新视野视听说第四册quiz.8答案.doc

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1、Unit8Quiz单元小测验 窗体顶端Yourpercentagescoreis68%.Quizresulthasbeenrecordedsuccessfully.PartIDirections:Listentotheshortdialogs,thenchoosethecorrectanswerstothequestions.Youwillheartherecordingtwice.Afterthefirstplaying,therewillbetimeforyoutochoosethecorrectanswers.Usethesecondplayin

2、gtocheckyouranswers.1.(Listentotheaudiorecordingforthequestion.)A.HedoesnotwanttoeatGMfood.B.HewantsGMfoodlabeled.C.HedoesnotcareifGMfoodislabeled.D.Heagreeswiththewoman. YouranswerCorrectanswerCC2.(Listentotheaudiorecordingforthequestion.)A.Sheagreeswiththeman.B.GMOspreadsdisea

3、ses.C.GMfishareabnormallylarge.D.Treesgrowtoofast. YouranswerCorrectanswerAA3.(Listentotheaudiorecordingforthequestion.) A.Shewantsthemantogotothemeeting.B.Shewantsthemantopickupthechildren.C.Shewantstoclonetheman.D.Shedoesnotwantacloneoftheman. YouranswerCorrectanswerDD4.(Liste

4、ntotheaudiorecordingforthequestion.)A.Evolutionismoreefficientthanlabexperiments.B.Evolutionislessefficientthanlabexperiments.C.Evolutionproducesbetterstrains.D.Labexperimentsproducemorestrains. YouranswerCorrectanswerBB5.(Listentotheaudiorecordingforthequestion.)A.Thewomanwants

5、tobecoaxedtocloneherself.B.Beautyisintheeyesofthebeholder.C.Loveisblind.D.Themanwantscopiesofthegirlthroughcloning. YouranswerCorrectanswerDDPartIIDirections:Listentothepassage(s)threetimes.Whenthepassageisreadforthefirsttime,listenforthegeneralidea.Whenthepassageisreadforthesec

6、ondtime,fillintheblanksnumberedfromS1toS7withtheexactwordsyouhear.ForblanksnumberedfromS8toS10,writedowneithertheexactwordsyouhearorthemainpointsinyourownwords.Whenthepassageisreadforthethirdtime,checkyouranswers.Therearemanywaysinwhichhumanstemcellscanbeusedinbasicresearchandin

7、clinicalresearch.Studiesofhumanstemcellsmay(S1)informationaboutthecomplexeventsthatoccurduringhumandevelopment.Aprimarygoalofthisworkisto(S2)howstemcellsbecomedividedordifferentiated.Scientistsknowthatturninggenesonandoffis(S3)tothisprocess.Someofthemostseriousmedicalconditions,

8、suchascancerandbirthdefects,aredueto(S4)celldiv