大学英语四级选词填空专项训练.docx

大学英语四级选词填空专项训练.docx

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大学英语四级选词填空专项训练

2011年6月大学英语四级真题

Questions47to56arebasedonthefollowingpassage.

Thepopularnotionthatolderpeopleneedlesssleepthanyoungeradultsisamyth,scientistssaidyesterday.

Whileelderlypeople__47__tosleepforfewerhoursthantheydidwhentheywereyounger,thishasa（n）__48__effectontheirbrain'sperformanceandtheywouldbenefitfromgettingmore,accordingtoresearch.

SeanDrummond,a.psychiatrist（心理医生）attheUniversityofCalifornia,SanDiego,saidolderpeoplearemorelikelytosufferfrombrokensleep,whileyoungerpeoplearebetteratsleeping__49__straightthroughthenight.

Moresleepinoldage,however,is__50__withbetterhealth,andmostolderpeoplewouldfeelbetterandmore__51__iftheysleptforlongerperiods,hesaid.

“Theabilitytosleepinonechunk（整块时间）overnightgoesdownasweagebuttheamountofsleepweneedto__52__welldoesnotchange,”DrDrummondtoldtheAmericanAssociationfortheAdvancementofScienceconferenceinSanDiego.

“It's__53__amyththatolderpeopleneedlesssleep.Themorehealthyanolderadultis,themoretheysleepliketheydidwhentheywere__54__.Ourdatasuggeststhatolderadultswouldbenefitfrom__55__togetasmuchsleepastheydidintheir30s.That's__56__frompersontoperson,buttheamountofsleepwehadat35isprobablythesameamountasweneedat75.”

注意：

此部分试题请在答题卡2上作答。

A）alert

I）formally

B）associated

J）function

C）attracting

K）mixed

D）cling

L）negative

E）continuing

M）sufficient

F）definitely

N）tend

G）different

O）younger

答案PartIVReadingComprehension（Readingindepth）

47Ntend48Lnegative49Hefficiently50Bassociated

51Aalert52Jfunction/53Fdefinitely54Oyounger

55Econtinuing56Gdifferent

文章大意：

本文主要讲述的是关于老年人睡眠的问题：

是否老年人与年轻人相比只需要较少的睡眠时间？

2010年12月英语四级考试真题

Questions47to56arebasedonthefollowingpassage.

Whatdeterminesthekindofpersonyouare?

Whatfactorsmakeyoumoreorlessbold,intelligent,orabletoreadamap?

Alloftheseareinfluencedbytheinteractionofyourgenesandtheenvironmentinwhichyouwere47.Thestudyofhowgenesandenvironmentinteracttoinfluence48activityisknownasbehavioralgenetics.Behavioralgeneticshasmadeimportant49tothebiologicalrevolution,providinginformationabouttheextenttowhichbiologyinfluencesmind,brainandbehavior.

Anyresearchthatsuggeststhat50toperformcertainbehaviorsarebasedinbiologyiscontroversial.Whowantstobetoldthattherearelimitationstowhatyoucan51basedonsomethingthatisbeyondyourcontrol,suchasyourgenes?

Itiseasytoacceptthatgenescontrolphysicalcharacteristicssuchassex,raceandeyecolor.Butcangenesalsodeterminewhetherpeoplewillgetdivorced,how52theyare,orwhatcareertheyarelikelytochoose?

Aconcernofpsychologicalscientistsisthe53towhichallofthesecharacteristicsareinfluencedbynatureandnurture（养育）,bygeneticmakeupandtheenvironment.Increasingly,science54thatgeneslaythegroundworkformanyhumantraits.Fromthisperspective,peopleareborn55likeundevelopedphotographs:

Theimageisalreadycaptured,butthewayit56appearscanvarybasedonthedevelopmentprocess.However,thebasicpictureistherefromthebeginning.

注意：

此部分试题请在答题卡2上作答。

［A］abilities［I］extent

［B］achieve［J］indicates

［C］appeal［K］proceeds

［D］complaints［L］psychological

［E］contributions［M］raised

［F］displayed［N］smart

［G］essentially［O］standard

［H］eventually

答案PartIVReadingComprehension（Readingindepth）

47.M）raised48.L）psychological49.E）contributions50.A）abilities

51.B）achieve52.N）smart53.I）extent54.J）indicates

55.G）essentially56.H）eventually

2010年6月英语四级考试真题

PartIVReadingComprehension（ReadinginDepth）（25minutes）

　　SectionA

　　Directions:

Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.PleasemarkthecorrespondingletterforeachitemonAnswerSheet2withasinglelinethroughthecentre.Youmaynotuseanyofthewordsinthebankmorethanonce.

　　Questions47to56arebasedonthefollowingpassage.

　　Whenwethinkofgreenbuildings,wetendtothinkofnewones–thekindofhigh-tech,solar-paneledmasterpiecesthatmakethecoversofarchitecturemagazines.ButtheU.S.hasmorethan100millionexistinghomes,anditwouldbe__47__wastefultotearthemalldownand__48__themwithgreenerversions.Anenormousamountofenergyandresourceswentintotheconstructionofthosehouses.Anditwouldtakeanaverageof65yearsforthe__49__carbonemissionsfromanewenergy-efficienthometomakeupfor