英语：unit2《cloning》测试（4）（新人教版选修8）

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1、英语：Unit2《Cloning》测试（4）（新人教版选修8）I.ClozeTest(1.5’×30’)Duringrecentyearswehaveheardmuchabout“race”:howthisracedoescertainthingsandthatracebelievescertainthingsandsoon.Yet,the1phenomenonofraceconsistsofafewsurfaceindications.Wejudgeraceusually2thecolouringoftheskin:awhiterace,abrownr

2、ace,ayellowraceandablackrace.But3youweretoremovetheskinyoucouldnot__4anythingabouttheracetowhichtheindividualbelongs.Thereis5inphysicalstructure,thebrainortheinternalorgansto6adifference.Therearefourtypesofblood.7typesarefoundineveryrace,andnotypeisdistincttoanyrace.Humanbrainsar

3、ethe8.Noscientistscouldexamineabrainandtellyoutheracetowhichtheindividualbelongs.Brainswill9insize,butthisoccurswithineveryrace.10doessizehaveanythingtodowithintelligence.Thelargestbrain11examinedbelongedtoapersonofweak12_.Ontheotherhand,someofourmostdistinguishedpeoplehavehad13b

4、rains.Mentaltestswhicharereasonably14shownodifferencesinintelligencebetweenraces.Highandlowtestresultsbothcanberecordedbydifferentmembersofanyrace.15equaleducationaladvantages,therewillbenodifferenceinaveragestandings,eitheronaccountofraceorgeographicallocation.Individualsofevery

5、race16civilizationtogobackwardorforward.Trainingandeducationcanchangetheresponseofagroupofpeople,17enablethemtobehaveina18way.Thebehaviorandidealsofpeoplechangeaccordingtocircumstances,buttheycanalwaysgobackorgoontosomethingnew19isbetterandhigherthananything__thepast.1.A.complete

6、B.fullC.totalD.whole2.A.inB.fromCatD.on3.A.sinceB.ifC.asD.while4.A.speakB.talkC.tellD.mention5.A.somethingB.everythingC.nothingD.anything6.A.displayB.indicateC.demonstrateD.appear7.A.AllB.MostC.NoD.Some8.A.sameB.identicalC.similarD.alike9.A.remainB.increaseC.decreaseD.vary10.AOnl

7、yB.OrC.NorD.So11.A.everB.thenC.neverD.once12.AhealthB.bodyC.mindD.thought13.A.bigB.smallC.minorD.major14.A.trueB.exactC.certainD.accurate15.A.ProvidedB.ConsideringC.GivenD.Following16.A.makeB.causeC.moveD.turn17.A.andB.butC.thoughD.so18.A.ordinaryB.peculiarC.usualD.common19.A.tha

8、tB.whatC.whicheverD.whateverA.forB.toC.w