Unit33小升初英语升学模拟试卷一一、单项填空（共15小题，计15分）从A、B、C、D四个选项中，选出可以填入空白处的最佳答案。1.It’s______hardwork,butit’s______importantjob.A.a,/B.a,anC./,anD.the,the2.Mydaughteris_______young_______lookafterherself.Sheisonlythree.A.so,thatB.too,toC.enough,toD.enough,that3.Ifound_______veryeasytolearnEnglish.A.themB.itC.thatD.those4.--MustIgotherenow?--No,you_______.A.mustn’tB.can’tC.maynotD.needn’t5.--Whenshouldweplantthetrees?--They______inspring.A.areplantedB.mustplantC.needn’tplantD.mustbeplanted6.--MayIgoout,Mum?--No,it’sraining______outside.Youhavetostayathome.A.hardlyB.quicklyC.stronglyD.heavily7.WeallknowthatthePRC______in1949.A.wasfoundB.foundedC.isfoundedD.wasfounded8.–John,haveyoudecided______duringthewinterholidays?--No,Ihaven’tdecidedyet.MaybeIwillgotoHarbinorHainan.A.wheretogoB.whentogoC.howtodoD.whattoread9.Chinahasthe___________populationintheworld.A.smallestB.largestC.mostD.more10.Theteachertoldusthatlight_____muchfasterthansound.A.travelB.travelsC.traveledD.istraveling11.--Doyouthinkifthey_____toplaybasketballwithus?--Ithinkthey’llcomeifthey_____freetomorrow.A.come,areB.willcome,willbeC.willcome,areD.come,willbe112.ThesoftmusicmadeAmy________.Shesoonfellasleep.A.excitedB.relaxedC.interestedD.surprised13.Hurryup!Theplay_______fortenminutes.A.hasbegunB.hadbegunC.hasbeenonD.began14.–WouldyouliketovisitHongKongwithmenextmonth?--I’dloveto,butI______therethreetimes.A.havegoneB.havebeenC.havebeentoD.havebeenin15.--MrLiisagoodteacher.--_______!Wealllikehimverymuch.A.That’srightB.That’sOKC.That’sallrightD.Thankgoodness二、完形填空（共15小题，计15分）Humanbeingshaveusedtoolsforaverylongtime.Insomepartsoftheworldyoucanstillfindtoolsthatpeopleusedmorethantwomillionyearsago.Theymadethesetoolsbyhittingonestone16another.Inthiswaytheybrokeoffpiecesfromoneofthestones.Thesechipsofstonewereusuallysharpononeside.Peopleusedthemfor17meatandskinfromdeadanimals,and18formakingothertoolsoutofwood.Humanbeingsneededto19toolsbecausetheydidnothavesharpteethlikeothermeat-eating20suchaslionsandtigers.Toolshelpedpeopletogetfoodmore21.Workingwithtoolsalsohelpedtodevelophumanintelligence（智力）.Thehumanbraingrewbigger,andhumanbegantoinventmoreandmoretoolsandmachines.Thestonechipwasoneofthefirsttools22peopleused,andperhaps23themostimportant.Somescientistssaythatitwasthekey24thesuccessofmankind.Since1960anewkindoftoolhasappeared.Thisisthesiliconchip（硅片）----alittlechipofsiliconcrystal.Itissmallerthanafingernail(手指甲),butitcan25morethanamillion“bits”（字节）ofinformation.Itistheelectronicbrain.Everyyearthesechipsgetcleverer,buttheirsizegetssmaller,andtheircostgets26.Humanbeingsused27chips2formorethantwomillionyears,buthuman28changedverylittleinthattime.Wehaveusedsiliconchipsfor29afewyears,butlifeischangingfastereveryday.30willlifebeliketwentyyearsfromnow?16.A.afterB.inC.againstD.among17.A.hittingB.cuttingC.buyingD.letting18.A.notB.onlyC.justD.also19.A.storeB.lookC.useD.repair20.A.animalsB.personsC.toolsD.trees21.A.slowlyB.easilyC.difficultD.hard22.A.thatB.howC.whatD.as23.A.theywereB.itwasC.therewereD.youwere24.A.ofB.inC.toD.on25.A.sendB.produceC.storeD.destroy26.A.moreB.fewerC.greaterD.less27.A.stoneB.siliconC.woodD.iron28.A.bodyB.lifeC.natureD.health29.A.veryB.onlyC.nearlyD.hardly30.A.HowB.WhenC.WhatD.Why三、阅读理解（共15小题，计30分。）AThis...
