中石华东《科技英语》2013年春学期在线作业(五)

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1、中石华东《科技英语》2013年春学期在线作业(五)《科技英语》2013年春学期在线作业（五）一、单选题1.Havingtakenourseats,______.A.theprofessorbeganthelectureB.thelecturebeganinnotimeC.wewereattractedbythelecturerimmediatelyD.thebellannouncedthebeginningofthelecture正确答案：C2.Thecitycounciltriestoensurethatanynewbuildi

2、ngis______withtheexistingappearanceofthecityA.compiledB.integratedC.accordedD.facilitated正确答案：B3.______isknowntotheworld，MarkTwainisagreatAmericanwriter.A.ItB.AsC.WhichD.That正确答案：B4.Youcan,_____theskyisclear,seeasfarastheoldtempleontopofthemountain,butnottoday.A.whenB

3、.whereC.thoughD.because正确答案：A5.Herbrother______toleaveherinthedarkroomalonewhenshedisobeyedhisorderA.declaredB.threatenedC.warnedD.exclaimed正确答案：B6.Duetothelimitedseating_____ofthehall,merelyabout700journalistswerepresentforthepressconferenceA.capacityB.capabilityC.po

4、ssibilityD.probability正确答案：A7.Bynomeans______tomovetoanewplacefarawayfromherworkplace,becauseitisn'tconvenientforherfamilyandherself.A.JanewillagreeB.willJaneagreeC.JanewilldisagreeD.willJanedisagree正确答案：B8.Itisbelievedtobeaproblemthatwillaffectonlyasmall______oftheto

5、talpopulationA.fractionB.frictionC.affectionD.fracture正确答案：A9.Americanseat______vegetablesperpersontodayastheydidin1910.A.twiceasmuchB.astwicemanyC.twiceasmanyD.astwicemuch正确答案：C10.Afewofthedrugsare______andnotcoveredbyinsurancecompaniesA.laboratoryB.experimentalC.exp

6、erimentingD.experiment正确答案：B11.Thesecommentscame______specificquestionswhichusedtobeaskedbylocalnewsmenA.inadditiontoB.incontrasttoC.inregardtoD.inresponseto正确答案：D12.Dianafeltverymuchupsetat_____tothepartyasshehadlongedtogoforalongtime.A.notinviteB.nottobeinvitedC.not

7、invitingD.nothavingbeeninvited正确答案：D13.Witheverythingsheneeded______,shewentoutoftheshop,withherhandsfullofshoppingbags.A.boughtB.tobuyC.buyingD.buy正确答案：A14.Hissourcesareconfined______tothosewhoareinapositiontogivevaluableinformation,sowe’dbetterbelievewhathehassaidA.

8、speciallyB.especiallyC.uniquelyD.usually正确答案：C15.Ifindividualsareawakenedeachtimeastheybeganadreamphaseofsleep,theyarelikely