2025年英语四六级考试真题解析与模拟试卷：阅读理解策略

2025年英语四六级考试真题解析与模拟试卷：阅读理解策略考试时间：______分钟总分：______分姓名：______模拟试卷PartIReadingComprehension(30minutes)directions:Thereare2passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageOneTheriseofthedigitaleconomyhasbroughtaboutprofoundchangesinhowwework,shop,andinteractwiththeworld.Whileofferingunprecedentedconvenienceandefficiency,italsopresentsnewchallenges,particularlyintherealmofmentalhealth.Agrowingbodyofevidencesuggestsacorrelationbetweenheavysocialmediauseandincreasedfeelingsofanxietyanddepressionamongadolescentsandyoungadults.Thecurated,oftenidealizedversionsoflifepresentedonlinecanleadtosocialcomparison,whereindividualsmeasuretheirownunfilteredrealitiesagainstothers'highlightreels.Thisconstantcomparisoncanfosterfeelingsofinadequacy,envy,andlowself-esteem.Moreover,theaddictivenatureofdigitalplatforms,designedwithalgorithmsthatprioritizeengagementanddopaminereleases,canleadtoexcessivescreentime.Thisdisplacementofreal-worldinteractionsandactivitiescontributestoasedentarylifestyleandcanexacerbatefeelingsofisolation,despitethesupposedconnectivityofferedbythesenetworks.Thepressuretomaintainanonlinepersonaandthefearofmissingout(FOMO)furtheraddtothepsychologicalburden.However,itiscrucialtoacknowledgethattherelationshipbetweenthedigitalworldandmentalhealthiscomplexandnotsolelynegative.Digitalplatformscanalsoprovidevaluablesupportnetworks,accesstomentalhealthresources,andopportunitiesforself-expressionandcommunitybuilding.Formany,thesespacesofferasenseofbelongingandconnectionthatmightbehardertofindoffline.Thekeyliesindevelopingabalancedandmindfulapproachtotechnologyuse.Practicingdigitaldetoxes,settingtimelimits,andbeingconsciousofone'semotionalstatewhileonlineareessentialstepstowardsmitigatingthepotentialharms.Questions:1.Accordingtothepassage,whatisaprimaryconcernregardingsocialmediause?2.Whatdoesthepassagesuggestaboutthedesignofdigitalplatforms?3.Howmightdigitalplatformshaveapositiveimpactonmentalhealth,accordingtotheauthor?4.Whatadvicedoesthepassageofferforindividualsusingdigitaltechnology?PassageTwoClimatechangecontinuestobeoneofthemostpressingissuesfacinghumanitytoday.Itsimpactsarefar-reaching,affectingeverythingfromweatherpatternsandsealevelstoagriculturalproductivityandbiodiversity.Thescientificconsensusisunequivocal:humanactivities,particularlytheburningoffossilfuelsanddeforestation,aretheprimarydriversofthecurrentwarmingtrend.Theconsequencesarealreadyevident,withmorefrequentandsevereheatwaves,alteredprecipitationpatternsleadingtodroughtsinsomeregionsandfloodsinothers,andthemeltingofpolaricecapscontributingtorisingsealevels.Addressingthischallengerequiresamultifacetedapproachinvolvinggovernments,industries,andindividuals.Onthegovernmentallevel,implementingstricterregulationsoncarbonemissions,investinginrenewableenergyinfrastructure,andinternationalcooperationthroughagreementsliketheParisAccordarecrucialsteps.Industriesmustinnovateandtransitiontowardsmoresustainablepractices,developingandadoptingcleanertechnologies.Onanindividuallevel,whilesystemicchangeisnecessary,smallactionscancollectivelymakeadifference.Reducingenergyconsumption,adoptingmoresustainabletransportationmethods,supportinglocalandorganicfoodproduction,andminimizingwasteallcontributetoalowercarbonfootprint.Despitethecomplexityandscaleoftheproblem,thereisreasonforhope.Technologicaladvancementscontinuetomakerenewableenergysourceslikesolarandwindpowermoreaffordableandefficient.Publicawarenessandconcernaboutclimatechangeareatanall-timehigh,puttingpressureonpolicymakerstoactdecisively.Theresilienceofnatureandtheingenuityofhumanbeingsprovidethefoundationforasustainablefuture,butitrequiresimmediateandconcertedactionfromallsectorsofsociety.Questions:5.Whatisthemaintopicofthepassage?6.Accordingtothepassage,whataresomeobservableeffectsofclimatechange?7.Whatrolesdogovernments,industries,andindividualsplayinaddressingclimatechange,asdescribedinthepassage?8.Whatdoesthepassagesuggestaboutthefutureprospectsforcombatingclimatechange?PartIICloze(20minutes)directions:Readthefollowingpassagecarefully.Choosethecorrectwordforeachblankfromthewordsgiveninthebox.Youmaynotuseanyofthewordsmorethanonce.WriteyouranswersonAnswerSheet2.certain,about,however,traditional,despite,which,develop,increasingly,global,plays,roles,important,various,contributeTherapidadvancementoftechnologyhas9__________transformedthebusinesslandscapeoverthepastfewdecades.Companies10__________arenolongerconfinedby11__________geographicalboundariesandcanoperateona12__________scale.Thisshifthas13__________significantrolesfordigitaltoolsineveryaspectofoperations,frommarketingandcustomerservicetosupplychainmanagementanddataanalysis.Oneofthemost14__________changeshasbeeninhowbusinessesreachtheircustomers.Digitalmarketinghas15__________becomeastandardpractice,allowingcompaniestotargetspecificdemographicswithunprecedentedprecision.Socialmediaplatforms16__________avastarrayofopportunitiesforengagementandbrandbuilding.Additionally,e-commercehas17__________allowedconsumerstoshopfromanywhereatanytime,18__________thetraditionalbrick-and-mortarmodel.Despitethesechallenges,19__________theneedforinnovationandadaptation,the20__________businessmodelsthatincorporatetechnologyeffectivelyarethriving.Theabilityto21__________andleveragedigitaltoolshasbecomeacrucialfactorinmaintainingacompetitiveedge.PartIIIReadinginDepth(25minutes)directions:Thereare2passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageOneTheconceptof"gigeconomy"referstoalabormarketcharacterizedbyshort-termcontractsorfreelanceworkasopposedtopermanentjobs.Thismodelhasgainedsignificanttractioninrecentyears,drivenbytheriseofdigitalplatformsthatconnectserviceproviderswithcustomers.Whileofferingflexibilityandautonomytoworkers,thegigeconomyalsopresentsseveralchallenges.Onemajorconcernisthelackofjobsecurityandbenefitstraditionallyassociatedwithpermanentemployment,suchashealthinsurance,paidleave,andretirementplans.Workersinthegigeconomyoftenfaceuncertaintyregardingtheirincomeandtheavailabilityoffuturegigs.Anotherissueisthepotentialforexploitation,asthepowerdynamicoftenfavorsplatformowners.Workersmayhavelimitedbargainingpowerandfacestringenttermssetbytheplatforms.Moreover,theclassificationofgigworkersasindependentcontractorsratherthanemployeescanhavelegalandfinancialimplications,limitingtheiraccesstolaborprotectionsandsocialsafetynets.Theon-demandnatureofmuchgigworkcanalsoleadtoburnout,asworkersmayberequiredtobeavailableatalltimesandfaceintensecompetitionforgigs.However,proponentsarguethatthegigeconomyoffersvaluableopportunitiesforindividualsto21__________controlovertheirworkschedulesandchooseprojectsthatalignwiththeirinterestsandskills.Itcanalso22__________businessesbyprovidingaccesstoaflexibleworkforceandreducingoverheadcosts.Thegigeconomyisunlikelytodisappearentirely,asithas23__________deeplyintothemoderneconomicstructure.Thechallengemovingforwardliesinfindingwaysto24__________thebenefitsofflexibilityforworkerswhilemitigatingtherisksandensuringfaircompensationandworkingconditions.Questions:9.Whatisthemaincharacteristicofthegigeconomy?10.Whataresomeofthebenefitsofferedtoworkersinthegigeconomy?11.Whatisaconcernregardingtheclassificationofgigworkers?12.Accordingtothepassage,whatisapotentialnegativeconsequenceoftheon-demandnatureofgigwork?PassageTwoTheimportanceofeducationinshapingindividuallivesandsocietalprogresscannotbeoverstated.Itequipsindividualswiththeknowledge,skills,andcriticalthinkingabilitiesnecessarytonavigateanincreasinglycomplexworld.Beyondpersonaldevelopment,educationservesasacornerstoneforeconomicgrowth,socialcohesion,anddemocraticparticipation.Countrieswithhighlevelsofeducationtendtoexperiencelowerpovertyrates,betterhealthoutcomes,andmorestablepoliticalsystems.However,accessingqualityeducationremainsasignificantchallengeformanyaroundtheglobe.Disparitiesineducationalopportunitiespersistbasedonfactorssuchasgeographiclocation,socioeconomicstatus,gender,andethnicity.Inmanydevelopingregions,schoolsareunderfunded,lackresources,andstruggletoattractandretainqualifiedteachers.Compulsoryschoolagelawsarenotalwaysenforced,andchildren,particularlygirls,maybepulledoutofschooltohelpwithhouseholdchoresorearlymarriage.Thesebarrierspreventmillionsofchildrenfromrealizingtheirfullpotentialandhinderoverallsocietaldevelopment.Addressingtheseissuesrequiresaconcertedeffortfromgovernments,internationalorganizations,andlocalcommunities.Investingineducationinfrastructure,providingscholarshipsandfinancialaid,improvingteachertrainingandsalaries,andimplementingpoliciesthatpromotegenderequalityandinclusiveeducationareallcrucialsteps.Furthermore,leveragingtechnologycanhelpexpandaccesstoqualityeducation,particularlyinremoteareas.Onlinelearningplatforms,digitalresources,andmobileeducationinitiativeshavethepotentialtoreachawideraudienceandofferpersonalizedlearningexperiences.Ultimately,ensuringthateveryindividualhasaccesstoqualityeducationisaninvestmentinamoreequitable,prosperous,andsustainablefutureforall.Questions:13.Accordingtothepassage,whataresomebenefitsofeducationforindividuals?14.Whatfactorscontributetodisparitiesineducationalopportunities,asmentionedinthepassage?15.Whatpotentialrolecantechnologyplayinimprovingeducationaccess?---试卷答案PartIReadingComprehension1.C2.D3.A4.B5.A6.B7.C8.DPartIICloze9.increasingly10.global11.traditional12.global13.plays14.important15.increasingly16.which17.have18.despite19.however20.traditional21.develop22.contribute23.plays24.developPartIIIReadinginDepth9.A10.B11.C12.D13.A14.B15.C解析思路PartIReadingComprehension1.思路：问题询问社交网络使用的主要担忧。通读第一段，重点分析第二句"Thecurated,oftenidealizedversionsoflifepresentedonlinecanleadtosocialcomparison,whereindividualsmeasuretheirownunfilteredrealitiesagainstothers'highlightreels.Thisconstantcomparisoncanfosterfeelingsofinadequacy,envy,andlowself-esteem."这句话明确指出，社交网络上展示的经过筛选、通常理想化的生活版本会导致社会比较，进而引发自卑、嫉妒和低自尊感。这与C选项"socialcomparisonandfeelingsofinadequacy"（社会比较和自卑感）最符合同义。A选项“成瘾性”是文中提到的问题，但不是最主要的担忧。B选项“孤独感”和D选项“缺乏现实互动”也是相关现象，但核心担忧在于比较带来的负面情绪。2.思路：问题询问文章关于数字平台设计的描述。通读第二段，重点分析第三句"Moreover,theaddictivenatureofdigitalplatforms,designedwithalgorithmsthatprioritizeengagementanddopaminereleases,canleadtoexcessivescreentime."这句话明确指出，数字平台是“被设计”成具有成瘾性的，其算法优先考虑用户参与度和多巴胺释放。D选项"designedwithalgorithmsthatprioritizeengagement"（使用优先考虑用户参与的算法设计）直接对应文中的描述。A选项“提供便利”是功能，不是设计本身。B选项“旨在盈利”可能是事实，但文中未直接说明是设计目的。C选项“使用人工智能”文中未提及。3.思路：问题询问根据作者，数字平台如何对心理健康产生积极影响。通读第三段，重点分析最后一句"However,digitalplatformscanalsoprovidevaluablesupportnetworks,accesstomentalhealthresources,andopportunitiesforself-expressionandcommunitybuilding.Formany,thesespacesofferasenseofbelongingandconnectionthatmightbehardertofindoffline."这句话明确指出，数字平台可以提供有价值的支持网络、获取心理健康资源的途径，以及自我表达和社区建设的机遇，为许多人提供归属感和连接感。A选项"providevaluablesupportnetworksandaccesstomentalhealthresources"（提供有价值的支持网络和获取心理健康资源的途径）概括了这些积极方面。B选项“促进身体健康”文中未提。C选项“增加社交互动”是文中提到的，但更准确地说，是提供*机会*。D选项“减少工作压力”文中未提。4.思路：问题询问文章为使用数字技术提供的建议。通读第三段，重点分析最后两句"Thekeyliesindevelopingabalancedandmindfulapproachtotechnologyuse.Practicingdigitaldetoxes,settingtimelimits,andbeingconsciousofone'semotionalstatewhileonlineareessentialstepstowardsmitigatingthepotentialharms."这句话明确建议采取平衡和有意识的数字技术使用方法，并进行数字排毒、设定时间限制，以及在网上时注意自己的情绪状态。B选项"Practicingdigitaldetoxes,settingtimelimits,andbeingconsciousofone'semotionalstate"（进行数字排毒、设定时间限制，并注意自己的情绪状态）直接概括了这些建议。A选项“完全放弃社交网络”与文中提到的积极作用相悖。C选项“只用于学习”过于绝对。D选项“与朋友保持联系”是数字技术的用途之一，但不是核心建议。5.思路：问题询问文章的主要主题。通读第二篇文章，文章首段就提出"Climatechangecontinuestobeoneofthemostpressingissuesfacinghumanitytoday."并随后讨论了其影响（第二段）和应对方法（第三段）。文章围绕气候变化及其影响和应对展开论述。A选项"Theimpactofclimatechangeandtheneedforaction"（气候变化的影响和行动的必要性）最能概括文章主旨。B选项“可再生能源的发展”只是应对措施的一部分。C选项“政府、工业和个人的责任”是应对措施的具体内容。D选项“公众意识的提高”是背景之一，但不是主旨。6.思路：问题询问根据文章，气候变化的可观察影响。通读第二段，重点分析第二句"Theconsequencesarealreadyevident,withmorefrequentandsevereheatwaves,alteredprecipitationpatternsleadingtodroughtsinsomeregionsandfloodsinothers,andthemeltingofpolaricecapscontributingtorisingsealevels."这句话列举了气候变化已经显现的后果，包括更频繁和严重的高温热浪、降水模式改变导致一些地区干旱而另一些地区洪水、极地冰盖融化导致海平面上升。B选项"Morefrequentandsevereheatwaves,alteredprecipitationpatterns,andmeltingpolaricecaps"（更频繁和严重的高温热浪、改变的降水模式和融化的极地冰盖）概括了这些可观察的影响。A选项“物种灭绝”文中未直接提及。C选项“经济衰退”是可能后果，但文中未提。D选项“政府政策”是应对措施。7.思路：问题询问根据文章，政府、工业和个人在应对气候变化中扮演的角色。通读第三段，分别分析针对三个主体的建议。对于政府，“Onthegovernmentallevel,implementingstricterregulationsoncarbonemissions,investinginrenewableenergyinfrastructure,andinternationalcooperation...arecrucialsteps.”（政府层面，实施更严格的碳排放监管、投资可再生能源基础设施、进行国际合作是关键步骤）。这与C选项"Governmentsshouldimplementregulations,investinrenewableenergy,andcooperateinternationally"（政府应实施监管、投资可再生能源、进行国际合作）相符。对于工业，“Industriesmustinnovateandtransitiontowardsmoresustainablepractices,developingandadoptingcleanertechnologies.”（工业必须创新，向更可持续的实践转型，开发和采用更清洁的技术）。这与C选项中“Industriesshouldinnovateandtransitiontowardssustainablepractices”相关。对于个人，“Onanindividuallevel,whilesystemicchangeisnecessary,smallactionscancollectivelymakeadifference...Reducingenergyconsumption,adoptingmoresustainabletransportationmethods,supportinglocalandorganicfoodproduction,andminimizingwasteallcontributetoalowercarbonfootprint.”（个人层面，虽然系统变革是必要的，但小行动可以集体产生影响……减少能源消耗、采用更可持续的交通方式、支持本地和有机食品生产、尽量减少浪费都有助于降低碳足迹）。这与C选项中“Individualscanreduceenergyconsumption,adoptsustainabletransportation,andminimizewaste”相关。C选项全面概括了三者角色。A选项侧重个人行动。B选项侧重政府责任。D选项侧重技术创新。8.思路：问题询问文章对未来对抗气候变化的展望。通读最后一段，重点分析最后一句"Ultimately,ensuringthateveryindividualhasaccesstoqualityeducationisaninvestmentinamoreequitable,prosperous,andsustainablefutureforall."这句话指出，确保每个人都能接受到优质教育是对更公平、繁荣和可持续未来的投资。D选项"Thereishopeduetotechnologicaladvancementsandgrowingpublicawareness,leadingtoasustainablefuture"（由于技术进步和日益增长的公众意识，存在希望，将带来可持续未来）最能体现文章最后的积极展望。A选项“挑战依然巨大”与文章基调不符。B选项“需要全球统一行动”是文中提到的一点，但不是最终展望。C选项“可再生能源是唯一解决方案”过于绝对。PartIICloze9.思路：空格前是"Therapidadvancementoftechnologyhas"，空格后是"transformedthebusinesslandscape"。需要填入一个副词修饰"transformed"，表示这种转变的程度或方式。根据后文"transformed"（已经转变），这里表示转变是“日益”发生的。increasingly（日益增多地，越来越）符合语境。10.思路：空格前是"Companies______arenolongerconfinedby"。这里需要一个形容词作定语，描述这些公司。根据后文"arenolongerconfinedbytraditionalgeographicalboundaries"（不再受传统地理边界限制），说明这些公司是“全球性的”或“跨国界的”。global（全球的，世界的）符合语境。11.思路：空格前是"arenolongerconfinedby______geographicalboundaries"。这里需要一个形容词修饰"geographicalboundaries"（地理边界）。根据上下文，是与“传统”相对的边界，指过去那种局限于特定地区的边界。traditional（传统的）符合语境。12.思路：空格前是"canoperateona______scale"。这里需要一个形容词修饰"scale"（规模）。根据前文"global"（全球的），说明公司可以operatingona"global"scale（在全球规模上运作）。global（全球的）符合语境。13.思路：空格前是"Thisshifthas______significantrolesfordigitaltoolsineveryaspectofoperations"。这里需要一个动词的现在分词形式作主语，与"shift"（转变）和"plays"（扮演）在语法结构上平行。digitaltools（数字工具）在句中作主语，需要一个动词来描述它们的作用。plays（扮演）的主语是tools，符合语法。这里填plays的现在分词形式playing可能更符合平行结构，但考虑到动词原形在介词for后作定语或主语的情况也常见，且cloze有时允许原形，这里按动词原形解析。若严格按平行结构，应填playing，但plays在某些cloze设计中也可接受。14.思路：空格前是"Oneofthemost______changeshasbeeninhowbusinessesreachtheircustomers"。这里需要一个形容词作定语修饰"changes"。根据后文描述的数字营销、社交媒体等带来的巨大变化，这些变化是“重要的”或“重大的”。important（重要的）符合语境。15.思路：空格前是"Digitalmarketinghas______becomeastandardpractice"。这里需要一个副词修饰"become"。根据上下文，数字营销变得越来越成为标准做法，表示一种趋势。increasingly（日益增多地，越来越）符合语境。16.思路：空格前是"Socialmediaplatforms______avastarrayofopportunitiesforengagementandbrandbuilding"。这里需要一个关系代词引导定语从句，修饰"Socialmediaplatforms"，并在从句中作主语。which引导定语从句，指代platforms，并在从句中作主语，符合语法。that也可以，但which在此更常用作主语。17.思路：空格前是"e-commercehas______allowedconsumerstoshopfromanywhereatanytime"。这里需要一个动词的过去分词形式，与"allowed"（允许）在并列结构中共同作谓语，修饰"e-commerce"。allowed的过去分词是allowed。这里填allowed，构成并列谓语。18.思路：空格前是"allowingconsumerstoshopfromanywhereatanytime,______thetraditionalbrick-and-mortarmodel"。这里需要一个介词连接"allowing"的结果和"thetraditionalbrick-and-mortarmodel"（传统的实体店铺模式）。allowing的结果是使得实体模式面临挑战或变化，despite（尽管）表示一种对比或让步关系，符合语境，意为“允许……的同时，尽管传统的模式仍然存在/面临挑战”。19.思路：空格前是"Despitethesechallenges,______theneedforinnovationandadaptation,thetraditionalbusinessmodelsthatincorporatetechnologyeffectivelyarethriving."这里需要一个转折连词，连接"thesechallenges"和"theneedforinnovationandadaptation"，引出尽管有挑战，但仍有需求的情况。however（然而，但是）符合语境，表示转折。20.思路：空格前是"______businessmodelsthatincorporatetechnologyeffectivelyarethriving."这里需要一个形容词作定语修饰"businessmodels"。根据后文"thriving"（繁荣的），说明是“传统的”商业模式在有效结合技术后得以繁荣。traditional（传统的）符合语境。21.思路：空格前是"Theabilityto______andleveragedigitaltoolshasbecomeacrucialfactor..."这里需要一个动词与leverage（利用）并列，共同作"ability"的定语。develop（开发，培养）和leverage（利用）都是对digitaltools的操作，develop指开发自身能力去运用工具，leverage指利用工具。develop符合语境。22.思路：空格前是"Itcanalso______businessesbyprovidingaccesstoaflexibleworkforceandreducingoverheadcosts."这里需要一个动词与providing（提供）并列，共同作"It"（指代gigeconomy）的目的状语，说明gigeconomy对businesses（企业）的好处。contribute（贡献，有助于）符合语境，意为“有助于企业”。23.思路：空格前是"Thegigeconomyisunlikelytodisappearentirely,asithas______deeplyintothemoderneconomicstructure."这里需要一个动词的现在分词形式作宾语补足语，修饰"it"（指代gigeconomy）。has...playedinto（已深深融入）符合语境，playinto在此意为“融入，对……产生影响”。24.思路：空格前是"Thechallengemovingforwardliesinfindingwaysto______thebenefitsofflexibilityforworkerswhilemitigatingtherisks..."这里需要一个动词与mitigating（减轻）并列，共同作"findingwaysto"的宾语，说明要找到方法来做什么。develop（发展，促进）符合语境，意为“促进工人在灵活性方面的好处”。PartIIIReadinginDepthPassageOne9.思路：问题询问“gigeconomy”的主要特征。通读第一段，首句定义"Theconceptof'gigeconomy'referstoalabormarketcharacterizedbyshort-termcontractsorfreelanceworkasopposedtopermanentjobs."明确指出其特征是“由短期合同或自由职业工作组成的劳动力市场，与永久性工作相反”。A选项"alabormarketcharacterizedbyshort-termcontractsorfreelancework"（以短期合同或自由职业工作为特征的劳动力市场）直接对应定义中的核心特征。B选项“不稳定性”是结果，不是定义本身。C选项“技术驱动”是重要因素，但不是定义核心。D选项“零工”是现象，不是市场定义。10.思路：问题询问文章关于“gigworkers”为“workersinthegigeconomy”提供的“benefits”。通读第二段，第三句"However,proponentsarguethatthegigeconomyoffersvaluableopportunitiesforindividualsto21__________controlovertheirworkschedulesandchooseprojectsthatalignwiththeirinterestsandskills."（然而，支持者认为，零工经济为个人提供了宝贵的机会去……控制自己的工作时间并选择符合其兴趣和技能的项目）。这里缺少动词develop，指提供控制权和选择项目的机会。B选项"tohavecontrolovertheirworkschedulesandchooseprojects"（控制工作时间和选择项目）概括了文中提到的benefits（好处）。A选项“灵活性”是文中提到的好处，但B选项更具体。C选项“高收入”文中未提。D选项“社会保障”是文中提到的缺乏，不是好处。11.思路：问题询问关于“gigworkers”分类的“concern”。通读第二段，第四句"Moreover,theclassificationofgigworkersasindependentcontractorsratherthanemployeescanhavelegalandfinancialimplications,limitingtheiraccesstolaborprotectionsandsocialsafetynets."（此外，将零工工作者归类为独立承包商而不是雇员，可能带来法律和财务影响，限制他们获得劳工保护和社会保障网）。这里缺少动词develop，指作为独立承包商而非雇员带来的影响。C选项"beingclassifiedasindependentcontractorsratherthanemployees,limitingaccesstoprotectionsandsafetynets"（被归类为独立承包商而非雇员，限制获取保护和安全网）直接对应文中的"classificationasindependentcontractorsratherthanemployees"以及其后果"limitingtheiraccesstolaborprotectionsandsocialsafetynets"。A选项“收入不稳定”是相关现象，但不是分类本身带来的核心问题。B选项“工作强度大”文中未提。D选项“缺乏职业发展”是可能结果，但核心问题是分类带来的权利限制。12.思路：问题询问“on-demandnatureofgigwork”的“potentialnegativeconsequence”。通读第二段，第五句"Theon-demandnatureofmuchgigworkcanalsoleadtoburnout,asworkersmayberequiredtobeavailableatalltimesandfaceintensecompetitionforgigs."（许多零工工作的按需性质也可能导致倦怠，因为工作者可能被要求随时待命，并面临inte