某兴趣小组对实验室制取氧气进行探究．（1）实验过程中，要量取20mL过氧化氢溶液，应选择的仪器有　 　；（2）实验室中利用氯酸钾制氧气的文字表达式为　 　；某同学发现，氯酸钾与氧化铜混合加热，也能较快产生氧气，于是进行如下探究：【提出猜想】除二氧化锰外与氧化铜、氧化铁也可以做氯酸钾分解的催化剂．【完成实验】按下表进行实验，测定分解所需温度（分解所需温度越低，分解速率越快）．【得出结论】①由　 　组（填序号）实验对比，可以得出氧化铁可以加快氯酸钾分解的结论；②三种物质中，加快氯酸钾分解速率效果最好的是　 　；【反思评价】若要证明氧化铜、氧化铁可以做该反应的催化剂，还需要证明在反应前后其　 　不变．

这个三角形的面积是m2其中b＝m求a＝m．

在横线里填上＞＜或＝． 28÷2560÷40 360÷4÷3360÷4×3 72﹣32÷872﹣32÷8 254﹣54﹣36154﹣54﹣36．

1分﹣﹣﹣WhynotaskBobtojoinusinthetriptothezootomorrow? ﹣﹣﹣Everyoneinourgrouplovesanimalsbuthealwaysseems. A.anxious B.personal C.cruel D.careless

设C为圆的周长则×＝

用字母表示乘法的分配律．

果园今年收梨96吨今年产量比去年多二成去年的产量是多少吨

1分每个人都应该在环保方面发挥作用.play Evervoneshouldtheenvironmentalprotection.

1分﹣﹣﹣Yournewbikeissonice!Whendidyoubuyit? ﹣﹣﹣InJuly.Iitfortwoweeks. A.had B.havehad  C.havebought D.bought

﹣MumI'vegotthefirstprizeinthespeechcompetition. ﹣myboy! A.Welldone B.Mypleasure  C.Goodluck D.It'shardtosay

一共有几个直角几个锐角

一个等边三角形的周长是24分米高是6厘米它的面积是平方厘米．

﹣The5Gtechnologycanhelpdoctorstreatpatientswhoarehundredsofkilometersaway. ﹣It'sreally. A.secret B.direct  C.amazing D.traditional

用字母来表示下面运算律． 加法交换律 乘法交换律 加法结合律 乘法结合律 乘法分配律．

1分﹣﹣﹣Trythissoupyoulikeit. ﹣﹣﹣Wow!Thisisdelicious! A.must B.will C.shall D.can

实验学校五月份用水405吨比四月份节约了10%四月份用水多少吨

下面有4组立体图形从左面看与其他3组不同的是

小林身高是1.34米．判断对错

1分﹣Jimmythebooksareeverywhereinyourstudy. ﹣SorryMom.I'llatonce. A.putthemon B.putthemaway  C.putthemout D.putthemup

1分﹣IamworriedaboutIcanenteragoodhighschoolornot. ﹣Takeiteasy.Believeinyourself! A.that B.when C.whether D.where

把一条20米长的绳子剪成两段两段的长度如下表 第一段米 19 18 17 16 15 14 13 第二段米 1 2 3 4 5 6 7 第一段的米数和第二段的米数这两种量比例．

10分 1Ourhometownhasmanysoftandsweetmemoriesinourheart. 2Theyareseenassymbolsofhappinessandgoodwishes. 3Marydecidedtoforajobatanafter﹣schoolreadingprogramlastyear. 4Weusuallyplantodosomethingorgosomewheretogether. 5Althoughthestormbrokemanythingsapartitfamiliesandneighborsclosertogether.

1分﹣﹣﹣WhywereyoushoutingatTom? ﹣﹣﹣Itoldhimtobequietbuthetalking. A.joinedin B.endedup C.kepton D.putoff

Thedesignerhastriedeverypossiblewaytomaketherobotlightsoyouworryaboutitsweight.A.must B.may C.can't D.needn't

15分FouryearsagoJoelKlinegaveuphisjobasamagazineeditortobecomeafreelancecopywriterforadvertisementsbutnowhehadmoneytrouble.Hesaysthathewisheshe'dnever1tosetuphisownbusiness. IamnowinsuchabadsituationsaysJoelIhopeIam2workingasaneditor. YouseeIwas3withmyjobandIusedtogetreallyangryatmybossandthewayheusedto4mearoundallthetime.Italkedtoafewfriendsandtheysaidthattheycouldgiveme5soItoldmybosslwasleaving.Atfirsteverythingwas6IhadsomuchworkthatIhadtotakeonanassistant助理mybestfriendatworkDonjusttobe7tofinishthingsontime.Andsoonwe8largeamountsofmoney.DonandIhadareallygreatlifestyleandwhentheworkwasfinishedweusedtotakegood9inplaceslikeCancumandtheBahamsjusttogetrelaxed. Atfirstwewerebusyhavingfunandcharged支付everythingtomycreditcardsinsteadbutthenIbeganto10howmuchindebt负债Iwas.AtlastIhadto11Donoff.Ithenhadtosellallmyofficeequipment设备.NowIcoulddoalmostnothingevenifpeople12me.ThingsgotsobadthatIevenaskedmyoldbossifIcoulddosomeworkforthe13buthesaidthatI'dbeenso14tohimwhenIleftthathewouldneveremployer雇佣meagain.I'vehadto15mybusinessnowandIdon'tknowwhatI'mgoingtodoformoney.Itjustgoestoshowifyousetupyourownbusinessyoushouldn'tspendmoneyyoudon'thave. 1A.pretended B.learned C.failed D.decided 2A.specially B.still C.also D.certainly 3A.pleased B.strict C.bored D.patient 4A.show B.order C.serve D.lead 5A.time B.money C.food D.work 6A.perfect B.wrong C.hard D.fun 7A.afraid B.ready C.able D.about 8A.lost B.borrowed C.donated D.made 9A.vacations B.pictures C.courses D.chances 10A.imagine B.remember C.wonder D.realize 11A.lay B.see C.take D.put 12A.paid B.helped C.forgot D.asked 13A.advertisement B.magazine C.equipment D.lifestyle 14A.shy B.rude C.lazy D.straight 15A.closedown B.pickup C.turndown D.setup

当x＝0.5时4x+3的值是．当x＝时4x+3＝7．

当x＝8时求100﹣8x的值＝．

一本数学课本的体积约是260dm3．判断对错

两列火车从两城同时相对开出．一列火车行完全程要10小时另一列火车行完全程要8小时．经过几小时两车相遇

把线段比例尺改写成数值比例尺是

1分winIthegamebelievethey'll.

﹣Shallwegototheairporttoyoursister? ﹣Idon'tthinkit'snecessary.Shewillcomeherebytaxi. A.seeoff B.pickup  C.lookafter D.comeacross

1分﹣The55﹣kilometerHZMB港珠澳大桥openedtothepubliconOct.24th.2018.' ﹣Itiscross﹣seabridgeinthewortdlinkingHongKongZhuhaiandMacao. A.long B.longer  C.longest D.thelongest

修路队修一条长600米的路第一天修了全长的20%第二天再修多少米就正好修完全长的一半

一个商场打折销售规定购买200元以下的商品不打折200元到500元的商品全部打九折如购买500元以上的商品就把500元以内含500元的打九折超出的打八折一个人买了两次商品分别用了134元和466元那么一次购买的话可以再节省多少元

六年级同学制作的数学小报共165件正好贴满了15块展板每块小展板贴5件每块大展板贴20件．每种展板各有多少块

一列火车从甲地开到乙地要4小时一辆汽车从甲地开到乙地要8小时问火车速度比汽车速度快百分之几正确的解答是

等腰三角形中一个顶角是80°每个底角是°．

建设银行发行某种一年期债券小刚买了1000元债券到期时他取出本金和利息共1042元这种债券的年利率是%．

ZhangPengisaChinesedriverinXi'an西安.WhenhecheckedtheonlinewalletofhisWechatapp微信应用软件hesawthatoneofhispassenershadpaid6500yuanforA1pay.Thatmeantthepassengerpaidabout＄950butinfactthepassengeronlyneededtopay＄9.50.ZhangPengguessedthatthepaymentwasa2.Accordingtothetimeofthepaymentheguessedthatthefourforeigntravelersdidit.He3thefourtravelersfromthetrainstationanddroppedthemoffatanearby4.Whenhe5tocallthefourforeignpassengersZhangPengdirectlywenttothehotelagainwherehehaddroppedthemoff.Theninthehotelhe6whathadhappenedtothewaiteratthefrontdesk.Justatthattimethetraveler7madethepaymentcamedownstairs.Shewas8tohearabouthermistake.ItwasherfirsttimetovisittheChinesecityandshesaidthatitwasalsoherfirsttime9theapp'sonlinepaymentfunction在线付费功能topayfortheride.Shewas10moresurprisedwhenZhangPengrefusedtogetareward报酬and11herallherextra额外的money.12istruethatthetravelerhadawonderful13ofusingWechat.'Ican'tbelieveit'thewomantravelersaid.'14somepeoplemoneyistheironlydreamand＄950isalotofmoney.Ifeltveryexcitedyesterday15thetaxidrivercamebacktoreturnthemoneyinperson.Iamreallygrateful.'1A.65yuan B.65-yuan C.65-yuans D.the65thyuan2A.mistake B.question C.fool D.praise3A.cheeredup B.putup C.pickedup D.lookedup4A.station B.hotel C.hospital D.restaurant5A.succeeded B.forgot C.regretted D.failed6A.explained B.asked C.understood D.suggested7A.whom B.who C.whose D.which8A.interested B.glad C.angry D.surprised9A.use B.using C.used D.touse10A.very B.even C.quite D.too11A.got B.returned C.cost D.spent12A.It B.That C.He D.This13A.trip B.examination C.experience D.vacation14A.As B.From C.At D.For15A.because B.becauseof C.evenif D.if

在40206950这个数中位和位上的0不读．

一件商品先提价10%再降价10%出售这时的价格与原价相比

等底等高的两个三角形无论形状是否一样它们的面积是相等的．．判断对错

12分Johnwasdrivingthroughasmallcountrytownfeelingquitelostand1.Hewashappywhenhesawasmall2comingupontherightsideoftheroad.Johnquickly3hiscarandwalkedinsidetherestaurant. Johnsawablackboardwitha4writtenonit.ItsaidToday'sSpecial特价菜VegetableSoupwithFriedChickenandRoastPotatoes. Wowthatsoundsprettygood!Johnthoughtto5.Hedecidedthathewouldtrythisspecial. I'lltakethespecialJohnsaidtothewaiterwhenhecameoverto6John'sorder.ButafewminutesafterreceivinghisorderJohncalledthewaiter7tohistahle.Hewas8. Isthisthespecial?Itsaysvegetablesoupbutthereareno9inthissoupatall!Italsosaysfriedchickenbutthechickenisn't10.Anditsaysroastpotatoesbutthesepotatoesaren'ttoasted﹣they'vebeenboiled.Whatisgoingonhere? Thewaiterwasnotusedto11peoplefromthecity.Hewasn'tquitesurewhattosaytothisangrycustomer.Buthefinallyfoundawaytoanswertheman.MygoodmanthewaitersaidwhilelookingdownatJohnoverhisglassesthatisthereasonwhyitisso12! 1A.full B.lucky C.hungry D.proud 2A.shop B.restaurant C.hospital D.factory 3A.drove B.parked C.sold D.bought 4A.book B.dictionary C.diary D.note 5A.himself B.herself C.itself D.themselves 6A.put B.take C.bring D.cancel 7A.back B.on C.up D.away 8A.happy B.satisfied C.angry D.shy 9A.carrots B.tomatoes C.beans D.vegetables 10A.boiled B.cooked C.fried D.cut 11A.agreeingwith B.goingwith C.fightingwith D.dealingwith 12A.delicious B.special C.good D.perfect

10分Theyear2022willbeabigyearforsportsinChina.That'sbecauseitwillholdnotonlythe24thWinterOlympicsinBeijingbutalsothe19thAsianGamesinHangzhou. OnAug.6th2018theofficialemblem会徽fortheHangZhouAsianGameswasreleased发布.Thecitywonthehostingrightsforthe2022AsianGamesin2015.ItwillbethethirdChinesecitytohosttheAsianGamesafterBeijingandGuangzhouin1990and2010. Firstheldin1951theAsianGamesisthelargestmulti﹣sporteventinAsia.ItalsomeansalottoChina.TheBeijingAsianGameswasthefirstlargeinternationalsportseventtobehostedbyChina.ChinaNewsServicereported. TomaketheGamesagreatsuccessChinesepeopleworkedhardtoprepare.BeijingbuiltagreatnumberofroadsandgymsincludingthefamousBeijingOlympicSportsCenterandAsianGamesVillage.TheGameshelpedtheworldseeChinaanditsachievements.SincethenChinahasimproveditsglobalimage国际形象ChinaYouthDailyreported. Forthe2022AsianGames.Hangzhouhasalreadystartedbuilding33sportsvenues场馆accordingtoChinaYouthDaily.ThethemesoftheHangzhouAsianGamesaregreensmarteconomical节俭andcivilized.AlltheGames'sbuildingswillbeenvironmentallyfriendly. 1Whichcitywillhostthe2022AsianGames? A.Hangzhou. B.Guangzhou. C.Shanghai. D.Beijing. 2Whatdoestheunderlinedwordthemesmeaninthelastparagraph? A.意义 B.主题 C.内涵 D.标题 3AccordingtothepassagehowdidtheBeijingAsianGamesinfluenceChina? A.ItimprovedChina'seconomy经济. B.IthelpedChinaattractmoretourists. C.Guangzhoubuiltalotofroadsandgyms. D.IthelpedtheworldseeChinaanditsachievemems. 4WhichofthefollowingisNOTTRUEaccordingtothepassage? A.ThefirstAsianGameswasheldin1951. B.Beijingwillholdthe24thWinterOlympicsin2022. C.ChinahasalreadyhostedtheAsianGamesthreetimes. D.Allthe19thAsianGames'buildingswillbeenvironmentallyfriendly. 5Whatisthemainideaofthepassage? A.HowtopreparefortheAsianGames. B.ThedevelopmentoftheAsianGamesinChina. C.WhyChinawantstohostthe19thAsianGames. D.Howthe19thAsianGamesemblemwasdesigned.

15分IwenttoschoolinChinaforfouryearsandforanothersixyearsinCanada.Therearetwoteachersfromthesecountriesthatreallyimpressedmeeventhoughtheyarevery1. WhenI2toCanadaIcouldn'tevenorderfoodontheflight.AftertwomonthsonanESLEnglishasaSecondLanguagecourseIgotmyfirst3card.MymarkinEnglishwas65.Iwasvery4.Icouldn't5whatwouldbesaidattheparent﹣teacherinterview. Hello!Mrs.Franceschiniwelcomedmyparents.RichardjustcametoCanadaafewmonthsago.IamamazedathowhisEnglishhas6sofastshesaid.Onhisfirstdayhewasveryshyandonlyused7words.Nowhecananswerandaskquestionsbyusinwholesentences. 8manyotherChineseparentsmymomaskedifshecouldgivemeextrahomework.Don'tworry.RichardisalreadyworkingveryhardMrs.Franceschinilaughed.Thensheshookmyhand.Richardyoudidagoodjob.Iam9ofyou!shesaid. BackinShanghaimyteacherMissLiwasvery10.Inatestmyaverage平均分was97topoftheclass.Iwasproudtotakeparents11theinterview. MissLitoldmyparentsFengYuisdoingprettywell.Butbecauseofhis12.helost3pointsinmath.Otherwisehewouldbethetopoftheschool. Ithoughtshewasbeing13tome.ButwhenIwasabouttoleaveIrealizedMissLiwasvernice.Shehostedapartyformeandgavemeabigcard.Herphonenumberande﹣mials'saddresswereonthecard.FengYuyouremybeststudent.I14youasucessfullifeshewrote.IfyouwanttotalkorneedanyhelpIamalwayshereforyou. MissLiandMrs.Franceschiniarebothgreatteachersjustindifferentways.Onebuiltupmylearningabilities.15gavemetonsofconfidenceandmadelearningenjoyable.I'mproudtohavehadthemasmyteachers. 1A.kind B.strict C.similar D.different 2A.moved B.arrived C.reached D.visited 3A.birthday B.green C.report D.ID 4A.satisfied B.upset C.curious D.careful 5A.imagine B.tell C.wonder D.doubt 6A.changed B.improved C.spoken D.increased 7A.long B.popular C.simple D.complete 8A.With B.Except C.Against D.Like 9A.proud B.certain C.afraid D.free 10A.patient B.strict C.friendly D.hard﹣working 11A.in B.off C.to D.up 12A.method B.action C.habit D.carelessness 13A.unfair B.nice C.crazy D.polite 14A.hope B.prepare C.offer D.wish 15A.Other B.Theother C.Another D.Theothers

爸爸去买汽车销售人员告诉他如果分期付款加价7%如果现金购买可享受九五折优惠．爸爸算了算发现分期付款比现金购买要多付8400元．这辆车的原价是多少元

6平方米＝平方分米 6立方米＝立方分米 1.6平方米＝平方分米 1.6立方米＝立方分米

2.4×92+2.4×8

按要求完成． A．张师傅要完成100个零件的加工任务他已经完成了全部任务的．他已经加工了多少个零件 B．一种零件的加工图纸的比例尺是41．这个零件在图纸上的长度是100毫米实际这个零件的长度是多少毫米 C．学校把养护100棵花苗的任务按照14分配给五年级和六年级同学．在这个任务中五年级同学要养护多少棵花苗 D．学校合唱队有100名队员其中男队员占．学校合唱队有男队员多少名 ①在解决上面四个实际问题时不能用100×来解决的是． ②你把上面不能用100×解决问题解答出来．

1分IlikeFridaybecausethenextdayisS.

6分Manykidshelptheirparentswithchoressuchasdoingthedishescleaningthelivingroomandtakingouttherubbish.Andsomdkidsgetmoneyorotherrewards奖赏suchasmorecomputertimebydoingchores. Butsomepeopledonotthinkthatkidsshouldgetrewardsbydoingchores.SusieWalton.anexpertbelievesthatbyrewardingkidsparentsaresendingamessagethatworkisn'timportantunlessyoucangetsomething.RunninganykindoffamilyisateamworkWaltonsays.Ahomeisalivingplaceforeveryoneinthefamily.It'simportantforkidstoseethatweallhaveresponsibilitiesinthehouse. Otherpeoplebelievethatgettingmoneyorotherrewardsmakeskidsdochoreshappilyanditalsoteachesthemrealworldlessonsaboutwhatweneedtodotomakemoney.Therearealsonowapps应用软件.WiththeChore﹣Monsterappkidscangetpointsandonlinegiftsbydoingchores.Kidscanchangethemintorealliferewardseitheronlineorintherealworld.Wehopekidscandomorechoressotheycangetmorerewardsonemansays. Whatdoyouthink?Shouldkidsgetrewardsfordoingchores?Orshouldkidshelpdochoreswithoutgettinganything? Writea200﹣wordreplyandsendittous.ThelastdayforreplyisApril10th.Ifyouwanttoreadmoreideasabouttopicyoucanclickhere. 1SusieWaltonagreesthat. A.kidsshoulddomorechoresthanparents B.Parentsshouldmaketheirkidsdomorechores C.Kidsshouldn'tgetrewardsbydoingchores. D.Kidsshoulddochoresasyoungaspossible 2HowdoestheChore﹣Monsterapphelpparents? A.Bymakingkidslikedoingchores. B.Bytellingparentsgoodways. C.Byteachingkidstodochores. D.Bytellingparentshowtochange. 3Youcansendyourreplyon. A.March23rd B.April18th C.May28th D.June24th

学校组织96位同学去参观游览给每人发一瓶矿泉水每瓶矿泉水单价2元如果整箱买小箱12瓶可打九折大箱20瓶可打八折请你认真开动脑筋设计只买96瓶矿泉水最省钱的购买方案．

小东和大鹏一起去买苹果如果小东把自己的3个苹果给大鹏那么他们各自的苹果数相等．如果他们总共买了14个苹果问小东买了多少苹果

如果＝y那么x与y成比例如果＝y那么x和y成比例．

红红要做16道数学题做完的题和没做的题比例．填成或者不成

正方形的面积＝用字母表示为．

10分Youdon'thavetobeascientisttosolvebigenvironmentalproblems.OneDutchdesignerisfindingcreativewaystomakeachange﹣andhe'sinvitingbikerstojoinhim. DaanRoosgaarde38isadesignerfromHolland.Heusescreativeideastoimprovecitylife.ForhisSmog雾霾FreeProjecthedesignedaspecialtowerthatcleansairinChineseparks.InHollandhedesignedashiningbicyclepath. NowDaanandhisteamareworkingwithengineersatChinesebike﹣sharingcompanyOfotocreateanewproductforpublicuse.It'sanair﹣cleaningmachineconnectedtoabicycleandispartoftheSmogFreeProject.Insmoggyweatherthemachinewouldbreatheintheairinfrontofthebikeandblowoutastreamofcleanairtowardthebiker'sface. It'snosecretthatairpollutionisabigproblemforChina.Inwinterit'scommonforthickcloudsofhaze霾causedlargelybyfactoryproductionburningofcoalandcaremissions排放物tocoverareasofChina. In2016onlyone﹣fourthofChinesecitiesmetthecountry'sairqualitystandardsaccordingtoasurveyof338citiesnationwidefromtheMinistryofEnvironmentalProtection. Ofcourseonetowerandafewbikeswon'tsolveChina'sairpollutionproblemDaansaidButsmog﹣freebikesareanexcitingideathatwillhopefullyinspirecommunitiestocreategreenercities. 1Accordingtothewriter. A.airpollutionisnotabigprobleminChina B.creativeideasmayhelpimprovecitylife C.onlyscientistscansolvebigenvironmentalproblems D.thesurveyof338citiesnationwidewasnotnecessary 2Theair﹣cleaningmachineofferscleanairtothehikerby. A.blowingoutdirtyair B.runningfastwiththebike C.cleaningtheairaroundthebiker D.breathingindirtyairandcleaningit 3Fromthepassageweknowthat. A.peoplewhohavecreativeideascangetfreebikes B.onlysmog﹣freebikescangoontheshiningbicyclepath C.DaanandhisfamilyspentalltheirtimeimprovingChina'sairquality D.China'shazeinwinterhappensbecauseofmorethanthreecauses 4Daanisinvitingbikerstojoinhiminorderto. A.raisemoneyforthetower B.testhisnewmachine C.helpsolvetheairpollutionproblem D.makemoreChinesefriends 5Whatisthebesttitleforthepassage'? A.BreathingInandOut B.BikingforFreshAir C.SurveyfromtheGovernment D.China'sAirPollutionProblem

王大伯把20000元人民币存入银行定期3年年利率为2.75%到期后实际能取回多少钱

1分﹣﹣﹣Mikeplaysthedrumssowonderfully! ﹣﹣﹣Ofcourse.Heisthananyotherstudentsinhisclass. A.talented B.moretalented  C.lesstalented D.themosttalented

＝EC一定时D和E成比例．D一定时C和E成比例．E一定时C和D成比例．

一个数和它的倒数成反比例．判断对错

爸爸把10000元钱存入银行定期三年如果年利率是3.24%到期后可获得利息元．

梨五块钱一斤橘子六块钱一斤大鹏买了总共6斤水果花了31块钱那么他买了多少斤梨

在一个比例尺是1600的平面图上量得一圆形水池的直径是2cm高1cm．这个水池最多能装多少吨水1立方米水重1吨

一根长2米的圆木截成两段后表面积增加48平方厘米这根圆木原来的体积是立方厘米．

1分﹣﹣﹣Lookatthetallboyoverthere.He'swinneroftheschoolpaintingcompetition. ﹣﹣﹣Ohhemustbecreativeboy. A.Thea B.thean C.athe D.ana

校园的面积约是400平方厘米．判断对错

2分每个人天生具有学习的能力. Everyoneistheabilitytolearn.

当a等于时算式36﹣4a÷8的结果是0．当a等于时结果是1．

六年级一班的数学测验全班同学都达到合格具体统计如图在这次测验中全班的合格率是全班的优秀率是．

1分﹣﹣﹣MayIhelpyouyounglady? ﹣﹣﹣. A.Goodforyou B.Welldone  C.Yesplease D.Takeiteasy

数一数填一填．每个小方格的面积表示1平方厘米 图①的面积是平方厘米图②的面积是平方厘米图③的面积是平方厘米图④的面积是平方厘米．

如图所示图中有个小于90°的角．

﹣SorryItookthewrongseat. ﹣.Iwilltakeyoursinstead. A.Noway B.Betternot  C.Excuseme D.That'sallright

在横线上填上适当的数． 226+35+74＝35++ 298﹣31﹣169＝298﹣+ 400÷25÷4＝400÷× a×b+b×15＝×+

1分﹣Listen!IsSarahsingingintheneighbor'sroom? ﹣No.ItbeSarah.ShehasgonetoItaly. A.needn't B.maynot C.can't D.won't

1分﹣﹣﹣Doyoulikerockmusicorlightmusic? ﹣﹣﹣.Ilikepopmusic. A.Both B.None C.Neither D.Either

6个十和3个一合起来是3个十和6个一合起来是．

人体骨骼由头骨躯干骨上肢骨和下肢骨组成人的全身有206块骨骼其中头骨29块躯干骨51块上肢骨64块下肢骨块．

一辆汽车的载重量一定运送货物的总重量和运的次数成正比例．判断对错

1分dayaiswhatbeautifulit!

10分Nowstudents'Englishhandwriting书写getsworseandworse.Thatmakestheirteachersfeelworried.IsyourEnglishhandwritingbeautiful?1. Usepaperwithlines WhenyouwriteEnglishwordsorsentencesyoucanusepaperwithlines.Thatwillmakeyourhandwritingstraight.2Besuretofillthelinedspacecompletely.Andmakesurethesecapitalletters大写字母arewrittenproperly. Slowdown Ifyourwritingishardtoreadjustslowdownalittle.3Ifyouwritetooquicklyit'shardforyoutostopwhereyoushouldandyoumaymakemoremistakeseasily. 4. Whenyouholdyourpencilinthecorrectwaywritingismuchbetter.Somekidspressdownreallyhardwhentheywrite.Thatmakesthehandwritingbad.Trytoberelaxedanddon'tholdthepencilsohard.Letyourwritingappearniceandclean.Ifyoudosopeoplewillguessyouareastudentwithagoodhabit. Drawmorepictures 5Whileyouaredrawingpicturesyouneedtousetheskillstocontrol控制yourpencilbetter.Eventhoughyouhavenochancetodrawatschoolyoucanpracticebydrawingathome. Handwritingisveryimportant.Imagineyouareafamousmoviestarorawell﹣knownsportsplayerwhatdoyoudowhenyourfansrunuptoyou?Givethemyourautographs亲笔签名ofcourse!

甲数除以乙数的商是2.5那么甲数与乙数的比是乙数比甲数少%．

红星乡挖一个圆柱形水池底面直径是4米水池深是2米在水池的底面和四周涂上水泥涂水泥的面积是多少平方米水池能装多少水

2分李老师已经把这位钢琴家介绍给学生们了. MissLihasthistothestudents.

奇数×偶数＝奇数．判断对错

—Comeandsee!Thebabyiscrying.—Pleasedosomethingtomakehim .A.stopcrying B.stoptocry C.crying D.cry

工作总量一定和成比例．

黄豆的出油率为40%1800千克的黄豆可榨油多少千克要榨1800千克油需要多少千克的黄豆

当600时时针和分针成

某校九月份用水400吨十月份比九月份节约了20%十月份用水多少吨

如图表示了某地区博物馆体育馆和图书馆之间的位置关系．根据这幅图下面描述中错误的是

1分﹣﹣﹣Howdoyoucelebrate? ﹣﹣﹣Weusuallyeatzongziandwatchboatraces. A.theSpringFestival  B.theMid﹣AutumnFestival  C.theLanternFestival  D.theDragonBoatFestival

某超市第一天运来苹果300千克第二天比第一天多运来20%两天一共运苹果多少千克

下面圆的周长单位厘米是

王大伯买了海芙蓉雀梅和榕树三盆盆景一共用去405元雀梅比海芙蓉便宜20元榕树比海芙蓉便宜49元三种盆景的单价各是多少先把下面的线段图补充完整再解答

15分学校英语社团正在组织题为MyFamily的征文活动.假如你是李明请根据以下内容提示用英语完成征文. 内容要点如下 1.三口之家家庭幸福邻里和睦 2.父母为教师在校深受欢迎 3.分担家务周末户外活动 4.相互陪伴经常交流良好家规助我成长 5.请补充说明一至两点与家庭相关的情况. 注意 1.文中不得透露个人姓名和学校名称 2.词数60﹣80 3.内容连贯不要逐条翻译 4.标题和开头已给出不计入总词数. 参考词汇popularadj.受欢迎的activityn..活动rulen.规矩 MyFamily I'mLiMing.

用4个1平方分米的正方形拼成一个正方形大正方形的周长是16分米．．

甲数是189的乙数的是35甲数是乙数的百分之几正确的解答是

1分﹣﹣﹣Doyouloveyourparents? ﹣﹣﹣Yesofcourse.inmylifeismoreimportantthanthem. A.Something B.Anything C.Everything D.Nothing