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2005年
passage1
Everybodylovesafatpayrise.Yetpleasureatyourowncanvanishifyoulearnthatacolleaguehasbeengivenabiggerone.Indeed,ifhehasareputationforslacking,youmightevenbeoutraged.Suchbehaviourisregardedas“alltoohuman”,withtheunderlyingassumptionthatotheranimalswouldnotbecapableofthisfinelydevelopedsenseofgrievance.ButastudybySarahBrosnanandFransdeWaalofEmoryUniversityinAtlanta,Georgia,whichhasjustbeenpublishedinNature,suggeststhatitalltoomonkey,aswell.
Theresearchersstudiedthebehaviouroffemalebrowncapuchinmonkeys.Theylookcute.Theyaregood-natured,co-operativecreatures,andtheysharetheirfoodtardily.Aboveall,liketheirfemalehumancounterparts,theytendtopaymuchcloserattentiontothevalueof“goodsandservices”thanmales.
SuchcharacteristicsmakethemperfectcandidatesforDr.Brosnan'sandDr.dewaal's;study.Theresearchersspenttwoyearsteachingtheirmonkeystoexchangetokensforfood.Normally,themonkeyswerehappyenoughtoexchangepiecesofrockforslicesofcucumber.However,whentwomonkeyswereplacedinseparatebutadjoiningchambers,sothateachcouldobservewhattheotherwasgettinginreturnforitsrock,theirbehaviourbecamemarkedlydifferent.
Intheworldofcapuchinsgrapesareluxurygoods(andmuchpreferabletocucumbers)Sowhenonemonkeywashandedagrapeinexchangeforhertoken,thesecondwasreluctanttohandhersoverforamerepieceofcucumber.Andifonereceivedagrapewithouthavingtoprovidehertokeninexchangeatall,theothereithertossedherowntokenattheresearcheroroutofthechamber,orrefusedto;acceptthesliceofcucumberIndeed,themerepresenceofagrapeintheotherchamber(withoutanactualmonkeytoeatit)wasenoughtoreduceresentmentinafemalecapuchin.
Theresearchessuggestthatcapuchinmonkeys,likehumans,areguidedbysocialemotions,inthewild,theyareaco-operative,grouplivingspecies,Suchco-operationislikelytobestableonlywheneachanimalfeelsitisnotbeingcheated.Feelingsofrighteousindignation,itseems,arenotthepreserveofpeoplealone,Refusingalesserrewardcompletelymakesthesefeelingsabundantlycleartoothermembersofthegroup.However,whethersuchasenseoffairnessevolvedindependentlyincapuchinsandhumans,orwhetheritstemsformthecommonancestorthatthespecieshad35millionyearsago,is,asyet,anunansweredquestion.
21.Intheopeningparagraph,theauthorintroduceshistopicby
[A].posingacontrast.
[B].justifyinganassumption.
[C].makingacomparison.
[D].explainingaphenomenon.
22.Thestatement“itisalltoomonkey”(Lastline,paragraphl)impliesthat
[A].monkeysarealsooutragedbyslackrivals.
[B].resentingunfairnessisalsomonkeys'nature.
[C].monkeys,likehumans,tendtobejealousofeachother.
[D].noanimalsotherthanmonkeyscandevelopsuchemotions.
23.Femalecapuchinmonkeyswerechosenfortheresearchmostprobablybecausetheyare
[A].moreinclinedtoweighwhattheyget.
[B].attentivetoresearchers'instructions.
[C].niceinbothappearanceandtemperament.
[D].moregenerousthantheirmalecompanions
24.Dr.BrosnanandDr.deWaalhaveeventuallyfoundintheirstudythatthemonkeys
[A].prefergrapestocucumbers.
[B].canbetaughttoexchangethings.
[C].willnotbeco-operativeiffeelingcheated.
[D].areunhappywhenseparatedfromothers.
25.Whatcanweinferfromthelastparagraph?
[A].Monkeyscanbetrainedtodevelopsocialemotions.
[B].Humanindignationevolvedfromanuncertainsource.
[C].Animalsusuallyshowtheirfeelingsopenlyashumansdo.
[D].Cooperationamongmonkeysremainsstableonlyinthewild.
passage2
Doyourememberallthoseyearswhenscientistsarguedthatsmokingwouldkillusbutthedoubtersinsistedthatwedidn'tknowforsure?Thattheevidencewasinconclusive,thescienceuncertain?Thattheantismokinglobbywasouttodestroyourwayoflifeandthegovernmentshouldstayoutoftheway?LotsofAmericansboughtthatnonsense,andoverthreedecades,some10millionsmokerswenttoearlygraves.
Thereareupsettingparallelstoday,asscientistsinonewaveafteranothertrytoawakenustothegrowingthreatofglobalwarming.ThelatestwasapanelfromtheNationalAcademyofSciences,enlistedbytheWhiteHouse,totellusthattheEarth'satmosphereisdefinitelywarmingandthattheproblemislargelyman-made.Theclearmessageisthatweshouldgetmovingtoprotectourselves.ThepresidentoftheNationalAcademy,BruceAlberts,addedthiskeypointintheprefacetothepanel'sreport“Scienceneverhasalltheanswers.Butsciencedoesprovideuswiththebestavailableguidetothefuture,anditiscriticalthatoutnationandtheworldbaseimportantpoliciesonthebestjudgmentsthatsciencecanprovideconcerningthefutureconsequencesofpresentactions.”
Justasonsmoking,voicesnowcomefrommanyquartersinsistingthatthescienceaboutglobalwarmingisincomplete,thatit'sOktokeeppouringfumesintotheairuntilweknowforsure.Thisisadangerousgame:bythe100percentoftheevidenceisin,itmaybetoolate.Withtherisksobviousandgrowing,aprudentpeoplewouldtakeoutaninsurancepolicynow.
Fortunately,theWhiteHouseisstartingtopayattention.Butit'sobviousthatamajorityofthepresident'sadvisersstilldon'ttakeglobalwarmingseriously.Insteadofaplanofaction,theycontinuetopressformoreresearch-aclassiccaseof“paralysisbyanalysis”.
Toserveasresponsiblestewardsoftheplanet,wemustpressforwardondeeperatmosphericandoceanicresearchButresearchaloneisinadequate.IftheAdministrationwon'ttakethelegislativeinitiative,Congressshouldhelptobeginfashioningconservationmeasures.AbillbyDemocraticSenatorRobertByrdofWestVirginia,whichwouldofferfinancialincentivesforprivateindustryisapromisingstartMany
ofthebrainareequallyinvolved,thelimbicsystem(the“emotionalbrain”)isespeciallyactive,whiletheprefrontalcortex(thecenterofintellectandreasoning)isrelativelyquiet.“Wewakeupfromdreamshappyofdepressed,andthosefeelingscanstaywithusallday”saysStanfordsleepresearcherDr,WilliamDement.
ThelinkbetweendreamsandemotionsshowsupamongthepatientsinCartwright’sclinic.Mostpeopleseemtohavemorebaddreamsearlyinthenight,progressingtowardhappieronesbeforeawakening,suggestingthattheyareworkingthroughnegativefeelingsgeneratedduringtheday.Becauseourconsciousmindisoccupiedwithdailylifewedon’talwaysthinkabouttheemotionalsignificanceoftheday’sevents-until,itappears,webegintodream.
Andthisprocessneednotbelefttotheunconscious.CartwrightbelievesonecanexerciseconsciouscontroloverrecurringbaddreamsAssoonasyouawaken,identifywhatisupsettingaboutthedream.Visualizehowyouwouldlikeittoendinstead,thenexttimeisoccurs,trytowakeupjustenoughtocontrolitscourse.Withmuchpracticepeoplecanlearnto,literally,doitintheirsleep.
Attheendoftheday,there'sprobablylittlereasontopayattentiontoourdreamsatallunlesstheykeepusfromsleepingof“wewakeuinapanic,”CartwrightsaysTerrorism,economicuncertaintiesandgeneralfeelingsofinsecurityhaveincreasedpeople'sanxiety.ThosesufferingfrompersistentnightmaresshouldseekhelpfromatherapistFortherestofus,thebrainhasitswaysofworkingthroughbadfeelings.Sleep-orratherdream-onitandyou'llfeelbetterinthemorning.
31.Researchershavecometobelievethatdreams
[A].canbemodifiedintheircourses.
[B].aresusceptibletoemotionalchanges.
[C].reflectourinnermostdesiresandfears.
[D].arearandomoutcomeofneuralrepairs.
32.Byreferringtothelimbicsystem,theauthorintendstoshow
[A].itsfunctioninourdreams.
[B].themechanismofREMsleep.
[C].therelationofdreamstoemotions.
[D].itsdifferencefromtheprefrontalcortex.
33.Thenegativefeelingsgeneratedduringthedaytendto
[A].aggravateinourunconsciousmind.
[B].developintohappydreams.
[C].persisttillthetimewefallasleep.
[D].showupindreamsearlyatnight.
34.Cartwrightseemstosuggestthat
[A].wakingupintimeisessentialtotheriddingofbaddreams.
[B].visualizingbaddreamshelpsbringthemundercontroll.
[C].dreamsshouldbelefttotheirnaturalprogression.
[D].dreamingmaynotentirelybelongtotheunconscious.
35.WhatadvicemightCartwrightgivetothosewhosometimeshavehaddreams?
[A].leadyourlifeasusual.
[B].Seekprofessionalhelp.
[C].Exerciseconsciouscontrol.
[D].Avoidanxietyinthedaytime.
passage4
Americannolongerexpectpublicfigures,whetherinspeechorinwriting,tocommandtheEnglishlanguagewithskillandgift.Nordotheyaspiretosuchcommandthemselves.Inhislatestbook,DoingOurOwnThing.TheDegradationoflanguageandMusicandwhyweshouldlike,care,JohnMcWhorter,alinguistandcontroversialistofmixedliberalandconservativeviews,seesthetriumphof1960scounter-cultureasresponsibleforthedeclineofformalEnglish.
Blamingthepermissive1960sisnothingnew,butthisisnotyetanothercriticismagainstthedeclineineducation.Mr.McWhorter’sacademicspecialityislanguagehistoryandchange,andheseesgradualdisappearanceof“whom”,forexample,tobenaturalandnomoreregranttablethanthelossofthecase-endingsofOldEnglish
Butthecultoftheauthenticandthepersonal,“doingourownthing”,hasspeltthedeathofformalspeech,writing,poetryandmusic.Whileeventhemodestlyeducatedsoughtanelevatedtonewhentheyputpentopaperbeforethe1960s,eventhemostwellregardedwritingsincethenhassoughttocapturespokenEnglishonthepage.Equally,inpoetry,thehighlypersonal,performativegenreistheonlyformthatcouldclaimrealliveliness.InbothoralandwrittenEnglish,talkingistriumphingoverspeaking,spontaneityovercraft.
Illustratedwithanentertainingarrayofexamplesfrombothhighandlowculture,thetrendthatMr.McWhorterdocumentsisunmistakable.Butitislessclear,totakethequestionofhissubtitle,whyweshould,likecare.Asalinguist,heacknowledgesthatallvarietiesofhumanlanguage,includingnon-standardoneslikeBlackEnglish,canbepowerfullyexpressive-thereexistsnolanguageordialectintheworldthatcannotconveycomplexideas.Heisnotarguing,asmanydo,thatwecannolongerthinkstraightbecausewedonottalkproper.
Russianshaveadeeplovefortheirownlanguageandcarrylargechunksofmemorizedpoetryintheirheads,whileItalianpoliticianstendtoelaboratespeechthatwouldseemold-fashionedtomostEnglish-speakers.Mr.McWhorteracknowledgesthatformallanguageisnotstrictlynecessary,andproposesnoradicaleducationreforms-heisreallygrievingoverthelossofsomethingbeautifulmorethanuseful.WenowtakeourEnglish“onpaperplatesinsteadofchina”.Ashame,perhaps,but
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