2025年六级预测试题及答案

2025年六级预测试题及答案第一部分听力理解（共25题，每小题1分）SectionA（长对话）对话1M:Dr.Carter,thanksforjoininguson"FuturePlanet".Let'sstartwithyourrecentreportonurbangreenspaces.Youmentionedthatcitieswith30%greencoveragecouldreduceheat-relateddeathsby45%by2030.Isthatprojectionrealistic?W:Absolutely,Mark.Thekeyisintegratinggreeninfrastructureintourbanplanning,notjustaddingparks.Forexample,Singapore's"CityinaGarden"policyusesverticalgardensonskyscrapersandpermeablepavements.Theseabsorbrainwaterandlowersurfacetemperaturesbyupto8°Ccomparedtoconcrete.M:Butfundingisalwaysachallenge.Howdocitiesaffordsuchprojects?W:Public-privatepartnershipsworkwell.InBerlin,atechcompanyfundedrooftopgardenson500apartmentbuildingsinexchangeforcarboncreditcertifications.Residentssawa30%dropinsummerenergybills,whichmadetheprogrampopularlocally.M:Whataboutcitiesindevelopingcountries?Theymightlacktechnicalexpertise.W:TheUNhaslauncheda"GreenCityToolkit"withstep-by-stepguides.Lastyear,Nairobiusedittoconvert120hectaresofderelictlandintocommunityfarms.Thisnotonlyincreasedgreenspacebutalsoprovided2,000jobsinagricultureandmaintenance.问题1-41.Whatisthemaintopicoftheconversation?A)TheeconomicbenefitsofurbanparksB)StrategiestoincreaseurbangreencoverageC)ChallengesinglobalclimateresearchD)Theroleoftechcompaniesincityplanning2.AccordingtoDr.Carter,whatmakesSingapore'sgreenpolicyeffective?A)FocusingonlargepublicparksB)UsinginnovativeinfrastructuredesignC)AllocatingmoregovernmentfundsD)Promotingcommunitygardening3.HowdidBerlin'sgreenprojectsecurefunding?A)ThroughinternationalclimategrantsB)BypartneringwithprivateenterprisesC)ViaincreasedpropertytaxesD)Withdonationsfromlocalresidents4.WhatpositiveoutcomedidNairobi'sprojectbring?A)ReducedairpollutionlevelsB)ImprovedpublictransportationC)CreationofnewjobsD)Lowercrimerates对话2W:ProfessorLi,yourbook"AIandtheFutureofWork"hassparkedalotofdebate.SomeargueAIwillreplacemostjobs,whileotherssayitwillcreatenewones.Wheredoyoustand?M:It'smorenuanced.A2024OECDreportfoundthat25%ofcurrentjobswillbesignificantlytransformed,noteliminated.Forexample,inhealthcare,AIassistsdoctorswithdiagnostics,buthumanempathyremainsirreplaceable.Therealshiftisinskillrequirements.W:Sowhatskillswillbeindemand?M:Cognitiveflexibilityandemotionalintelligencetopthelist.AsurveybyLinkedInshowedthat"adaptability"wasthemostsought-afterskillbyemployersin2024,up40%from2020.Technicalskillslikedataanalysisareimportant,buttheybecomeobsoletefaster.W:Whataboutworkersinroutinejobs,likemanufacturing?M:Reskillingprogramsarecrucial.Germany's"Industry4.0TransitionFund"hasretrained800,000factoryworkersinroboticsandAIcollaboration.75%ofthemnowworkalongsideAIsystems,handlingtasksthatrequirehumanjudgment—likequalitycontrolforluxurygoods.W:Doyouthinkeducationsystemsarekeepingup?M:Notyet.Traditionaluniversitiesfocusonspecializedknowledge,butweneedinterdisciplinaryprograms.ApilotprojectatTsinghuaUniversitycombinescomputersciencewithpsychology,teachingstudentstodesignAIthatworkswith,notagainst,humanusers.Earlyfeedbackshowsthesegraduatesarehired30%faster.问题5-85.WhatisthemainfocusofProfessorLi'sbook?A)TheethicalissuesofAIdevelopmentB)TheimpactofAIonemploymentC)ThetechnicalchallengesofAIinnovationD)TheroleofgovernmentsinregulatingAI6.AccordingtotheOECDreport,whatwillhappentomostjobsaffectedbyAI?A)TheywillbecompletelyreplacedB)TheywillrequirehighereducationdegreesC)TheywillundergosignificanttransformationD)Theywillshifttodevelopingcountries7.Whatskillwasmostdesiredbyemployersin2024?A)DataanalysisB)ProgrammingC)AdaptabilityD)Mechanicalrepair8.WhatistheadvantageofTsinghua'sinterdisciplinaryprogram?A)ItoffershighersalariestograduatesB)IthelpsgraduatesfindjobsmorequicklyC)ItreducestuitionfeesforstudentsD)ItcollaborateswithinternationalcompaniesSectionB（篇章）篇章1Theconceptof"slowtravel"hasgainedtractionglobally,astravelersseekmeaningfulexperiencesoverrushedsightseeing.A2024surveybytheWorldTourismOrganizationfoundthat68%ofmillennialsnowprioritize"immersiveculturalexchange"overvisitingasmanylandmarksaspossible.Slowtravelemphasizesstayinginoneplaceforatleastaweek,engagingwithlocalcommunities,andsupportingsmallbusinesses.InJapan,forexample,"minshuku"(family-runguesthouses)haveseena50%increaseinbookingssince2020.Guestsoftenhelpwithdailychoreslikecookingtraditionalmealsortendingtogardens,whichfostersmutualunderstanding.Environmentalbenefitsareanotherdriver.AstudyinItalyshowedthatslowtravelersgenerate40%lesscarbonfootprintthanmasstourists,astheyusepublictransportorbicyclesinsteadofrentalcars.Localeconomiesalsobenefit:inPeru'sSacredValley,slowtravelhasboostedsalesofhandmadetextilesby35%,allowingartisanstoearnalivingwithoutmovingtocities.However,challengesremain.Somedestinationslackinfrastructuretosupportslowtravel,suchasreliableWi-Fiforremoteworkersormultilingualguides.There'salsoariskof"greenwashing,"wherebusinesseslabelthemselves"slowtravel"withoutgenuinecommunityinvolvement.Toaddressthis,organizationslikeSlowTravelAlliancehaveintroducedcertificationstandards,requiring70%ofrevenuetobespentlocally.问题9-119.WhatdomillennialsprioritizeintravelaccordingtotheWTOsurvey?A)VisitingfamouslandmarksB)Takinghigh-qualityphotosC)ImmersiveculturalexchangeD)Stayinginluxuryhotels10.Whatisacharacteristicofslowtravelmentionedinthepassage?A)StayinginoneplaceforashorttimeB)UsingprivatecarsfortransportationC)SupportinglocalsmallbusinessesD)Focusingonmoderncityattractions11.Whatproblemdoesslowtravelface?A)LackofinterestfromyoungertravelersB)InsufficientlocalinfrastructureC)HighcarbonemissionsD)Overcrowdingintouristspots篇章2Marinebiologistsareincreasinglyconcernedabout"oceannoisepollution."Humanactivitieslikeshipping,sonaruse,andoffshoredrillinggenerateunderwaternoisethatdisruptsmarinelife.A2023studyinthejournalNaturefoundthatnoiselevelsinthePacificOceanhaveincreasedby12decibelssince1950,equivalenttodoublingthenoiseevery10years.Whales,whichrelyonsoundforcommunicationandnavigation,areparticularlyaffected.Bluewhales,forinstance,havebeenobservedreducingtheircallfrequencyby30%innoisyareas,makingithardertofindmates.Dolphinsstruggletodetectprey,leadingtoa25%dropinhuntingsuccessratesnearbusyshippinglanes.Effortstomitigatethisincludedeveloping"quietships"withredesignedpropellersthatreducenoiseby50%.IntheMediterranean,ashippinglanewasrerouted20kmawayfromawhalesanctuary,resultingina40%increaseinwhalevocalizationswithinsixmonths.Governmentsarealsosettingnoiselimits:theEU'sMarineStrategyFrameworkDirectivenowrequiresalloffshoreprojectstoconductnoiseimpactassessments.Individualscanhelptoo.Recreationalboatersareencouragedtoslowdown,asspeedisdirectlylinkedtonoiselevels.AcampaigninAustraliasaw85%ofboatersadoptingslowerspeedsafterlearningabouttheissue,leadingtoameasurabledecreaseinunderwaternoiseinpopularmarineparks.问题12-1412.Whatisthemainissuediscussedinthepassage?A)OverfishinginthePacificOceanB)TheimpactofoceannoiseonmarinelifeC)ThedeclineofwhalepopulationsD)Pollutionfromplasticwaste13.Howhavebluewhalesbeenaffectedbynoisepollution?A)TheyhavechangedtheirmigrationroutesB)TheyproducefewercommunicationcallsC)TheyhuntfordifferenttypesofpreyD)Theyavoidhuman-populatedareas14.Whatisameasuretoreduceoceannoisementioned?A)BanningallrecreationalboatingB)ReroutingshippinglanesC)IncreasingoffshoredrillingregulationsD)LimitingthenumberofwhalesinsanctuariesSectionC（讲座/讲话）讲座Goodmorning,everyone.Today,we'lldiscussarevolutionarymaterial:"grapheneaerogel."Youmayknowgrapheneasthethinnest,strongestmaterialeverdiscovered,butwhencombinedwithaerogel—asubstance99%air—itcreatesamaterialwithunprecedentedproperties.Grapheneaerogelislighterthanairbutcansupport2,000timesitsownweight.Itsthermalconductivityis10timeslowerthanfiberglass,makingitanexcellentinsulator.What'smore,itcanabsorbupto900timesitsweightinoil,whichcouldrevolutionizeoilspillcleanup.Ina2024experiment,a1kgaerogelblockcleaned900kgofoilfromtheGulfofMexicoinjust2hours,comparedtotraditionalmethodsthattakedays.Anotherbreakthroughisitsuseinenergystorage.Grapheneaerogelsupercapacitorscharge100timesfasterthanlithium-ionbatteriesandretain95%capacityafter10,000cycles.AChinesee-bikecompanyhasalreadytestedprototypes;theirbikesnowchargein5minutesandrunfor200kmonasinglecharge.However,large-scaleproductionremainsachallenge.Currentmethodsareexpensive,costing$500pergram.ResearchersatMITaredevelopinga"freeze-drying"techniquethatreducescostsby70%,usingrenewableenergytopowertheprocess.Ifsuccessful,grapheneaerogelcouldbeusedinconstruction,aerospace,andevenclothing—thinkultra-light,warmjacketsforextremeclimates.Inconclusion,grapheneaerogelismorethanascientificcuriosity.Ithasthepotentialtosolvesomeofourmostpressingenvironmentalandenergyproblems.Thekeynowistobridgethegapbetweenlabresearchandindustrialapplication.问题15-1715.Whatisthemaintopicofthelecture?A)ThehistoryofgrapheneresearchB)ThepropertiesandapplicationsofgrapheneaerogelC)Thechallengesofdevelopinglithium-ionbatteriesD)Theenvironmentalimpactofoilspills16.Whatisauniquepropertyofgrapheneaerogelmentioned?A)ItisheavierthanmostmetalsB)IthashighthermalconductivityC)ItcanabsorblargeamountsofoilD)Itdissolvesquicklyinwater17.Whatchallengedoesgrapheneaerogelface?A)Difficultyinsmall-scaleproductionB)HighproductioncostsC)LackofscientificresearchD)Limitedapplicationscenarios第二部分阅读理解（共30题，每小题1分）PartI选词填空（15选10）Directions:Inthissection,thereisapassagewithtenblanks.Youaretoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Pleasemarkthecorrespondingletterforeachitem.Theriseofremoteworkhastransformedurbandemographics.Citiesonce(18)______fortheirbusyofficesnowfacea"reversemigration"asworkersmovetosmallertowns.A2024studybytheUrbanInstitutefoundthat35%ofremoteworkershave(19)______toareaswithlowerlivingcosts,(20)______ruraleconomiesintheprocess.TakeBoone,atowninNorthCarolina,population12,000.Fiveyearsago,itstruggledwith(21)______businessesandashrinkingtaxbase.Today,it’sa"remoteworkhub"withco-workingspaces,high-speedinternet,and(22)______fordigitalnomads,suchasdiscountedgymmembershipsandfreelanguageclasses.Localcafesreporta60%increasein(23)______,andrealestateagentssayhomepriceshaverisenby25%.However,challengesexist.Smalltownsoftenlack(24)______healthcareandeducationalfacilities.AsurveyofnewresidentsinBooneshowedthat40%were(25)______aboutaccesstopediatriccare.To(26)______this,thetownispartneringwithnearbyhospitalstosetupsatelliteclinics.Economistswarnthatthetrendis(27)______;ifremoteworkdeclines,thesetownscouldfacea"boom-bust"cycle.Butfornow,theshiftisredefiningwhatitmeansto"liveandwork."A)migratedB)renownedC)boostingD)vacantE)incentivesF)revenueG)adequateH)temporaryI)concernedJ)addressK)permanentL)trafficM)outdatedN)visitorsO)abandonedPartII段落匹配（10题）Directions:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.TheFutureofFood:Lab-GrownMeatandBeyond[A]Theglobaldemandformeatisexpectedtoriseby70%by2050,accordingtotheUN.Traditionallivestockfarmingcontributes14.5%ofglobalgreenhousegasemissions,uses70%ofagriculturalwater,andisamajordriverofdeforestation.Toaddressthis,scientistsaredevelopingalternativeproteins,withlab-grownmeatleadingtheway.[B]Lab-grownmeat,or"cultivatedmeat,"isproducedbyculturinganimalcellsinabioreactor.In2023,Singaporebecamethefirstcountrytoapprovelab-grownchickenforsale.Sincethen,theU.S.andIsraelhavefollowed,withcompanieslikeEatJustandAlephFarmslaunchinghigh-endproducts.A2024studyinSciencefoundthatcultivatedmeatcouldreducelanduseby95%andwateruseby78%comparedtobeef.[C]However,scalabilityremainsabarrier.Currentproductioncostsare$50perpound,farhigherthanconventionalmeat’s$4perpound.Companiesareworkingtolowercostsbyoptimizingbioreactordesignandusingplant-basedgrowthmediainsteadoffetalbovineserum,whichisexpensiveandethicallycontroversial.[D]Beyondlab-grownmeat,otherinnovationsareemerging."Fermentedmeat"usesmicroorganismstoproducemeat-likeproteins.Forexample,PerfectDayusesfungitomakedairyproteinswithoutcows,reducingmilk’scarbonfootprintby97%.Insectsareanotheroption:cricketscontainmoreproteinthanbeefpergramandrequire12timeslessfeed.[E]Consumeracceptanceismixed.A2024YouGovpollfoundthat55%ofAmericansare"skeptical"aboutlab-grownmeat,citingconcernsaboutsafetyand"unnaturalness."However,youngergenerationsaremoreopen:70%ofGenZrespondentssaidtheywouldtryit.Tobuildtrust,companiesareemphasizingtransparency,suchaslive-streamingproductionprocessesandpartneringwithcelebritychefstocreateappealingrecipes.[F]Regulatoryframeworksarealsoevolving.TheFDAandUSDAintheU.S.haveestablishedajointoversightsystemforcultivatedmeat,requiringproofofsafetyandequivalencetoconventionalmeat.TheEUisconductinglong-termstudiesonnutritionalimpact,withpotentialapprovalby2026.Theseregulationsaimtobalanceinnovationwithpublichealth.[G]Theenvironmentalbenefitsareclear,butsocialimplicationsmustbeconsidered.Livestockfarmingsupports1.3billionpeopleglobally,mostlyindevelopingcountries.Arapidshifttoalternativeproteinscoulddisrupttheselivelihoods.Somecompaniesareaddressingthisbysourcingingredientslocally—forexample,usingAfricansorghumininsectfeed—tocreateneweconomicopportunities.[H]Inthenextdecade,wemayseea"proteinportfolio"wherelab-grownmeat,plant-basedalternatives,andtraditionalmeatcoexist.Thisdiversitywillhelpmeetglobaldemandwhilereducingenvironmentalharm.Thekeyistoensurethatinnovationbenefitsall,notjustwealthyconsumers.问题28-3728.Lab-grownmeatproductioncurrentlycostsmuchmorethantraditionalmeat.29.Livestockfarminghassignificantnegativeimpactsontheenvironment.30.Youngerpeoplearemorewillingtotrylab-grownmeat.31.Fermentedmeatusesmicroorganismstocreatemeat-likeproteins.32.Singaporewasthefirsttoapprovelab-grownchickenforsale.33.Regulationsforlab-grownmeataimtoensuresafetyandpublichealth.34.Insectsareaproteinsourcewithlowerresourcerequirementsthanbeef.35.Asuddenshifttoalternativeproteinsmayaffectlivelihoodsindevelopingcountries.36.Companiesareusingtransparencytobuildconsumertrustinlab-grownmeat.37.Thefuturefoodsystemmayincludeavarietyofproteinsources.PartIII仔细阅读（10题）Directions:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.Passage1The"metaverse"hasbeenhypedasthenextfrontierofdigitalinteraction,butitsimpactonmentalhealthisunder-researched.A2024studybytheUniversityofCalifornia,LosAngeles(UCLA)surveyed1,500metaverseusersandfoundthat38%reportedincreasedfeelingsofloneliness,while22%experiencedimprovedsocialconnections.Thekeydifferenceliesinuserbehavior."Immersivesocializers"—thosewhospend5+hoursweeklyincollaborativeactivitieslikevirtualconcertsorteam-basedgames—hadlowerstresslevels.Incontrast,"passiveobservers"whomainlywatchothersinteractshowedhigherratesofanxiety,similartoexcessivesocialmediause.Dr.ElenaRios,leadresearcher,explains:"Themetaversecanbeadouble-edgedsword.Forpeoplewithsocialanxiety,virtualavatarsprovideasafespacetopracticecommunication.Butwhenuserssubstitutereal-worldrelationshipswithvirtualones,itcandeepenisolation."Anotherfinding:60%ofusersunder25feltpressuretomaintaina"perfectavatar,"leadingtobodyimageissues.Thismirrorstrendsinsocialmediabutismoreintensedueto3Dinteractivity.Conversely,usersover50oftenusedthemetaversetoreconnectwithdistantfamily,reportinga25%increaseinlifesatisfaction.Tomitigaterisks,thestudyrecommendssettingtimelimits,prioritizingreal-worldinteractions,anddesigningmetaverseplatformswithmentalhealthtools,suchas"socialfatiguealerts"thatreminduserstotakebreaks.38.WhatisthemainfocusoftheUCLAstudy?A)ThetechnicaldevelopmentofthemetaverseB)ThementalhealtheffectsofmetaverseuseC)ThedemographicdistributionofmetaverseusersD)Theeconomicpotentialofvirtualplatforms39.Accordingtothestudy,howdo"immersivesocializers"differfrom"passiveobservers"?A)TheyspendlesstimeinthemetaverseB)TheyhavelowerstresslevelsC)TheypreferwatchingothersinteractD)Theyaremostlyover50yearsold40.Whatproblemdoyoungmetaverseusersface?A)DifficultyaccessingtheplatformB)PressuretohaveaperfectavatarC)LackofcollaborativeactivitiesD)Highcostsofvirtualitems41.Whatdoesthestudysuggesttoreducemetaverse-relatedrisks?A)Banningusersunder25fromtheplatformB)DesigningtoolstoreminduserstotakebreaksC)LimitingvirtualconcertsandteamgamesD)EncouragingpassiveobservationofinteractionsPassage2The"plastictax"hasbecomeaglobaltooltoreducesingle-useplastics.Since2021,over50countrieshaveimplementedtaxesonplasticbags,straws,andpackaging.A2024analysisbytheOECDfoundthatthesetaxesreducedplasticconsumptionby30-50%inthefirstyear,withthelargestdropsincountrieswherethetaxwasover10%oftheproduct’sprice.InKenya,astrictplasticbagban(withfinesupto$40,000)reducedplasticwasteby80%withintwoyears.However,thetaxapproachismoreflexible.InFrance,a€0.20taxonplastictakeoutcontainersledtoa45%increaseinreusablecontaineruse.Localcafesreportedthat60%ofcustomersnowbringtheirowncups,savingbusinesses€10,000annuallyonpackaging.Criticsarguethatplastictaxesdisproportionatelyaffectlow-incomegroups,astheyspendahigherpercentageofincomeontaxableitems.Toaddressthis,Canadaintroduceda"rebateprogram":householdsearningunder$50,000receive$200annuallytooffsettaxcosts.Thisreducedoppositionandincreasedcompliancefrom65%to82%.Anotherchallengeis"leakage"—consumersswitchingtoothernon-biodegradablematerialslikepaper,whichhasahighercarbonfootprint.Tocounterthis,theEU’splastictaxincludesincentivesforproductsmadefromatleast30%recycledplastic,encouragingacirculareconomy.42.Whatisthemainpurposeoftheplastictax?A)ToincreasegovernmentrevenueB)Toreducesingle-useplasticconsumptionC)TopromotetheuseofpaperproductsD)Tosupportlocalbusinesses43.WhatdidtheOECDanalysisfindaboutplastictaxes?A)TheyareineffectiveindevelopingcountriesB)HighertaxesleadtogreaterreductioninplasticuseC)TheyhavenoimpactonconsumerbehaviorD)Theybenefitlow-incomegroupsthemost44.HowdidFrance’splastictaxaffectcafes?A)TheylostcustomersduetohigherpricesB)TheysavedmoneybyreducingpackagingcostsC)Theyhadtopayhigherfinesfornon-complianceD)Theyswitchedtopapercontainers45.Whatis"leakage"inthecontextofplastictaxes?A)PlasticwasteenteringwatersystemsB)Consumersswitchingtoothernon-environmentalmaterialsC)TaxrevenuebeingmisusedbygovernmentsD)Businessesavoidingtaxesthroughloopholes第三部分翻译（共1题，20分）Directions:TranslatethefollowingparagraphintoEnglish.榫卯（mortiseandtenon）是中国传统木工的核心技艺，已有七千多年历史。它通过凸（tenon）与凹（mortise）的精确咬合连接木材，无需一钉一胶，却能承受巨大重量。北京故宫的许多建筑便是榫卯结构的典范，历经数百年风雨依然稳固。如今，榫卯不仅用于传统建筑修复，更被融入现代设计——上海某博物馆的展厅天花板便采用改良榫卯技术，既保留了传统美感，又提升了抗震性能。这种“古为今用”的智慧，体现了中华文化的传承与创新。第四部分写作（共1题，15分）Directions:Forthispart,youareallowed30minutestowr