在职攻硕英语习题练习

在职攻硕英语易错题(2016-1-13)
1题:Thewomandoesnotmindinthebedroom.()
A.herhusband’ssmoking
B.herhusband’ssmoke
C.herhusbandtosmoke
Dherhusbandtosmoke
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2题:()isusuallythechiefenemyofthecameralens.
A.Occasion
B.vain
C.Moisture
D.Deck
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3题:It’sbeyondanydoubtthathumanbeingscannotanuclearwar.()
A.endure
B.maintain
C.survive
D.sustain
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4题:weturnontheair-conditioner.()
A.Itisahotday
B.Beingahotday
C.Itisbeingahotday
D.Thedaybeinghot
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5题:The president of that company was very calm during the political ____.
A. failure 
B. fashion 
C. proceed 
D. crisis
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6题:Manyuniversitystudentsfind()jobsduringtheirsummerholidays.
A.life
B.present
C.permanent
D.temporary
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7、8、9、10、11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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12题:Agoodnewspaperpublishesboth()andforeignnews.
A.current
B.latest
C.recent
D.domestic
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13、14题:在南美,因为气候恶劣,同时又有许多原先种植胡椒的农民改种价值更高的可可,所以
过去三年中世界胡椒的产量一直低于销售量,胡椒处于相对短缺状态,价格也飞涨直至与可可相当。由上文可推知:()
A.胡椒只有大量种植才有利可图。
B.过去三年中世界胡椒消费量高得非同寻常。
C.气候一旦回转正常,世界胡椒产量又会回升。
D.过去三年中世界的胡椒剩余储备减少了。
E.过去三年种植胡椒的农民获利之大是前所未有的。
6.有人认为,由于胡椒价格上涨,那些三年前改种可可的人并不见得比不改种的好。但是,这个结论是不确定的,因为由上文可以推知:()
A.那些改种可可的农民并不能预见到底胡椒价格会涨到多高。
B.从种胡椒转种可可的初始成本巨大。
C.如果他们不转种可可,胡椒的供给不可能如此之少而导致价格上涨。
D.可可和胡椒一样易受气候条件的影响。
E.当越来越多的人种植可可时,可可的供给就会上升,价格就会下降。
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15题:Thepresidentofthatcompanywasverycalmduringthepolitical()
A.failure
B.fashion
C.proceed
D.crisis
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