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2023年全国硕士研究生入学统一考试英语试题SectionIﻩUseofEnglishDirections:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmark[A],[B],[C]or[D]onANSWERSHEET1.(10points)In1924America'sNationalResearchCouncilsenttwoengineerstosuperviseaseriesofindustrialexperimentsatalargetelephone-partsfactorycalledtheHawthornePlantnearChicago.Ithopedtheywouldlearnhowstop-floorlightingEQ\X\BO(大1家)workers'productivity.Instead,thestudiesendedEQ\X\BO(大2家)givingtheirnametothe"Hawthorneeffect",theextremelyinfluentialideathattheveryEQ\X\BO(大3家)tobeingexperimenteduponchangedsubjects'behavior.TheideaarosebecauseoftheEQ\X\BO(大4家)behaviorofthewomenintheHawthorneplant.AccordingtoEQ\X\BO(大5家)oftheexperiments,theirhourlyoutputrosewhenlightingwasincreased,butalsowhenitwasdimmed.ItdidnotEQ\X\BO(大6家)whatwasdoneintheexperiment;EQ\X\BO(大7家)somethingwaschanged,productivityrose.A(n)EQ\X\BO(大8家)thattheywerebeingexperimenteduponseemedtobeEQ\X\BO(大9家)toalterworkers'behaviorEQ\X\BO(大10家)itself.Afterseveraldecades,thesamedatawereEQ\X\BO(大11家)toeconometrictheanalysis.HawthorneexperimentshasanothersurprisestoreEQ\X\BO(大12家)thedescriptionsonrecord,nosystematicEQ\X\BO(大13家)wasfoundthatlevelsofproductivitywererelatedtochangesinlighting.ItturnsoutthatpeculiarwayofconductingtheexperimentsmaybehavelettoEQ\X\BO(大14家)interpretationofwhathapped.EQ\X\BO(大15家),lightingwasalwayschangedonaSunday.WhenworkstartedagainonMonday,outputEQ\X\BO(大16家)rosecomparedwiththepreviousSaturdayand17toriseforthenextcoupleofdays.EQ\X\BO(大18家),parisonwithdataforweekswhentherewasnoexperimentationshowedthatoutputalwayswentuponMonday,workersEQ\X\BO(大19家)tobediligentforthefirstfewdaysoftheweekinanycase,beforeEQ\X\BO(大20家)aplateauandthenslackeningoff.Thissuggeststhatthealleged"Hawthorneeffect"ishardtopindown.1.ﻩ[A]affectedﻩ[B]achievedﻩ[C]extracted [D]restored2. [A]at [B]upﻩ[C]withﻩ[D]off3.ﻩ[A]truth [B]sightﻩ[C]actﻩ[D]proof4. [A]controversialﻩ[B]perplexingﻩ[C]mischievous [D]ambiguous5.ﻩ[A]requirements [B]explanationsﻩ[C]accountsﻩ[D]assessments6. [A]conclude [B]matterﻩ[C]indicateﻩ[D]work7.ﻩ[A]asfarasﻩ[B]forfearthatﻩ[C]incasethat [D]solongas8. [A]awareness [B]expectation [C]sentiment [D]illusion9.ﻩ[A]suitable [B]excessive [C]enoughﻩ[D]abundant10.ﻩ[A]about [B]forﻩ[C]on [D]by11.ﻩ[A]comparedﻩ[B]shownﻩ[C]subjectedﻩ[D]conveyed12.ﻩ[A]contrarytoﻩ[B]consistentwith [C]parallelwithﻩ[D]peculiarto13.ﻩ[A]evidence [B]guidance [C]implicationﻩ[D]source14.ﻩ[A]disputableﻩ[B]enlighteningﻩ[C]reliableﻩ[D]misleading15.ﻩ[A]Incontrastﻩ[B]Forexample [C]Inconsequenceﻩ[D]Asusual16.ﻩ[A]dulyﻩ[B]accidentallyﻩ[C]unpredictably [D]suddenly17.ﻩ[A]failedﻩ[B]ceased [C]started [D]continued20. [A]breaking [B]climbing [C]surpassingﻩ[D]hittingSectionIIﻩReadingComprehensionPartADirections:Readthefollowingfourtexts.Answerthequestionsbeloweachtextbychoosing[A],[B],[C]or[D].MarkyouranswersonANSWERSHEET1.(40points)Text1OfallthechangesthathavetakenplaceinEnglish-languagenewspapersduringthepastquarter-century,perhapsthemostfar-reachinghasbeentheinexorabledeclineinthescopeandseriousnessoftheirartscoverage.Itisdifficulttothepointofimpossibilityfortheaveragereaderundertheageoffortytoimagineatimewhenhigh-qualityartscriticismcouldbefoundinmostbig-citynewspapers.Yetaconsiderablenumberofthemostsignificantcollectionsofcriticismpublishedinthe20thcenturyconsistedinlargepartofnewspaperreviews.Toreadsuchbookstodayistomarvelatthefactthattheirlearnedcontentswereoncedeemedsuitableforpublicationingeneral-circulationdailies.WeareevenfartherremovedfromtheunfocusednewspaperreviewspublishedinEnglandbetweentheturnofthe20thcenturyandtheeveofWorldWarII,atatimewhennewsprintwasdirt-cheapandstylishartscriticismwasconsideredanornamenttothepublicationsinwhichitappeared.Inthosefar-offdays,itwastakenforgrantedthatthecriticsofmajorpaperswouldwriteindetailandatlengthabouttheeventstheycovered.Theirswasaseriousbusiness,andeventhosereviewerswhoworetheirlearninglightly,likeGeorgeBernardShawandErnestNewman,couldbetrustedtoknowwhattheywereabout.Thesemenbelievedinjournalismasacalling,andwereproudtobepublishedinthedailypress.“Sofewauthorshavebrainsenoughorliterarygiftenoughtokeeptheirownendupinjournalism,”Newmanwrote,“thatIamtemptedtodefine‘journalism’as‘atermofcontemptappliedbywriterswhoarenotreadtowriterswhoare.’”Unfortunately,thesecriticsarevirtuallyforgotten.NevilleCardus,whowrotefortheManchesterGuardianfrom1917untilshortlybeforehisdeathin1975,isnowknownsolelyasawriterofessaysonthegameofcricket.Duringhislifetime,though,hewasalsooneofEngland’sforemostclassical-musiccritics,astylistsowidelyadmiredthathisAutobiography(1947)becameabest-seller.Hewasknightedin1967,thefirstmusiccritictobesohonored.Yetonlyoneofhisbooksisnowinprint,andhisvastbodyofwritingsonmusicisunknownsavetospecialists.IsthereanychancethatCardus’scriticismwillenjoyarevival?Theprospectseemsremote.Journalistictasteshadchangedlongbeforehisdeath,andpostmodernreadershavelittleusefortherichlyupholsteredVicwardianproseinwhichhespecialized.Moreover,theamateurtraditioninmusiccriticismhasbeeninheadlongretreat.21.ﻩItisindicatedinParagraphs1and2that[A]artscriticismhasdisappearedfrombig-citynewspapers.[B]English-languagenewspapersusedtocarrymoreartsreviews.[C]high-qualitynewspapersretainalargebodyofreaders.[D]youngreadersdoubtthesuitabilityofcriticismondailies.22. NewspaperreviewsinEnglandbeforeWorldWarIIwerecharacterizedby[A]freethemes.[B]casualstyle.[C]elaboratelayout.[D]radicalviewpoints.23. WhichofthefollowingwouldShawandNewmanmostprobablyagreeon?[A]Itiswriters'dutytofulfilljournalisticgoals.[B]Itiscontemptibleforwriterstobejournalists.[C]Writersarelikelytobetemptedintojournalism.[D]Notallwritersarecapableofjournalisticwriting.24.ﻩWhatcanbelearnedaboutCardusaccordingtothelasttwoparagraphs?[A]Hismusiccriticismmaynotappealtoreaderstoday.[B]Hisreputationasamusiccritichaslongbeenindispute.[C]Hisstylecaterslargelytomodernspecialists.[D]Hiswritingsfailtofollowtheamateurtradition.25. Whatwouldbethebesttitleforthetext?[A]NewspapersoftheGoodOldDays[B]TheLostHorizoninNewspapers[C]MournfulDeclineofJournalism[D]ProminentCriticsinMemoryText2Overthepastdecade,thousandsofpatentshavebeengrantedforwhatarecalledbusinessmethods.Areceivedoneforits"one-click"onlinepaymentsystem.MerrillLynchgotlegalprotectionforanassetallocationstrategy.Oneinventorpatentedatechniqueforliftingabox.Nowthenation'stoppatentcourtappearscompletelyreadytoscalebackonbusiness-methodpatents,whichhavebeencontroversialeversincetheywerefirstauthorized10yearsago.Inamovethathasintellectual-propertylawyersabuzztheU.S.courtofAppealsforthefederalcircuitsaiditwoulduseaparticularcasetoconductabroadreviewofbusiness-methodpatents.InreBilski,asthecaseisknown,is"averybigdeal",saysDennisD.CrouchoftheUniversityofMissouriSchooloflaw.It"hasthepotentialtoeliminateanentireclassofpatents."Curbsonbusiness-methodclaimswouldbeadramaticabout-face,becauseitwasthefederalcircuititselfthatintroducedsuchpatentswithis1998decisionintheso-calledstateStreetBankcase,approvingapatentonawayofpoolingmutual-fundassets.Thatrulingproducedanexplosioninbusiness-methodpatentfilings,initiallybyemerginginternetcompaniestryingtostakeoutexclusiverightstospecifictypesofonlinetransactions.Later,moveestablishedcompaniesracedtoaddsuchpatentstotheirfiles,ifonlyasadefensivemoveagainstrivalsthatmightbeatthemtothepunch.In2023,IBMnotedinacourtfilingthatithadbeenissuedmorethan300business-methodpatentsdespitethefactthatitquestionedthelegalbasisforgrantingthem.Similarly,someWallStreetinvestmentfilmsarmedthemselveswithpatentsforfinancialproducts,evenastheytookpositionsincourtcasesopposingthepractice.TheBilskicaseinvolvesaclaimedpatentonamethodforhedgingriskintheenergymarket.TheFederalcircuitissuedanunusualorderstatingthatthecasewouldbeheardbyall12ofthecourt'sjudges,ratherthanatypicalpanelofthree,andthatoneissueitwantstoevaluateiswhetheritshould"reconsider"itsstatestreetBankruling.TheFederalCircuit'sactioncomesinthewakeofaseriesofrecentdecisionsbythesupremeCourtthathasnarrowedthescopeofprotectionsforpatentholders.LastApril,forexamplethejusticessignaledthattoomanypatentswerebeingupheldfor"inventions"thatareobvious.ThejudgesontheFederalcircuitare"reactingtotheanti-patenttrendattheSupremeCourt",saysHaroldC.Wegner,apatentattorneyandprofessoratGeorge26. Business-methodpatentshaverecentlyarousedconcernbecauseof[A]theirlimitedvaluetobusiness[B]theirconnectionwithassetallocation[C]thepossiblerestrictionontheirgranting[D]thecontroversyoverauthorization27.ﻩWhichofthefollowingistrueoftheBilskicase?[A]Itsrulingcomplieswiththecourtdecisions[B]Itinvolvesaverybigbusinesstransaction[C]IthasbeendismissedbytheFederalCircuit[D]ItmaychangethelegalpracticesintheU.S.28. Theword"about-face"(Line1,Para3)mostprobablymeans[A]lossofgoodwill[B]increaseofhostility[C]changeofattitude[D]enhancementofdignity29. Welearnfromthelasttwoparagraphsthatbusiness-methodpatents[A]areimmunetolegalchallenges[B]areoftenunnecessarilyissued[C]lowertheesteemforpatentholders[D]increasetheincidenceofrisks30.ﻩWhichofthefollowingwouldbethesubjectofthetext?[A]Aloomingthreattobusiness-methodpatents[B]Protectionforbusiness-methodpatentholders[C]Alegalcaseregardingbusiness-methodpatents[D]Aprevailingtrendagainstbusiness-methodpatentsText3InhisbookTheTippingPoint,MalcolmGladwellarguesthatsocialepidemicsaredriveninlargepartbytheactingofatinyminorityofspecialindividuals,oftencalledinfluentials,whoareunusuallyinformed,persuasive,orwell-connected.Theideaisintuitivelycompelling,butitdoesn'texplainhowideasactuallyspread.Thesupposedimportanceofinfluentialsderivesfromaplausiblesoundingbutlargelyuntestedtheorycalledthe"twostepflowofcommunication":Informationflowsfromthemediatotheinfluentialsandfromthemtoeveryoneelse.Marketershaveembracedthetwo-stepflowbecauseitsuggeststhatiftheycanjustfindandinfluencetheinfluentials,thoseselectedpeoplewilldomostoftheworkforthem.Thetheoryalsoseemstoexplainthesuddenandunexpectedpopularityofcertainlooks,brands,orneighborhoods.Inmanysuchcases,acursorysearchforcausesfindsthatsomesmallgroupofpeoplewaswearing,promoting,ordevelopingwhateveritisbeforeanyoneelsepaidattention.AnecdotalevidenceofthiskindfitsnicelywiththeideathatonlycertainspecialpeoplecandrivetrendsIntheirrecentwork,however,someeupwiththefindingthatinfluentialshavefarlessimpactonsocialepidemicsthanisgenerallysupposed.Infact,theydon'tseemtoberequiredofall.Theresearchers'argumentstemsfromasimpleobservingaboutsocialinfluence,withtheexceptionofafewcelebritieslikeOprahWinfrey—whoseoutsizepresenceisprimarilyafunctionofmedia,notinterpersonal,influence—eventhemostinfluentialmembersofapopulationsimplydon'tinteractwiththatmanyothers.Yetitispreciselythesenon-celebrityinfluentialswho,accordingtothetwo-step-flowtheory,aresupposedtodrivesocialepidemicsbyinfluencingtheirfriendsandcolleaguesdirectly.Forasocialepidemictooccur,however,eachpersonsoaffected,musttheninfluencehisorherownacquaintances,whomustinturninfluencetheirs,andsoon;andjusthowmanyotherspayattentiontoeachofthesepeoplehaslittletodowiththeinitialinfluential.Ifpeopleinthenetworkjusttwodegreesremovedfromtheinitialinfluentialproveresistant,forexamplefromtheinitialinfluentialproveresistant,forexamplethecascadeofchangewon'tpropagateveryfaroraffectmanypeople.Buildingonthebasictruthaboutinterpersonalinfluence,theresearchersstudiedthedynamicsofpopulationsmanipulatinganumberofvariablesrelatingofpopulations,manipulatinganumberofvariablesrelatingtopeople'sabilitytoinfluenceothersandtheirtendencytobeinfluenced.Ourworkshowsthattheprincipalrequirementforwhatwecall"globalcascades"–thewidespreadpropagationofinfluencethroughnetworks–isthepresencenotofafewinfluentialsbut,rather,ofacriticalmassofeasilyinfluencedpeople,eachofwhomadopts,say,alookorabrandafterbeingexposedtoasingleadoptingneighbor.Regardlessofhowinfluentialanindividualislocally,heorshecanexertglobalinfluenceonlyifthiscriticalmassisavailabletopropagateachainreaction.31. BycitingthebookTheTippingPoint,theauthorintendsto[A]analyzetheconsequencesofsocialepidemics[B]discussinfluentials'functioninspreadingideas[C]exemplifypeople'uitiveresponsetosocialepidemics[D]describetheessentialcharacteristicsofinfluentials.32. Theauthorsuggeststhatthe"two-step-flowtheory"[A]servesasasolutiontomarketingproblems[B]hashelpedexplaincertainprevalenttrends[C]haswonsupportfrominfluentials[D]requiressolidevidenceforitsvalidity33.ﻩWhattheresearchershaveobservedrecentlyshowsthat[A]thepowerofinfluencegoeswithsocialinteractions[B]interpersonallinkscanbeenhancedthroughthemedia[C]influentialshavemorechannelstoreachthepublic[D]mostcelebritiesenjoywidemediaattention34. Theunderlinedphrase"thesepeople"inparagraph4referstotheoneswho[A]stayoutsidethenetworkofsocialinfluence[B]havelittlecontactwiththesourceofinfluence[C]areinfluencedandtheninfluenceothers[D]areinfluencedbytheinitialinfluential35.ﻩwhatistheessentialelementinthedynamicsofsocialinfluence?[A]Theeagernesstobeaccepted[B]Theimpulsetoinfluenceothers[C]Thereadinesstobeinfluenced[D]TheinclinationtorelyonothersText4Bankershavebeenblamingthemselvesfortheirtroublesinpublic.Behindthescenes,theyhavebeentakingaimatsomeoneelse:theaccountingstandard-setters.Theirrules,moanthebanks,haveforcedthemtoreportenormouslosses,andit'sjustnotfair.Theserulessaytheymustvaluesomeassetsatthepriceathirdpartywouldpay,notthepricemanagersandregulatorswouldlikethemtofetch.Unfortunately,banks'lobbyingnowseemstobeworking.Thedetailsmaybeunknowable,buttheindependenceofstandard-setters,essentialtotheproperfunctioningofcapitalmarkets,isbeingcompromised.And,unlessbankscarrytoxicassetsatpricesthatattractbuyers,revivingthebankingsystemwillbedifficult.AfterabruisingencounterwithCongress,EuropeanministersinstantlydemandedthattheInternationalAccountingStandardsBoard(IASB)dolikewise.TheIASBsaysitdoesnotwanttoactwithoutoverallplanning,butthepressuretofoldwhenitcompletesitreconstructionofruleslaterthisyearisstrong.CharlieMcCreevy,aEuropeancommissioner,warnedtheIASBthatitdid"notliveinapoliticalvacuum"but"intherealword"andthatEuropecouldyetdevelopdifferentrules.Itwasbanksthatwereonthewrongplanet,withaccountsthatvastlyovervaluedassets.Todaytheyarguethatmarketpricesoverstatelosses,becausetheylargelyreflectthetemporaryilliquidityofmarkets,notthelikelyextentofbaddebts.Thetruthwillnotbeknownforyears.Butbank'ssharestradebelowtheirbookvalue,suggestingthatinvestorsareskeptical.Anddeadmarketspartlyreflecttheparalysisofbankswhichwillnotsellassetsforfearofbookinglosses,yetarereluctanttobuyallthosesupposedbargains.Togetthesystemworkingagain,lossesmustberecognizedanddealtwith.America'snewplantobuyuptoxicassetswillnotworkunlessbanksmarkassetstolevelswhichbuyersfindattractive.Successfulmarketsrequireindependentandevebativestandard-setters.TheFASBandIASBhavebeenexactlythat,cleaninguprulesonstockoptionsandpensions,forexample,againsthostilityfromspecialinterests.Butbygivingintocriticsnowtheyareinvitingpressuretomakemoreconcessions.36.ﻩBankerscomplainedthattheywereforcedto[A]followunfavorableassetevaluationrules[B]collectpaymentsfromthirdparties[C]cooperatewiththepricemanagers[D]reevaluatesomeoftheirassets.37. Accordingtotheauthor,therulechangesoftheFASBmayresultin[A]thediminishingroleofmanagement[B]therevivalofthebankingsystem[C]thebanks'long-termassetlosses[D]theweakeningofitsindependence38.ﻩAccordingtoParagraph4,McCreevyobjectstotheIASB'sattemptto[A]keepawayfrompoliticalinfluences.[B]evadethepressurefromtheirpeers.[C]actontheirowninrule-setting.[D]takegradualmeasuresinreform.39. Theauthorthinksthebankswere"onthewrongplanet"inthatthey[A]misinterpretedmarketpriceindicators[B]exaggeratedtherealvalueoftheirassets[C]neglectedthelikelyexistenceofbaddebts.[D]deniedbookinglossesintheirsaleofassets.40. Theauthor'sattitudetowardsstandard-settersisoneof[A]satisfaction.[B]skepticism.[C]objectiveness[D]sympathyPartBDirections:ForQuestions41-45,choosethemostsuitableparagraphsfromthelistA-Gandfillthemintothenumberedboxestoformacoherenttext.ParagraphEhasbeencorrectlyplaced.Thereisoneparagraphwhichdoesnotfitinwiththetext.MarkyouranswersonANSWERSHEET1.(10points)[A]Thefirstandmoreimportantistheconsumer'sgrowingpreferenceforeatingout;theconsumptionoffoodanddrinkinplacesotherthanhomeshasrisenfromabout32percentoftotalconsumptionin1995to35percentin2023andisexpectedtoapproach38percentby2023.Thisdevelopmentisboostingwholesaledemandfromthefoodservicesegmentby4to5percentayearacrossEurope,comparedwithgrowthinretaildemandof1to2percent.Meanwhile,astherecessionisloominglarge,peoplearegettinganxious.Theytendtokeepatighterholdontheirpurseandconsidereatingathomearealisticalternative.[B]RetailsalesoffoodanddrinkinEurope'slargestmarketsareatastandstill,leavingEuropeangroceryretailershungryforopportunitiestogrow.Mostleadingretailershavealreadytriede-commerce,withlimitedsuccess,andexpansionabroad.Butalmostallhaveignoredthebig,profitableopportunityintheirownbackyard:thewholesalefoodanddrinktrade,whichappearstobejustthekindofmarketretailersneed.[C]Willsuchvariationsbringaboutachangeintheoverallstructureofthefoodanddrinkmarket?Definitelynot.Thefunctioningofthemarketisbasedonflexibletrendsdominatedbypotentialbuyers.Inotherwords,itisuptothebuyer,ratherthantheseller,todecidewhattobuy.Atanyrate,thischangewillultimatelybeacclaimedbyanever-growingnumberofbothdomesticandinternationalconsumers,regardlessofhowlongthecurrentconsumerpatternwilltakehold.[D]Allinall,thisclearlyseemstobeamarketinwhichbigretailerscouldprofitablyapplytheirscale,existinginfrastructureandprovenskillsinthemanagementofproductranges,logistics,andmaelligence.RetailersthatmastertheintricaciesofwholesalinginEuropemaywellexpecttorakeinsubstantialprofitsthereby.Atleast,thatishowitlooksasawhole.Closerinspectionrevealsimportantdifferencesamongthebiggestnationalmarkets,especiallyintheircustomersegmentsandwholesalestructures,aswellasthecompetitivedynamicsofindividualfoodanddrinkcategories.BigretailersmustunderstandthesedifferencesbeforetheycanidentifythesegmentsofEuropeanwholesalinginwhichtheirparticularabilitiesmightunseatsmallerbutentrenchedcompetitors.Newskillsandunfamiliarbusinessmodelsareneededtoo.[E]Despitevariationsindetail,wholesalemarketsinthecountriesthathavebeencloselyexamined—France,Germany,Italy,andSpain—aremadeoutofthesamebuildingblocks.Demandcomesmainlyfromtwosources:independentmom-and-popgrocerystoreswhich,unlikelargeretailchains,aretwosmalltobuystraightfromproducers,andfoodserviceoperatorsthatcatertoconsumerswhentheydon'teatathome.Suchfoodserviceoperatorsrangefromsnackmachinestolargeinstitutionalcateringventures,butmostofthesebusinessesareknowninthetradeas"horeca":hotels,restaurants,andcafes.Overall,Europe'swholesalemarketforfoodanddrinkisgrowingatthesamesluggishpaceastheretailmarket,butthefigures,whenaddedtogether,masktwoopposingtrends.[F]Forexample,wholesalefoodanddrinksalescometo$268billioninFrance,Germany,Italy,Spain,andtheUnitedKingdomin2023—morethan40percentofretailsales.Moreover,averageoverallmarginsarehigherinwholesalethaninretail;wholesaledemandfromthefoodservicesectorisgrowingquicklyasmoreEuropeanseatoutmoreoften;andchangesinthecompetitivedynamicsofthisfragmentedindustryareatlastmakingitfeasibleforwholesalerstoconsolidate.[G]However,noneoftheserequirementsshoulddeterlargeretailers(andevensomelargegoodproducersandexistingwholesalers)fromtryingtheirhand,forthosethatmastertheintricaciesofwholesalinginEuropestandtoreapconsiderablegains.41→42→43→44→E→45PartCDirections:ReadthefollowingtextcarefullyandthentranslatetheunderlinedsegmentsintoChinese.YourtranslationshouldbewrittencarefullyonANSWERSHEET2.(10points)Onebasicweaknessinaconservationsystembasedwhollyoneconomicmotivesisthatmostmembersofthelandcommunityhavenoeconomicvalue.Yetthesecreaturesaremembersofthebioticcommunityand,ifitsstabilitydependsonitsintegrity,theyareentitledtocontinuance.Whenoneofthesenoneconomiccategoriesisthreatenedand,ifwehappentoloveit.Weinvertexcusestogiveiteconomicimportance.Atthebeginningofcenturysongbirdsweresupposedtobedisappearing.(46)Scientistsjumpedtotherescuewithsomedistinctlyshakyevidencetotheeffectthatinsectswouldeatusupifbirdsfailedtocontrolthem.theevidencehadtobeeconomicinordertobevalid.Itispainfultoreadtheseroundaboutaccountstoday.Wehavenolandethicyet,(47)butwehaveatleastdrawnnearthepointofadmittingthatbirdsshouldcontinueasamatterofintrinsicright,regardlessofthepresenceorabsenceofeconomicadvantagetous.Aparallelsituationexistsinrespectofpredatorymammalsandfish-eatingbirds.(48)Timewaswhenbiologistssomewhatoverwordedtheevidencethatthesecreaturespreservethehealthofgamebykillingthephysicallyweak,orthattheypreyonlyon"worthless"species.Somespeciesoftreehavebeenreadoutofthepartybyeconomics-mindedforestersbecausetheygrowtooslowly,orhavetoolowasalevaletopayastimbercrops.(49)InEurope,whereforestryisecologicallymoreadvanced,thenon-commercialtreespeciesarerecognizedasmembersofnativeforestcommunity,tobepreservedassuch,withinreason.Tosumup:asystemofconservationbasedsolelyoneconomicself-interestishopelesslylopsided.(50)Ittendstoignore,andthuseventuallytoeliminate,manyelementsinthelandcommunitythatlackcommercialvalue,butthatareessentialtoitshealthyfunctioning.Itassumes,falsely,Ithink,thattheeconomicpartsofthebioticclockwillfunctionwithouttheuneconomicparts.SectionⅢﻩWritingPartA51.Directions:Youaresupposedtowriteforthepostgraduateassociationanoticetorecruitvolunteersforaninternationalconferenceonglobalization,youshouldconcludethebasicqualificationofapplicantandtheotherinformationyouthinkrelative.Youshouldwriteabout100words.Donotsignyourownnameattheendoftheletter.Use"postgraduateassociation"instead.PartB52.Directions:Writeanessayof160-200wordsbasedonthefollowingdrawing.Inyouressay,youshould1)describethedrawingbriefly,2)explainitsintendedmeaning,andthen3)giveyourcomments.YoushouldwriteneatlyonANSHWERSHEET2.(20points)

2023年全国硕士研究生入学统一考试英语试题答案SectionI:UseofEnglish(10points)1. A2.B 3.C 4. B5.ﻩC6.ﻩB7.D 8.A 9.Cﻩ10.D 11. C12. A13. A14.ﻩD15. B16.ﻩA17.D 18. C19.ﻩB20. DSectionII:ReadingComprehension(60points)PartA(40points)21.ﻩB22.ﻩC23.ﻩD24.ﻩA25.ﻩA26.ﻩD27. D28. C29.ﻩB30.ﻩA31. B32. D33.ﻩA34. C35.ﻩC36. A37. D38.C 39.ﻩB40. APartB(10points)41.ﻩB42. F43. D44. G45. APartC(10points)46.科学家们提出一些明显站不住脚的证据迅速来拯救,其大意是:假如鸟类无法控制害虫,那么这些害虫就会吃光我们人类。47.但我们至少几乎也认可这样一点:不管鸟类是否给我们带来经济上的好处,但鸟类作为生物其固有的权利应当继续存在。48.曾几何时,生物学家们有点过度使用这个证据,即这些物种通过杀死体质弱者来保持猎物的正常繁衍或者这些生物捕杀的仅仅是毫无价值的物种。49.在欧洲,林业在生态方面更加发达,无商业价值的树种被看作是原生森林群落的一部分,而得到合理的保护。50.这一系统易于忽视,因而最终会消除掉这个土地共同体里的许多要素(成员),虽然这些要素(成员)缺少商业价值,但这些要素(成员)对这个共同体的健康运营来说是必要的。SectionIII:Writing(30points)PartA(10

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