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第1页共7页Unit1Greatscientists单元同步测试I.单项选择1.Theinventionofsteamenginegreatlyspeduptheindustrialrevolution,which_____alottothetake-offoftheworld.A.ledB.contributedC.constructedD.exposed2.Frommypointofview,thetheorythat______bythescientistisnotquitescientific.A.wasrisenB.broughtupC.hadbeenraisedD.wasputforward3.Itisclearthatnousecanbemade______radium_____wedon’tknowclearlythecharacteristicsofit.A.from;ifB.of;unlessC.from;unlessD.of;if4.Wehaveto______everythingquestionindetail______wetakeaction.A.conclude;beforeB.makeanalysisof;whenC.expose;untilD.analyze;before5.Itwillbemanyyears______thedoctorsandmedicalscientistscanfind_____forcancer.A.since;curesB.when;treatmentsC.before;curesD.until;treatments6.Afterseveralyearsofobservation,theresearchgroup______theconclusionthatlanguageacquisitionisfasterwhenstudents______tothesituationwhereitisspoken.A.hascometo;exposeB.havearrivedat;areexposedC.hasconcluded;areexposedD.havereached;expose7.SamplesofbloodfromCholerainfectedpatientshavebeensenttothebloodcenter_______.A.tobecheckedB.tobeexaminedC.totestD.beingtested8.Ithasbeenannouncedbyourprovincialgovernmentthatanothertwomedicalteamswillbesentto______theinjuredpeopleinthesevereearthquake.A.jointoB.joininC.takepartinD.attend9.______theaidsfromtheoutside,thepositiveattitudeofthedisaster-strickenpeople_____thekeyroleinthereconstructionoftheirdestroyedtownsandvillages.A.Exceptfor;playsB.Besides;playC.Apartfrom;playsD.Except;play10.Bycarefulobservationandprecisecalculation,NicolausCopernicus_____thatthereisnoonecenterintheuniverseandthesunisthecenterofthesolarsystem.A.believedB.thoughtC.concludedD.imagined11.Throughthoroughinvestigation,Dr.JohnSnowwasfinallyabletoprovethattheoutbreakofCholera_____people’sdrinkingofpollutedwater.A.wascloselinkedwithB.closelylinkedtoC.wascloseconnectedwithD.wascloselylinkedwith12.Onlywhenpeoplehaveenoughtoeatandplentytowear_______totalkaboutenvironmentalprotection.A.itmakessenseB.doesitmakesenseC.thatitmakessenseD.dotheymakesense13.Thelocalpolicewere______bytheirauthoritiesto_____thesituationassoonaspossible.A.saidto;controlB.ordered;manageC.instructed;handleD.told;hold14.Peopleshouldbecautious______theirpersonalinformationwhensurfingtheInternetsoastopreventcertaincomputerviruses______it.A.about;tostealB.of;stealingC.with;tostealD.to;fromstealing15.WetheChinesearenottobe______,________thesituationis.第2页共7页A.won;howeverdisastrousB.defeated;whateverdisastrousC.beaten;whateverdisastrousD.lost;howeverdisastrous16.NicolausCopernicus’discoveryabouttheuniverseis______,which______laterachievementsinastronomyscience.A.ambitious;gavebirthtoB.enthusiastic;resultedinC.obvious;resultedinD.revolutionary;ledto17.Themanagerandgeneralengineer_____verystrict_____hisemployeesand____hisworkaswell.A.is;with;inB.are;with;inC.is;with;withC.are;in;in18.Whenyouare______aboutsomething,youare______todowhateveryoucantogetit.A.anxious;likelyB.eager;possibleC.enthusiastic;likelyD.concerned;probable19.Iprivatelytoldhimthatheshouldnothave______theofferofhisformerwifetocometogetheragain.A.giveninB.rejectedC.turnedbackD.refuse20.Thedriver’swronggearing(挂档)was________forthebackwardmovementofthecar,whichaccidentallyknockeddowntheoldwoman.A.tobeblamedB.blamedC.toblameD.blaming21.So______washeinhisworkthathedidn’tnoticethatitwasraininghard.A.takenB.devotedC.absorbedD.interesting22.EverydayMothersetsaboutherhousework______shereturnsfromwork.WhichofthefollowingisNOTOK?A.immediatelyB.themomentC.theminuteD.innotime23.Thegoldloopdiscoveredintheancienttomb_____tobe_____instudyingthehistoryoftheJinDynasty.A.wasturnedout;valuableB.proved;ofgreatvalueC.wasproved;ofgreatvaluableD.proved;muchvaluable24.______additiontobeingcreative,perseveranceanddiligencearenecessaryqualitiestobeagoodscientist.A.WithB.OfC.InD.For25.Theheartisbelievedto_____bloodintoveins(血管)whicharenettedalloverthebody,thuskeepingapersonalive.A.giveB.donateC.circulateD.pumpII．完形填空Whensailorsareallowedashoreafteralongtimeatsea,theysometimesgetdrunkandcausetrouble.Forthisreason,thenavy___26___hasitspoliceinbigports.Wheneversailorscausetrouble,thepolicecomeand___27___them.Oneday,thepoliceinabigseaportreceivedatelephonecall___28___abarinthetown.Thebarmansaidthatabigsailorhadgotdrunkand___29___thefurnitureinthebar.Theofficerinchargeofthepoliceguardthateveningsaidthathewouldcomeimmediately.Now,officerswho___30___andpunishthesailors___31___drunkusuallychose___32___policemantheycouldfindtogowiththem.___33___thisparticularofficerdidnotdothis.___34___,hechosethesmallestand___35___manhecouldfindtogotothebarwithhimand第3页共7页___36___thesailor.Anotherofficerwho___37___therewassurprisedwhenhesawtheofficeroftheguardchosesuchasmallman.___38___hesaidtohim,“Why___39___youtakeabigmanwithyou?Youhavetofightthesailorwho___40___.”“Yes,youare___41___right,”answeredtheofficeroftheguard.“Thatisexactly___42___Iamtakingthissmallman.Ifyouseetwopolicemencoming___43___you,andoneis___44___theother,whichone___45___youattack?”26.A.alwaysB.seldomC.foreverD.sometimes27.A.meetwithB.dealwithC.seeD.judge28.A.aboutB.fr