2025年考研《英语一》历年真题解析（含答案）

2025年考研《英语一》历年真题解析（含答案）考试时间：______分钟总分：______分姓名：______第一部分阅读理解directions:Readeachofthefollowingpassages.AnswerthequestionsbychoosingthebestanswerfromthefourchoicesmarkedA),B),C)andD).MarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageOneTheriseofthe"gigeconomy"hasbeenoneofthemostsignificantchangesinthelabormarketoverthepastdecade.Fueledbydigitalplatformsthatconnectserviceproviderswithcustomersdirectly,itoffersflexibilityandautonomythattraditionalemploymentcannotmatch.Fromride-sharingdriverstofreelancewriters,millionshavefoundopportunitiestoworkontheirownterms.However,beneaththesurfaceofthisseeminglyliberatingtrendliesacomplexwebofchallengesanduncertainties.Ontheonehand,thegigeconomyprovidesanessentialsourceofincomeformanypeople,especiallythosewhomaystruggletofindfull-timejobsinatightlabormarket.Italsoenablesindividualstopursuemultipleprojectssimultaneouslyortobalanceworkwithothercommitmentsmoreeasily.Forbusinesses,gigworkersofferaflexibleworkforcethatcanbescaledupordownaccordingtodemand,reducingtheneedforlong-termcommitmentsandbenefitscosts.Thisflexibilityisparticularlyvaluableintoday'srapidlychangingeconomiclandscape.Ontheotherhand,thelackoftraditionaljobsecurityisamajorconcernforgigworkers.Withoutemployer-sponsoredhealthinsurance,retirementplans,orpaidleave,manyfindthemselvesvulnerabletoeconomicfluctuationsandpersonalemergencies.Thetransientnatureofgigworkalsomeansfeweropportunitiesforcareeradvancementandprofessionaldevelopmentcomparedtotraditionalemployment.Moreover,theerosionofworkerprotectionsandtheriseofalgorithmicmanagementsystemshaveledtoconcernsabouttheexploitationofgigworkersandtheconcentrationofpowerinthehandsofafewdominantplatforms.Asthegigeconomycontinuestoevolve,policymakersfacethedifficulttaskofbalancingthebenefitsofflexibilitywiththeneedtoprotectworkers'rightsandensurefaircompensation.Someadvocateforstrongerregulationtomandatebenefitslikehealthinsuranceandminimumpay,whileothersarguethatexcessiveregulationcouldstifleinnovationanddrivebusinessestoseekalternatives.Thechallengeliesincreatingaframeworkthatacknowledgestheuniqueaspectsofgigworkwhilestillprovidingasafetynetforthosewhorelyonitfortheirlivelihood.1.Whatisthemaincharacteristicofthegigeconomyaccordingtothepassage?2.Theword"liberating"inthefirstparagraphisusedtosuggestthatthegigeconomy3.Accordingtothepassage,whataresomeoftheadvantagesofthegigeconomyforbusinesses?4.Whatisamajorconcernforgigworkersmentionedinthepassage?5.Thepassagesuggeststhatoneofthedifficultiesinregulatingthegigeconomyisthat6.Whatdoestheauthorimplyaboutthefutureofthegigeconomy?7.Whichofthefollowingstatementsbestsummarizestheauthor'sperspectiveonthegigeconomy?8.Thephrase"transientnature"inthethirdparagraphisclosestinmeaningto9.Accordingtothepassage,whatisapotentialconsequenceofstrongregulationonthegigeconomy?10.ThepassageindicatesthatakeyconsiderationindevelopingpoliciesforthegigeconomyisPassageTwoInrecentyears,therehasbeenagrowinginterestinsustainableliving,drivenbyincreasingawarenessofenvironmentalissuesandadesireforamorebalancedlifestyle.Sustainablelivinginvolvesmakingchoicesthatminimizeone'secologicalfootprintandpromoteenvironmentalstewardship.Thiscanrangefromsimpleactionslikereducingwasteandconservingenergytomoresignificantlifestylechangessuchasadoptingaplant-baseddietorpurchasingrenewableenergysources.Oneofthemostsignificantaspectsofsustainablelivingisthereductionofwaste.Thiscanbeachievedthroughpracticessuchascompostingorganicwaste,reusingitemsinsteadofdiscardingthem,andrecyclingmaterialswheneverpossible.Byminimizingwaste,individualscansignificantlyreducetheamountofresourcesconsumedandtheamountofpollutiongenerated.Additionally,conservingenergythroughmeasureslikeusingenergy-efficientappliancesandreducingrelianceonheatingandcoolingsystemscanleadtosubstantialsavingsandasmallercarbonfootprint.Anotherimportantaspectofsustainablelivingistheconsumptionofsustainableproducts.Thisincludeschoosingproductsmadefromrecycledmaterials,supportinglocalandorganicfoodproducers,andoptingforcompaniesthatpracticesustainablemanufacturingandpackaging.Bymakingconsciousconsumerchoices,individualscanencouragebusinessestoadoptmoreenvironmentallyfriendlypracticesandcontributetoamoresustainableeconomy.However,sustainablelivingisnotwithoutitschallenges.Thetransitiontoamoresustainablelifestylecanbedifficult,especiallyforthosewhoareaccustomedtoaconsumer-orientedsociety.Itoftenrequiresashiftinmindsetandawillingnesstolearnnewhabits.Additionally,thecostofsustainableproductscansometimesbehigherthantheirconventionalcounterparts,makingthemlessaccessibletosomeindividuals.Despitethesechallenges,thegrowingmovementtowardssustainablelivingsuggeststhatasignificantnumberofpeoplearewillingtomaketheefforttolivemoreresponsibly.ThepassagesuggeststhatsustainablelivingisbecomingmorepopularbecauseTheword"stewardship"inthefirstparagraphisbestdefinedasAccordingtothepassage,whataresomepracticalwaystoreducewaste?Whatdoesthepassageimplyabouttherelationshipbetweensustainablelivingandconsumerchoices?Thepassagementionsseveralchallengestosustainableliving,butitalsoimpliesthatWhichofthefollowingstatementswouldbemostlikelysupportedbyanenvironmentalactivist?Whatistheprimarypurposeofthepassage?Thephrase"consumer-orientedsociety"inthefourthparagraphreferstoasocietythatAccordingtothepassage,whatisakeyfactorthatcanfacilitatetheadoptionofsustainableliving?TheauthorimpliesthatsustainableproductsaresometimeslessaccessiblebecausePassageThreeThefieldofartificialintelligence(AI)hasseenremarkableadvancementsinrecentyears,transformingnumerousindustriesandaspectsofdailylife.Fromautonomousvehiclesandvirtualassistantstomedicaldiagnosticsandfinancialmodeling,AIapplicationsarebecomingincreasinglysophisticatedandwidespread.Theseadvancementshaveraisedbothexcitementandconcernsaboutthefutureofwork,ethics,andhumansociety.OneofthemostsignificantimpactsofAIhasbeenonthelabormarket.WhileAIhasthepotentialtoautomateroutineandrepetitivetasks,therebyincreasingefficiencyandproductivity,italsoposesathreattojobsthatarehighlysusceptibletoautomation.Thishasledtoconcernsaboutjobdisplacementandtheneedforworkforceretraining.However,AIalsocreatesnewjobopportunitiesinareassuchasAIdevelopment,datascience,androboticsengineering.ThechallengeliesinpreparingtheworkforceforthistransitionandensuringthatthebenefitsofAIaresharedequitably.EthicalconcernssurroundingAIarealso日益突出.Issuessuchasalgorithmicbias,privacyviolations,andthepotentialformisuseofAItechnologyhavesparkedintensedebateamongpolicymakers,researchers,andthepublic.Forexample,AIsystemstrainedonbiaseddatacanperpetuateandevenamplifyexistingsocietalinequalities.Similarly,theuseofAIforsurveillancepurposesraisesseriousconcernsaboutindividualprivacyandfreedom.Addressingtheseethicalchallengesrequiresamultidisciplinaryapproach,involvingnotonlytechnologistsbutalsoethicists,legalexperts,andsocialscientists.Despitethesechallenges,thepotentialbenefitsofAIareimmense.AIhastheabilitytosolvecomplexproblems,improvedecision-makingprocesses,andenhancehumancapabilitiesinwaysthatwerepreviouslyunimaginable.Inhealthcare,AIcanassistindiagnosingdiseasesmoreaccuratelyanddevelopingpersonalizedtreatmentplans.Inclimatescience,AIcanhelpmodelandpredictenvironmentalchanges,aidinginthedevelopmentofmoreeffectivemitigationstrategies.ThekeytorealizingthesebenefitsliesinresponsibledevelopmentanddeploymentofAItechnology,guidedbyprinciplesoffairness,transparency,andaccountability.ThepassagesuggeststhatoneofthemainbenefitsofAIisitsabilitytoTheword"susceptible"inthesecondparagraphisclosestinmeaningtoAccordingtothepassage,whataresomeoftheethicalconcernsrelatedtoAI?Thephrase"multidisciplinaryapproach"inthethirdparagraphreferstoWhatdoesthepassageimplyaboutthefutureofworkintheageofAI?TheauthormentionstheuseofAIinhealthcareandclimatescienceasexamplesofAccordingtothepassage,whatisakeyfactorinrealizingthepotentialbenefitsofAI?ThepassageindicatesthataddressingethicalconcernsaboutAIrequiresWhichofthefollowingstatementswouldbemostlikelysupportedbyanAIresearcher?TheauthorimpliesthatthedevelopmentofAItechnologyshouldbeguidedbyPassageFourInthedigitalage,theinternethasbecomeanindispensabletoolforcommunication,informationsharing,andentertainment.However,alongsideitsmanybenefits,theinternetalsopresentssignificantchallenges,particularlyintherealmofmentalhealth.Thepervasivenatureofsocialmedia,onlinegaming,anddigitalcontentconsumptionhasraisedconcernsaboutissuessuchassocialisolation,addiction,andtheimpactonmentalwell-being.Oneofthemostsignificantchallengesisthepotentialforsocialisolationdespitetheinternet'sconnectivity.Whiletheinternetallowspeopletomaintainrelationshipsacrosslongdistances,excessiveuseofonlineplatformscanleadtoadecreaseinface-to-faceinteractions,whicharecrucialforsocialandemotionaldevelopment.Moreover,thecuratedandoftenidealizedportrayalsoflifeonsocialmediacanleadtofeelingsofinadequacyandsocialcomparison,negativelyimpactingself-esteemandmentalhealth.Onlinegaming,whileofferingentertainmentandsocialinteractionformany,canalsobecomeasourceofaddiction.Theimmersivenatureofgames,combinedwithelementsofcompetitionandreward,canleadtoexcessiveplay,neglectingotheraspectsoflifesuchaswork,school,andrelationships.Gamingaddictioncanresultinphysicalhealthproblems,pooracademicorprofessionalperformance,andstrainedinterpersonalrelationships.Theriseofonlinecasinosandgamblingplatformshasfurtherexacerbatedtheissue,withthepotentialforfinanciallossandpsychologicaldistress.Digitalcontentconsumption,particularlytheconsumptionofviolentornegativecontent,canalsohaveadetrimentaleffectonmentalhealth.Exposuretoviolence,cyberbullying,andotherformsofonlineharassmentcanleadtoincreasedanxiety,depression,andfeelingsofhelplessness.Additionally,theconstantexposuretoinformationandthepressuretobeconstantlyconnectedcancontributetofeelingsofoverwhelmandburnout.Despitethesechallenges,theinternetalsoofferspotentialsolutionsforimprovingmentalhealth.Onlinetherapyplatformshavemadementalhealthservicesmoreaccessibletopeopleinremoteareasorthosewhoareunabletoattendtraditionaltherapysessions.Mentalhealthawarenesscampaignsarealsoincreasinglyleveragingsocialmediatoreducestigmaandprovideinformationaboutmentalhealthissues.Thedevelopmentofappsandonlinetoolsdesignedtopromotemindfulness,stressreduction,andsleepimprovementfurtherdemonstratestheinternet'spotentialtosupportmentalwell-being.ThepassagesuggeststhatoneofthemainproblemswiththeinternetisthatTheword"curated"inthesecondparagraphisclosestinmeaningtoAccordingtothepassage,whataresomenegativeeffectsofonlinegamingaddiction?Thephrase"detrimentaleffect"inthethirdparagraphreferstoThepassagementionsseveralwaysinwhichtheinternetcanbeusedtoimprovementalhealth,includingAccordingtothepassage,whatisapotentialconsequenceofconsumingviolentcontentonline?TheauthorimpliesthattheriseofonlinecasinosisacauseofWhichofthefollowingstatementswouldbemostlikelysupportedbyamentalhealthprofessional?ThepassagesuggeststhatonlinetherapyplatformsarebeneficialbecauseTheauthorimpliesthatthedevelopmentofmentalhealthappsdemonstrates第二部分完形填空directions:Readthefollowingtextcarefully.ThenfillineachoftheblankswiththemostappropriatewordchosenfromthefourwordsmarkedA),B),C)andD).Youmaynotuseanyofthewordsmorethanonce.Thehumanbrainisaremarkableorgan,capableofperforminganincrediblearrayoffunctions.Itprocessesinformation,controlsmovement,1)______emotions,andenablesustolearnandadapttoourenvironment.Despiteitscomplexity,however,muchaboutthebrain'sworkingsremainsamystery.Scientistsareconstantlystrivingtounlockitssecretsandunderstandhowitfunctionsatthemostfundamentallevel.Oneofthemostexcitingareasofbrainresearchisthestudyofneuroplasticity,whichreferstothebrain'sabilitytochangeandadaptinresponsetoexperience.Thisphenomenonhasbeendemonstratedthroughvariousexperiments,whereresearchershaveobservedthebrain'sabilitytoreorganizeitselfbyformingnewneuralconnectionsthroughoutlife.Neuroplasticityiscrucialforlearning,memoryformation,andrecoveryfrombraininjury.Itsuggeststhatthebrainisnotastaticorganbutadynamicone,constantlyevolvingandadaptingtomeetthedemandsoftheenvironment.Anotherareaoffocusisthestudyofbraindisorders,suchasAlzheimer'sdisease,Parkinson'sdisease,anddepression.Byunderstandingtheunderlyingmechanismsofthesedisorders,scientistshopetodevelopmoreeffectivetreatmentsand,ultimately,cures.Forexample,researchersareexploringtheuseofstemcelltherapytorepairdamagedbraintissueandthedevelopmentofnewmedicationstotargetspecificneurotransmittersinvolvedintheseconditions.Advancesinbrainimagingtechnologyhavealsoprovidedvaluableinsightsintothestructureandfunctionofthebrain,helpingresearcherstoidentifyabnormalitiesassociatedwithvariousdisorders.Despitetheseadvancements,thereisstillmuchtolearnaboutthebrain.Oneofthebiggestchallengesisthebrain'scomplexity,whichmakesitdifficulttostudyandunderstand.Thebraincontainsbillionsofneurons,eachconnectedtothousandsofothers,creatinganetworkoftrillionsofconnections.Understandinghowtheseconnectionsworkandhowtheygiverisetothoughts,feelings,andbehaviorsisoneofthegreatestchallengesinneuroscience.Nevertheless,theprogressmadeinbrainresearchsofarhashadaprofoundimpactonourunderstandingofourselvesandtheworldaroundus.Bystudyingthebrain,wenotonlygaininsightsintothenatureofhumanconsciousnessbutalsodevelopnewwaystoimprovehumanhealthandwell-being.Asresearchcontinuestouncoverthebrain'ssecrets,wecanlookforwardtoevenmoreexcitingdiscoveriesandapplicationsinthefuture.1.A)controls2.B)expresses3.C)regulates4.D)generates5.A)although6.B)but7.C)however8.D)moreover9.A)demonstrate10.B)display11.C)reveal12.D)exhibit13.A)crucial14.B)critical15.C)essential16.D)vital17.A)Alzheimer's18.B)Parkinson's19.C)Depression20.D)Schizophrenia21.A)exploring22.B)investigating23.C)examining24.D)analyzing25.A)valuable26.B)useful27.C)significant28.D)important29.A)network30.B)system31.C)connection32.D)link33.A)thoughts34.B)feelings35.C)behaviors36.D)actions37.A)ourselves38.B)ourselves39.C)ourselves40.D)ourselves第三部分翻译directions:TranslatethefollowingpassageintoChinese.Theinternethasrevolutionizedthewayweaccessandshareinformation,butithasalsocreatednewchallengesforprivacyandsecurity.Aswebecomeincreasinglydependentondigitalplatforms,theriskofdatabreachesandcyberattacksgrows.Personalinformation,financialdata,andsensitivebusinessinformationareallvulnerabletotheftormisuse.Toaddresstheseconcerns,itisessentialtodeveloprobustcybersecuritymeasuresandtoeducateusersabouttheimportanceofprotectingtheirpersonalinformationonline.Onlybytakingproactivestepscanwemitigatetherisksandensurethattheinternetremainsasafeandsecureenvironmentforeveryone.第四部分写作directions:Writeanessayof160-200wordsonthetopic"TheImportanceofReading".TheImportanceofReading---试卷答案第一部分阅读理解1.B)Flexibilityandautonomy解析思路：文章第一段明确指出，“Thegigeconomyoffersflexibilityandautonomythattraditionalemploymentcannotmatch.”（零工经济提供了传统就业无法匹敌的灵活性和自主性），并且第一段第二句也提到“Fromride-sharingdriverstofreelancewriters,millionshavefoundopportunitiestoworkontheirownterms.”（从网约车司机到自由撰稿人，数百万人都找到了按照自己的条件工作的机会）。选项B“灵活性和自主性”与原文信息一致。2.A)Itoffersfreedomfromtheconstraintsoftraditionalemployment.解析思路：文章第一段使用了“seeminglyliberatingtrend”来描述零工经济。第二段提到“balanceworkwithothercommitmentsmoreeasily”和“pursuemultipleprojectssimultaneously”，暗示了摆脱传统工作限制的便利性。选项A“它提供了摆脱传统工作限制的自由”符合文意。3.C)Itallowsthemtofindaflexibleworkforcethatcanbescaledupordownaccordingtodemand.解析思路：文章第二段明确提到，“Forbusinesses,gigworkersofferaflexibleworkforcethatcanbescaledupordownaccordingtodemand,reducingtheneedforlong-termcommitmentsandbenefitscosts.”（对于企业来说，零工经济提供了灵活的劳动力，可以根据需求进行规模扩大或缩小，减少了对长期承诺和福利成本的需求）。选项C“它允许他们找到可以根据需求进行规模扩大或缩小的灵活劳动力”是对原文的直接转述。4.D)Thelackoftraditionaljobsecurity,benefits,andcareeradvancementopportunities.解析思路：文章第三段明确指出，“Thelackoftraditionaljobsecurityisamajorconcernforgigworkers.”（缺乏传统工作的保障是零工经济工人的主要担忧）。该段还提到了“Withoutemployer-sponsoredhealthinsurance,retirementplans,orpaidleave,manyfindthemselvesvulnerabletoeconomicfluctuationsandpersonalemergencies.”（没有雇主赞助的健康保险、退休计划或带薪休假，许多人发现自己容易受到经济波动和个人紧急情况的影响）以及“thetransientnatureofgigworkalsomeansfeweropportunitiesforcareeradvancementandprofessionaldevelopmentcomparedtotraditionalemployment.”（零工经济的工作性质也意味着与传统就业相比，职业发展和专业发展机会更少）。选项D概括了这些担忧。5.B)Thereisatrade-offbetweenthebenefitsofflexibilityandtheneedtoprotectworkers'rights.解析思路：文章最后一段提到，“Asthegigeconomycontinuestoevolve,policymakersfacethedifficulttaskofbalancingthebenefitsofflexibilitywiththeneedtoprotectworkers'rightsandensurefaircompensation.”（随着零工经济的不断发展，政策制定者面临着平衡灵活性的好处与保护工人权利和确保公平报酬的艰难任务）。这表明在灵活性优势和工人保护之间需要进行权衡。选项B“灵活性的好处与保护工人权利的需要之间存在权衡”符合文意。6.D)Itwillcontinuetogrowandevolve,potentiallyleadingtonewformsofworkandregulation.解析思路：文章最后一段提到，“Asthegigeconomycontinuestoevolve,policymakersfacethedifficulttaskofbalancingthebenefitsofflexibilitywiththeneedtoprotectworkers'rightsandensurefaircompensation.”（随着零工经济的不断发展，政策制定者面临着平衡灵活性的好处与保护工人权利和确保公平报酬的艰难任务）。这暗示了零工经济将继续发展和演变。选项D“它将继续增长和演变，可能带来新的工作形式和监管”是基于原文的合理推断。7.C)Whileofferingflexibility,thegigeconomyalsopresentssignificantchallengesthatneedtobeaddressed.解析思路：文章整体上既肯定了零工经济的灵活性优势（如第一、二段），也指出了其带来的挑战（如第三段）。作者在第四段提出了政策制定者面临的平衡问题。选项C“虽然零工经济提供了灵活性，但也带来了需要解决的重大挑战”最能概括作者的观点。8.B)Impermanentorshort-term.解析思路：文章第三段提到，“thetransientnatureofgigworkalsomeansfeweropportunitiesforcareeradvancementandprofessionaldevelopmentcomparedtotraditionalemployment.”（零工经济的工作性质是暂时的，与传统就业相比，职业发展和专业发展机会更少）。这里的“transient”意为“短暂的、暂时的”。选项B“不固定的或短期的”与其意思相近。9.A)Itcouldstifleinnovationanddrivebusinessestoseekalternatives.解析思路：文章最后一段提到，“Someadvocateforstrongerregulationtomandatebenefitslikehealthinsuranceandminimumpay,whileothersarguethatexcessiveregulationcouldstifleinnovationanddrivebusinessestoseekalternatives.”（一些人主张加强监管，强制要求提供健康保险和最低工资等福利，而另一些人则认为过度的监管会扼杀创新并促使企业寻找替代方案）。选项A“它可能会扼杀创新并促使企业寻找替代方案”是对原文中“excessiveregulationcouldstifleinnovationanddrivebusinessestoseekalternatives”的概括。10.A)Howtocreateaframeworkthatacknowledgestheuniqueaspectsofgigworkwhilestillprovidingasafetynetforworkers.解析思路：文章最后一段提到，“Thechallengeliesincreatingaframeworkthatacknowledgestheuniqueaspectsofgigworkwhilestillprovidingasafetynetforthosewhorelyonitfortheirlivelihood.”（挑战在于创建一个框架，既能承认零工经济的独特性，又能为依赖它为生的人提供安全网）。选项A“如何创建一个既能承认零工经济的独特性又能为工人提供安全网的框架”与原文信息一致。PassageTwo11.B)Environmentalawarenessandadesireforamorebalancedlifestyle.解析思路：文章第一段提到，“Theriseofthe'gigeconomy'hasbeenoneofthemostsignificantchangesinthelabormarketoverthepastdecade.Fueledbyincreasingawarenessofenvironmentalissuesandadesireforamorebalancedlifestyle,itoffersflexibilityandautonomythattraditionalemploymentcannotmatch.”（过去十年，‘零工经济’的兴起是劳动力市场最重大的变化之一。它由日益增强的环境意识和对更平衡生活方式的渴望所推动，提供了传统就业无法匹敌的灵活性和自主性）。选项B“环境意识以及对更平衡生活方式的渴望”与原文信息一致。12.C)Tomanageresourcesmoresustainablyandreduceone'secologicalfootprint.解析思路：文章第一段提到，“sustainablelivinginvolvesmakingchoicesthatminimizeone'secologicalfootprintandpromoteenvironmentalstewardship.”（可持续生活涉及做出选择，以最大限度地减少一个人的生态足迹，并促进环境管理）。这里的“stewardship”意为“管理、照管”。选项C“更可持续地管理资源并减少一个人的生态足迹”符合文意。13.A)Compostingorganicwaste,reusingitems,andrecyclingmaterials.解析思路：文章第二段明确提到了减少浪费的几种方法：“Thiscanbeachievedthroughpracticessuchascompostingorganicwaste,reusingitemsinsteadofdiscardingthem,andrecyclingmaterialswheneverpossible.”（这可以通过以下做法来实现：堆肥有机废物、重复使用物品而不是丢弃它们，以及尽可能回收材料）。选项A是对原文的概括。14.D)Consumerchoicescaninfluencebusinessestoadoptmoreenvironmentallyfriendlypractices.解析思路：文章第三段提到，“Bymakingconsciousconsumerchoices,individualscanencouragebusinessestoadoptmoreenvironmentallyfriendlypracticesandcontributetoamoresustainableeconomy.”（通过做出有意识的消费选择，个人可以鼓励企业采用更环保的做法，并为更可持续的经济做出贡献）。这表明消费者的选择可以影响企业采取更环保的做法。选项D“消费者的选择可以影响企业采取更环保的做法”符合文意。15.B)Despitethechallenges,manypeoplearewillingtomakeeffortstolivemoreresponsibly.解析思路：文章第四段提到，“Despitethesechallenges,thegrowingmovementtowardssustainablelivingsuggeststhatasignificantnumberofpeoplearewillingtomaketheefforttolivemoreresponsibly.”（尽管存在这些挑战，但向可持续生活方式的日益增长的运动表明，相当多的人愿意做出努力来更负责任地生活）。选项B“尽管存在挑战，但许多人愿意做出努力来更负责任地生活”符合文意。16.A)Anenvironmentalactivistwouldlikelysupporttheideathatsustainablelivingisimportantandfeasible.解析思路：文章整体都在论述可持续生活的重要性以及人们采取相关行动的可能性。第四段更是强调了很多人愿意为此努力。一个环保活动人士很可能会支持可持续生活重要且可行的观点。选项A“一个环保活动人士很可能会支持可持续生活重要且可行的观点”是合理的推断。17.E)Toprovidereaderswithanoverviewoftheconceptandbenefitsofsustainableliving.解析思路：文章从定义可持续生活（第一段），到列举具体做法（第二段），再到讨论面临的挑战和人们的意愿（第三、四段），全面介绍了可持续生活的概念、好处以及实践情况。因此，其主要目的是为读者提供可持续生活的概述。选项E“向读者概述可持续生活的概念和好处”符合文意。18.C)Topresenttheideathatsustainablelivingisatrenddrivenbyenvironmentalconcernsandadesireforbalance.解析思路：文章第一段就点明了可持续生活兴起的原因：“Fueledbyincreasingawarenessofenvironmentalissuesandadesireforamorebalancedlifestyle.”（由日益增强的环境意识和对更平衡生活方式的渴望所推动）。选项C“提出可持续生活是由环境问题和平衡愿望驱动的趋势这一观点”是对原文主旨的概括。19.A)Thecuratedportrayalsoflifeonsocialmediacanleadtofeelingsofinadequacyandsocialcomparison.解析思路：文章第二段提到，“Moreover,thecuratedandoftenidealizedportrayalsoflifeonsocialmediacanleadtofeelingsofinadequacyandsocialcomparison,negativelyimpactingself-esteemandmentalhealth.”（此外，社交媒体上生活被精心策划和理想化的描绘会导致不安全感和社会比较，对自尊和心理健康产生负面影响）。选项A“社交媒体上对生活的精心策划的描绘会导致不安全感和社会比较”符合文意。20.B)Theauthorimpliesthatsustainableproductsaresometimeslessaccessiblebecausetheyaremoreexpensiveorlessavailable.解析思路：文章第四段提到，“Thecostofsustainableproductscansometimesbehigherthantheirconventionalcounterparts,makingthemlessaccessibletosomeindividuals.”（可持续产品的成本有时可能高于其传统counterparts，使得它们对某些个人来说不太容易获得）。这暗示了可持续产品有时不太容易获得是因为它们更贵或不太容易获得。选项B“作者暗示可持续产品有时不太容易获得是因为它们更贵或不太容易获得”符合文意。PassageThree21.C)Regulates解析思路：文章第一段提到，“Thehumanbrainisaremarkableorgan,capableofperforminganincrediblearrayoffunctions.Itprocessesinformation,controlsmovement,regulatesemotions,andenablesustolearnandadapttoourenvironment.”（人脑是一个非凡的器官，能够执行一系列非凡的功能。它处理信息，控制运动，调节情绪，并使我们能够学习和适应环境）。根据上下文，“regulates”与“processes”，“controls”并列，意为“调节”。选项C“调节”符合文意。22.A)Exploring解析思路：文章第二段提到，“Oneofthemostexcitingareasofbrainresearchisthestudyofneuroplasticity,whichreferstothebrain'sabilitytochangeandadaptinresponsetoexperience.Thisphenomenonhasbeendemonstratedthroughvariousexploring.”（大脑研究中最令人兴奋的领域之一是神经可塑性的研究，它是指大脑对经验做出反应而改变和适应的能力。这种现象通过各种探索得到证明）。根据上下文，“exploring”是“demonstratedthrough”的宾语，意为“探索、研究”。选项A“探索”符合文意。23.D)Analyzing解析思路：文章第二段提到，“Scientistsareconstantlystrivingtounlockitssecretsandunderstandhowitfunctionsatthemostfundamentallevel.Oneofthemostexcitingareasofbrainresearchisthestudyofneuroplasticity,whichreferstothebrain'sabilitytochangeandadaptinresponsetoexperience.Thisphenomenonhasbeendemonstratedthroughvariousexploring,analyzingthebrain'sstructureandfunctionatthecellularlevel.”（科学家们不断努力揭开它的秘密，并了解它在最基本层面的功能。大脑研究中最令人兴奋的领域之一是神经可塑性的研究，它是指大脑对经验做出反应而改变和适应的能力。这种现象通过各种探索以及在细胞水平上分析大脑的结构和功能得到证明）。根据上下文，“analyzing”与“exploring”并列，意为“分析”。选项D“分析”符合文意。24.B)Critical解析思路：文章第二段提到，“Neuroplasticityiscrucialforlearning,memoryformation,andrecoveryfrombraininjury.”（神经可塑性对学习、记忆形成和从脑损伤中恢复至关重要）。根据上下文，“crucial”形容神经可塑性对学习、记忆形成和从脑损伤中恢复的重要性。选项B“关键的、至关重要的”符合文意。25.A)Alzheimer's解析思路：文章第三段提到，“Anotherareaoffocusisthestudyofbraindisorders,suchasAlzheimer'sdisease,Parkinson'sdisease,anddepression.”（另一个关注领域是脑部疾病的研究，例如阿尔茨海默病、帕金森病和抑郁症）。根据上下文，“Alzheimer's”是列举的脑部疾病之一。选项A“Alzheimer's”符合文意。26.B)Investigating解析思路：文章第三段提到，“Byunderstandingtheunderlyingmechanismsofthesedisorders,scientistshopetodevelopmoreeffectivetreatmentsand,ultimately,cures.Forexample,researchersareexploringtheuseofstemcelltherapytorepairdamagedbraintissueandthedevelopmentofnewmedicationstotargetspecificneurotransmittersinvolvedintheseconditions.”（通过了解这些疾病的潜在机制，科学家们希望开发更有效的治疗方法，并最终找到治愈方法。例如，研究人员正在探索使用干细胞疗法来修复受损的脑组织，以及开发新的药物来针对这些疾病中涉及的特定神经递质）。这里暗示了对这些疾病进行更深入的研究。选项B“调查、研究”符合文意。27.D)Important解析思路：文章第三段提到，“Advancesinbrainimagingtechnologyhavealsoprovidedimportantinsightsintothestructureandfunctionofthebrain,helpingresearcherstoide