2014届高考英语一轮复习 课时作业三十四 Unit 4 Sharing 新人教版选修7.doc

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1、课时作业(三十四)　[选修7　Unit4Sharing](限时：35分钟)　　　　　　　　　　　　　　　　　　　Ⅰ.单项填空1．Warmbloodedanimalshavetheabilityto________bodyheatexactlytomaintaintheiridealtemperaturedespitechangingweather.A．respondB．attachC．adjustD．expose2．Yournationalityisnot________whenchoosingacareer

2、，butyourabilitytospeakthelanguageis.A．relativeB．responsibleC．relevantD．practical3．TVturnoffweek，________millionsofpeoplearoundtheworldparticipateeveryyear，triestoencouragepeopletoturnonlife.A．inwhichB．onwhichC．whichD．when4．WithChina________intheworldtrademo

3、refrequently，theworldeconomyisdevelopingmorerapidlyandsteadily.A．participatingB．toparticipateC．participatedD．beingparticipated5．—Idon'treallylikeJames.Whydidyouinvitehim?—Don'tworry.He________come.Hesaidhewasn'tcertainwhathisplanswere.A．mustnotB．neednotC．wo

4、uldnotD．mightnot6．Ifyou________amistakeinreviewingthereport，pleasebringittomyattention.A．comealongB．comeacrossC．comearoundD．comeabout7．Ronny'ssteps________，andtherewasamomentofabsolutesilence.A．dieddownB．diedawayC．diedoffD．diedout8．Thenewsgaveusafalsesenseo

5、f________sothatwefailedtoseethedangerwascoming.A．securityB．authorityC．responsibilityD．variety9．Youcan'tseewellthroughatelescopeunlessitis________correctlytoyoursight.A.accustomedB.adjusted6C.admittedD.adopted10．—Don'tyouknowyourcomputerhasbeeninfectedwithvi

6、ruses?—Really?Nowonderithasn't________aswellasbefore.A．appearedB．operatedC．managedD．controlled11．Leavehimalone.Heis________himselftothepreparationsforthecomingexam.A．adjustingB．applyingC．losingD．engaging12．Clinicalevidencebeganto________，suggestingthatthene

7、wdrugshadawiderrangeofusefulactivitiesthanhadbeenpredictedfromexperimentsinanimals.A．operateB．strengthenC．approveD．accumulate13．Thecourseisamustforallthose________mothertongueisnotEnglish.A．whoseB．whoC．thatD．which14．—WhereweretheBlacksthen?—Theygotcaughtina

8、trafficjam；otherwise________．A．theywouldbehereB．theyhavebeenhereC．theyhadbeenhereD．theywouldhavebeenhere15．Itisoftensaidthatthejoyoftravelingis________inarrivingatyourdestination________inthejourneyits