2023年英语六级试题与答案

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ＨYPERLINK"＂＼t"_blank"考试吧(E)－第一个极力推崇人性化服务的综合考试网站!ﻫ服务：面向较高学历人群，提供计算机类，外语类，学历类，资格类，四大类考试的全套考试信息服务.特色:极力推崇人性化服务！让您最便捷的在最短时间内得到对您最有价值考试信息！坚持每日更新！!!20２３年6月１8日大学英语六级考试试题PartⅠＬisｔｅningCｏmpreheｎsion(20minutes)ＳｅcｔｉoｎＡ:Dｉｒectiｏns:Inthisｓｅcｔion,youwilｌhear10ｓｈoｒtconveｒｓatｉoｎs.Atthｅｅndｏfeaｃhcｏnversatｉon,aqueｓｔｉonwillbeaskedａboutwhatwasｓａid．Ｂothｔheconveｒsａtionａndｔheｑuesｔｉonwｉlｌbesｐｏkeｎｏnlyonce.Aftｅrｅａｃhｑuestiontherｅwilｌbeapause．Ｄurinｇthepaｕse,youmｕstｒeａdthｅfourｃhoｉcesｍarkｅdＡ）,B)，C)ａｎｄD),andｄｅciｄeｗｈiｃhisthebestａnsweｒ．ThenmarｋthecorrespondinｇletteroｎtheAnｓwerＳheetwｉｔｈasinglｅliｎethrouｇhthecｅnｔrｅ.Examplｅ:Youwilｌｈｅar：ﻫYoｕｗillreaｄ:A)２houｒs．B)3ｈours.C)4ｈoｕrｓ.Ｄ)5hoｕrs.

Fromtheｃonverｓaｔioｎwｅknowｔhａtthetｗｏaretａlkingaｂoutｓoｍeworktｈｅｙwiｌlstartat9oclｏckinｔhemoｒninｇandhaｖetｏfｉnｉsｈby2inｔｈeafｔernoon．Tｈerefｏｒe,D)“5houｒs”ｉsthecoｒrｅcｔaｎｓwｅr.Yｏushouｌdcｈｏosｅ[D］ｏｎthｅAnswｅｒShｅeｔanｄmarkitwiｔhａｓｉngｌｅｌinethroughthｅcentre.

SａmpleAnsweｒ[A］［Ｂ］［C］[D］1.A）Itwillrｅｄｕｃeｇoｖeｒnmeｎtreｖenues.B)Itwillｓtimulatebusｉｎeｓsactivｉtieｓ.C)Itwilｌｍaiｎlｙbｅｎeｆｉtｔhｅwｅalthy.Ｄ）Ｉｔwiｌｌcutthｅｓtｏcｋhｏlｄｅｒs’dividends.

ﻫ2.A)Sｈewilldoherｂestifthejobｉswｏｒｔhdoing．Ｂ）Shepreｆersalｉfeｏfcｏntｉnuedｅxplｏration.C)Ｓhｅｗｉllsticｋｔothejoｂiｆthepａyｉsgｏoｄ.D）Ｓhedoeｓn’ｔthinｋmuchｏfｊob-hopｐｉng.

3.A)Ｓｔopｔhinkｉnｇaｂoutｔhematter.B）Tａlｋtheｄrｕguｓeroutofthehaｂit.C）Bemoｒefrｉendlｙtoｈisｓchｏoｌｍate.D)Kｅｅphisdistanｃefroｍdｒugaｄdicts.

4.A）Theson．Ｂ）Thefaｔher.C)Themｏther.D)AunｔLouise.

5．A）Staｙawａyｆoracoｕｐｌeofｗeekｓ.B)Checｋthelｏcksｅverytwｏweeks.C)LoｏｋaftertｈeJoｈnｓonｓ’ｈouse．D)Moveｔｏaｎotheｒpｌace.

6.A)Ｈewouldliｋｅｔowarmuｐfoｒｔｈegame.B)Hedidn’twaｎｔｔobｅｈeｌｄupinｔraｆfic．C)Hedidn’twaｎttoｍissthegame.Ｄ）Hｅwanｔedｔoｃatｃｈasmanygamｅbｉｒdｓaspossｉbｌe．

7．Ａ）Itwasｂurｎeddｏwn.B)Itｗasｒoｂbｅｄ.C)Itwaｓbｌoｗnｕp.D)Ｉtwasｃloseddown.

８.A)Sｈeｉｓn’tgoiｎgtoｃhａｎgeｈerｍajor．B)Ｓheplaｎstｏmajorｉntａxlaｗ．C)Shesｔｕdｉesintheｓameschoｏlasheｒｂrother.D）Ｓheiｓn’ｔgoiｎｇtowｏrｋiｎｈerbrｏｔheｒ’sｆｉrｍ.

9．A)Thｅmanshｏuldphonethehoｔeｌｆordireｃtions．B)Thｅmaｎcanasktｈedeparｔｍeｎｔstorｅforhelp.C)Sｈedoesn’ｔhaｖeｔhｅｈoｔeｌ’spｈonenｕmber.Ｄ)Ｔｈehoｔelisjustaroｕndｔhｅcornｅr.

10.A)sheｄoesn’teｘｐｅｃttｏfｉnｉshａｌｌherwoｒkiｎｔｈirtyｍiｎuｔes.B)Ｓｈeｈastodoａlotofthiｎｇswithｉｎashｏrｔtｉme.C)Shｅhaｓｂｅenoverworkingｆoralongtiｍe.Ｄ)Sheｄoesn’tknoｗｗｈｙtheｒeareｓｏmanythｉｎｇstodo.

SectionBComｐounｄＤｉctａtion注意：听力理解的B节(SectｉｏｎB）为复合式听写(CompoｕndＤictaｔiｏｎ),题目在试卷二上，现在请取出试卷二。ＰartⅡRｅａdingCoｍｐrehensｉｏnDirectｉｏｎs:Thereａre4pａｓsagesintｈiｓpart．Eachpａｓsａgｅisfolｌｏwedbｙsｏｍeｑueｓtioｎsorunfｉnisｈedstaｔeｍentｓ.ForｅachoftheｍtherｅａｒeｆoｕrchoicｅsｍaｒkeｄA),Ｂ),Ｃ)，aｎdD).ＹoushouｌddｅｃideontheｂｅstchoiceａndmaｒkｔhecorｒｅｓpondｉnｇletｔerontheAnｓｗerSheeｔwｉthasingｌelinｅthrｏughｔｈｅceｎter.ＰａｓsagｅOnｅQuestions１1ｔo15aｒebaseｄontｈefollｏwinｇpassage．Ｌow-levelslａｓh-anｄ-ｂurnｆａｒminｇｄoｅsn’ｔharmrａinfｏreｓｔ.Ｏnｔheｃontrａｒy,ithelｐsfａrmersａｎｄｉｍｐroｖｅsforｅｓtｓoｉls．ThｉｓistheuｎorthodoxvｉewofaGerｍaｎsoilscientistwｈｏｈaｓsｈoｗntｈａｔbｕrntcleariｎgsinｔheＡmazon,daｔingbaｃｋmorｅｔhaｎ1,000yeａrs,hｅlpedcｒｅatｅｐatcheｓoｆricｈ,fertilesoiｌthａtfaｒmerｓｓtiｌlbenefiｔfｒomｔｏday.Mostrainforestsoiｌsarethinandpoｏrｂｅcauseｔｈeylackmiｎｅralsanｄbｅcausｅtｈehｅatanｄheavyrａｉnfalldｅｓtrｏymostorgａnicmａtｔｅrinthesoｉlswiｔhinfouryeａｒｓofiｔreachinｇtｈeｆｏresｔfloｏr.Ｔhisｍeanstopsoiｌｃｏntａinsfewofｔheinｇｒediｅntsneｅdeｄforlｏnｇ-termｓuｃcessfｕｌfａrming.BｕtBruｎoGlasｅr,aｓoｉlｓｃientistoftheUnｉｖｅrｓityofGlａｓｅｒhasshｏwntｈaｔｍosｔoｆthisferｔileoｒｇanicｍaｔｔesfrｏm“ｂｌａｃkｃarbon”-theoｒganicpａrticlesfrｏmcampfiresandcharｒed（烧成炭的)woodleftovｅrfｒoｍtｈoｕsａndsofｙｅarsofslasｈ－aｎd-burnfarmiｎｇ.”Ｔhｅsoiｌｓ,knownasTｅｒraＰreta,cｏｎtaiｎedupto70tiｍｅsmorｅblaｃｋcaｒbonthanｔhｅｓurｒｏunｄingｓoil，”saysGlaser.Unbuｒntveｇeｔatｉonroｔｓqｕｉｃkly,ｂuｔｂlackｃaｒｂonpeｒｓistsｉntｈesoiｌformanyｃentuｒies．RadiocａｒbondatiｎｇshowstｈaｔthecharreｄｗooｄiｎＴerraPretasoilsiｓtypicallｙmｏrｅthan１,000yearsoｌｄ.“Slaｓh－aｎd-burnfａrminｇｃanbeｇoｏdforsoiｌsproｖidedｉtdoesn’ｔcomｐleｔelｙbuｒnａllthevegetation，ａndleavｅｓbｅhindcｈarreｄwood,”sayｓＧlａｓeｒ．“Itcanｂebetｔerthanmanurｅ(粪肥).”Bｕrｎinｇｔhefｏｒestjｕｓtonｃecanleavebehindeｎoｕgｈbｌaｃkcarｂontｏｋeeptｈesoiｌfｅrtilefoｒｔhousandｓofyears.Anｄrainfoｒｅstｓeasilyｒegrowaftersmall－scaleclｅarinｇ.Conｔｒａrｙtoｔheconｖentｉonalviewｔhathumanａctｉvitiesdaｍaｇetｈeeｎｖiｒｏnmenｔ,Glasersays:”BlaｃｋcａrbｏncombinedwiｔhhumａｎwａsｔesisresponsiblefortherｉchnessｏfＴerraPretaｓoilｓ.”ＴerraPrｅｔaｓoilsｔurｎｕpｉnｌargepatｃheｓａllovertheＡmazon,ｗhｅreｔheｙarehighｌyｐrizｅdbyfarmers.Alｌthｅｐatchｅsｆallｗiｔhｉｎ50０squａｒekilometeｒｓiｎthecenｔrａｌAmazｏn.Gｌasｅrsaystheｗidespreａｄpresenceofpｏttery(陶器)confｉrmｓthｅsoil’ｓhumａnｏｒiｇinｓ.ＴｈeｆｉndingsadｄweightｔoｔhetｈeｏrytｈatlａrｇeaｒｅasoftheAmａzｏnhａｖerｅｃoveredｓowellｆroｍpaｓtｐｅrｉoｄsofagriculturaluｓｅthatｔheｒegｒoｗthhａｓｂeenmｉsｔａkenbygｅneｒａtiｏnsofbiologｉstsfor“ｖｉrｇiｎ”forｅsｔ.Duｒingthepａｓtｄecade,resｅarchｅrsｈavedｉsｃｏverｅdhｕndｒedsoflargｅearｔhworｋsdeepiｎtｈejuｎglｅ．Tｈeyａreuｐto２0metｅrshighanｄcovｅruptｏasquarekilomeｔｅr.Glaｓerｃlａimsｔhａtｔhesｅearthwｏrks,bｕiltbetwｅｅnAD４00aｎｄ１400，wereatｔheheaｒtofurbanciviｌｉzatiｏns.NowitseｅmｓtheｒiｃhnessｏftｈｅTeｒrａPｒetａｓoilsmayｅxplainhowｓuｃhｃivilizationsmanagedtｏfeedthemｓeｌveｓ．1１．Ｗeleａrnｆｒoｍｔheｐａssaｇethaｔtｈｅtｒadｉtioｎalviewofslash-anｄ－burnfａrmｉngisthat.A)iｔdoeｓnｏharmtothetｏpsｏiloftheraｉｎfｏrestB)ｉｔdｅｓtroyｓraiｎfｏｒｅstｓｏilsC)iｔｈeｌpsimproveraｉnfoｒesｔｓoｉlsD)ｉtｄｉmｉnishesｔｈeorgａnicｍatｔｅrｉnrainｆｏresｔsoils

１2．Mostｒａｉnforｅstｓoiｌｓarｅthinandpoorbｅcause．Ａ)ｔｈｅcoｍposiｔｉonｏfｔhetｏpsoilisraｔheｒｕnsｔａbleB)blaｃkcａrｂoniswashedawaybyｈeavｙraｉnsC)organｉcmaｔterisquｉcklyｌostdｕetohｅａｔandrainD)lonｇ-terｍfarｍiｎgｈａsｅxhauｓtｅdthｅiｎｇredienｔsｅsseｎtialtoplanｔｇrowth

１3.Gｌaserｍaｄｅｈisdiscｏveryｂｙ.A)studyinｇpａｔchesoｆfeｒtilｅsoilｓinthecentrａlＡmaｚonB）examiningｐotｔeryleftｏverbyaｎcienｔciｖiｌiｚationsC)ｔeｓt-ｂuｒniｎｇpaｔｃｈesoftrｅesinｔhｅcentralAｍａｚｏnD)radiｏcａrbon-daｔingｉｎｇredienｔscｏntaineｄiｎforestｓoｉls

14.WhatｄoesGlａｓersayaboｕｔｔheregrowthofrainｆorests?A）Thｅytａkeceｎｔuriestoreｇｒowaｆtｅｒｂeｉngｂurnt．B)Ｔhｅycａnnotrecoveｒｕnlessthevegｅｔａtｉoniｓbuｒntcompleteｌｙ.C）Theiｒregｒｏwtｈwillbehamｐｅrｅｄbyｈumanｈabitaｔion.D）Ｔhｅycaｎrecoverｅａsilｙａfterslash-and－buｒnfarming.

15.Fromthepasｓageitcａｎbeinfｅrredthａｔ.A)humanactivｉtieswilldｏgｒaｖedamagetorainforesｔsB）AmaｚoｎrainｆorestsoilsｕsedtobｅtherｉcｈｅｓtｉｎｔhewｏrｌdC)ｆarmｉnｇiｓｒesponsｉblefortｈedestｒuctioｎoｆtheAmazoｎraｉnforestｓD)tｈｅreonceexistｅdanurbanciｖiｌizatｉoninｔhｅAmazoｎrainforestsＰａsｓageTwｏQuesｔionｓ１6ｔo20aｒebasedontheｆｏllowingpassａge.Asawiｓｅｍanoncｅsａid,ｗeareallultｉmatelyaｌoｎe．ＢuｔaniｎcreａsiｎgｎumberofEuropｅaｎｓarｅchｏoｓingtｏｂｅｓｏaｔａｎeverearlierａｇe.Thisiｓn’ttｈestｕｆfofｇｌoomｙpｈiｌosoｐhiｃalｃontｅmｐlａtions,buｔafａctofEurope’snewｅｃoｎomiｃlａnｄscape,embracedbysociolｏgｉsts,real－eｓtaｔedeｖelopeｒｓandadeｘecｕtivesaliｋe.Ｔhｅshiftawａyfromfamilyliｆeｔｏsoｌolifestｙle,oｂservesａＦrencｈsoｃiologｉst，isparｔoftｈｅ“irｒesｉstiｂlemｏｍeｎtumofiｎdiviｄuａｌism”oｖertｈeｌａstcentuｒｙ.Thecommuniｃａtｉonｓｒevｏlｕtｉon,theshiｆtfｒomabｕsinesscultuｒｅofstabｉliｔytoｏnｅｏｆｍｏbilityandtｈeｍasseｎtryofwｏｍenintｏtheｗorkforcehavｅgｒeａtｌywreaｋeｄｈａvoｃoｎ(扰乱)Euｒｏpeanｓ’privａｔelives.Euroｐe’sｎｅweconｏmｉｃｃｌｉmａtehａslargeｌyfosteredｔhetrendｔowardｉndeｐｅｎdencｅ．Thecurｒentgｅｎeｒationofhomｅ-ａlｏneｒscameofaｇeduringEuroｐｅ’ｓｓhｉｆtfroｍsoｃialｄemocracｙtothesｈarｐｅr,ｍoreｉndiｖidualisｔicclimaｔｅofＡmｅricａnstylecapｉｔalisｍ.Raisediｎaneraofprivaｔizａtｉonaｎｄinｃreａsedconsuｍercｈoice,ｔoday’ｓｔｅcｈ-sａvvy（精通技术的)workershavｅｅmｂracｅdａfｒeemaｒketiｎloｖeａswellasecｏｎomics.ＭoｄernＥｕroｐｅａnsareriｃhｅnｏuｇhtoaｆforｄtoｌivealｏｎe,anｄtemperaｍeｎｔａllyｉｎｄependｅnｔenouｇhtoｗanttodoｓo.Ｏnceupoｎatime,peopｌeｗholivｅdalｏｎeｔendedｔobeｔhｏｓeoneitｈeｒｓideofmａrriaｇe-twentysomethｉｎgpｒofeｓｓiｏnａlsorwiｄowedseｎｉｏrcｉtizeｎs.Ｗｈilｅｐｅｎsionｅrｓ，partiｃuｌaｒlyeldｅrlyｗoｍeｎ,mａkeupａlargeproｐortiｏnofthoseｌｉvｉngalone,tｈenｅｗesｔcropoｆsinglesarehighｅａrnerｓｉntｈｅir30sand40swhoiｎcreaｓinｇlｙvieｗlｉvingaｌoｎeａsａlifｅstylecｈoice.Livｉngalｏnewasｃｏncｅivedtobenegａｔivｅ-ｄarkaｎｄcｏld,wｈilebeｉngｔoｇethersuggestedwａrmtｈaｎdlｉghｔ.Buttｈeｎcamealongthｅｉdeａoｆsingles.Ｔheyｗｅreｙoung,ｂeaｕtiful,strong！Ｎow,youｎgpeoｐlewanｔｔｏlｉｖealone.Theboｏｍinｇecoｎomymeanspｅopleａrewoｒkingｈａrdeｒthaneｖｅr．Andthatdｏｅsｎ’tｌeavemuｃｈrｏomｆorrelatioｎshiｐｓ.PimpiＡｒroyo,a3５-year-ｏｌdcomposerｗｈoｌivesａlonｅinａｈoｕseinParｉs,saysheｈａsn’tgｏｔtimetoｇetlｏｎelｙbecauｓehehａsｔoomuchwoｒｋ.“Iｈavｅdeadlineswhicｈwoｕldmakeｌiｆｅwｉthsomeoneｅlｓｅfaiｒlydifficulｔ．”OｎｌｙaｎＩｄeａｌＷomanwouldmａkeｈimchangehislｉｆeｓtylｅ，ｈｅsａys.Kaufmann,authｏｒofaｒecentbookcallｅd“TｈeSingleＷomanandＰrinceＣharmｉnｇ,”thｉnksｔｈiｓｆiercenewindividｕａliｓmmeansthatpeoplｅexpｅctmoreａｎdmｏｒeｏfｍaｔeｓ,soｒelａtioｎshipsdｏn’tlasｔlong-iftheystarｔatall．Eppendoｒf,ａｂlｏndＢｅrｌiｎerwithadeepｔaｎ,teaｃｈesgradｅsｃｈoｏlinthemorniｎgｓ．Inｔhｅafternooｎshｅsuｎbathesoｒｓleeps,resｔingupforgoｉｎgdaｎｃｉng.Jusｔshｙof5０,shｅsaｙｓｓhe’dneverhａvewantedｔoｄowｈａthｅrｍotheｒｄｉd－giｖeupacareｅrtoraｉseａfamily.Ｉｎsｔeａｄ，“I’vealwaysdonewhａtＩｗａｎｔedtodo:lｉｖeａｓeｌf-ｄeteｒminedlife.”16．MoreanｄmoｒeyｏｕnｇEuropeansremaiｎsｉnglebｅcaｕse.A)thｅｙarｅdrivｅｎｂyanovｅｒwhｅlmiｎgsenseｏfiｎdiviｄualismB）ｔｈｅyhaｖeenteredｔheworｋfoｒceaｔamuchearlierａgeＣ)theyhavｅeｍbracedabusｉnesscultuｒeofｓtabilｉtyＤ)theｙaｒepeｓｓimisticaｂｏuttheireconｏmiｃｆuture

１7．ＷhａtiｓsａidabｏｕtEuｒoｐeansｏｃietyinｔｈｅpassagｅ？Ａ)Ithasfｏsteｒedｔhetrｅnｄtoｗaｒdｓsmaｌｌfaｍｉｌies.Ｂ)ＩtisgettiｎgｃｌｏsｅrｔoＡmerican-stylecapitalisｍ．Ｃ)Iｔｈaslimitedcｏnsuｍｅrchoicedespiteafreeｍａrkeｔ.D)Itiｓbｅiｎgthｒeａtenedbyirresｉstｉbleｐｒivatizａｔｉon.

18.AccordingｔｏParagrａph3,theｎｅｗｅstgroｕpofsinｇｌｅｓare.A）ｗarmaｎdlighthｅａｒｔedB)oneitherｓideofmarｒｉageC）negａtivｅandgloomyD)healthyaｎｄwealｔｈy

１９.ThｅauｔhｏrquoteｓEpｐenｄorftoshoｗthat.A）somemoｄerｎwomenpｒｅｆeralｉfｅoｆｉndｉviｄｕaｌfreeｄoｍB)ｔhefamilyisnｏlongｅrtｈebａｓicuniｔofｓｏcｉetyinｐresenｔ-dａyEuｒｏｐeC）sｏmｅproｆeｓｓionalpeｏplehavetoomuchｗorｋtodotofeeｌlｏnｅlyＤ)mｏｓｔEuropeａnsｃonceｉvelｉvingaｓinglｅliｆeasunacｃepｔable

20.Whatｉsｔhｅauthｏr’spuｒpoｓｅｉnwｒitiｎgthepａsｓaｇｅ?Ａ)Ｔorevieｗthｅimpaｃtofwomｅnbecoｍinghｉghearnｅrs.B)Ｔocontｅmplａｔｅtｈephilosophyunderlyingindividuaｌisｍ.Ｃ)Tｏexamｉｎｅtheｔrｅndofｙouｎｇpeopleｌivｉnｇalone.D)Tｏstreｓstherebuｉｌdinｇｏfpｅrsonaｌｒelaｔionshiｐs.PassagｅThrｅeQuestions21tｏ２5ａrｅｂaｓedonthefolloｗｉngpａsｓage．SｕppoｒterｓoftheｂiotechinduｓｔryhaｖｅaccｕsedａｎAｍericaｎscientisｔofmisｃondｕctafｔｅrshｅtｅstｉfieｄtoｔｈｅNewZealandgovernmeｎtthatagｅnetiｃaｌlyｍodｉfｉｅd(ＧM)baｃtｅriｕmcoulｄｃａuseｓeriousdaｍagｅifreleased．TheNewＺealaｎdＬｉｆeSciencesNetｗorｋ,anaｓsocｉａtionoｆpro-ＧMscientistsaｎdｏrganisatiｏnｓ,saystheviｅwｅxpｒｅssｅｄbｙＥlaineIngham,aｓoｉlｂiolｏgistａtOｒｅgonSｔateUnｉveｒsityinCoｒvallｉs,waseｘａggｅｒatedaｎdｉrｒeｓponｓiｂle.Ithasａskeｄheruniversｉｔytｏdiscipｌineher.BuｔIｎghamｓtandｓbyｈｅｒcommentsaｎdsaysthecｏmpｌaintsareanatteｍpttoｓilenｃｅheｒ.“Tｈｅｙ’ｒetryingtocaｕsetｒoubｌeｗithmyuniversiｔyａndｇetmefired,”InghamtｏldNewＳciｅntｉｓt.Thecontroversybeganoｎ1Fｅbｒuａry,ｗｈenIngｈamtｅｓtｉｆieｄbeｆoreNｅwZealanｄ’sRｏyalＣommiｓsiｏnoｎGenetｉcＭoｄifｉcation,wｈichwilldeｔermｉnehowtoreｇulateGMorgａｎisｍs.InghamclａiｍedthaｔaGMｖｅrｓioｎｏfacｏmｍonsoilbacteriumcoｕlｄspｒeadanｄｄｅsｔrｏyｐlantsifｒeｌeａsedｉntｏtheｗｉld.Otherreｓeaｒcherｓｈadpreviouslymodifiedｔｈeｂactｅriumtopｒoducealcohｏlｆｒomｏrｇaｎｉcwastｅ．ＢｕtＩnｇｈａmｓaｙsｔhatwheｎｓhｅｐｕtｉｔｉnsoiｌwitｈwheatplants,allｏfｔheｐlａntｓdiｅdｗithinaweｅk.“Weｗouldｌoseterrestriａl(陆生的)pｌａnts...thisｉｓａｎorganismｔhatｉｓｐｏｔｅntialｌydｅadlytoｔｈｅcontinuedｓuｒviｖaｌofｈumanbeings,”sheｔoldtheｃoｍｍｉssion.SheaddeｄｔhａttｈｅU．S.EｎvｉｒonmｅntalPrｏtecｔｉoｎAｇｅｎｃy（ＥＰA)cancｅleｄitsａｐproｖaｌfｏrfieldtestsｕsｉnｇｔhｅorgaｎｉｓｍoｎcesｈehaｄｔｏldtｈemａbouthｅrｒｅseaｒchin1９99.ButlaｓtwｅeｋtｈｅＮｅwＺeaｌandＬｉfｅSｃiencesNetｗｏrkaccuｓedIngｈａmoｆ“ｐresenｔiｎginaccuｒate,carelessａｎdeｘａｇgeraｔedｉnformation”and“ｇeｎeratiｎｇspecｕｌaｔiveｄoomsｄaysｃenarioｓ(世界末日的局面）ｔhatarｅnotsｃieｎtificallysupporｔable”．Tｈｅysayｔhatherstudyｄoｅｓn’teｖeｎshowｔhaｔｔhｅbacterｉawoｕｌdsurviveintheｗild,muchlesskillmasｓiveｎｕmbersｏｆpｌants.What’sｍorｅ,worksayｓｔhatcoｎｔｒarytoInghａｍ’ｓｃlａims，thｅEＰAｗasnｅvｅraskedｔocｏnｓiｄerｔheorｇａniｓｍｆoｒfieldｔｒiａls.TheEＰAｈａsｎｏtｃｏmmentｅdonthedｉsｐｕte．Butane-mailtotｈeneｔworkｆromJａnetAｎderson,directｏrofｔhｅEＰA’sｂｉo-pesticiｄes（生物杀虫剂）divisiｏｎ，saｙs“thereisｎｏｒeｃｏrｄofaｒｅｖiewand/ｏrcｌｅaｒancetofieldtest”theorｇａniｓｍ.IｎghamsaysEPAofficialsｈadtoldhｅｒthattheｏrgaｎisｍwasapｐroｖｅdｆorfieldteｓts,bｕtsａｙｓsheｈasfeｗdetａｉls.It’sａlｓoｎｏtcｌeａrwhｅthｅｒｔｈeｏrｇanism,ｆirsｔengineeredbyａＧｅrmaninstitｕｔeｆorbiotechnｏlogy，issｔｉlｌiｎuｓe.WｈｅtherInghamisriｇhtorwrｏnｇ,hersupｐoｒteｒssａｙoｐｐoneｎtsａretrｙｉngｕnｆａirlytｏsilenceｈeｒ．“Ithｉnkherｃoncernｓshoulｄbetakeｎsｅｒiouｓｌy．Shｅｓhｏulｄn’tbeharａｓsedｉｎthｉswａy,”ｓａｙsAnnＣlaｒｋe,aplａntｂｉｏｌogistaｔtheUｎｉvｅｒsiｔyｏfGuelphiｎCaｎadawｈｏalｓoｔestiｆiｅdbeforetheｃommｉssion．“Ｉｔ’ｓnaｔtｅmpttosileｎcethｅopposiｔｉon.”21．Ｔhepasｓaｇｅceｎtersoｎtheｃonｔｒoversy.A)betweenAｍｅrｉｃaｎａｎdNewZｅaｌａndbiｏｌogｉstｓovergｅｎｅticｍｏｄiｆicaｔｉonB)aｓtｏwhｅtherｔhesｔｕdｙofgｅneticmoｄificatiｏnｓhoｕldbeconｔinｕedC)oｖｅrtｈepossiｂleadverｓeeｆfecｔｏfａGMbacｔｅriumonｐlantｓＤ）aboutwhetherElaineIｎｇhａmsｈｏuldｂefｉｒeｄbyheruniveｒｓity

２2.Inghaｍinsiｓtsｔhatherｔestimｏnyｉｓbasedon.A)evideｎｃeｐroｖｉdedbytheEＰＡofｔｈeUnｉｔedStatesB)thｅｒeｓuｌtｓofanexｐeriｍeｎtshecｏnｄｕｃtedhersｅlfC）ｅvidｅncefromhercｏllaｂoｒａtiverｅsｅarchwitｈGeｒmaｎbｉoｌｏｇｉｓtsＤ)theｒesuｌtｓofｅxtｅnｓiveｆieldteｓtsｉｎCorvａlｌis

２3．AccordingtｏJanetAｎdersoｎ,theEＰA.A)haｓｃanｃelｌeditｓapｐrｏvaｌfｏrｆielｄtestsoｆthｅＧMorｇanｉｓmB)hａsｎ’trevieweｄｔhefiｎdｉnｇsoｆInｇham’sreseａrchC）hａsapｐrｏveｄｆieｌｄtｅstsusingthｅＧＭorganismD)hasｎ’ｔgiveｎｐerｍiｓsｉｏntofｉeｌdteｓttheGMorganism

24.AccordｉngtoAｎnCｌarke,theＮeｗＺeａlandＬifｅScieｎcｅsNetwｏｒk.Ａ)shoulｄgａtherｅｖｉｄencｅtodｉscrｅｄitIngｈaｍ’ｓｃlaiｍｓB）sｈｏuldrｅquireｔhａtｔherｅsｅarchbytｈｅirbiologiｓtsbeｒｅgulａtedC）shouldn’ｔdemａｎdthａｔIｎgｈambｅｄiｓcｉplｉｎedforvoiciｎgherviewsＤ)ｓhouldｎ’ｔappeａsethｅoppｏsｉtioninsｕchaｑuietwａy

25.WhicｈｏｆｔｈefoｌｌowingstａtemｅｎtsaｂoｕtＩｎghamｉｓTＲＵE?A)Heｒtestimonyhasn’tｂeensupporteｄbｙｔheＥPA.B)Heｒｃrｅdｉｂｉlityasascienｔｉｓthaｓn’tbeenunderminｅd．C)Sheｉsfiｒmｌysｕpportｅdbyheruniveｒsiｔｙ．Ｄ)ＳheｈasmａｄegreatｃonｔriｂuｔionstoｔｈestｕdｙｏfGMbacteｒｉａ.PasｓageFouｒＱuestｉｏns26tｏ30ａｒebasｅdｏnthefｏllowingpａssａge.Eｖeｒyｆalｌ,likecloｃｋwork，ＬindaＫrentzoｆBeaverton,Ｏregoｎ，feｌtherbraingoonｓtｒike.“Ijuｓtｃouｌｄn’tｇeｔgoiｎｇinthemornｉｎｇ,”ｓhesays．“I’dgｅｔdepｒｅsseｄandgain10pｏundｓeveｒywｉnterａndlｏsethemaｇaininthespriｎg.Ｋrｅnｔziｓnotalone.Ｓｃiｅntistsｅstｉmaｔetｈａt１０ｍiｌlionAmericａnsｓuｆferｆｒomseaｓoｎａldｅｐressiｏｎand25miｌlｉonmorｅdevｅlｏpmilｄerverｓｉoｎs.Ｂｕttherｅ’snｅveｒbeendefinitivepｒooftｈattreatmenｔwｉthveryｂrigｈtｌightsmakeｓadｉfｆｅｒeｎce．Ａftｅｒall，it’ｓhardtoｄoaｄouｂle-bliｎdｔeｓｔｗhｅnｔhesubjecｔscansｅefｏrｔｈemseｌｖeｓwheｔherｏrｎｏｔｔhelightison.Thaｔ’sｗhyｎobodyhaseveｒseｐａratedｔｈｅreａleｆｆeｃtsofliｇhｔｔｈerａpｙfｒomplaｃｅbo(安慰剂）eｆfects.Untiｌｎｏw．Ｉｎtｈrｅｅseｐaｒatestudｉespubliｓhedlastmonth,reseaｒchｅrsｒepｏrtｎotoｎlytｈatｌｉgｈttherapｙworkｓbetterｔｈａnaｐlａｃｅbｏbｕtthａｔtreａtmeｎｔｉsusｕallymoreeffｅctｉveinｔheｅarｌymorningthaｎiｎｔheevening.Intwooｆtｈｅgroups,ｔhｅpｌaceboｐrｏbｌｅｍwａｓrｅsolｖedｂyｔｅlｌiｎgpaｔｉentsｔｈeｙｗeｒpariｎglｉghtｂoxｅstｏanｅwａnｔi-deｐressantdｅvicethａtｅｍitsnegativelｙcharｇeｄiｏns(离子).Tｈetｈirduｓｅｄthｅtimingofｌighttheraｐyａstheｃｏntｒol.Whydoｅslightｔhｅｒapyｗｏｒｋ?Nｏｏnereallykｎows.“Ourreｓeａrchsuggestsithassoｍethiｎgtｏdｏｗithsｈiｆtingtheｂoｄy’ｓinｔeｒnalｃｌock,”ｓayspsychiatristDr.Leweｙ.Ｔhebodｙiｓpｒogrammｅdtostartthedａyｗithｓuｎrisｅ,heexpｌains,andthisgｅtsｌaterastheｄａysgetshorteｒ.Ｂutｗhysｕchsubｔleshiftsmａｋｅsoｍeｐｅopleｄeｐressedandnｏtoｔhersisaｍｙsｔery.Tｈatｈaｓｎ’ｔstopｐedtｈousandsofwinterdeprｅssiｖｅsfｒoｍｔryingtohｅaltheｍｓeｌｖeｓ.Lightboxesforｔhatｐurposeareavailablｅｗitｈouｔaｄoｃtor’sprｅｓcriptｉoｎ.ThaｔｂｏtｈerspｓychologisｔMｉｃhａelTermａnｏfＣｏlｕmbiaInanyeｖent,yousｈoｕlｄchoｏseａrｅpｕtablｅｍanｕｆactｕrｅr.Ｗhａtevｅｒpｒoduｃtyouｕsesｈouldemitｏｎlyｖisiblelｉghｔ,becauｓeuｌtrａviｏlｅtlｉghｔｄamageｓtheeyｅs.Ｉfyouareｐhｏｔosensｉtivｅ(对光敏感的),ｙoｕmaydevelopａrash．Otherｗise，tｈemａinｄrawbackishavｉngtositiｎfrontｏｆｔheｌｉｇhtfoｒ3０to60minutesｉnｔｈeｍoｒniｎg.Thａt’ｓａninconveｎiｅncemａnywinteｒdｅpresｓiｖeｓcａnlｉveｗｉｔｈ．26．WｈaｔisｔheprobａbｌecauseｏｆＫrｅntz’sｐｒoｂｌem?A）Anunexpectｅdgaｉｎiｎｂoｄyweighｔ．B)Unexpｌainｅdimｐaiｒmｅntoｆｈeｒnervｏusｓysｔem.C）Wｅaｋenｉｎgofhereyｅsiｇhtｗiththesettｉngiｎofwiｎtｅｒ.D)Ｐｏoｒadjusｔmeｎｔofherboｄycｌocｋtoseａsoｎaｌchａngｅs.

27.BｙsayingtｈatLindaKrenｔz“sawthelight”(Lｉne4，Ｐａｒａ.1),tｈｅaｕｔhoｒmeanstｈatsｈe“”．A)ｌeaｒｎedhｏwtoloｓｅwｅiｇhtB）realizｅｄwｈatｈeｒｐrｏblemｗasC）caｍｅｔoｓeetheiｍportanceofｌigｈtD)becaｍelｉght-heartedandcｈeerfuｌ

28.WｈatistheCUＲＲENTｖiewｃｏncerｎiｎｇthetreatｍeｎtofseaｓonaldepressionwｉthｂrｉghtliｇhｔs？A)Itseffeｃtremainstobeｓeen．B）Itsｅrvesaｓakindofｐlａcebo.Ｃ)Ｉtproｖestoｂeaneffectiｖetherapy．Ｄ)Ithａrdlyproducｅｓanyeffecｔs.

29．WhatispｓychologistMiｃｈaｅlTermaｎ’smajorconcern?Ａ)Wiｎteｒdepｒeｓsivｅsｗillbeaｄdiｃｔeｄtｏuｓingｌigｈtboｘes.B)Noｍentａlpatientswｏulｄbｏthertoconsｕltpｓｙchiatrｉsｔs.C)Ｉnｆeriorlighｔbｏｘｅｓwilleｍitharmfuｌulｔｒaｖiolｅtlighｔｓ.Ｄ)Ｌiｇhttheraｐyｃoｕlｄbemisusedｂycerｔａinmeｎtａlｐatieｎts.

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