1999年CET6真题原文参考答案文档格式.docx

1999年CET6真题原文参考答案文档格式.docx

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B）3hours.

C）4hours.

D）5hours.

Fromtheconversationweknowthatthetwoaretalkingaboutsomeworktheywillstartat9o’clockinthemorningandhavetofinishat2intheafternoon.Therefore,D）“5hours”isthecorrectanswer.Youshouldchoose[D]ontheAnswerSheetandmarkitwithasinglelinethroughthecenter.

SampleAnswer[A][B][C][D]

1.A）Themanattendedtheconcert,butdidn’tlikeit.

B）Themanwassorrytomissthefootballgame.

C）Themanismoreinterestedinfootballthaninclassicalmusic.

D）Themanwassorrythathedidn’tattendtheconcert.（C）

2.A）Singingloudly.

B）Listeningtomusic.

C）Studying.

D）Talkingonthephone.（B）

3.A）Shecan’treceiveanycalls.

B）Shecan’tmakeanycalls.

C）Shecandonothingwiththephone.

D）Shecan’trepairthephone.（A）

4.A）Tomisveryresponsible.

B）Tom’swordsaren’treliable.

C）WhatTomsaidistrue.

D）Tomisnothumorousatall.（B）

5.A）Howtouseacamera.

B）Howtouseawasher.

C）Howtouseakeyboard.

D）Howtouseataperecorder.（A）

6.A）Theyshouldputthemeetingtoanend.

B）Theyshouldholdanothermeetingtodiscussthematter.

C）Shewouldliketodiscussanotheritem.

D）Shewantstodiscusstheissueagainlater.（D）

7.A）HebelievestheBrownshavedoneasensiblething.

B）Hedoesn’tthinktheBrownsshouldmovetoanotherplace.

C）Hedoesn’tthinktheBrowns’investmentisawisemove.

D）HebelievesitisbetterfortheBrownstoinvestlater.（C）

8.A）Hemayconvertitanduseitasarestaurant.

B）Hemaypullitdownandbuildanewrestaurant.

C）Hemayrentitoutforuseasarestaurant.

D）Hemaysellittotheownerofarestaurant.（A）

9.A）Shedoesn’tlikethewaytheprofessorlectures.

B）She’shavingahardtimefollowingtheprofessor’slectures.

C）Sheisnotinterestedincourse.

D）She’shavingdifficultywiththeheavyreadingassignments.（D）

10.A）Heneverkeepshispromises.

B）Heiscrazyaboutparties.

C）Hehaschangedhismind.

D）Heisnotsociable.（C）

SectionBCompoundDictation

注意:

听力理解的B节（SectionB）为复合式听写（CompoundDictation），题目在卷二上。

现在请取出试卷二。

Inthissection,youwillhearapassagetreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Thenlistentothepassageagain.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblanksnumberedfromS1toS7withtheexactwordsyouhavejustheard.ForblanksnumberedS8toS10youarerequiredtofillinmissinginformation.Youcaneitherusetheexactwordsyouhavejustheardorwritedownthemainpointsinyourownwords.Finally,whenthepassageisreadforthethirdtime,youshouldcheckwhatyouhavewritten.

PresidentClintonlatertodayjoins（S1）________presidentsFord,CarterandBushat“thepresident’ssummitforAmerica’sfuture”（S2）________atrecruitingonemillionvolunteertutorstoprovideafter-school,weekendandsummerreadinghelpforuptothreemillionchildren.Mr.ClintonwillaskCongressthiscomingweekfornearlythree（S3）________dollarstofundafive-yearprogramcalled“AmericaReads”.

Theprogramwouldfundthe（S4）________effortsof20thousandreading（S5）________anditwouldalsogive（S6）________tohelpparentshelpchildrenreadbythethirdgrade,oraboutageeight.DuringhisSaturdayradio（S7）________,thepresidentexplainedwhytheprogramisimportant.“Weneed‘AmericaReads’andweneeditnow.Studiesshowthatifthefourth-gradersfailtoreadwell,（S8）________.But,40percentofthemstillcan’treadatabasiclevel.”

Volunteertutors,whoprovidecommunityserviceinexchangeforcollegefunding,arebeingusedinliteracyandtutoringprograms.（S9）________.

ThepresidentsaysmanyofthePhiladelphiasummit’scorporatesponsorswillrecruittutors.（S10）________.

PartIIReadingComprehension（35minutes）

Thereare4readingpassagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA）,B）,C）andD）.YoushoulddecideonthebestchoiceandmarkthecorrespondingletterontheAnswerSheetwithasinglelinethroughthecenter.

Questions11to15arebasedonthefollowingpassage.

Wesometimesthinkhumansareuniquelyvulnerabletoanxiety,butstressseemstoaffecttheimmunedefensesofloweranimalstoo.Inoneexperiment,forexample,behavioralimmunologist（免疫学家）MarkLaudenslager,attheUniversityofDenver,gavemildelectricshocksto24rats.Halftheanimalscouldswitchoffthecurrentbyturningawheelintheirenclosure,whiletheotherhalfcouldmot.Theratsinthetwogroupswerepairedsothateachtimeoneratturnedthewheelitprotectedbothitselfanditshelplesspartnerfromtheshock.Laudenslagerfoundthattheimmuneresponsewasdepressedbelownormalinthehelplessratsbutnotinthosethatcouldturnofftheelectricity.Whathehasdemonstrated,hebelieves,isthatlackofcontroloveranevent,nottheexperienceitself,iswhatweakenstheimmunesystem.

Otherresearchersagree.JayWeiss,apsychologistatDukeUniversitySchoolofMedicine,hasshownthatanimalswhoareallowedtocontrolunpleasantstimulidon’tdevelopsleepdisturbancesorchangesinbrainchemistrytypicalofstressedrats.Butiftheanimalsareconfrontedwithsituationstheyhavenocontrolover,theylaterbehavepassivelywhenfacedwithexperiencestheycancontrol.Suchfindingsreinforcepsychologists’suspicionsthattheexperienceorperceptionofhelplessnessisoneofthemostharmfulfactorsindepression.

Oneofthemoststartlingexamplesofhowthemindcanaltertheimmuneresponsewasdiscoveredbychance.In1975psychologistRobertAderattheUniversityofRochesterSchoolofMedicineconditioned（使形成条件反射）micetoavoidsaccharin（糖精）bysimultaneouslyfeedingthemthesweetenerandinjectingthemwithadrugthatwhilesuppressingtheirimmunesystemscausedstomachupsets.Associatingthesaccharinwiththestomachpains,themicequicklylearnedtoavoidthesweetener.Inordertoextinguishthisdislikeforthesweetener,Aderreexposedtheanimalstosaccharin,thistimewithoutthedrug,andwasastonishedtofindthatthosemicethathadreceivedthehighestamountsofsweetenerduringtheirearlierconditioningdied.Hecouldonlyspeculatethathehadsosuccessfullyconditionedtheratsthatsaccharinalonenowservedtoweakentheirimmunesystemsenoughtokillthem.

11.Laudenslager’sexperimentshowedthattheimmunesystemofthoseratswhocouldturnofftheelectricity________.

A）wasstrengthened

B）wasnotaffected

C）wasaltered

D）wasweakened（B）

12.Accordingtothepassage,theexperienceofhelplessnesscausesratsto________.

A）trytocontrolunpleasantstimuli

B）turnofftheelectricity

C）behavepassivelyincontrollablesituations

D）becomeabnormallysuspicious（C）

13.ThereasonwhythemiceinAder’sexperimentavoidedsaccharinwasthat________.

A）theydislikeditstaste

B）itaffectedtheirimmunesystems

C）itledtostomachpains

D）theyassociateditwithstomachaches（D）

14.ThepassagetellsusthatthemostprobablereasonforthedeathofthemiceinAder’sexperimentwasthat________.

A）theyhadbeenweakenedpsychologicallybythesaccharin

B）thesweetenerwaspoisonoustothem

C）theirimmunesystemshadbeenalteredbythemind

D）theyhadtakentoomuchsweetenerduringearlierconditioning（C）

15.Itcanbeconcludedfromthepassagethattheimmunesystemsofanimals________.

A）canbeweakenedbyconditioning

B）canbesuppressedbydruginjections

C）canbeaffectedbyfrequentdosesofsaccharin

D）canbealteredbyelectricshocks（A）

Questions16to20arebasedonthefollowingpassage.

Thedestructionofournaturalresourcesandcontaminationofourfoodsupplycontinueoccur,largelybecauseoftheextremedifficultyinaffixing（把…固定）legalresponsibilityonthosewhocontinuetotreatourenvironmentwithrecklessabandon（放任）.Attemptstopreventpollutionbylegislation,economicincentivesandfriendlypersuasionhavebeennetbylawsuits,personalandindustrialdenialandlongdelays—notonlyinacceptingresponsibility,butmoreimportantly,indoingsomethingaboutit.

Itseemsthatonlywhengovernmentdecidesitcanaffordtaxincentivesorproductionsacrificesisthereanyinitiativeforchange.Whereisindustry’sandourrecognitionthatprotectingmankind’sgreattreasureisthesinglemostimportantresponsibility?

Ifevertherewillbetimeforenvironmentalhealthprofessionalstocometothefrontlinesandprovideleadershiptosolveenvironmentalproblems,thattimeisnow.

Wearebeingasked,and,infact,thepublicisdemandingthatwetakepositiveaction.Itisourresponsibilityasprofessionalsinenvironmentalhealthtomakethedifference.Yes,theecologists,theenvironmentalactivistsandtheconservationistsservetocommunicate,stimulatethinkingandpromotebehavioralchange.However,itisthoseofuswhoarepaidtomakethedecisionstodevelop,improveandenforceenvironmentalstandards,Isubmit,whomustleadthecharge.

Wemustrecog