo.C.winkledhandsholdwetthingsmoretightlythandryhandsdo.D.dryhandsholdwetthingsmoretightlythanwrinkledhandsdo.28.Whatmightbethedisadvantageofwrinkledfingers?A.TheyaretoosensitivetobetoucheD.B.Theymightbemorelikelytogethurt.C.Theycannotholdthingstightlyenough.D.Theyarenotsosensitiveasdryfingers.

ZhalongisanaturereserveinHeilongjianginnorth-eastChinA.Itisoneoftheworld’smostimportantwetlands.Thereservecoversanareaof210000hectares.TheareaprovidesfoodandshelterforwildlifE.Itisanidealhomefordifferentkindsofplantsfishandbirds.ManybirdslivecomfortablyinZhalongNatureReserveallyearroundwhilesomeonlystaythereforashorttimE.TherearemanyfishinthewetlandsandthebirdscaneasilycatchthemforfooD.Zhalonghaslongbeencalledthehomeofthecrane.Thereare15cranespecies物种intheworlD.8ofthemareinChinaandthereare6speciesinZhalongareA.Itisanimportantlivingareafortherarered-crownedcranes.Therearenotmanyred-crownedcranesintheworlD.Everyspringandsummerred-crownedcraneslayandhatch孵化theireggsinZhalong.Somepeoplewanttochangethewetlandstomakemorespaceforfarmsandbuildings.ThismeanstherewillbelessandlessspaceforwildlifE.MoreandmorebirdsareindangerbecausetheydonothaveenoughlivingspacE.ManyofthemdieD.TheChinesegovernmentwantstoprotecttheseendangeredbirdsandtheycanbesafeinZhalong.EveryyearalotoftouristsgotoZhalongtowatchbirds.ThisyearmembersofourBird-watchingClubaregoingtostudythedifferentkindsofbirdsinZhalongandthechangesintheirnumbers.Thestudybeginsnextmonth.We_______onceayear.Wearenowinvitingsecondaryschoolstudentstohelp.Weneedmorepeopletohelpuscountanddosomethingtohelpthebirds.Manypeopledonotunderstandtheimportanceofthewetlands.WehopethisinformationwillhelpthemunderstandandmakethemactivelytakeactiontoprotectwildlifE.1.Whatdoestheunderlinedwordidealmean?A.Perfect.B.Dangerous.C.CrowdeD.D.ExpensivE.2.Whatcanwelearnfromthesecondparagraph?A.AllbirdsstayinZhalongNatureReserveallyearrounD.B.Thereareeightspeciesofred-crownedcranesinZhalong.C.Thenumberoftheworld’sred-crownedcranesissmall.D.Everywinterred-crownedcraneshatcheggsinZhalong.3.Whichofthefollowingcanwechoosefortheblank空白inthefifthparagraph?A.gobirdwatchingB.doabirdcountC.gobird-huntingD.holdabirdshow4.Thepurposeofthearticleisto_______.A.attractmorevisitorstopayavisittoZhalongNatureReserveB.askpeopletotakeactiontoprotectwetlandsandwildlifeC.preventpeoplefromwatchingbirdsinZhalongNatureReserveD.makepeoplearoundtheworldknowtheBirdwatchtingClub

Inmostpartsoftheworldmanystudentshelptheirschoolsmakelesspollution.Theyjoinenvironmentclubs.Inanenvironmentclubpeopleworktogethertomakeourenvironmentclean.Herearesomethingsstudentsoftendo.No-garbage垃圾lunches.Howmuchdoyouthrowawayafterlunch?Environmentclubsaskstudentstobringtheirlunchesinbagsthatcanbeusedagain.Everyweektheywillchoosetheclassesthatmaketheleastgarbageandreportthemtothewholeschool.No--carday.Onano-cardaynobodycomestoschoolinacar—notthestudentsandnottheteachers!CarsgivepollutiontoourairsorememberWalkjumpbikeorrun.Useyourlegs!It’slotsoffun.Turnoffthewater!Didyouknowthatsometoiletscanwastetwentytofortycubic立方metersofwateranhour?Inayearthatwouldfillasmallriver!Inenvironmentclubsstudentsmendthosebrokentoilets.Weloveourenvironment.Let’sworktogethertomakeitclean.1.Environmentclubsaskstudents_____________.A.toruntoschooleverydayB.totakeexerciseeverydayC.nottoforgettotakecars.D.nottothrowawaylunchbags.2.Fromthepassageweknowthestudentsusuallyhavelunch_______.A.atschoolB.inshopsC.inclubsD.athome3.Onano—carday_____willtakeacartoschool.A.bothstudentsandteachersB.onlystudentsC.neitherstudentsnorteachersD.onlyteachers4.Afterstudentsmendtoiletstheysave___________.A.asmallriverB.aclubC.alotofwaterD.atoilet.5.Thewriterwrotethepassagetoaskthestudentsto_______.A.cleanschoolB.makelesspollutionC.joinclubsD.helpteachers.

Doyouknowwhydifferentanimalsorpestshavetheirspecialcolours?Coloursinthemseemtobeusedmainlytoprotectthemselves.Somebirdslikeeatinglocusts蝗虫butbirdscan’teasilycatchthem.Why?Itisbecauselocustschangetheircolourstogetherwiththechangeofthecoloursofcrops.Whencropsaregreenlocustslookgreen.ButastheharvesttimecomeslocustschangetothesamebrowncolourascropshavE.Someotherpestswithdifferentcoloursfromplantsareeasilyfoundandeatenbyothers.Sotheyaretohidethemselvesforlivesandappearonlyatnight.Ifyoustudytheanimallifeyou’llfindthemainuseofcolouringistoprotectthemselves.Bearslionsandotheranimalsmovequietlythroughforests.Theycan’tbeeasilyseenbyhunters.Thisisbecausetheyhavethecoloursmuchlikethetrees.Haveyouevernoticedanevenmorestrangeact?A.kindoffishintheseacansendoutakindofveryblackliquidwhenitfacesdanger.Whiletheliquidspreadsoveritsenemiescan’tfindit.Anditimmediatelyswimsaway.Soithasliveduptonowthoughitisnotstrongatall.1.Fromthepassagewelearnthatlocusts________.A.aresmallanimalsB.areeasilyfoundbybirdsC.aredangeroustotheirenemiesD.changetheircolourstoprotectthemselves2.Howcanpestswithdifferentcoloursfromplantskeepouofdanger?A.TheyrunawayquicklyB.Theyhavethecoloursmuchliketheirenemies.C.Theyhidethemselvesbydayandappearatnight.D.Theyhavetomovequietly.3.Bearsandlionscankeepsafebecause_________.A.theyhavethecoloursmuchlikethetreesB.theymovequietlyC.theylikebrownandgraycoloursD.theyliveinforests4.Whycanthekindoffishliveuptonow?A.BecauseitisverystrongB.BecausetheliquiditsendsoutcanhelpitescapefromitsenemiesC.Becausetheliquiditsendsoutcankillitsenemies.D.Becauseitswimsfasterthananyotherfish5.Whichisthebesttitleforthispassage?A.TheChangeofColoursforAnimalsandPestsB.ColoursofDifferentAnimalsandPestsC.TheMainUseofColoursforAnimalsandPestsD.SomeAnimalsandPests

Intheyear2050therewillbedifferentkindsofmaterialsforclothes.Specialmaterialswillkeeptheclothescleanforever.Theywillnevergetdirtyorwearout.Wewillhavelessworkbecausewewon’thavetowashthem.Sowecansavewaterandmoney.Andchildrenwon’tworryaboutwhattoweartoschooleveryday.Theywon’tgotoschool.They’llstayathomeinfrontoftheircomputerstostudy.TheycanweartheirfavoriteSaturdayclotheseveryday.Itwillbefun.Doyouthinkso?Whatdoyouthinkschoolclothesandschoollifewillbelikein2050?1.Maybewewashclothesintheyear2050.A.didn’tB.needn’tC.mustn’tD.won’tbeallowedto2.Whywon’tthechildrengotoschool?A.becausethey’llplayathomE.B.becausetheyhatetogotoschool.C.becausethey’llstudyontheInternet.D.becausethey’llwashclothestomakemoney.3.Willtheclothesgetdirtyintheyear2050?A.Noitwon’t.B.Yestheywill.C.Yesitwill.D.Notheywon’t.4.Intheyear2050theclotheswillnotforeverA.wearoutorgetdirtyB.wearwellC.bethinnerandthinnerD.befantastic5.FromthepassagewhichofthefollowingisNOTtrue?A.Therewillbedifferentkindsofmaterialsforclothes.B.Thechildrencanweartheirfavoriteclothes.C.Thechildrenalwaysworryaboutwhattowear.D.Thechildrencanstudyathomeinfrontoftheircomputers.

A.7-magnitude震级earthquakehitYa'anSichuanat8:02onApril202013anditkilledatleast196peopleandinjuredmorethan11000.TogetherwithotherstudentsYangXuelanranouttotheplaygrounD.ShewassafE.Butallhertextbooksandexercisebookswereburied埋intheteachingbuilding.Whatcanwedowhenanearthquakehappens?Infactthere'slittlewecandotostopnaturaldisasters自然灾害suchasearthquakeshappening.ButsomemethodscanreducetheharmtheycausE.◆Dropdownontoyourhandsandknees.Thiswaycanprotectyoufromfalling.◆Coveryourheadunderastrongtableordesk.Youcanalsostayalongawallandcoveryourheadwithyourarmsandhands.◆Holdonto守住抓牢yourshelter遮蔽物untiltheshakingstops.Bepreparedtomovewithyourshelteriftheshakingcontinues.Schoolscannormallytaketheearthquakedrills演练tohelpstudentstayalivE.26.HowmanypeoplelosttheirlivesintheearthquakeinYa'an?A.Atleast196.B.Morethan11000.C.Lessthan196.D.About11196.27.WhentheearthquakehappenedinYa'anYangXuelanwas.A.athomeB.atschoolC.onherwaytoschoolD.playingontheplayground28.WhatdoestheunderlinedwordreducemeaninChinese?A.提高B.阻止C.增加D.减少29.AccordingtothewriterwecantoreducetheharmnaturaldisasterscausE.A.donothingB.stayathomeC.takesomemethodsD.runoutofthehouse30.Whichofthefollowingcanhelpyoustayaliveinanearthquake?A.Droppingdownontoyourhandsandknees.B.Coveringyourheadunderastrongtableordesk.C.Holdingontoyourshelteruntiltheshakingstops.D.AB.andC.

WastepaperandusedCokecansarethrownoutanywhereandeverywherE.Youmighthaveseenplasticbagsflyingintheskywhenthewindblowsandgettingcaughtinthetrees.Ormaybeyou’veseenoldcanssittinginriversandpollutingthewater.Ourenvironmenttheplaceweliveinisbeingruined毁灭byus.BelieveitornoteveryfamilyinChinamakesaboutoneton吨ofrubbisheveryyear.That’sover100milliontonsofrubbishinChinaalonE.Itisenoughtofillalineof10-tontrucksthatgoesaroundtheworldalmostfivetimes.Allthisrubbishmakesoursoilourwaterandourairdirty.Andsoitaffects影响ourhealth.Badhabitssuchasdroppinglitteraddtothisproblem.Manypeoplethinkthatdroppingonesmallpieceofchewinggum口香糖doesn’tmattertoomuch.Butdidyouknowthatnearly600000piecesofgumwerestuckto粘住Tian’anmenSquareduringthelastNationalDayholiday?Itcost0.2yuantoremoveeachpiecE.Anditwilltakemanyyearsforthestains污迹ofgumtodisappear.Soitisclearthatwecannotgoonlivinglikethis.WeneedtocutdownonourwastE.Thisworldisours.ItisouronlyworlD.Anditisthejobofeverypersontomakeaneffort努力tosaveit.1.Ourenvironmentisbeingruinedby_________.A.wastepaperB.CokecansC.manD.chewinggum2.HowmuchdiditcosttoremovethegumduringthelastNationalDayholiday?A.About￥600000.B.About￥120000.C.About￥300000D.About￥1100003.Whichofthefollowingisthemaincauseofpollutionaccordingtothepassage?A.LitteringB.SpittingC.BadhabitsD.Rubbish.4.Themainideaofthepassageis_______.A.weshouldtrytocutdownonourwasteandgiveupbadhabitsB.removingchewinggumishardworkC.rubbishmakesourairdirtyD.trucksofrubbishcancircletheworldfivetimes

FiftyyearsagozooswereplaceswherepeoplecouldgotoseeanimalsfrommanypartsofworlD.Theanimalslivedincagesthatwereeasytokeepclean.Howeverfortheanimalsthecagesweresmallandimpossibletohidein.Althoughthezookeeperstookgoodcareofthemmanyoftheanimalsdidnotfeelcomfortableandtheyoftenbecomeill.Inmodernzoospeoplecanseeanimalsinmorenaturalconditions.Theanimalsaregivenmorefreedominlargerplacessothattheycanliveastheycouldinnature.InanAmericanzoovisitorscanwalkthroughahugespecialcagethatisfilledwithtreessomesmallanimalsandmaybirds.Somezooshavespecialplacesforvisitorstowatchanimalsthatliveinthedesertorunderwater.SomeotherzooshavespecialplacesforanimalsthatliveincoldconditionslikethebearfromArctiC.Modernzoosnotonlyshowanimalsbutalsokeepandsaverareanimalsforthereasonthegrandchildrenoftoday’svisitorswillstillbeabletoenjoywatchingtheseanimals.1.Fiftyyearsagoanimalsinzoosoftenbecameillbecausethey.A.werefromdifferentcountriesB.livedindirtycagesC.werenottakengoodcareofD.livedinverypoorconditions2.inmodernzoos__________.A.animalsarekeptseparatelyB.animalsarenotsowelltakencareofC.animalshavemorefreedomthanbeforeD.visitorscanwalkthroughathroughalargecagefreely3.Inmodernzoos_________feelmorecomfortablethanintheoldonesA.thekeepersB.thevisitorsnottheanimalsC.neithertheanimalsnorthevisitorsD.theanimals4.Insomemodernzoosvisitorscansee____________...A.alltheanimalscloselyB.theirgrandchildrenC.animalsthatliveinspecialconditionsD.desertorunderwateranimalswhichhavelivedfiftyyears5.Themainideaofthispassageisthatzoosarenowplaceswhere_______________.A.animalscanlivemorenaturallyB.peoplecanseeallkindsofanimalsC.treesareplantedD.rareanimalsarekeptandwelltreated

StayassafeaspossibleduringanearthquakE.Beawarethatsomeearthquakesareactuallyforeshocks前震andalargerearthquakemightoccur.ReduceyourmovementstoafewstepstoanearbysafeplacE.Ifyouareindoorsdoduckcoverandhold.Duckordropdowntothefloorundersomethingstrongsuchasatableoradeskcoveryourheadandfacewithyourarmsandhandsandholdontothattableordesksothatitdoesnotmoveawayfromyouasthegroundshakes.DothisuntiltheshakingstopsanditissafetomovE.Stayinsidetoavoidbeinginjuredbyfallingglassorbuildingparts.Ifthereisn’tatableordesknearyoucoveryourfaceandheadwithyourarmsandcrouch蜷缩inaninsidecornerofthebuilding.Stayclearofwindowsfireplacesandheavyfurniturethatmayfallover.StayinsideuntiltheshakingstopsanditissafetogooutsidE.ResearchhasshownthatmostinjuriesoccurwhenpeopleinsidebuildingsattempttomovetoadifferentlocationinsidethebuildingortrytoleavE.IfyouareoutsidegetintotheopenandstaytherE.Moveawayfromtreesbuildingssignsandpowerlines.Onceintheopenstaythereuntiltheshakingstops.Thegreatestdangerexistsdirectlyoutsidebuildingsatexitsandalongsideexteriorwalls.Groundmovementduringanearthquakeisseldomthedirectcauseofdeathorinjury.Mostearthquake-relatedcasualties伤亡resultfromcollapsingwallsflyingglassandfallingobjects.Ifyouaredrivingyoumaynotrealizewhatisgoingonatfirstbecausethecarmayfeellikeitisgoingtoblowup.Stopthecarinasclearandopenanareaaspossibleandstayinituntiltheshakingstops.Ifitisareallybadquaketurnontheradiotofindanemergencychanneltogetinformation.FollowthedirectionsofpeopledirectingtraffiC.IfyouareinamountainousareawatchoutforfallingrockandotherdebristhatcouldbeloosenedbytheearthquakE.IfyouareatthebeachmovequicklytohighergroundorseveralhundredyardsinlanD.53.Whichofthefollowingpicturesmeansduckcoverandhold?A.B.C.D.54.WhichofthefollowingstatementsisTRUEaccordingtothetext?A.Groundmovementduringanearthquakeisthemainreasonofdeath.B.Youshouldkeepyourwindowsfireplacesandheavyfurnitureclear.C.Stopyourcarintheclearareaandgetoutofitifanearthquakehappens.D.Runawayfromthebeachasquicklyaspossibleifanearthquakehappens.55.Thepassageismainlyabout___________duringtheearthquakE.A.waysofkeepingyousafeB.theimportanceofkeepingsafeC.waysoffindingsafeplacesD.researchesonhowtokeepsafe

TheBeijingUnderground’sLineTenwillsoonhave40reversevendingmachines有偿自动回收机whichwillpaypeoplefortheiremptyplasticbottles.WehaveplacedtwosuchmachinesatBeijingCapitalInternationalAirportandfouratthecity’sundergroundstations.TheyhavebeenwellreceivedsofarsaidFengJuananengineerfromthecompanywhichmakesthemachines.PeopleareencouragedandpaidforturningwasteintotreasurE.Morethan30000emptybottleshavebeencollectedsinceDecembershesaiD.Ifsomethingelsesuchaswastepaperisthrownintothemachinethemachinewillspit吐itout.SupportedbythegovernmentthereversevendingmachineswillbeintroducedtocollegesanduniversitiessoonFengsaiD.Thecompanyisalsoconsideringcoveringmorerecyclingmaterialsincludingusedbooksandteachingmaterials.Long-termplanscallforabout2000reversevendingmachinestobeplacethroughoutthecityinthenextfewyearsincluding80atcollegesanduniversitiesshoppingmallscommunitiesandofficebuildingsFengsaiD.ChangTaodirectorofthecompanysaidthatifthenewprojectworkswellinthecitythecompanywillconsiderofferingthewaste-to-treasureservicetootherdevelopedcitiesintheeasternpartofChinA.1Atpresentreversevendingmachinesareusedat__________.A.theairportandundergroundstationsB.collegesanduniversitiesC.communitiesandofficebuildingsD.shoppingmallsandcompanies2Whichsignprobablyrepresentsthemeaningoftheunderlinedwordrecycling?3Whichofthefollowingisanopinionratherthanafact?A.Morethan30000emptybottleshavebeencollecteD.B.FengJuanandChangTaoworkinthesamecompany.C.Themachinesmighthelppeopledeveloparecyclinghabit.D.Peoplearepaidforputtingemptyplasticbottlesintothemachines.4Whichofthefollowingmightbethebesttitleforthepassage?A.MachineshelpturnwasteintotreasurE.B.A.newmachinehasbecomepopularC.A.creativeprojectworkswellinChinA.D.Peopleareencouragedtocollectbottles

SincethefirstEarthDaystartedonApril221970peoplearoundtheworldhavebeenencouragedtoprotecttheenvironmentandnaturalresources.GaylordNelsonstartedthisholiday.OnthefirstEarthDay20millionpeopletookpartinEarthDayevents.EarthDayactivitiescanincludelearningsomethingabouttechnologylikecarsthataremoreenvironmentallyfriendlyandspecialhousesthatsaveenergyandwater.AnorganizationcalledtheEarthDayNetworkencouragespeopletousecleanenergywhichdoesn’tpollutetheenvironment.Mostofourenergycomesfromfossilfuels化石燃料thatarefoundunderground.Coaloilandnaturalgasareexamplesoffossilfuels.Fossilfuelscomefromplantsandanimalsthatlivedmillionsofyearsago.Burningfossilfuelstocreateenergypollutestheairandwater.Manyscientiststhinkthatburningfossilfuelsalsoincreasesthetemperatureoftheearth.Toreducetheuseoffossilfuels.scientistsareexperimentingwithhydrogen-powered氢化发动的cars.Thesecarsdon’tpollutetheairlikegas-poweredcars.Somescientistsguessthatby2025fossilfuelswillrunout.Whenpeoplecannolongerusegasolinetheymayusefuelcellsinstead.Fuelcellsusehydrogentocreateenergy.Peopledonotneedtoworryabouthydrogenrunningoutbecauseitisrenewableandreplaceable.InWashingtonD.C.afewpeopledrivecarsthatrunonfuelcells.Whenthesecarsneedmoreenergydriverscangotoahydrogenpump.ThefirsthydrogenpumpforthepublicopenedinNovember2004markinganimportantsteptowardacleanerenvironment.1.whatcanwelearnfromthepassage?A.Fossilfuelsdon’tpollutetheair.B.Hydrogen-poweredcarsmakelesspollution.C.Manydriversaredrivinghydrogen-poweredcars.D.WecanfindmanyhydrogenpumpsintheUSA.2.Howlongmaypeoplestillbeabletousefossilfuels?A.Twentyyears.B.Overthirty-eightyears.C.Morethantenyears.D.Aboutseventeenyears.3.Whichofthefollowingisnotmentioned?A.Scientistsareproducingmorehydrogen-poweredcars.B.Somepeopledrivefuel-cellcarsinWashington.C.Fossilfuelscomefromplantsandanimals.D.WecanlearnaboutenvironmentallyfriendlytechnologyfromEarthDayactivities.4.Whendofossilfuelspollutetheair?A.Whenweusethemtocreategasoline.B.Whenpeoplegetthemfromtheunderground.C.Afterbeingburnedtogetenergy.D.Aftergettingthemfromahydrogenpump.5.Becausehydrogenisrenewablewedon’tneedtoworrythat________.A.itwillbeusedupB.itcanbeusedforcreatingenergyC.itwillpollutetheenvironmentD.itwillbecleaner

AfishthatlivesinAmericacanliveoutofwaterformonthsatatimesimilartohowanimalsgotusedtolandmillionsofyearsagoanewstudyshows.TheMangroveRivuletsakindoflittlefishlivesinsmallpoolsofwater.WhentheirlivingplacedriesuptheyliveonthelandsaidScottTayloraresearcherinFloridA.Thefishcangrowaslargeasthreeinches.Theygrouptogetherandbreatheairthroughtheirskinbeforetheycanfindwateragain.Thenewscientificdiscoverycameduringatrip.Weweretravellingforfun.andonedayIkickedoveralog圆木andthefishcameout.TaylortoldreportersbytelephonE.HesaidhewouldmakehisstudyonthefishknowntothepublicinanAmericanmagazineearlynextyear.InlabtestsTaylorsaidhefoundthefishcanliveupto66daysoutofwaterwithouteating.SomeotherfishcanliveoutofwaterforashortperiodoftimE.ThewalkingcatfishfoundinSoutheastAsiacanstayonlandforhoursatatimewhilelungfish肺鱼foundinAustraliaAfricaandSouthAmericacanliveoutofwaterbutonlyinanotactive活波的way.ButnootherknownfishcanbeoutofwateraslongastheMangroveRivuletsandkeepactiveaccordingtoPatriciaWrightabiologistataCanadianUniversity.MorestudiesofthefishmaytellhowanimalschangedovertimE.TheseanimalsliveinconditionssimilartothosemillionsofyearsagowhenanimalsbegantomovefromwaterontolanD.WrightsaiD.61.TheMangroveRivuletsisatypeoffishthat_________.A.livesonlandinAfricaB.canstayaliveformonthsoutofwaterC.preferslivingindryplacesD.isthelongestlivingfishonearth62.WhowillwriteareportonMangroveRivulets?A.ScottTaylor.B.Somereporters.C.PatriciaWright.D.ScientistsfromEuropE.63.Accordingtothepassagelungfishcan___________.A.breathethroughitsskinB.befoundinAsiaC.keepaliveoutofwaterD.keepaliveandwalkonland64.Whichoneofthesentencesbelowisnottrue?A.TheMangroveRivuletsfishcanliveoutofwateraslongasotheranimalsifithassomethingtoeat.B.Millionsofyearsagoanimalsbegantoliveontolandfromwater.C.LungfishfoundinAustraliaAfricaandSouthAmericacanliveoutofwaterinanotactiveway.D.ThewalkingcatfishfoundinSoutheastAsiacanstayonlandforhoursatatimE.65.WhatcanwesayaboutthediscoveryofMangroveRivulets?A.ftwasmadebyScottTayloraresearcherinNewYork.B.ItwashelpedbyanAmericanmagazinE.C.ItwashelpedbyPatriciaWright.D.Itwasmadebyaresearcherwhiletravelling.

Waterpollutionhappenswhenwastethingsfrommanyareasarethrownintoriverslakesandseas.AgricultureTogetmorefoodfarmersuselargeamountsofchemicals化学制品.Whenthechemicalsarenotcompletelyusedbytheplantstheyarewashedawaybytherainwaterintoriverslakesandseaswhichpollutebothsurfacewaterandundergroundwater.IndustryFactoriesandindustriesoftenreleasepoisonouschemicalsintoseasriversorlakeswhichisquitebadforMotherNaturE.AnexampleofindustrialseapollutionhappenedinJapaninthe1950s.A.localfactoryhadpouredwastewaterwithmercury水银intotheMinamataBayfor20years.TunafishinthebaytookinthemercuryandpeopleatethetunA.Manychildrenwerebornwithbirthdeformities畸形.AsaresultpeoplelosttheirhearingandsightandthousandsofpeoplediedintheenD.SeatransportationWhenshipstransportingoilgetdamagedonthewayoilspillage溢出happens.OnemajordisasterwastheExxonValdezoilspill.AnoiltankersankoffAlaskain1989andleaked泄漏oilintotheocean.Tosavecostsomeshipsalsopouredunwantedoilfromtheirengineroomsintotheseathuspollutingtheoceans.HomeactivitiesIfthewastefromthewashingofclothesanddishesarenottreatedandpouredintotheseatheywilldoharmtothesealifE.SomediseasesmayalsospreaD.SometimesrubbishisdumpedintotheseA.1.Farmersuselargeamountsofchemicalsto.A.havemorefoodB.releasepoisonC.saveplantingcostD.plantmorecrops2.FromtheexampleinParagraph3welearnthat.A.eatingtunafishissometimesagreatdangerB.waterpollutionisaseriousprobleminJapanC.factoriesandindustriesshouldbeclosedinJapanD.waterpollutioncandogreatharmtopeople’shealth3.Theunderlinedwordreleaseprobablymeans.A.释放B.吸收C.生产D.运用4.Whatisthebesttitleforthepassage?A.IndustrialwaterpollutionB.AgriculturewaterpollutionC.ReasonsforwaterpollutionD.Waystosolvewaterpollution

Howmanyplasticbagsdoyouuseeveryday?Isthereanychanceforustolivewithoutthem?Whatcanwedotohavelessplasticpollution?A.performanceinHangzhoumakespeoplethinkmoreabouttheoveruseofplasticbagsinourlives.InfrontofasupermarketinHangzhoufivevolunteersworewhiteplasticbagsandwalkedaroundandthroughthecrowD.Theperformancecalledonpeopletousemoreclothbagsinsteadofplasticones.Someoftheplasticbagswornbytheperformerswerecollectedfromcustomers顾客intwofoodmarketsandtheotherswerecollectedby700studentsfromasecondaryschool.Onthatdaywhenleavingthefoodmarketscustomersweretoldtohandoverunnecessaryplasticshoppingbags.Severalhundredplasticbagswerecollectedintwohours.Ifwedonothingaboutittheearthwillbeeatenupbywhitepollution.Andhumanswillbecome'plasticmen'saidoneoftheperformers.Howcanyoubreatheinsomanyplasticbags?A.middle-agedwomanaskedoneperformer.Howcantheearthbreatheiftherearetoomanyplasticbags?theperformeranswereD.StartingfromJunelastyearplasticbagswerenolongergivenforfreeinsupermarketsshoppingmallsorfoodmarketsalloverthecountry.Peoplearecalledontouseclothbagswhentheygoshopping.根据短文内容选择最佳答案1.SinceJunelastyearpeopleshould_______plasticbagsalloverthecountry.A.payforB.getC.useasmanyasD.stopusing2.Aperformancetookplacein_______.A.asupermarketB.aplasticbagshopC.HangzhouD.aschool3.—Whydidtheperformerswearwhiteplasticbagsandwalkaround?—Theywanted________.A.toaskpeopletooveruseplasticsB.toinvitepeopletogotothesupermarketC.togivepeoplemorebagsD.topersuadepeoplenottouseplasticbags4.Ifwedon'tdosomethingagainstthepollutionhumans_______.A.willbepollutedB.willbecomeplasticmenC.won'tbecomfortableD.willbeplasticones5.Themainideaofthispassageisabout_______pollution.A.whiteB.airC.waterD.light

Onedayaredroseblossomed开花inaforest.A.pinetreenotfarawaysaid:Whatabeautifulflower.IwishIcouldbethatlovely.Therosesaid:Iamthemostbeautifulplantinthisforest.Thentheroselookedatacactus仙人掌andsaid:Lookatthatuglyplant.Itisfullofthorns刺ThepinetreesaidRedroseyouhavethornstoo.Sometimestherosewouldlookatthecactusandsay:Thisplantisuseless.HowsorryIamtobehisneighbor.Summercameandtheplantsandanimalsneededwaterbutnorainfell.Onedaytherosesawbirdsstick刺theirbeaks鸟嘴intothecactusandthenflyaway.Theroseaskedwhatthebirdsweredoing.Thepinetreeexplainedthatthebirdsgotwaterfromthecactus.Thepinetreetoldtherose:Youcanalsodrinkfromit.Thebirdscanbringwatertoyouifyouaskthecactusforhelp.Therosefellashamed羞愧的butaskedthecactusforhelp.Thecactuskindlyagreedandthebirdsfilledtheirbeakswithwaterfortherose’sroots根.Sotheroselearnedneverjudge判断anyonebyappearance外表.46A.tthebeginningofthestorytherosethoughtthatthecactuswas.A.uglyB.lovelyC.beautiful47Boththeroseandthecactushave_______.a.thornsB.leavesC.fruit48.Theunderlinedworduselessinthispassagemeans____inChineseA.无营养的B.不友好的C.无用的49.WhichofthefollowingisTrueaccordingtothestory?A.Thebirdscouldgetwaterfromthepinetree.B.Therosegotwaterfromthecactusatlast.C.Thepinetreewantedtogetwaterfromtherose.50.What’sthebesttitle标题forthepassage?A.PlantsandbirdsB.WaysofgrowingrosesC.A.ppearanceisn'teverything.

Acitywithoutcarswouldbeverystrangeright?ButVeniceissuchacity.VeniceisinthenortheastofItaly.Itwasn'tbuiltonlandlikeBeijingorShanghaibutonmorethan110islands.Seawateriseverywherearoundthecity.Evensotravelisn'tdifficult.ThewaterwayshavealwaysbeenthebestwaytogetarounD.Thereare117waterwaysandmorethan400bridgesthatcanguideyouwhereyouwanttogo.PeopleinVenicemovefromplacetoplacebyboat.Theyliketoenjoythescenery风光andcoolsummernightswhiletakingboattrips.Theycantalktootherpeopleastheygoalong.VenicegrewoutofsmallislandsinsaltwaterlakeswhensomeItaliansescapedfromawarover1500yearsagoandbuilthomestherE.Watermakesthecityspecialbutitisalsoabigproblem.Sometimestouristswillhavesuchstrangeexperiences.OnemomenttheywalkacrosstheRialtoBridgeandthere’snothingspecial.Butwhentheycomebacktothebridgeanhourlaterit’sunderwaterandeveryoneiswearingrainshoes.Oncepeopleusedtoomuchundergroundwater.ThismadethecitygetlowerlittlebylittlE.Nowthecityhasgonedownby23centimeters.Anotherproblemistherisingseawater.Thetemperaturehasrisenovertheyears.ThishasmadetheiceoftheArcticOcean北冰洋melt融化.Everyyearhighwatershitthecityinautumnandwinter.Whenalotofwatercomesmorethanhalfofthecityisunderwater.Scientistsaretryingdifferentwaystostopthecityfromgettingevenlower.TheItaliangovernmenthasaskedsomeofItaly’sbiggestcompaniestobuildtheMOSTprojectwhichwasplannedtobebuildundertheseawatertostoptherisingwater.Anywaythisprojectishelpingsolvetheproblem.根据短文内容选择最佳答案1.AccordingtothepassageVeniceisa___________ofItaly.A.inthenortheast.B.inthewest.C.inthesouthwestD.inthesouth.2._______havealwaysbeenthebestwaytogohereandthereinthecity.A.Taxisandcars.B.ThewaterwaysC.400bridges.D.Boatsandrainshoes.3.Venice_____________smallislandsinsaltwaterlakesmorethan1500yearsago.A.changeintoB.usedtobeC.becameD.developedfrom4.WhichisNOTthereasonwhythecitygetslowerandlower?A.ThehighertemperatureB.OverusedundergroundwaterC.ToomanywaterwaysD.Therisingseawater5.ThepassageismainlyaboutofVenice.A.thewaterwaysandbridgeB.theMOSTprojectandproblemsC.thespecialsandproblemsD.thehistoryandscenery

OnJune262000twoscientistscalledFrancisCollinsandCraigVentertoldtheworldthattheycouldnowreadthewholemapofthehumanbodyDNA.DNAissomethingthateverybodyhasandittellsthebodywhattodo.DNAisthereasonthatwelooklikeourmotherandfatherbecausewegetsomeoftheirDNAtomakeourown.Peoplehavebeentryingtounderstandthehumanbodyforalongtime.In1860GregorMendeldiscoveredaspecialreasonwhywelookthesameasotherpeopleinourfamily.Itisbecauseofsmallthingsnamedgenesinourbody.In1953JamesWatsonandFrancisCrickmadeanotherdiscoveryandfoundoutthatthosesmallpartsarerealmessageswrittenintheDNAwithaspeciallanguagE.In1961MarshallNirenbergandJohannMatthaeifoundamessageinDNAshowinghowDNAtellsthecell细胞tobuilditsparts.ScientistshavenowfoundallthewordsintheDNAmapbutwestilldonotunderstandwhattheyalldo.Byunderstandingwhatjustonewordmeanswecanhelpsavemorepeoplefromseveralillnesses.Mostpeoplehopethatthiswillhelpmakebettermedicineandhelpsickpeople.Otherpeopleworrythatwhenpeoplebegintoknowmorewordsandfindoutlotsofotherinformationwemightuseitinawrongwayjusttomakepeoplemoreattractiveorstopsickpeoplefromgettingjobs.ManwouldhavetomeetalotoftroubleifDNAtechnicwasn’tlimitedinuse.1.Whendidwefirstknowwhywelooklikeotherpeopleinourfamily?A..In1860B..In1953C..In1961D..In2000.2.Whatdoestheunderlinedwordgenemean?A..ThemapofDNAB..AspeciallanguageC..SmallpartsofDNAD..DNA3.Whatdidthetwoscientistsfirstdiscoverin1961?A..ThemapofDNAB..AnewillnessC..ThelanguageofDNAD..AmessageofDNA4.Whatcanwedoifweunderstandsomewordsofthelanguageinsidethebody?A..MakepeoplegetnewjobsB..MakemedicineforillnessesC..MakemapsofhumanD..Makepeoplelessattractive5.Whatdopeoplethinkaboutthiswork?A..ItcancausegoodorbadresultsB..ItcancauseonlygoodresultsC..Itcancausegoodresultsbutwon’tworkD..Itcancauseonlybadresults

阅读理解Billyonetwothreegetup!ItisFebruary25th2099seveno’clock.It’stimetogetupandgotoschoolsaystheclock-robotinaloudvoicE.Thentheclothing-robotdresses给穿衣服Billyquickly.Nextthekitchen-robotgivesBillysomebreadandeggs.Billydoesn’tlikethemandthekitchen-robotgiveshimahamburger.AftereatingthehamburgerBillygoestoschool.Whenhegetsoutofthehousewithhisschoolbagheseesacar-robotwaitingforhim.Hello!Iwilldriveyoutoschool.YournameisBillyisn’tit?asksthecar.RightBillyanswers.NowwouldyoupleaseshowmeyourschoolIDcard?saysthecar.BillyshowsithisschoolIDcarD.GetinpleasE.Billygetsinit.ThenthecargoesonIwillcheckyourhomeworktoday.Pleasetakeitout.Billydoesaswhatthecar-robotsays.WhentheygettoschoolthecarsaystoBillySeeyoutomorrowBilly.Goodluck！根据短文内容选择最佳答案1.ThedressesBillyeverymorning.A.clock-robotB.car-robotC.kitchen-robotD.clothing-robot2.Billyhasforbreakfast.A.somebreadB.someeggsC.ahamburgerD.anorange3.sendsBillytoschool.A.A.driverB.AbusC.Thecar-robotD.Thebus-robot4.BeforegettinginthecarBillyshowshistothecar-robot.A.homeworkB.ticketC.schoolIDcardD.schoolbag5.WhichofthefollowingisTRUEaccordingtothepassage?A.Childrendon’tneedtodotheirhomeworkin2099.B.Thereareallkindsofrobotsin2099.C.Robotscannotdrivecarsforhumans人类in2099.D.Humansdon’teatanythingforbreakfastin2099.

DearMrHeppellIamSabrinaAkhtarstudyinginahighschoolandI’venoticedthatforestsaredisappearing消失.Youknowforestaredisappearingaroundtheworldeachyear.Thisisbecauseofmanydifferentreasonsincluding包括farmingtourismpollution旅游污染etc等等Ifwestopdoingthesethingstherewillbeagoodfutureforpeopleoftomorrow.NowI’mwritingtoaskyoutohelpstopforestsfromdisappearing消失.Youcanhelpbygettingshopstostopsellingpapermadefromtreesandchangingtotree-freepaperpapernotmadefromtrees.Thiswillhelpforestssomuch.Therearemanymanythingswecandotohelpforests.Ifyouwouldliketoknowmorepleasevisithttp://www.RainforestweB.Org/.Bychangingthelittlethingswecanmakeabigdifference区别.Ifyouwouldliketocontact联系mepleaseseetheaboveaddressore-mailmeatshazadinol@hotmail.co.uk.Thankyoufortakingyourtimeinreadingthisletter.YourssincerelySabrinaAkhtar1.Thewriterofthisletteris______.A.astudentB.ateacherC.anofficerD.adriver2.______isoneofthereasonswhytheforestsaredisappearing.A.RainB.TourismpollutionC.PlantingD.Breathing3.ThewriteradvisesMr.Heppellto_____.A.stopshopsfromusingpaperanymoreB.usepaperwhichismadefromtressC.stopshopssellingpapermadefromtreesD.plantmoreandmoretreesinthefuture4.HowcanMr.Heppellcontactthewriter?A.BycallingherB.ByinterviewingherC.ByvisitingherD.Bye-mailingher5.What’sthepurpose目的ofthisletter?A.ToknowmoreaboutMr.HeppellB.TomakefriendswithMr.HeppellC.ToaskMr.HeppelltoteachintheschoolD.ToaskMr.Heppelltohelpprotectforests

Itisgoodtokeepanimalsinzoos.ZoosareplacesforpeopletoseemanydifferentkindsofanimalsfromallovertheworlD.Withoutzoosmostpeoplewouldneverseearealtigerorbear.Secondlyzooslookaftertheanimalsverywell.TheanimalsarealwaysgivenfoodandcleanedontimE.Inthewilditisnotalwayspossibleforananimaltofindfoodsosometimesitgoeshungry.Thirdlyzoosprotecttheanimals.Theyofferthemsafeplacetolivein.Inthewildsomekindsofanimalsareindangerofbecomingextinct灭绝.ButzoosgivetheseanimalsachancetolivE.WithoutzoostherewouldbefewerkindsofanimalsintheworlD.Howeversomepeoplethinkitisunnatural非自然的andunfair不公平的tokeepwild野生的animalsincages.Mostanimalsarekeptincagesthataretoosmallforthem.Theanimalssuchasbearsandtigersalwayslooksadincages.WildanimalsshouldlookfortheirownfooD.Anyonewouldnotfeelhappyifheisn'tallowed允许togooutsidehishomeandanimalsdon'tlikeiteither.判断正误正确T.错误F.1.Ifyoudon'tgotoazooyoucan'tseedogs.2.Inthezoosallanimalsarehappy.3.InthewildanimalslookfortheirownfooD.4.Accordingto根据thelastsentencewecansayanimalsliketostayinthecages.5.ThewriterisnotsurewhetheritisbetterforanimalstostayinZoos.

Youcanbeproudofyourselvesevenifyoucanonlymakeoneortwoofthesegreenchanges.Thegoalhereistolimitcarbondioxideandothergreenhousegaseswhicharecloselyconnectedtothebigproblemofglobal-warming全球变暖.WAY1:BringyourowncuptoStarbucks.You’llgeta10-centdiscountandit’sonelesspapercuptoendupinadustbin.Thestorewon’tcreatemorewastewhentheythrowawayacup.WAY2:Turnoffyourcomputer.WheninstandbymodeyourPCisstillusingenergy.Turningoffamonitor显示器for40hoursaweekmayonlysave$5amonthbutitreducesCO2by750pounds.WAY3:Reuseplasticbags.Insteadofthrowingaway100billionplasticbagsayeartryandgetasecondthirdortenthuseoutofthem.Betteryetnexttimeyoushoptryareusablebag.Theamountofoilitwouldtaketomakejust14plasticbagswouldrunyourcarforonemilE.WAY4:Userecycledpaperinthebathroom.Mostofthetoiletpaperweuseismadefromtreesfoundinforests.Ifeveryfamilyreplaced替换onerolloftoiletpaperwitharecycledone424000treeswouldstillbestanding.WAY5:PlantatreE.Addinggreentoyourgardenisbeautifulandearth-pleasing.Justonetreewillhelpmakecleanerairandsavetheenvironmentfrom5000poundsofhotcarbondioxideeachyear.1.Howmanywaysarementioned提及inthepassage?A.Two.B.ThreE.C.Four.D.FivE.2.WhatwillhappenifourPCisturnedoffwhenitisn’tinuse?A.Itwillhelptosavealargeamountofmoney.B.ItwillhelptoreduceagreatdealofCO₂.C.ItwillsavetheamountofoilthatrunsyourcarforamilE.D.Itwillbelikeplanting1.7millionacresofnewtrees.3.Whichwayssuggestrecyclingorreusingofthings?A.Ways3&4.B.Ways2&3.C.Ways3&5.D.Ways2&4.4.Howdothesewaysdogoodtoourenvironment?A.Theyallhelpreducetheuseofenergylikeelectricity.B.Theyallcutdownthenumberoftheuseofpaper.C.Theyallproducelessgreenhousegasesasaresult.D.Theyallhelpprotectourtreesandforests.5.Whatisthebesttitleforthepassage?A.WaystoSaveMoneyB.WaystoBeEarth-FriendlyC.WaystoEndGlobal-WarmingD.WaystoLimitCarbonDioxide

InEnglandsomefoodcompaniesacrossthewholecountryhavebeentoldtocarryouturgent紧急的testsonallbeefproducts.Doyouknowwhy?That’sbecausesomefoodcompaniesusedhorsemeattomakebeefproducts.Therearesomeexamplesaboutthehorsemeatmatter.InJanuary2013inanumberofUKsupermarketsfrozenhamburgerswerefoundtohavetracesofhorsemeatinthem.SomefrozenbeefproductsmadebyfoodcompanyFINDUSwerefoundtocontainhorsemeat.AllofthebeefproductsmadebythiscompanyhavebeenremovedfromsalE.Thegovernmentsaidthatthere’snothingtosuggestanyhealthriskfromtheproducts.FoodministerDavidHeathsaidpeopleshouldnotthrowawayfrozenmeatproductsandcarryoneatingmeat.ThegovernmentwilltellpeoplenottoeatmeatifthemeatisnotsafE.FoodsafetyhasbeenanimportantmatterallovertheworlD.MoreandmorecountriesplantotakesomeusefulmeasurestoensurethesafetyoffooD.根据以上新闻内容回答下列问题1InEnglandsomefoodcompanieshavebeentoldto________urgently.A.stopmakingbeefproductsB.testalltheirbeefproductsC.testalltheirproductsD.removealltheirproductsfromsale2WhatelsedidsomefoodcompaniesusetomakebeefproductsinEnglandaccordingtothepassage?A.Horsemeat.B.Beef.C.Fish.D.Chicken.3Whatdoestracesmeaninthesecondparagraph?A.描绘B.追踪C.少量D.探索4WhatshouldpeopledowithmeatproductsaccordingtoDavidHeath’ssuggestions?A.Sendthembacktothefoodcompanies.B.Throwthemaway.C.Nevereatthem.D.Gooneatingthem.5Moreandmorecountriesplantotakesomeusefulmeasurestoensure_______________.A.horsemeatoutofproductsB.thefoodsafetyC.thetestfoodD.thefoodsale

●实战训练●Haveyoueverheardofe-books?E-booksareelectronicbooks.TheyarenolargerthananordinarybookwithascreenonwhichyoucanreaD.Howdoesthee-bookwork?Firstyoucallupwebsitesonyourcomputerandselectbooksthatyouwant.TherearethousandsofbooksprovidedbydifferentwebsitesontheInternet.Thendownloadthebooksyoulikeontoyoure-book.Youcandownloadabout10booksatatimE.Nowyoucanjustsitbackandenjoyyourselfreading.Comparedwithordinarybookse-bookshavemanyadvantages.Firstofalle-bookssavespacE.Youcanputasmanyas10booksintoathingnobiggerthanapocketradioandthencarryiteverywherE.Youcanrenewreadingmaterialsinyoure-bookasmanytimesasyoulikE.Withthedevelopmentofe-booktechnologyprobablyane-librarywillappear.Thenyoujusttakeyoure-booksthereanddownloadwhatyouwanttoreaD.Younolongerneedtoworryaboutwhetheryourbooksareover-dueornot.根据短文内容选择可以完成句子的最佳答案1.E-booksare________.A.electronicbooksB.nolargerthananordinarybookC.verypopularinbigcityD.AB.andC.2.Firstyou________.A.callupwebsitesonyourcomputerB.readbooksthatyouwantC.turnonyoure-bookD.downloadthebooksyoulike3.Youcandownload________booksatatimE.A.twoB.tenC.twelveD.twenty4.E-books________.A.savespaceB.savemoneyC.looklikeapocketradioD.carryiteasily5.Theremustbean________inthefuturE.A.e-bookB.e-mailC.e-libraryD.e-house

JaneGoodallisafamousscientist.Formorethan40yearsGoodalllivedmostlyinTanzaniainEastAfricastudyingchimpanzees.AsayoungchildJaneGoodallwasinterestedinanimals.ShegrewupintheEnglishcountrysideandwasalwaysclimbingtreesorridinghorses.WhenJanewas23shegotachancetogotoAfricA.EventhoughshehadneverbeentocollegeshegotajobwithafamousscientistnamedLouisLeakey.OnedayLouisLeakeysaidheneededavolunteer.HeneededsomeonetogotoalakeinTanzaniatostudyakindofchimpanzees.JanewasexciteD.OnJuly161960shebeganherexplore探索.AtfirstthechimpanzeesranawayfromJanE.ButwithtimepassingtheygotusedtoherbeingarounD.EverydayJanewouldfollowthechimpanzeestakingnotesontheirbehavior.Shelearnedmanynewthingsaboutchimpanzees.Shewatchedhowachimpanzeemadeatool.Shelearnedhowsomechimpanzeesbecamegoodleaders.Shewatchedhowmotherchimpanzeesraisedtheirchildren.Shewatchedanimalsgetangryandgetupset.ShewroteeverythingdownsootherswouldunderstandanimalsasshediD.Shelearnedthatifyoupayreallycloseattentiontoanimalsyouwillunderstandwhattheyaresaying.50.JaneGoodallgrewupinthe____.A.countrysideB.cityC.townD.college51.Janelearnedchimpanzeescould____.A.rideahorseB.followherC.makeatoolD.understandher52.Jane____thechimpanzees’behaviorstohelpothersunderstandthem.A.wrotedownB.tookpicturesofC.madevideosofD.drewpicturesabout

Haveyoueverwishedtohaveanumbrellathatmakesyourhandsfree?AlanKaufmanhascomeupwiththeNubrellawhichmeansnew+umbrella.Itisthefirsttrulyhands-freeumbrellaintheworlD.Theinventorsaysthatitstopsrainwindandsnowandcankeepyourheadfaceandhairdry.Ineverplannedtoinventaproduct.Ijustnoticedaproblemandhadanewideasaidtheinventor.Theideafortheinventionbeganononerainyday.MrKaufmanwasstandinginoneofhisstores.Hebegantolookatpeople’sumbrellas.HefoundthattheyhadtotryveryhardtokeeptheirumbrellasintherightplacE.AtthatmomentanideacameintohisminD.HerantohisdeskanddrewapicturE.Inthiswaythenubrellawasborn.Onecoolfeatureofthenubrellaisthatyoudon’tholditlikeanormalumbrella;youwearit.Theshoulderstraps肩带ofthenubrellaallowpeopletobefullyhands-freesowhenwalkingintherainwiththenubrellayouareabletouseyourcellphoneordrinkahotcupofcoffeE.Alsothenubrellawillneverbeinverted颠倒inthewinD.Thenewumbrellaisfarsaferthantraditionalonesbecauseithasnosharppoints.1.Nubrellaisakindof_____umbrellA.A.normalB.hands-freeC.traditionalD.paper2.---HowcanyouusetheNubrella?---Youcan_____.A.weartheshoulderstrapsofthenubrellaB.putthenubrellaonyourheadC.useyourhandstoholditupD.carryitonyourbike3.Whichofthefollowingisnotright?A.Nubrellameansnew+umbrella.B.Theideaofthenubrellacamefromtherainyday.C.Walkingintherainyou'dbettertakethenubrella.D.Ifyougooutwiththenubrellayouhaveitinyourhands.

完形填空Whenpeopletalkaboutairpollutiontheyareusuallythinkingaboutoutdoorair1.Butdoyouknowthatthereisalsoairpollutioninsidehomesofficeshotelsandotherbuildings?Theairinyourhomecanbe2to100timesmorepollutedthantheairoutdoors!InfactsomeAmericandoctorssaythat50%oftheillnesseshave2todowiththepollutedindoorair.Alotofpollutioncomesfromindooractivities3smokingandcooking.Asmostpeople4about80%-90%oftheirtimeinsidebuildingsitisimportanttotakeindoorairpollutionseriouslytoo.Airpollutioninfluencesourhealth5.Whentheairispollutednotonlyyoungchildrenandoldpeople6fromit7peoplewithhealthproblemssufferaswell.Indoorairpollutioncan8people’seyesnosesandthroats.Airpollutionbothindoorandoutdoorcanalso9tolungcancerandheartdisease!InthegreatLondonfogin19524000peoplediedinafewdays10thepollution!ItissaidthathalfamillionyoungchildrenandwomendieeachyearinIndiabecauseofindoorairpollution!1.A.pollutionB.polluteC.pollutingD.polluted2..A.nothingB.everythingC.somethingD.anything3.A.aswellasB.suchasC.insteadofD.soas4.A.takeB.costC.spendD.give5.A.inmanywaysB.inmanythingsC.inmanyhousesD.inmanyyears6.A.mindB.bearC.standD.suffer7.A.andB.butC.orD.while8.A.hitB.hurtC.polluteD.beat9.A.causeB.getC.giveD.lead10.A.becauseofB.thankstoC.accordingtoD.because

Howgreenareyou?Doyouknowhowtobegreen?Weallneedahealthyenvironmentbutweproducewasteeverydayanditdoesharmtoourenvironment.Thoughweareyoungwecanstilldosomethingtohelp.Infacteventhesimplesteverydayactivitiescanmakearealdifferencetotheenvironment.Herearesomeideasforyou.ReduceReducemeansuseless.Don’twastethings.Thissavesmoneyandreducespollutionandwastegoingintotheenvironment.Beforewebuysomethingnewthinkwhetheritisreallynecessary—ormaybetheoldonewillbejustasgood!WhenwedobuythingschooselocalproductsifpossibleandtrynottobuytoomanythingsfromabroaD.ReuseReusemeansuseagain.UsethingsforaslongaspossiblE.WhenwebuythingsmakesurethattheylastalongtimE.Weshouldlookafterthemsothattheywilllastandweshouldrepairthemifwecaninsteadofthrowingthemawayandbuyingnewones.Don’tuseapapercupofapaperbag.It’sbettertouseachinacupandalunchboxbecauseyoucanusethemagain.RecycleRecyclemeanschangethingsintosomethingelse.Thoughittakesenergytochangesomethingintosomethingelseit’sbetterthanthrowingthingsawayorburningthem.Findoutwhatcanberecycledinyourneighborhoodandtakepartinrecyclingprograms.Weshouldalsobuyproductsmadefromrecycledmaterialssuchasrecycledpapertohelpsavetrees.Sopleaserememberthesethreewords:reducereuseandrecyclE.1.Whatisthepassageabout?A.Howtoproducethings.B.Howtoburnthings.C.Howtohelpothers.D.Howtobegreen.2.Whichofthefollowingisright?A.Don’twastethings.B.Alwaysthrowawayoldthings.C.Alwaysbuynewthings.D.BuytoomanythingsfromabroaD.3.Whyisitbettertouseachinacupandalunchbox?A.Youcanburnthem.B.Youcanusethemagain.C.Youcanthrowthemaway.D.YoucanchangethemintosomethingelsE.4.Toprotecttheenvironmentweshouldrememberthesethreewords:_______.A.wastereuseandrecycleB.repairburnandrecycleC.reducereuseandrecycleD.reducewasteandrecyclE.5.Thepassagemaycomefrom______.A.amenuB.adictionaryC.astorybookD.amagazine

ThecommonChinesegreetingofNichilema?maysoonbereplaced代替byanewgreeting:Haveyoucleanedyourplate?TheCleanYourPlateCampaignbeganontheInternetinJanuary2013.ItcallsonpeopletoreducefoodwastE.ChinainrecentyearshasexperiencedseriousproblemswithwastedfooD.CCTVreportedinJanuarythatthefoodChinesepeoplewasteeveryyearisenoughtofeed200millionpeopleforayear.Chinesepeoplearewell-knownfortheirfriendlybehaviortowardsguests.ManyevenfeelthattheylosefaceiftheirguestshaveeatenallthefooD.It’simportantforeveryonetoreducefoodwastE.HoweverwastingfoodisstillaseriousprobleminChinA.Westillhavealongwaytogo.PresidentXiJinpingisencouragingpeopletobelesswastefulandhetoldPartymemberstocutbackonwastefulholidaybanquets宴会.Hesaidtheyshouldbemorecarefulwhenspendingthepeople’smoney.WastingfoodcertainlygoesagainstwhatXiJinpingcallstheChinesetraditionofbeinghardworkingandthrifty节俭.Havingacleanplateisjustatraditionalandimportantthingtodo.Haveyoucleanedyourplate?1.TheCleanYourPlateCampaigncallsonpeopleto______.A.reducefoodwasteB.bemorefriendlytoguestsC.dealwithseriousproblemsD.eatlessfood2.WhichofthefollowingisTrueaccordingtothepassage?A.TheCleanYourPlateCampaignbeganonlineinJanuary2013.B.Chinesepeoplewastefoodfor200peopleinayear.C.ChineseguestsliketoeatupallthefoodonthetablE.D.ChinesepeoplethinkwastingfoodisgooD.3.Wecanlearnfromthepassagethat______.A.platesmustbekeptcleanB.Partymembersliketowastethepeople’smoneyC.it’sdifficulttodealwithfoodwastingproblemD.peoplearegoingtoeatmorefooD.4.Theunderlinedphrasecutbackoninthe5thparagraph段落probablymeans______.A.增加B.保持C.减少D.持续5.Thepassageiswrittento______.A.introduceanewwayofgreetingB.encouragepeopletobelesswastefulC.callonpeopletoworkhardforourcountryD.eatmorehealthyfooD.

April22isEarthDay.Everyoneonearthshouldcareaboutandprotecttheearth!Theearthhaswarmedbyabout1华氏度overthepast100yearsbutwhyandhow?WellscientistsarenotquitesurE.Maybetheearthgetswarmerandwarmeronitsown.Butmanyscientistssaythatpeoplearedoingmanythingswhichmaketheearthwarmer.Firstgreenhouseeffect温室效应isaveryimportantreasonforthechangeoftheearth.Peoplegiveouttoomuchenergyintotheaireveryyear.Itmakestheearthwarmer.Climate气候changeisanotherimportantreason.SometimesitbecomestoohotandsometimestoocolD.SometimesthereistoomuchrainandsometimestoolittlE.Thechangeoftheclimatemakestheearthwarmer.Inturnthewarmthoftheearthchangestheclimatetoo.Whentheearthbecomeswarmertheremaybemorerainandariseinsealevel.ItwillaffectthegrowthofplantsanimalsandpeoplE.OnaPacificisland100peoplehavetomovetohighergroundbecausetheseaisrising.Thesepeoplecannolongerliveonthecoast.Beforethattwoislandswithoutpeoplewentunderwaterin1999.Scientistssaythattheseascanrisebynearlyonemeterby2100.Peoplecanaffecttheearth’sairlandandwater.Asforuswecandomanythingstoprotecttheearth.Forexamplewecanusefridgesless.Wecantellmorepeopleaboutprotectingtheearth.1.EarthDayisprobablysetforpeopleto_______.A.learnmoreabouttheearthB.makefulluseoftheearthC.takebettercareoftheearthD.studythewarmthoftheearth2.Wecaninfer推断fromthepassagethatthereasonsforthewarmerearthare_______now.A.notveryclearB.completelysecretC.wellknownD.notgivenyet3.Greenhouseeffectcomesfrom_______.A.searisingB.climatechangeC.nature’sunbalanceD.people’sactivity4.Accordingtothepassage_______mayaffecteachother.A.animalsandislandsB.climateandthewarmthoftheearthC.fridgesandanimalsD.sealevelandthegrowthofplants5.Thepassagemainlytellsusthat_______.A.thereismorerainnowB.weshouldprotecttheearthC.wemuststoppollutionD.sealevelisgettinghigher

新闻6月5日是联合国世界环境日去年主题是冰川消融后果堪忧！为了避免可能造成巨大的灾难性的气候改变联合国规划署组织了PlantingTreesfortheEarth大型活动许多国家和地区积极响应A.信息归纳共5小题每小题2分共10分以上的新闻播出后SabrinaAkhtar写了一封信请仔细阅读这封信后完成下面表格请将答案写在答题卷相应题目的答题位置上Mr.JohnHeppellHouseofCommonsLondonSWIAOAADearMr.HeppellI’mSabrinaAkhtarstudyinginahighschoolandI’venoticedthatforestsaredisappearing.Youknowmoreandmoreforestsaredisappearingaroundtheworldeachyear.ThisisbecauseofmanydifferentreasonsincludingfarmingtourismpollutionetC.Ifwestopdoingthesethingstherewillbeagoodfutureforpeopleoftomorrow.NowI’mwritingtoaskyoutohelpstopforestsfromdisappearing.Youcanhelpbygettingshopstostopsellingpapermadefromtreesandchangingtotree-freepaperpapernotmadefromtrees.Thiswillhelpforestssomuch.Therearemanythingswecandotohelpprotectforests.BychangingthelittlethingswecanmakeabigdifferencE.Ifyouwouldliketocontactmepleaseseetheaboveaddressore-mailmeatshazadinol@hotmail.co.uk.Thankyoufortakingyourtimeinreadingthisletter.YourssincerelySabrinaAkhtarInformationCardWaystocontactSabrinaAkhterBy81___________herore-mailingher.Reasonsthatcausemoreforeststodisappear82___________________________83________________________etC.AdvicethatSabrinaAkhtargivesMr.HeppellTogetshops84_____________madefromtreesandtousetree-freepaper.ThepurposetowritethisletterToaskMr.Heppellto85_____________.

away.Soithasliveduptonowthoughitisnotstrongatall.61.Fromthearticle文章welearnthatlocusts__________.A.aredangeroustotheirenemiesB.areeasilyfoundbybirdsC.changetheircolorstoprotectthemselvesD.aresmallanimals62.Howcaninsectswithdifferentcolorsfromplantskeepoutofdanger?A.Theyhavetomovequietly.B.Theyhidethemselvesinthedayandappearatnight.C.Theyhavethecolorsmuchliketheirenemies.D.Theyrunawayquickly.63.Bearsandlionscankeepsafebecause__________.A.theyliveinforestsB.theylikebrownandgreycolorsC.theymovequietlyD.theyhavethecolorssimilartothetrees64.A.kindoffishcanprotectthemselvesbysendingout_________.A.akindofsmellB.akindofgasC.akindofliquidD.akindofoil油65.Whichisthebesttitleforthispassage?A.ColorsforbiganimalsandsmallinsectsB.ColorsofdifferentanimalsandinsectsC.ThechangeofcolorsforanimalsandinsectsD.Thechangeofdifferentanimalsandplants

Whenyoulookupintotheskyatnighthaveyoueverfeltthatyoureyesareplayingtrickson捉弄you?ItseemsthatthestarsaremovingallthetimE.Actuallythereisnothingwrongwithyoureyes.Thistwinklingeffectiscalledscintillation交光.Scintillationhappensbecauseofairmovementsintheearth’satmosphere大气.Lightisbent弯曲的whenittravelsthroughdifferentpartsoftheearth’satmospherE.Astheairintheearth’satmosphereismovingallthetimethelightfromthestarslooksasifitismovingtoo.ThesamethingalsohappenstothingsonthegrounD.Onaveryhotandshinydayifyoulookattheroadtheimageinthedistanceisnotclearandthingsmoveslightly.Youcanalsoseethesameeffectifyoudroparockintowater.Therockappearsalittleunclearunderthemovingwater.Thistwinklingeffectcausesalotofproblemsforastronomers天文学家sincetheycannotobservethestarsclearly.A.telescope望远镜wassentintospacesothattheairmovementsintheatmospherecouldbeavoided避免.Ittookalongtimetobuildthespacetelescopebutfinallyin1990ahugespacetelescopecalledtheHubbleSpaceTelescopewassuccessfullysentintospacE.Sincethenastronomershavemanyimportantobservationsthathavehelpedpeopleunderstandspacebetter.根据短文内容选择最佳选项10分36.Whathappenstothelightfromthestarsweseewhentheairintheearth’satmosphereismoving?A.Itlooksevenbrighter.B.Itlooksasifitisbent.C.Itlooksasifitismoving.D.Itlookslikedropsofrain.37.ScintillationalsohappensonaccordingtothepassagE.A.rainydaysB.shinydaysC.cloudydaysD.windydays38.Whatcanyouseewhenyoudroparockintothewater?A.Therockgetsbroken.B.Therockbecomesunclear.C.ThewaterbecomesmuchpolluteD.D.ThewaterdoesnotmoveanymorE.39.Theunderlinedwordobservemeans.A.watchB.listenC.drawD.explain40.Whyisscintillationaproblemforastronomers?A.Thestarsneverstaystill.B.ItmakesthestarstoodarktoseE.C.Itmakesastronomersfeeltoohottowork.D.Astronomerscannotobservethestarsclearly.

MoreandmorepeoplelikebicyclinganditisnosurprisE.Itisfunhealthyandgoodfortheenvironment.Maybethat’swhythereare1.4billionbicyclesandonly400millioncarsonroadsworldwidetoday.Bikescantakeyoualmostanywhereandthereisnooilcost!GetonabicycleandridearoundyourneighbourhooD.Youmaydiscoversomethingnewallaroundyou.Stoppingandgettingoffabikeiseasierthanstoppingandgettingoutofyourcar.Youcanbiketoworkandbenefit受益fromtheenjoyableexercisewithoutpollutingtheenvironment.Youdon’tevenhavetoridealltheway.Folding折叠bikesworkwellforpeoplewhoridethetrain.Justfoldthebikeandtakeitwithyou.YoucandothesameonanairplanE.A.foldingbikecanbepackedinasuitcasE.Youcanalsotakeacommonbikewithyouwhenyoufly.Butbesuretolookforinformationbygettingonairlinewebsites.Notallairlinesarebicycle-friendlytotravellers.HealthBenefitsofBicycling:Ithelpstopreventheartdiseases.Bicyclinghelpstocontrolyourweight.A.15-minutebikeridetoandfromworkthreetimesaweekburnsofffivekilosoffatinayear.Bicyclingcanimproveyourmood心情.Exerciselikebicyclinghasbeenshowntomakepeoplefeelbettermorerelaxedandself-confident.Bicyclingishealthierthandriving.1.Fromthepassageweknowthatbicyclingisbecomingvery______.A.surprisingB.excitingC.expensiveD.popular2.Whenyouareridingyourbicyclearoundyourneighbourhoodyoumay______.A.pollutetheenvironmentaroundB.findsomethingyoudidn’tnoticeC.goeverywhereandusealittleoilD.getoffyourbikeandbegintowork3.Ifyoutravelwithafoldingbikeyoucanfolditand______.A.getoutofthecarB.takeitontoatrainC.putitinyourpurseD.goonairlinewebsites4.Oneofthebenefitsfrombicyclingisthat_____A.youcanfoldthebicycleB.youwillbefriendlytoothersC.youwillbemorerelaxedD.youmaygetfatterandfatter5.WhichisTRUEaccordingtothepassage?A.BicyclingisenjoyableexerciseforpeoplE.B.Drivingcarsishealthierthanridingbikes.C.RidingabikepollutesyourneighbourhooD.D.Commonbikesarewelcomedbyallairlines.

RobotsseemverynewtomostpeoplE.Buttheyhavealonghistory.ThefirstonewasmadebyaGreekinventor.Youmayhaveseenrobotsinsomemovies.TherobotsinthesemoviesarestrongerfasterandclevererthanpeoplE.Inreallifemostrobotsareusedinfactories.Theyareused被用来todomanydangerousdifficultorboringjobs.Somepeoplecan’tlookafterthemselvesandrobotsareusedtohelpthem.Forexamplesomepeoplecan’tseE.ManyofthesepeopleuseadogtohelpthemselvesmovearounD.Thisdogiscalledaguilddogs导盲犬.Scientistsaremakingarobottohelpthem.Inthefuturerobotdogsmighttaketheplace作用oftheseguidedogs.RobotsarealsousedinAmericanhospital.Atonehospitalarobottakesmealsfromthekitchentothesickpeople’srooms.Itneverlosesitswaybecauseithasamapofthehospitalinitscomputersystem系统.根据短文内容判断以下句子的正误你认为正确的句子写T错误的写F共5小题每小题2分满分10分61.A.Greekinventorinventedthefirstrobot.62.Robotscanonlybeseeninmovies.63.Robotscanhelpsomepeopletakecareofthemselves.64.Today’srobotshavefewuses.65.A.robotcooksmealsforthesickpeopleatanAmericanhospital.

Theearthmovesroundthesunandthemoonmovesroundtheearth.Whenourpartoftheearthturnstothemoonitisnight.Thesunismuchbiggerthanthemoon.Butsometimesthemoonlooksbiggerthanthesunbecauseit’smuchnearertotheearth.Thesunisverybright.Itgivesaverystronglight.Themoonlooksquitebrighttoo.Butitdoesn’tgiveanylightatall.Themoonlooksmuchbiggerandbrighterthanthestars.Butactuallythestarsaremuchbiggerandbrighterthanthemoon.Theylooksmallerthanthemoonbecausethey’remuchfartherawayfromus.1.____movesround________.A.Theearth;themoonB.Themoon;theearthC.Themoon;thestarsD.Thesun;theearth2.Sometimesthemoonlooksbiggerthanthesunbecause_________.A.itismuchbiggerthanthesunB.itcomesoutonlyatnightC.itismuchnearertotheearththanthesunD.itdoesn’tgiveastronglight3.Thesun_______________.A.isverybrightanditgivesaverystronglightB.isn’tbrightbutitgivesaverystronglightC.isverybigbutitdoesn’tgiveanylightatallD.isveryroundbutitcan’tmoveround4.Thestars______________.A.lookmuchbiggerthanthemoonB.lookmuchbiggerthanthesunC.arealotbrighterthanthemoonbuttheyarenotbiggerthanthemoonD.aremuchfartherawayfromusthanthemoon5.Thestarsarefromus.A.nearB.notfarC.closetoD.veryfar

完形填空Keepingsafe:notashardasyouthink.Everyoneistalkingaboutbirdflu.Yesitisaverydangerousillnessthatcouldmakepeopleverysick.Itwillbe1monthsstillbeforewehavegoodmedicine2birdflu.Butthatdoesn’t3youcan’tdoanythingtoprevent预防itnow.Sofarallthepeoplewhohavecaughtbirdfluhavebeenthosewhotouchedsickchickensortheir4.Soit’sagoodideaforpeople5livingchickens.People6gotothemarketstobuylivingchickenstoeatbutnowtheyhaveto7thathabit习惯saidPeterCordingleyaWHOexpert专家.Butifyoudotouchasickbirdremember8yourhandscarefullywithsoap9Expertsalsosayhavinggoodhabitsandahealthybodywillhelp10yousafefrombirdflu.Forexampledonotbuyoreatbirdsthat11.Donoteatanythingthathastouchedraw生的meat.Alsodon’tforgettoopenyourwindowsoftenandexerciseeveryday.12enoughsleepisalsoveryimportantfor13illness.IfyoufeelsickseeadoctorassoonaspossiblE.14nooneinChinahasbirdflu.ButWHOsayschildrenunder12yearsoldcouldeasilygetsickwithbirdflu.Trytostayawayfrompeoplewhohavethefluandalwayscoveryourmouthandnosewhenyou15.1.A.fewB.afewC.littleD.alittle2.A.toB.forC.atD.in3.A.meanB.seeC.thinkD.realize4.A.housesB.droppings粪便C.eggsD.food5.A.tostayoutofB.tostayoffC.tostayoverD.tostayawayfrom6.A.areusedtoB.usedtoC.usedD.haveusedto7.A.giveB.takeC.changeD.turn8.A.washesB.towashC.washingD.washed9.A.foreverB.justnowC.rightawayD.eversince10.A.keepB.togetC.gotD.keeping11.A.hasbeencheckedB.havebeencheckedC.hascheckedD.havenotbeenchecked12.A.GetB.HaveC.GotD.Getting13.A.gettingB.fightingC.winningD.beating14.A.InthepastB.FromthenonC.SincethenD.Sofar15.A.laughB.coughC.cryD.sleep

Eatinginspaceisdifferentfromthatonearth.Thefoodthatastronauts宇航员carrywiththemdoesn'tlooklikethefoodyoueat.Somefoodiscarriedinclosedbags.Itiscookedandfrozenbeforetheastronautsgetit.AllthewaterisremovedfromthefooD.Inthespacecapsule太空舱theastronautputsthewaterback.Heshootshotorcoldwaterintothefoodbagwithaspecialgun枪.Heeatsthefoodthroughasmallholeinthebag.Otherfoodscomeinbitesizes.TheastronautputsawholepieceintohismouthatimE.Therecan'tbecrumbs食物碎屑.Crumbswouldfloataroundthecapsuleandgetintheway.Meatcakesandcerealoftencomeinbitesizepieces.Astronautscan'tdrinkwaterfromopencups.Thewaterwouldfloatindropsintheair.Thewaterisputinthespecialgun.Theastronautshootsthewaterintohismouth.EatinginspaceisharD.Astronautsmustlearntoeatthisway.阅读短文并填空.1.Eatinginspaceisnottheasthatontheearth.2.Somefoodastronautstakeisputinbags.3.WhentheastronauteatsthefoodtheremustbenocrumbsbecausetheywouldaroundthecapsulE.4.Ifastronautsdrinkwaterfromopencupsthewaterwouldfloatinintheair.5.Theastronautdrinkswaterbyitintohismouthwithaspecialgun.

wonderofthenaturalworldWhenIarriveditwasearlymorninganditwasraining.Ilookedtotheeast—theskywasbecominggrey.Igotoutofthecarwentthroughagateandwalkedalongadarkpath.TherewasnothingtoseebutIknewitwastherE.Afteraboutamileastrangerappearedbesidethepath.AmIgoingtherightway?IaskeD.HeknewwhereIwasgoing.YeshereplieD.you’llgetthereinfiveminutes.FinallyIcametosomerocksandstoppeD.Ilookedoverthembutitwassilentandtherewasnosignofit.SuddenlytherainstoppedandthecloudscleareD.Thesunrosebehindmeandshoneontherocks.Farbelowmethegroundfellawayanddowntoariver.Iwaslookingacrossoneofthewondersofthenaturalworld–theGrandCanyon.IlookeddowntotheColoradoRiverasilverstreamnearlyonemilebelowmE.Ifyouputthetwotallestbuildingsintheworldontopofeachotheratthebottomofthecanyontheystillwouldnotreachthetop.ThenIlookedacrosstotheothersideofthecanyon.ItwasaboutfifteenmilesawaymaybemorE.FinallyIlookedtomyleftandtomyrightandonbothsidesthecanyonwentfarawayformorethan200miles.TheGrandCanyonwasnotjustbig.Itwashuge!IremainedbythecanyonforabouthalfanhourandIaskedmyselfIstheGrandCanyonthegreatestwonderofthenaturalworld?Icertainlyknowtheanswer.Whatdoyouthink?1.Wheredoesthepassagemostprobablycomefrom?A.A.magazineB.A.grammarbookC.A.dictionaryD.A.storybook2.Whywastherenothingtosee?A.BecausetherewasnothingB.BecauseitwastoodarkC.BecauseitwasrainingD.Becauseitwasinthemorning3.Whichdirectionwasthewriterfacingwhilehe/shewaslookingovertheGrandCanyon?A.SouthB.NorthC.EastD.West4.Whichofthefollowiswrong?A.ThewritervisitedtheGrandCanyonbycarinthemorning.B.AstrangershowedthewriterthewrongdirectionoftheGrandCanyon.C.TheGrandCanyonismorethanfifteenmiles.D.ThewriterrealizedtheGrandCanyonwasthegreatwonderatleast.5.Whatisthewriter’spurposeinwritingthispassage?A.TogivefactsaboutthenaturalworlD.B.TosayhowhefeelsaboutthenaturalworlD.C.TotellaninterestingstoryabouttheGrandCanyon.D.TotellusanarticlE.

Scientists科学家thinkthatmanyanimalscannotseecolours.Theworldisblackandwhitetothem.Scientistswanttofindoutif是否dogscanseecolours.Whenthescientistsgivethedogsfoodtheyshowthemacertain一定的coloureverytimE.Thedogsgetreadytoeatwhentheyseethiscolour.Thescientiststhenshowthedogsanothercolour.Againthedogsgetreadytoeat.Thecoloursareallthesametothem.Coloursarenotallthesametomonkeys.ForexampleifweputfoodinaredboxanddothiseverydayamonkeywillalwaysgototheredboxtogetfooD.Ifweputfoodinablueboxthemonkeywon’tgotoit.51.Scientistsshowthedogscolours____________.A.totellthemtoeatB.tofindoutiftheycanseeblackandwhitethingsC.forfunD.tofindoutiftheycanseecolours52.Thedogsgetreadytoeatwhenthey____________.A.heardifferentpiecesofmusicB.seethemonkeysC.seeblackthingsD.seeallthecolours53.Coloursare_____________.A.allthesametomonkeysB.notallthesametodogsC.differenttodogsD.notallthesametomonkeys54.Ifweputfoodinablueboxanddothiseverydayamonkeywillalwaysgoto____________.A.theredboxtogetfoodB.theblueboxandputfoodinitC.theblueboxtogetfoodD.theredboxandputfoodinit55.WhichofthefollowingisTRUE?A.Scientistsfindthatdogsdon’tlikecolours.B.DogsliketoheardifferentpiecesofmusiC.C.Monkeyslikethefoodinthebox.D.Monkeyswillnotgototheblueboxifwedon’tshowthembefore

NoCarDaywasfirststartedby34citiesinFranceonSeptember221998.Itwasstartedtoprotecttheenvironment.Bynowmorethan1000citiesaroundtheworldhavehadaNoCarDay.ThefirstNoCarDayinChinawasinChengduin2001.OthercitiesincludingBeijingTaibeiShanghaiWuhanandShenzhenalsosupporttheday.InBeijingmoreandmorepeoplearejoiningintheactivity.Itasksdriverstoleavetheircarsforonedayeachweekandwalktakeabusorsubwayorrideabiketowork.Theslogan口号fortheactivityisIfwedriveforonelessdaywecanhaveonemoreniceday.Beijingistryingtohave238blueskydaysthisyear.InthefirstthreemonthsofthisyearBeijingonlyhave52blueskydays.Thiswas11dayslessthanthenumberforthesameperiodlastyear.Carexhaust汽车尾气isoneofthemostimportantreasonsofthepollution.WemustdomoreforNoCarDay.Sofarmorethan200000drivershaveshowntheirsupport.Wecan’tcontroltheweatherbutwecanchoosenottodrivE.saidWuZonghuaacarclubchairman.1.Thereare_______citiesinChinathatsupportNoCarDayaccordingtothepassagE.A.fourB.fiveC.sixD.seven2.TheactivityofNoCarDayencouragesdriversinBeijingtowork.A.totakeabusorsubway.B.rideabikeC.towalkD.ABandC.3.AccordingtothepassagetherewereblueskydaysinthefirstthreemonthsoflastyearinBeijing.A.238B.63C.52D.414.TheairpollutioninBeijingismainlycausedbyaccordingtothepassagE.A.noiseB.carsC.rubbishD.weather5.Themainideaofthepassageis.A.Sofarmorethan200000drivershaveshowntheirsupportB.moreandmorepeopleinBeijingarejoiningaNoCarDayactivity.C.morethan1000citiesaroundtheworldhavehadaNoCarDay.D.aNoCarDayhelpstoprotectourenvironment.

Asweallknowanimalsareourgoodfriends.Manykidsloveanimalsverymuch.TheyliketogotothezooeverySaturdaySundayoreveneverydayonweekdays.Butdoyouwanttogotothezooatnight?Usuallythezoosaren’topenatnight.ButifyouareinSingaporeyoumayhaveachancetovisitazooatnight.ThereisanightzooinSingaporE.ItsnameisNightSafari.Itisopenatnight.Why?That’sbecausemanyanimalsonlywakeup醒来intheeveningliketigersandwolves.Duringthedaytheyliketosleepsoit’sthebesttimetowatchthematnight.Isthatinteresting?WelcometotheNightSafari!1.Wholikestogotothezoo?A.EveryoneB.AnimalsC.GoodfriendsD.Manychildren2.Whendotheygotothezoo?A.OnSaturdaysB.OnSundaysC.OnweekdaysD.AB.andC.3.Wherecanyouseetigersandwolvesatnight?A.EveryzooinChinaB.EveryzoointheworldC.EveryzooinSingaporeD.OnlyinNightSafariinSingapore4.WhatisNightSafari?A.Ananimal’snameB.A.people’snameC.A.zoo’snameD.A.place’sname5.Whyisthebesttimetowatchsomeanimalsatnight?A.Becausetheyaresleepingatnight.B.Becausetheyaren’tsleepingatnight..C.Becausetheyarebeautifulatnight.D.Becausetheyaren’tdangerousatnight.

April22isEarthDay.Everyoneonearthshouldcareaboutandprotecttheearth!Theearthhaswarmedbyabout1°F.华氏度overthepast100yearsbutwhyandhow?WellscientistsarenotquitesurE.Maybetheearthgetswarmerandwarmeronitsown.Butmanyscientistssaythatpeoplearedoingmanythingswhichmaketheearthwarmer.Firstthegreenhouseeffect温室效应isaveryimportantreasonforthechangeoftheearth.Peoplegiveouttoomuchenergyintotheaireveryyear.Itmakestheearthwarmer.Climate气候changeisanotherimportantreason.SometimesitbecomestoohotandsometimestoocolD.SometimesthereistoomuchrainandsometimestoolittlE.Thechangeoftheclimatemakestheearthwarmer.Inturnthewarmthoftheearthchangestheclimatetoo.Peoplecanaffecttheearth'sairlandandwater.Asforuswecandomanythingstoprotecttheearth.Forexamplewecanusefridgesless.Wecantellmorepeopleaboutprotectingtheearth.1.EarthDayisprobablycreatedforpeopleto________.A.learnmoreabouttheearthB.makefulluseoftheearthC.takebettercareoftheearthD.studythewarmthoftheearth2.Wecaninfer推断fromthepassagethatthereasonsforthewarmerearthare____now.A.notveryclearB.completelysecretC.wellknownD.notgiven3.Thegreenhouseeffectcomesfrom________.xkb1.comA.searisingB.climatechangeC.nature'sunbalanceD.people'sactivity4.Accordingtothepassage________mayaffecteachother.A.animalsandislandsB.climateandthewarmthoftheearthC.fridgesandanimalsD.sealevelandthegrowthofplants5.Thepassagemainlytellsusthat________.A.thereismorerainnowB.weshouldprotecttheearthC.wemuststoppollutionD.sealevelisgettinghigher.

Theearthischanging.Tomorrowitwillbedifferent.Allthelivingthingsontheeartharechanging.Evenpeoplearechangingandtomorrowyouwillbedifferent.TherearemanykindsofchangeandmanydifferentthingsthancausechangE.PeopleneedtorealizethechangestolearntoseethemandtolearnwhatcauseschangE.Humanbeingsmustsolvemanyproblemssothattheycancontinuetolivesuccessfully.Warisoneoftheseproblems.Diseaseandnaturaldisasterareproblems.Havingenoughfoodandenergyforthegrowingnumberofpeopleintheworldisaproblem.MostproblemscanbesolvedbutsomeareimpossibletosolvE.ThewayinwhichpeoplesolveproblemsaffectshowlongandhowwelltheycanlivE.Aspeoplesolvetheirproblemstheychangethingsandchangesoftencausenewproblemsforpeopleandforotherlivingthingsontheearth.Sometimesthenewproblemsseemevenworsethantheoldones.HumanbeingswillprobablyneverstophavingproblemstosolvE.Canyouuseyourimaginationtodescribeaworldthathasnoproblemsatall?61.Thereasonwhyeverythingischangingisthat______.A.peoplewantthemtobechangingB.there’remanydifferentthingsthatcausethemtochangeC.thelivingthingsarechangingD.theworldistoosmall62.Peopleneedtosolveproblemsbecause______.A.therewillbemoreandmorenewproblemsiftheydon’tsolvetheoldones.B.theproblemsaredifficulttosolveC.theyhavetogoonlivingD.therearesomanythingsthatarechanging63.Newproblemsappear______.A.becauseoldproblemsaren’tsolveD.B.becausepeopledon’tsolvethemC.becausesomepeoplearefoolishD.whenpeoplearesolvingoldones64.Whichofthefollowingifwrongaccordingtothepassage?A.DisasterandwararetwooftheproblemspeoplehavetosolvE.B.PeopleneedtosolvealltheproblemsatthesametimE.C.ThewaypeoplesolveproblemshasmuchtodowiththeirlifE.D.Peoplecan’tsolvealltheproblematonetimE.65.Theunderlinedworddisasterinthepassageprobablymeans______inChinesE.A.灾难B.资源C.条件D.环境

Therearemanywetlands湿地inChinaandsomeofthemhavebecometheworld’simportantwetlands.TheChineseYellowSeaWetlandsareamongthem.TheyareinYanchengJiangsuProvincE.Theyarehomeformanydifferentkindsofbirdsandmiludeeranimals.Theworld’slargestMiluDeerNatureReserve自然保护区inthem.Morethan700miludeerlivefreelytherE.Therearenotmanyred-crownedcranesintheworldbuteverywinteryoucanseesomeintheRed-CrownedCranesNatureReserveintheYellowSeaWetlands.Thetemperatureinthewetlandsisusuallyneithertoohighnortoolow.Thereisalotofrainandsunshinetoo.Theyarereallygoodplacesforwildlife野生生物.Offeringfoodandhomeforsomespecialkindsofanimalsandbirdsisnottheonlyreasonwhyweneedtoprotectwetlands.WetlandsareimportantbecausetheyalsopreventflooD.Butsomepeoplewanttochangethewetlandstomakemorespaceforfarmsandbuildings.ThismeanstherewillbelessandlessspaceforwildlifE.LuckilymoreandmorepeoplearebeginningtorealizetheimportanceofwetlandsandwildlifE.EveryyearonFebruary2ndmanyactivitiesareheldtotellpeoplemoreaboutwetlands.red-crownedcrane1.TheChineseYellowSeaWetlandsareinthe_________ofChinA.A.eastB.southC.westD.north2.Usuallytheweatherinthewetlandsis_______.A.hotB.pleasantC.coldD.dry3.TheWorldWetlandsDayison__________.A.April22B.June25C.February2D.March224.Wemustprotectwetlandsbecause__________.A.theyarehomeforwildlifeB.theycanpreventfloodC.theycanofferfoodtotheanimalsandbirdsD.Alloftheabove5.Thebesttitleforthepassageis_________.A.China’sWetlandsHaveAllEnteredtheWorld’sListB.Wetlands---HomeforWildlifeandHumanBeingsC.SpecialAnimalsintheChineseYellowSeaWetlandsD.Wetlands–--ValuableRecourses珍贵资源ofLandontheEarth

阅读理解FightwithpollutionHundredsofyearsagolifewasharderthanitistoday.Peopledidn’thavemodernmachines.Therewasnomodernmedicineeither.Lifetodayhasbroughtnewproblems.Oneofthebiggestispollution.Waterpollutionhasmadeourriversandlakesdirty.Itkillsourfishandpollutesourdrinkingwater.Noisepollutionmakesustalklouderandbecomeangrymoreeasily.AirpollutionisthemostseriouskindofpollutiontoalllivingthingsintheworlD.Carsplanesandfactoriesallpolluteouraireveryday.Sometimesthepollutedairissothickthatitislikeaquilt被状物overacity.Thiskindofquiltiscalledsmog烟雾.Manycountriesaremakingrulestofightpollution.Factoriesmustnowcleantheirwaterbeforeitisthrownawayandtheymustn’tletdirtysmokegointotheair.Weneedtodomanyotherthings.WecanputwastethingsinthedustbinanddonotthrowthemonthegrounD.Wecangotoworkbybusorwithourfriendsinthesamecar.Iftherearefewerpeopledrivingtherewillbelesspollution.Rulesarenotenough.Everypersonmusthelptofightpollution.阅读短文选择最佳的选项1.Whywaslifehundredsofyearsagoharderthanitistoday?A.Becausetherewerenomachines.B.Becausetherewasnomodernmedicine.C.Becausetherewerenotmanypeople.D.Becausetherewerenocars.2.Whathasmadeourriversandlakesdirty?A.AirpollutionB.WaterpollutionC.NoisepollutionD.Alloftheabove3.What’sthemostseriouspollutiontoalllivingthings?A.AirpollutionB.WaterpollutionC.NoisepollutionD.Alloftheabove4.Fromthepassageweknowthat_______.A.afewyearsagotherewasnosmogatallB.todaypeopledon’thavetotalktoeachotherloudlyC.wecandrinkwaterfromthepollutedriversandlakesD.peoplearemakingrulesinorderto为了fightpollution5.Inordertofightpollutionwhatshouldwedo?A.Weshouldputwastethingsinthedustbin.B.Weshouldtalkquietlywitheachother.C.Weshouldgotoworkbybusorwithourfriendsinthesamecar.D.Weshouldn’tusecars.E.Weshouldstoppouringwastewaterintotheriver.A.abdB.bcdC.adeD.ace

Doyouknowwhysomanyanimalsdonotstayinoneplace?BirdsfishandotheranimalsmovefromoneplacetoanotherplaceatacertaintimE.Theymovefordifferentreasons:mostofthemmovetofindfoodmoreeasilybutothersmovetogetawayfromplacesthataretoocrowdeD.WhencoldweathercomesmanybirdsmovetowarmerplacestofindfooD.SomefishesgivebirthinwarmwaterandmovetocoldwatertofeeD.Themostfamousmigrationisprobablythemigrationoffishwhichiscalledsalmon鲑鱼.Thisfishisborninfreshwaterbutittravelsmanymilestosaltwater.ThereitspendsitslifE.Whenitisolditwillreturntoitsbirthplaceinfreshwater.Thenitgivesbirthanddies.InnorthernEuropethereisakindofmousE.TheyleavetheirmountainhomeswhentheybecometoocrowdeD.TheymovedowntothelowlanD.SometimestheymoveallthewaytotheseasideandmanyofthemarekilledwhentheyfallintotheseA.Recentlyscientistshavestudiedthemigrationofakindoflobster龙虾.Everyyearwhentheseasonofthebadweatherarrivesthelobstersgetintoalonglineandstarttowalkacrosstheflooroftheocean.Nobodyknowswhytheydothisandnobodyknowswheretheygo.Sosometimesweknowwhyhumansandanimalsmovefromoneplacetoanotherplacebutatothertimeswedon’t.Maybelivingthingsjustliketotravel.1.Thereasonformostoftheanimalstomoveis________.A.togetawayfromun-crowdedplacesB.tofindtheirownparentsC.towanttokillthemselvesD.tofindfoodmoreeasily2.Wheredoesyoungsalmon鲑鱼spenditslife?A.Infreshwater.B.Insaltwater.C.Inmountainhomes.D.InitsbirthplacE.3.Whendothelobsters龙虾begintomoveanotherplace?A.WhentheirhomesbecometoocrowdeD.B.Whentheseasonofthebadweatherarrives.C.Whentheywanttogivebirth.D.Whentheirfoodiseatenup.4.Theunderlinedwordmigrationinthepassagemeans________.A.迁徙B.习性C.运动D.寻觅

Greenismorethanjustacolor.Italsomeanstakingspecialstepstoprotecttheenvironment—thewaterthelandandtheairwebreathE.Whatcanyoudo?Here'soneoftheguidestobeinggreenSometimespeoplecalloursocietyathrowawaysociety.Thatmeansthatwe'realittlewillingtothrowawayoldthingsandbuynewthings.Manytimesevenifyounolongerneedsomethingsomeoneelsejustmight.Forexampleifyourbabybrotherdoesn'twanthisplasticbasketballhoop篮筐whynotgiveittoanotherfamilywhohasalittlekid?HerearesomeotherwaystoreusethethingsyouhaveUserechargeable可再充电的batteriesforyourlaptopsMP3playerscellphonesanddigitalcameras.Choosereusabletravelcupsinsteadofdisposable一次性的paperorplasticcups.TakeyourownbagswhenyougotothegrocerystorE.Drinktapwaterinsteadofbuyingbottledwater.Ifyoudon'tlikehowyourtapwatertastesalow-costfiltration过滤systemcouldmakeadifferencE.Getareusablewaterbottlesoyoucantakeitwithyou.Organizeanexchangeamongyourfriends.Whatcanyouexchange?Bookstoysevenclothes.It'sawayforeveryonetogetsomethingnewwithoutspendinganymoneyandwithoutthrowinglotsofthingsaway.根据短文内容完成句子1.Greenisnotonlyacolorbutalsomeans_______.2.Ifyourbrotherdoesn'twanthisplasticbasketballhoopyoucan_______.3.Youshould_______insteadofdisposablepaperorplasticcups.4.Youcanexchange_______withyourfriends.5.Thearticlemainlytellsus_______.

Oncetherewasaforestwherealltheanimalslivedhappilytogether.OnedayafamilywenttospendthedayintheforestandthesonlefthissockstherE.Afterthefamilyleftabearcamebyfoundthesocksanddecidedtotrythemon.Theyfitsowellandhelikedthemsomuchthathewouldn'ttakethemoff.Alltheanimalstalkedabouttheheartsnewlook.Sooninthatforesttherebeganappearingsquirrels松鼠inshirtsrabbitsinshoesandevenrats鼠wearinghats!TheforestdoctorshookhisheadtellinganimalsThiscan'tbegooD.Animalsdon'tneedclothes!Butnoonelistenedtohim.Theysaidhewasjustoutoffashion.Howeveritwasn'tlongbeforethefirstresultsoffashion-fevercame.Severaltimesthesquirrelcaughthisshirtontreesstoppinghiminmid-jumpandsendinghimfallingtothegroundfromatreE.Theratcouldn'tgointohisholewithouttakingoffhishatfirst.Eventhebearbecauseofhissocksslipped滑到fromtheriverrockandalmostkilledhimself.WhentheanimalscametoseethedoctorhegavethemallthesameadviceTakeoffthoseclothesbeforeonedaythey'regoingtokillyou.Thosewholistenedtothedoctor'sadvicestoppedhavingaccidents.Andtheanimalsrealizedthattheydidn'tneedclothesatall.Startingtowearthemhadbeenverydangerousandtheyhadonlydoneittomakeothersadmire羡慕themandtogetattention.48.foundthesocksandtriedthemon.A.ThesonB.ThebearC.TherabbitD.Therat49.FromthestorywecanknowthatA.thefamilyhadagoodtimewiththebearB.theanimalsdidn'tlikethebear’snewlookC.theforestdoctortoldtheanimalsnottowearclothesD.thesquirrelcouldn'tgointohisholewithhishaton50.Theunderlinedsentenceitwasn'tlongbeforethefirstresultsoffashion-fevercame.probablymeansthat______.A.soontheanimalshadaleverbecauseoftheclothesB.soontheanimalsenjoyedwearingclothesverymuchC.soontheanimalsbecamehealthierinthewarmclothesD.soontheanimalshadlotsofaccidentsalterwearingclothes51.Thestoryiswrittentotel1us______.A.helpingothersishelpingyourselfB.weshouldhecarefulintheforestC.thingsthatfityourselfarethebestD.animalsmustbelookedafterwell

Todaytherearemanyfiresthaninthepast.Over100000wildfiresburneachyearinAmericA.Russiahas20000to35000wildfireseveryyear.Australiahasonaverage60000eachyear.Thesefiresdestroy损害hugeareasofforestsandburnhundredsofhomes.Manyexpertsbelievethereareseveralreasonsforthissuddenincreaseinfires.Thefirstreasonisclimate气候changE.Recentweatherhasbeenwarmeranddrier.Thisleadstodangerousfireconditions.Whenlighteningstrikes发生雷电drygrasseasilycatchesfirE.Hotwindsaddtotheproblem.Thewindspreadsafirequickly.In2010Russiahadthehottestanddriestsummerinacentury.Injustonemonth500firesdestroyedover2000homes.Somepeoplelosttheirlives.Traditionalfire-fightingpracticesareanotherreasonfortheincreaseinfires.InAmericafirefightersusedtoquicklyputouteveryfirE.Theydidn’tallowthegrassandtreestoburn.Asaresulttodaymanyforestshavethickervegetation植被.Thickervegetationmeansmorefuel燃料forfires.Alsowithoutfiresfromtimetotimeforestsbecomeovercrowdedandunhealthy.SometreesaredeaD.ThedeadwoodtheneasilycatchesfirE.SosurprisinglyAmericahasmanymorefirestodaypartlybecauseofitspastfire-fightingpractices.Scientistsnowunderstandthatafirecanbeanaturalpartofahealthyforest.AsaresultcountrieslikeAustraliaallowmorefirestoburnnaturally.Sometimesfirefightersevenstartfirestogetridof去除deadwooD.Ofcoursetheycarefullycontrolthefires.Thefirethinsoutoldtrees.ThisallowssunlighttoreachthegrounD.Asaresultfireshelpnewtreestogrow.Thereforeifafireisnotaseriousthreat威胁topeoplefirefightersmayletitburnnaturally.1.WhydidRussiahavesomanyfiresinonemonthin2010?A.BecauselighteningspreadthefirE.B.Becausetherewasmuchfuelforfires.C.Becausetherewerenotenoughfirefighters.D.Becauseitwasunusuallyhotdryandwindy.2.Whathappensbecauseofthetraditionalfire-fightingpracticesintheUSA?A.Therearefewerwildfires.B.Treesandgrassbecomethicker.C.Theweatherbecomeswarmeranddrier.D.Sunlightreachesthegroundtohelpforests.3.WhatisthemainideaofParagraph4?A.Firesareseriousthreatstohumanbeings.B.Australianfirefightersdon’tputoutfires.C.FirescanplayanimportantroleIforests.D.It’sdifficultforfirefighterstocontrolthefires.4.Whichofthefollowingistrueaccordingtothepassage?A.Notallthefiresintheforestsmustbeputout.B.People’scarelessnessleadstodangerousfires.C.Australiaallowsallthefirestoburnnaturally.D.TherearemorefiresinRussiathanintheUSA.

Ourfactoriesandhomesburncoalandoil.EveryyearwehaveforestfiressomewherE.Manyscientistsbelievethattheweatherischanging.Theearthwillperhapsbewarmedbyabout7℃attheSouthPole极andtheNorthPolE.Theicewillbemelt融化.Thesealevel平面willrisebyabout7meters.AsaresultwaterwillcovercitieslikeLondonTokyoandNewYork.Someports港口andtownsalongthecoastswilldisappearunderwater.Someotherscientiststhinkthatthedustsmokeandpollutionfromcoalwoodandoilfireswillblockout封闭theultravioletrays紫外线.ThentheearthwillbecomecolderandgreatsheetsoficewillcoverEuropeandNorthAmericA.Whenchemicalsintheairmixwithrainwehaveacid酸rain.Acidraincanbringusgreatharm.Itdestroys破坏forestsandkillslifeinlakesandrivers.Peoplearebeginningtoseehowserioustheproblemis.Theyfinditimportanttoworkwithnatureinsteadofagainstit.Theyaretryingtosavetheearthinmanydifferentways.Butoneofthemostimportantthingstodoistomakepeopleunderstandthatsavingtheearthissavingourselves.根据材料内容选择最佳答案并将其标号填入题前括号内1.Somescientistsbelievethat.A.theearthisgrowingwarmerD.wehavetoburndowntheforestseveryyearC.wecanfindoilinourforestsD.weneedcoalinourforests2.Iceatthepoleswilliftheearthgetswarmer.A.becomethickerbysevenmetersB.covercitieslikeLondonandTokyoC.raisethesealevelby7degreesD.becomewaterandmakethesearise3.Acidraincan.A.bringgreatchangesinourweatherB.killpests害虫inlakesandforestsC.killthefishinriversandlakesD.coverEuropeandNorthAmerica4.Whatcanwelearnfromthethirdparagraph?A.Thedusttogetherwithpollutionfromcoalwoodandoilfireswillbringusmoreheatfromthesun.B.Theultravioletrayswillcomemorebecauseofthedustandpollutionfromfires.C.Accordingtothescientiststhechangeinweatherhardlyhasanythingtodowiththepollution.D.Asaresultofthedustandpollutionfromcoalwoodandoilfirestheearthwillbecomecolder.5.WhichsentenceisTRUE?A.Theweatherischangingjustbecauseoftheacidrain.B.PeoplehavecometoknowtheimportanceofworkingwithnaturE.C.Allthescientistsagreethatourearthissuretobecomewarmerandwarmer.D.Thesealevelwillriseiftheearthgetscolder.

AsspacesciencedevelopsmanhaslearnedmoreandmoreaboutspacE.Spaceisnotonlyamazingbutalsodangerous.Whileworkinginspacespacemenarefacingdangeraswellassuccess.Scientistshavefoundoutthattheradiation辐射isthegreatestdangertospacemeninspacE.Whenspacemenareworkinginspacetheyareindangeroftheradiationfromthesunandotherstarswhichisbadfortheirhealth.Theharmoftheradiationwon’tbefounduntiltheirchildrenevengrandchildrenareborn.Somespecialmedicinemayworkalittlebutnoreallyeffectivemedicinehasbeenfoundsofar.Spacerubbishisalsothoughttobeagreatdangertospacemen.It’sreportedthattherewere9000man-madethingsflyinginspacE.About30%ofthesearesatellites10%arespaceshipsandtherestarespacerubbish.Anexplosion爆炸inspacein1999madeacloudof300000fragmentseachatleast4mminsizE.A.smallpieceoftheseevenknockedaspaceshipwindowandcausedsomedamage损坏.ScientistsarewatchingandreportinganypossibledangerallthetimE.Theyareworkingtodealwithspacerubbish.Althoughspaceisreallydangerousitinterestsmanypeopleontheearth.Inthenearfutureitmaybecomepossibleforpeopletospendafewdaysinaspacehotel.Wemayevenchoosetoleavetheearthandliveinspaceinafewyears.Soweshoulddosomethingtohelpimprovethespaceenvironment.1.Thewritermainlywantstotellhisreadersthatthespaceisfullof_____.A.rubbishB.dangerC.satellitesD.radiation2.Howmuchdoesspacerubbishtakeupofalltheman-madeflyingobjects?A.30%B.40%C.50%D.60%3.Whichofthefollowingstatementsistrueaccordingtothepassage?A.SomechildrenhavebeenborninspacE.B.PeoplearenotsupposedtoliveinspacE.C.Somepeopleareeagertohaveaspacetrip.D.Nooneisdealingwithspacerubbishnow.4.Theunderlinedwordfragmentsinthethirdparagraphprobablymeans_____.A.brokenpiecesB.flyingdustC.dangerousgasesD.spaceradiation5.Whatisthemainpurpose目的forwritingthepassage?A.Toaskpeoplenottopollutethespaceenvironment.B.Todeveloppeople’sinterestsinspacetravelinthefuturE.C.Totellreaderswhatscientistsaredoingaboutspacerubbish.D.TotellpeoplethatspaceisdangerousandwhatthedangersarE.

Asweallknowtheoceanmoves.Butwavesbreakingonthebeachmaketheoceanfun.Whenyoustandontheshoreandlookatthewavesitseemslikethewaterismovingtowardsyou.ButthewaterisnotreallymovingforwarD.Themovingyouseeiswaveenergy.AndwaveenergycomesfromthewinD.Let’sthinkabouthowthisworks.Aswaveenergypassesthroughthewatertheenergymakesparticles粒子ofwatermoveupanddown.Justgiveyouanexampleofawavepassingunderabasketball.WeputabasketballontheseA.Whenthewindblowsawavecomesfrombehindthebasketball.ThebasketballmovesuptothetopwiththewavE.ThenthewavecontinuesandleavesthebasketballbehinD.Thebasketballlookslowerbutitdoesn’tmoveforwarD.That’sbecausethewaveenergyjustmovesthewaterwhichisunderthebasketball.SowhycanyouseeawaveknockyoudownontheshoreWhenawavemovestowardtheshorethebottomofthewaveslowsdownbecauseitmeetstheoceanfloor.Butthetopwhichiscalledcrest浪峰keepsmoving.ThedifferentactioncausesthewavetofalloverorbreakontotheshorE.IfawaveisverylargeitcarriesalotofenergywhenithitsthelanD.AstimegoesbywavescanbreakupandcarryawaytherocksandotherthingsontheshorE.Shorelinesarechangingallthetimebecauseofwaveaction.51.______isreallymovingforwardwhenyoulookatthewavE.A.WaterB.ThebasketballC.WaterandwaveenergyD.Waveenergy52.Matchthesentenceswiththepicturesandtherightanswer.1ThebasketballmovesuptothetopwiththewavE.2ThebasketballcontinuesandleavesthebasketballbehinD.3Whenthewindblowsawavecomesfrombehindthebasketball.A.a—2b—1c—3B.a—3b—1c—2C.a—1b—3c—2D.a—3b—2c—153.WhichofthefollowingisNOTtrueaccordingtothepassage?A.Waveenergycomesfromthewater.B.Largewavescarryplentyofenergy.C.WaveactionmakesshorelineschangeallthetimE.D.Thebottomofthewaveiseasytoslowdown.54.TheunderlinedworditParagraph3refersto________.A.particlesofwaterB.theshoreC.thewindD.thebottomofthewave55.Themainideaofthispassageis______.A.whatmakesparticlesofwatermoveB.howabasketballmovesontheoceanC.howwaveenergycauseswaveactionD.whyawavecanknockyoudown

Inthepastmandidnothavetothinkabouttheprotectionofhisenvironment.Therewerenotmanypeopleonearthandnaturalresources资源seemedtobeunlimited无限的.Todaythingsaredifferent.Theworldhasbecometoocrowded.Weareusingupournaturalresourcestooquicklyandatthesametimewearepollutingourenvironmentwithdangerouschemicals.IfwecontinuelikethishumanlifeonearthwillnotsurvivE.Everyonerealizestodaythatiftoomanyfisharetakenfromtheseatherewillsoonbenoneleft.Yetwithmodernfishingmethodsmoreandmorefisharecaught.WeknowthatiftoomanytreesarecutdownforestswilldisappearandnothingwillgrowonthelanD.WerealizethatifriversarepollutedwithwasteproductsfromfactorieswewilldiE.Howeverinmostcountrieswasteproductsarestillputintoriversorintotheseaandtherearefewlawstostopthis.WeknowtoothatifthepopulationoftheworldcontinuestoriseatthepresentrateinafewyearstherewillnotbeenoughfooD.Whatcanwedotosolvetheseproblems?IfweeatmorevegetablesandlessmeatwewilleasilygetmorefooD.Landthatisusedtogrowcropscanfeedfivetimesmorepeoplethatlandwhereanimalsarekept.Theworldpopulationwillnotrisesoquicklyifpeopleusemodernmethodsofbirthcontrol.FinallyifweeducatepeopletothinkabouttheproblemsweshallhaveabetterandcleanerlivingplaceinthefuturE.TheimportanceofprotectingtheenvironmentProblems1.More1beingcaught.2.More2beingcutdown.3.More3productsbeingputintorivers.4.More4beingborn.CausesTheworldisbecomingtoo5.Modernmethodsmakethesituation6.7Wehumanbeingswillnotsurviveontheearth.Solutions1.Eatmore8andlessmeatsothatmorefoodwillbeavailable可以获得的foreveryonE.2.Usemodernmethodsof9controlsothatthepopulationwillnotgrowtoofast.3.Educatepeoplesothattheearthwillbebetterand10.

Therearemanythingsyoucandotoimproveyourmemory.Amongthemaremanykindsofusefulwaysaswellastakingspecialcareofyourhealth.ItisimportantthatyoumakeyourselfexcitedtomakeyourmemorymoreactivE.Youcandothisbydoingsomenewactivitiesandbychangingyourdailyhabits.Learninganewskillhelpsyourbrain大脑todevelop.Whentryingtoremembersomethingyoushouldpayspecialattentiontothemostimportantthingsaboutit.Donotallowotherthoughtstoenteryourmindbecausethiswillreduceyourchancesofmakingrightmemories.Anexcellentwaytohelpmemoryistoconnectinformationwithpictures.TrytoseethepicturesinyourminD.Takingnotesandkeepingadiarywillalsobehelpful.Healthyfoodandplentyofvitaminsarenecessaryforyourmemorytoworkwell.Drinkingalotofwateralsohelpskeepyourmemory.Youmustallowyourbraintohaveenoughsleepandrest.Whenyouareasleepyourbrainstoresmemory.Notenoughsleepcancauseproblemswithstoringinformation.Andbeingtiredwillalsostopyoufrombeingabletothinkclearlyandwell.Inordertokeepyourmindonyourworkyoumustbefreefromworry.Generallykeepingfitandnormalhealthchecksarebothimportantaswell—notjustforimprovingyourmemory.TitleHowto76yourmemoryMain__77___*Takespecialcareofyourhealth*Youcanmakeyourselfexcitedtomakeyourmemorymoreactiveby____78___insomenewactivitiesandchangingyourdailyhabits*Learninganewskillis___79_____toyourbrain.*Payattentiontothemostimportantthingsinordertoaddtoyourchancesto____80_____rightmemories*___81______informationwithpicturesisaverygoodwaytohelpmemory.*You’dbettertakenotesandkeep____82_______Otherways*It’snecessarytoeat____83______andtakeplentyofvitamins*Youshoulddrink____84_____water*Havingenoughsleepandrestwill__85__youthinkclearlyandwell

OnMay23sixpandasleftanimportantpandabase基地inWolongsouthwestChina’sSichuanProvincebecauseofdamaged损坏的sheltersandfoodshortagesaftertheMay12earthquakealocalofficialsaiD.ThepandasweretakenbytrucksfromChinaGiantPandaProtectionandResearchCentertoYa’ananotherbaselessaffectedbytheearthquakesaidXiongBeironganofficialofSichuanProvincialForestryBureau林业局.EightotherpandasleftfortheChengduResearchBaseonMay18.TheywillbecarriedbyChinaSouthernAirlinesCSAtoBeijingwheretheywillstayattheBeijingZoosaidWolongdirectorZhangHemin.LiuShaoyongaleaderofCSAsaidthepandaswerescheduled预定toleaveChengduat3p.m.Saturday.TheywilltravelonaBoeing747-700planewithbambooandwater.Thereisenoughwaternowbutfoodisstillabigproblem.Thepandasneedbamboosandapples.XiongBeirongsaiD.AftertheearthquaketonsofbambooshootsappleseggsmilkpowderandmedicineswerebroughttothecenterbutthesuppliescouldonlylastaboutaweekshesaiD.Thereareabout1590pandaslivinginthewildinChinamostlyinSichuanandthenorthwesternprovincesofShaanxiandGansu.1.Thispassageisprobablyfrom________________.A.anovelB.astorybookC.anewspaperD.adiary2.HowmanypandasleftthepandabaseinWolonginthepassage?A.sixB.eightC.nineD.fourteen3.Whendidtheearthquakehappen?A.OnMay23B.OnMay12C.OnMay18D.OnMay34.WhichofthefollowingsentencesisNOTtrueaccordingtothepassage?A.SixpandasleftanimportantpandabaseinWolongaftertheearthquakE.B.EightotherpandaswillbecarriedtoBeijingbyplanE.C.Pandaseatbambooshootsappleseggsmilkpowderandsoon.D.WaterisstillabigproblemforthepandasaftertheearthquakE.5.WhatdoestheunderlinedwordsuppliesmeaninChinese?________________.A.供应品B.滋补品C.药品D.保健品