考研英语近期考卷及答案分享

考研英语近期考卷及答案分享考试时间：______分钟总分：______分姓名：______SectionIUseofEnglish(10points)Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)Scientistshavelongbeenpuzzledbyhowthebrainstoresmemories,butrecentstudiessuggestthattheprocessismore______(1)thanpreviouslythought.Fordecades,researchers______(2)thatmemorieswereformedthroughsimplesynapticconnections,butnewevidenceindicatesacomplexnetworkinvolvingmultiplebrainregions.Thehippocampus,______(3)playsacrucialroleinconvertingshort-termmemoriesintolong-termones,worksintandemwiththeprefrontalcortexduringmemoryconsolidation.Interestingly,emotionalarousalcan______(4)thisprocess.Whenaneventisaccompaniedbystrongemotions,suchasfearorjoy,theamygdalareleaseshormonesthat______(5)thestrengthofmemoryencoding.Thisexplainswhyvividmemoriesareoftenlinkedtoemotionallychargedexperiences.______(6),notallemotionalmemoriesareequallydurable;factorslikesleepandrehearsalalso______(7)significantly.Criticsarguethatoveremphasisonemotionalfactorsmay______(8)othercriticalmechanisms.Forinstance,theroleofneurogenesisinthehippocampushasbeen______(9)inrecentyears,suggestingthatnewneurongrowthmightcontributetomemoryflexibility.______(10),understandingtheseinteractionsremainskeytounlockingthemysteriesofmemory.SectionIIReadingComprehension(50points)PartA(40points)Readthefollowingfourpassages.AnswerthequestionsbychoosingA,B,CorD.MarkyouranswersontheANSWERSHEET.(40points)Text1Theriseofsocialmediahasreshapedhowadolescentsformself-identity.PlatformslikeInstagramandTikTokencourageuserstocurateonlinepersonas,oftenemphasizingappearanceandachievements.Psychologistswarnthatthis"selfieculture"mayleadtosuperficialself-perception,asyoungpeopleprioritizeexternalvalidationoverintrinsicvalues.Arecentstudyfoundthatteenswhospendoversevenhoursdailyonsocialmediaare63%morelikelytoexperienceanxietythanmoderateusers.However,advocatesarguethattheseplatformscanfostercreativityandcommunity,especiallyformarginalizedgroups.11.Whatisthemainconcernofpsychologistsregarding"selfieculture"?A.Itlimitsadolescents'accesstocreativeexpression.B.Itmaycauseteenstofocusexcessivelyonexternalattributes.C.Itincreasestheriskofsocialmediaaddictionamongteens.D.Itunderminestheroleoftraditionalidentityformation.12.Whatdoesthestudyinparagraph2suggestaboutsocialmediause?A.Moderateusehasnoimpactonmentalhealth.B.Heavyusecorrelateswithhigheranxietylevels.C.Creativityisenhancedbydailysocialmediaengagement.D.Marginalizedgroupsareunaffectedbyonlinepersonas.Text2Climatechangemitigationrequiresamulti-facetedapproach.Policyinterventions,suchascarbontaxesandrenewableenergysubsidies,areessentialtoreducegreenhousegasemissions.Technologicalinnovations,includingcarboncaptureandadvancedbatterystorage,offerpromisingsolutionsbutfacescalabilitychallenges.Publicbehaviorchange,likereducingmeatconsumptionandusingpublictransport,alsoplaysacriticalrole.However,individualactionsaloneareinsufficient;systemicshiftsinenergyproductionandtransportationarenecessarytomeetglobaltargets.13.Accordingtothetext,whatisalimitationoftechnologicalsolutionsforclimatechange?A.Theyaretooexpensivetoimplement.B.Theylackeffectivenessinreducingemissions.C.Theystrugglewithlarge-scaleapplication.D.Theydependonindividualbehaviorchange.14.Whatdoestheauthorimplyaboutindividualactions?A.Theyarethemosteffectivewaytocombatclimatechange.B.Theyneedtobesupportedbysystemicchanges.C.Theyareirrelevanttoemissionreductiongoals.D.Theyshouldfocussolelyonrenewableenergyuse.Text3Thegigeconomyhastransformedtraditionalemploymentmodels,offeringflexibilitybutraisingconcernsaboutworkerrights.PlatformslikeUberandDeliverooclassifyworkersasindependentcontractors,denyingthembenefitssuchashealthinsuranceandpaidleave.Proponentsarguethatthismodelempowersworkersbyallowingthemtochoosetheirhoursandprojects.Critics,however,contendthatitexploitsvulnerablepopulations,leadingtoincomeinstabilityandinadequatesocialprotections.RecentlegislativeeffortsinEuropeaimtoreclassifygigworkersasemployees,highlightingthetensionbetweenflexibilityandsecurity.15.Whatisakeydifferencebetweengigworkersandtraditionalemployees?A.Gigworkersreceivehigherhourlywages.B.Gigworkersareineligibleforstandardemploymentbenefits.C.Gigworkershavemoreopportunitiesforcareeradvancement.D.Gigworkersareexemptfromlaborlaws.16.Whatisthemainargumentofcriticsagainstthegigeconomy?A.Itreducesoverallemploymentopportunities.B.Itprioritizesworkerflexibilityovertheirwell-being.C.Itdiscouragestechnologicalinnovationinserviceindustries.D.Itfailstoaddresstheneedsoftraditionalemployers.Text4Artificialintelligence(AI)isrevolutionizinghealthcarethroughdiagnostictoolsandpersonalizedtreatmentplans.Machinelearningalgorithmscananalyzemedicalimageswithaccuracyrivalinghumanradiologists,whilepredictivemodelsidentifypatientsathighriskofdiseaseslikediabetes.Despitetheseadvancements,challengesremain.AIsystemsrequirevastamountsofdata,raisingprivacyconcerns.Additionally,biasesintrainingdatacanleadtounequaltreatmentoutcomes.EthicalframeworksarebeingdevelopedtoensureAIisusedresponsiblyinclinicalsettings.17.WhatcapabilityofAIinhealthcareismentionedinthetext?A.Performingcomplexsurgicalproceduresautonomously.B.Analyzingmedicalimageswithhighaccuracy.C.Developingnewpharmaceuticaldrugs.D.Replacinghumandoctorsentirely.18.WhatisachallengeassociatedwithAIinhealthcare?A.Itsinabilitytoprocesslargedatasets.B.ThehighcostofimplementingAIsystems.C.Potentialbiasesindataleadingtounfairtreatment.D.LackofpublictrustinAItechnology.PartB(10points)Readthefollowingparagraphsandputtheminthecorrectorder.MarkyouranswersontheANSWERSHEET.(10points)①However,technologicalsolutionsalonecannotaddresstherootcausesofthecrisis.②Forexample,carbonpricingmechanismsincentivizecompaniestoreduceemissions,buttheydonottackledeforestationorindustrialpollutiondirectly.③Theclimatecrisisdemandsurgent,coordinatedactionacrossmultiplesectors.④Publicawarenesscampaignsandpolicyreformsareequallycrucialtodrivesystemicchange.⑤Whilerenewableenergytechnologieslikesolarandwindpowerarevitalforreducingrelianceonfossilfuels,theirimplementationfacesbarrierssuchashighcostsandgridintegrationissues.PartC(10points)ReadthefollowingtextcarefullyandtranslatetheunderlinedpartsintoChinese.WriteyouranswersontheANSWERSHEET.(10points)(19)Itisnotmerelythequestionofhowwecanadapttothechangingenvironment,buthowwecantransformourrelationshipwithnaturetoensureasustainablefuture.(20)Overthepastcentury,humanactivitieshavedisruptedecologicalbalanceonanunprecedentedscale,leadingtobiodiversitylossandresourcedepletion.(21)Unlessweadoptaholisticapproachthatintegrateseconomic,social,andenvironmentalconsiderations,theconsequencesw