在职攻硕英语易错题(2017/9/13) |
第1题:炼铅厂发言人:“责任不在本厂。我们的研究表明,农场减产应该归咎于有害昆虫和真菌的蔓延。” 以下哪项如果是真的,最有力削弱炼铅厂发言人的结论?() A.炼铅厂的研究并没有测定该厂释放的有害气体的数量。 B.农场近年来的耕作方式没什么变化。 C.炼铅厂的空气污染破坏了周边的生态平衡,使得有害昆虫和真菌大量滋生。 D.炼铅厂释放的有害气体是无色无嗅的。 E.所说的有害昆虫和真菌在周边地区近百年来都偶有发现。 |
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第2题:Adeputydirectorwillbe()thewholefactorynextweekwhenthedirectorisawayforamonth. A.infavorof B.inchargeof C.inplaceof D.onbehalfof |
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第3、4、5、6、7题:WhenColumbusreachedtheNewWorld,cornwasthemostwidelygrownplantintheAmericas.Thisplant‘srangeextendedfromwhatisnowsouthernCanadatolowerSouthAmerica.Atthattimesometribescultivateditatsealevel,othersatelevationofmorethan11,000feet. "Columbushadnowayofknowingthatcornwasfarmorevaluablethanthespices(香料)andgoldhehadhopedtofind."saidFrancesB.King,aprofessoratauniversityofPittsburgh.Throughhumanintervention,thisplanthasdevelopedintoseveralhundredraces,orvarieties.Theirheightsvaryfrom2to12feet,andtheirmaturityrangesfromlittlemorethan2monthstoalmostayear.Theirearsvarynotonlyincolor,butalsoinsize. Unlikeothercereals(谷类),cornbearslittleresemblancetoitswildancestors.Infact,itdiffersfromtheappearanceofitsimmediateancestorsmorethananyothercultivatedplantknown.Fromhumbleoriginsasalowlandgrass,corndevelopedintothewesternworld‘simportantgrain.Asitshighyieldsallowedcommunitiestogrowfarbeyondwhatearlyagriculturecouldfeed,mostscientistsviewedcornashavinglargelyfueledpre-Columbiangrowthandcivilization. Now,newfindingsaregreatlyalteringresearchers‘notionsaboutthetimewhencornrevolutionoccurred.NewdatesforitsemergencefromMesoamenricadonotsupportthewidelyheldview.TheevidencenowsuggeststhatthesignsofcorninAmericascandateback5,500yearsatleast. 31.Thefirstparagraphstatesthatcorn(). A.wasmainlygrownatsealevel B.wasnotgrownbelowtheelevationof11,000feet C.waswidelygrowninCanadaonly D.spreadthroughoutAmericas 32.Thesecondparagraphimpliesthat(). A.thepurposeofColumbus‘explorationwastodiscovercorn B.cornwasoneofColumbus‘discoveries,butmorepreciousthananythingelse C.ColumbusknewcornsowellthathebroughtbacktoEuropeatonce D.cornwastheonlyColumbus‘discoverythatwasremembered 33.Accordingtothepassage,somevarietiesofcorncan(). A.ripenlittlemorethan2months B.lastlittlemorethan2months C.stayfreshforalmostayear D.stayalivefrom2monthstoalmostayear 34.Cornhelpedtheearlycommunitiestogrowbecause(). A.itwaseasytodigestB.ithadalotofvarieties C.itcouldproducehighyieldsD.itcouldlastlong 35.Thewidelyheldviewwaschallengedby(). A.anewrevolution B.newfindingsaboutcorn C.thesignsofcorn5,500yearsago D.newdatesforcommunities‘emergence |
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第8题:有一位研究者称,在数学方面女性和男性一样有才能。但是她们的才能之所以未被充分发挥出来,是因为社会期望她们在其他的方面表现出自己的能力。 以下哪项是该研究者的一个假设?() A.数学能力比其他方面的能力更重要。 B.数学能力不及其他方面能力重要。 C.妇女在总体上比男性更有才能。 D.妇女在总体上不比男性更有才能。 E.妇女倾向于趋同社会对她们的期望。 |
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第9题:Nowhereelseintheworld()moreattractivescenerythaninSwitzerland. A.youcanfind B.isfound C.canyoufind D.hasbeenfound |
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