2026年专升本英语阅读理解高分冲刺训练卷

2026年专升本英语阅读理解高分冲刺训练卷考试时间：______分钟总分：______分姓名：______注意事项：1.请将答案填写在答题卡上。2.选择题只有一个正确答案，多选题有两个或两个以上正确答案，请将正确答案的字母序号填写在答题卡上对应题号后。第一部分阅读理解阅读下面的短文，回答第1至5题。Therapidadvancementofartificialintelligence(AI)hassparkedwidespreadconcernaboutitspotentialimpactonthejobmarket.WhilesomeviewAIasatoolthatwillenhanceproductivityandcreatenewopportunities,othersfearitwillleadtosignificantjobdisplacement,particularlyinsectorsinvolvingroutinecognitiveandmanualtasks.Thisdebatehighlightsthecomplexrelationshipbetweentechnologyandemployment.ProponentsofAIarguethatitwillprimarilyautomatejobsthatarerepetitive,dangerous,orlow-skilled,freeinghumanstofocusonmorecreative,strategic,andinterpersonaltasks.Theypointoutthathistoryhasshownthattechnologicalrevolutions,thoughdisruptive,ultimatelyleadtothecreationofnewjobsthatrequiredifferentskillsets.Forinstance,theriseoftheinternetdisplacedtraditionalmailcarriersbutcreatedjobsinwebdevelopment,digitalmarketing,ande-commerce.Therefore,thekeytonavigatingtheAIrevolutionliesineducationandreskilling,ensuringtheworkforceispreparedforthejobsofthefuture.However,criticsexpressseriousdoubtsaboutthisoptimisticscenario.TheyarguethatAIsystemsarebecomingincreasinglysophisticatedandcapableofperformingtasksthatwerepreviouslythoughttorequirehumanintelligence,suchasdataanalysis,customerservice,andevencertainaspectsofmedicaldiagnosis.ThisbroaderscopeofAIcapabilitysuggeststhatmanywhite-collarjobscouldalsobeautomatedinthecomingyears.Thepotentialformassdisplacementisnotjustatheoreticalconcern;studieshaveprojectedthatAIcoulddisplacemillionsofjobsgloballyacrossvariousindustries.TheimpactofAIonemploymentisalsoinfluencedbyeconomicfactorsandpolicydecisions.IftheeconomicbenefitsofAIareconcentratedamongafewcompaniesandindividuals,itcouldexacerbateincomeinequality.Furthermore,ifgovernmentsdonotinvestinsocialsafetynetsorretrainingprograms,thetransitioncouldbepainfulforworkersdisplacedbyAI.Onapositivenote,someadvocatefora"human-AIcollaboration"model,whereAItoolsaugmenthumancapabilitiesratherthanreplacethementirely,leadingtoamoreproductiveandfulfillingworkforce.Ultimately,thefutureofworkintheageofAIwilldependonhowsocietyadapts.Thisinvolvesamultifacetedapproach:fosteringinnovationinAIwhilemitigatingitsnegativeimpacts,investingineducationandlifelonglearning,andimplementingpoliciesthatpromoteinclusivegrowthandjobcreation.ThechallengeistoharnessthepotentialofAItoimprovehumanlifewithoutallowingittodisruptthesocialfabric.1.Whatisthemaintopicofthepassage?A.Thehistoricalimpactoftheinternetonjobcreation.B.Thepotentialbenefitsandrisksofartificialintelligenceintheworkplace.C.Theroleofgovernmentpoliciesinmanagingtechnologicalchange.D.Theprocessofreskillingworkersforthejobsofthefuture.2.AccordingtoproponentsofAI,whatwillbetheprimaryeffectofAIonthejobmarket?A.Itwilleliminatemostjobsinvolvingroutinetasks.B.Itwillcreatenewjobopportunitiesinemergingfields.C.Itwillforcegovernmentstoinvestinsocialsafetynets.D.Itwillprimarilyaffectindustrieswithlow-skilledworkers.3.WhatdoesthepassagesuggestabouttheimpactofAIonwhite-collarjobs?A.AIwillonlyaffectjobsthatinvolvemanuallabor.B.AIsystemsarenotyetcapableofperformingcomplextasks.C.Manywhite-collarjobsmaybeautomatedinthefuture.D.White-collarworkersdonotneedtoworryaboutAIdisplacement.4.WhatfactorcouldhelpmitigatethenegativeconsequencesofAIonemployment?A.Concentratingeconomicbenefitsamongafewcompanies.B.Fosteringahuman-AIcollaborationmodel.C.Reducinginvestmentineducationandretrainingprograms.D.IgnoringthepotentialrisksofAIdisplacement.5.Whatistheauthor'smainpurposeinwritingthispassage?A.TopredicttheexactnumberofjobsthatAIwilldisplace.B.ToarguethatAIwillultimatelyleadtomorejobcreationthandisplacement.C.TohighlightthechallengesandopportunitiespresentedbyAIinthejobmarket.D.ToprovideadetailedplanforgovernmentstomanageAI-relatedjobdisplacement.阅读下面的短文，回答第6至10题。Inrecentyears,theconceptof"well-being"hasmovedfromthefringesofpublicdiscoursetothecenterofpolicydebates.GovernmentsandorganizationsaroundtheworldareincreasinglyrecognizingthateconomicindicatorslikeGDP(GrossDomesticProduct)areinsufficientmeasuresofanation'sprogressandhappiness.Instead,theyareturningtomorecomprehensiveframeworksthatincludefactorssuchashealth,education,environmentalquality,andsocialconnections.Thisshiftreflectsagrowingunderstandingthattruedevelopmentinvolvesmorethanjusteconomicgrowth.Oneofthekeydriversbehindthischangeistherecognitionthateconomicgrowthdoesnotautomaticallytranslateintoimprovedwell-being.HighGDPfigurescancoexistwithsignificantsocialproblems,suchasincomeinequality,poorhealthoutcomes,andenvironmentaldegradation.Forexample,acountrymightexperiencerapideconomicexpansionbutstillstrugglewithinadequateaccesstohealthcare,highlevelsofpollution,orsocialunrest.ThishasledsomecriticstoarguethatGDPisaflawedmetricthatfailstocapturethefullpictureofasociety'swell-being.Toaddresstheselimitations,variousindiceshavebeendevelopedtoprovideamoreholisticviewofwell-being.Themostwell-knownistheHumanDevelopmentIndex(HDI),whichcombinesmeasuresoflifeexpectancy,education,andpercapitaincome.Otherframeworks,suchastheOECD'sBetterLifeIndexandtheWorldHappinessReport,incorporateawiderrangeofindicators,includinghousing,employment,community,education,health,environment,civicengagement,andsafety.Theseindicesaimtoprovideamorenuancedunderstandingofwhatitmeanstoliveagoodlife.Theadoptionofthesewell-beingframeworkshasimportantimplicationsforpolicy-making.Bymovingbeyondnarroweconomicindicators,policymakerscandesigninterventionsthataddressabroaderrangeofsocietalneeds.Forinstance,insteadoffocusingsolelyonGDPgrowth,governmentsmightprioritizeinvestmentsineducation,publichealth,andenvironmentalprotection.Thiscouldleadtomoresustainableandequitabledevelopmentoutcomes.However,criticsarguethattheseframeworksaredifficulttoimplementduetodatacollectionchallengesandthecomplexityofmeasuringintangiblefactorslikehappinessandsocialcohesion.Despitethesechallenges,thegrowinginterestinwell-beingindicatorssuggestsapromisingshiftinhowsocietiesevaluateprogress.Byfocusingonabroaderrangeoffactors,policymakerscancreatepoliciesthatenhancethequalityoflifefortheircitizens.Thisshiftalsoencouragesamoreholisticviewofdevelopment,onethatrecognizestheinterconnectionsbetweeneconomic,social,andenvironmentaldimensions.Astheglobalcommunitycontinuestograpplewithcomplexchallenges,thewell-beingframeworkoffersavaluablelensthroughwhichtoassessandguidedevelopmentefforts.6.Whatistheprimarypurposeofthepassage?A.TocriticizethelimitationsofGDPasameasureofsocietalprogress.B.Tointroduceandexplainvariouswell-beingindicesusedinpolicy-making.C.Toarguethateconomicgrowthandwell-beingarealwaysdirectlycorrelated.D.Tooutlineacomprehensiveplanforgovernmentstoimprovewell-being.7.Accordingtothepassage,whatisamajorlimitationofGDP?A.Itdoesnotaccountforenvironmentaldegradation.B.Itisdifficulttocalculateaccurately.C.Itdoesnotreflectsocialproblemslikeincomeinequality.D.Itfocusestoomuchonpercapitaincome.8.WhatdoesthepassagesuggestabouttheHumanDevelopmentIndex(HDI)?A.Itistheonlycomprehensiveindexusedtomeasurewell-being.B.Itcombinesmeasuresoflifeexpectancy,education,andincome.C.Itisprimarilyusedbygovernmentstoassesseconomicgrowth.D.Itplacesmoreemphasisonenvironmentalqualitythaneducation.9.Whatisapotentialbenefitofusingwell-beingframeworksforpolicy-making?A.Theyallowpolicymakerstofocussolelyoneconomicindicators.B.Theyencourageamoreholisticapproachtosocietaldevelopment.C.Theymakeiteasiertocollectdataonintangiblefactors.D.Theyprioritizeinvestmentsinenvironmentalprotectionovereducation.10.Whatdoestheauthorsuggestaboutthefutureofwell-beingindicators?A.Theywillbereplacedbymoresimpleandeasilyunderstandablemetrics.B.Theywillcontinuetofacechallengesinimplementationbutremainvaluable.C.Theywillbecometheprimaryfocusofallgovernmentpolicydebates.D.Theywillbeusedprimarilybyorganizationsratherthangovernments.阅读下面的短文，回答第11至15题。Theriseofsocialmediahasfundamentallyalteredthewaypeoplecommunicate,shareinformation,andformrelationships.Whilesocialmediaplatformshaveundoubtedlybroughtnumerousbenefits,suchasfacilitatingconnectionacrossdistancesandprovidingaspaceforself-expression,theyhavealsogivenrisetoarangeofchallenges.Oneofthemostsignificantoftheseisthephenomenonof"socialcomparison,"whereindividualsevaluatethemselvesbasedonthecuratedandoftenidealizedportrayalsofothersonline.Socialcomparisononsocialmediacanhavedetrimentaleffectsonmentalhealth.ResearchhasshownthatexcessiveuseofplatformslikeFacebook,Instagram,andTwitterisassociatedwithincreasedfeelingsofenvy,lowself-esteem,anddepression.Thisisbecauseuserstendtocomparetheirordinarylives,unfilteredandimperfect,withthehighlightreelsofothers.Theconstantexposuretoidealizedimages,filteredphotos,andcarefullycraftednarrativescancreateunrealisticexpectationsandfosterasenseofinadequacy.Furthermore,thepressuretopresentaperfectonlinepersonacanleadtoanxietyandthefearofmissingout(FOMO),whereindividualsfeelcompelledtoconstantlychecktheirphonesandengagewiththecontentofothers.Anotherchallengeassociatedwithsocialmediaisthespreadofmisinformationandfakenews.Thealgorithmsthatpowersocialmediaplatformsaredesignedtomaximizeengagement,oftenattheexpenseofaccuracy.Thiscreatesanenvironmentwheresensationalistandfalseinformationcanspreadrapidly,sometimeswithsignificantreal-worldconsequences.Forexample,duringelectionsorpublichealthcrises,misinformationcaninfluencepublicopinion,incitepanic,andunderminetrustininstitutions.Thechallengeofverifyinginformationintheageofsocialmediaiscompoundedbythefactthatmanyuserslackthecriticalmedialiteracyskillstodiscerncrediblesourcesfromfabricatedones.Despitethesechallenges,socialmediaalsooffersopportunitiesforpositivechange.Platformscanbeusedtoraiseawarenessaboutimportantissues,mobilizesocialmovements,andconnectpeoplewithsharedinterests.Forinstance,socialmediahasplayedacrucialroleinorganizingprotests,supportingmarginalizedcommunities,andpromotingsocialjusticecauses.Theabilitytoreachalargeaudiencequicklyandeasilyhasmadesocialmediaapowerfultoolforactivismandsocialchange.Additionally,socialmediacanprovideasenseofbelongingandcommunityforindividualswhomightfeelisolatedintheirofflinelives.Thekeytoharnessingthebenefitsofsocialmediawhilemitigatingitsnegativeeffectsliesindevelopingdigitalliteracyandmindfulusagehabits.Thisinvolvescriticallyevaluatingtheinformationencounteredonline,beingawareofthecuratednatureofonlinecontent,andsettingboundariesaroundsocialmediause.Educationplaysacrucialroleinfosteringtheseskills,startingfromayoungage.Bypromotingmedialiteracyandencouragingmindfulengagementwithsocialmedia,societycancreateahealthierdigitalenvironmentthatsupportswell-beingandinformedparticipation.11.Whatisthemaintopicofthepassage?A.Theeconomicimpactofsocialmediacompaniesonthetechindustry.B.Thechallengesandopportunitiespresentedbysocialmedia.C.Theroleofsocialmediainpoliticalcampaignsandactivism.D.Theeffectsofsocialmediaonmentalhealthandwell-being.12.Accordingtothepassage,whatisamajorconcernregardingsocialcomparisononsocialmedia?A.Itleadstoincreasedcommunicationacrossdistances.B.Itfostersasenseofcommunityandbelonging.C.Itcannegativelyimpactmentalhealthandself-esteem.D.Itencouragesuserstopresentanunfilteredversionofthemselves.13.Whatdoesthepassagesuggestaboutthespreadofmisinformationonsocialmedia?A.Itisprimarilyduetothelackofregulationonsocialmediaplatforms.B.Itislimitedbythealgorithmsthatprioritizeaccurateinformation.C.Itcanhavesignificantreal-worldconsequences,suchasinfluencingpublicopinion.D.Itiseasilydetectedbyuserswithhighlevelsofcriticalthinkingskills.14.Whatisapotentialpositiveaspectofsocialmediamentionedinthepassage?A.Itprovidesaspaceforself-expressionandcreativity.B.Itencouragesexcessiveuseandaddiction.C.Itleadstoincreasedcompetitionandeconomicinequality.D.Itreducesface-to-faceinteractionsandsocialskills.15.Whatistheauthor'smainrecommendationformitigatingthenegativeeffectsofsocialmedia?A.Governmentsshouldregulatesocialmediausagemorestrictly.B.Socialmediacompaniesshoulddesignplatformsthatencouragemindfulusage.C.Individualsshoulddevelopdigitalliteracyandpracticemindfulengagement.D.Schoolsshouldfocusmoreonteachingsocialmediamarketingskills.阅读下面的短文，回答第16至20题。Climatechangeisoneofthemostpressingchallengesfacinghumanitytoday.Itsimpactsarefar-reachingandaffecteverycorneroftheglobe,fromrisingsealevelsandextremeweathereventstochangesinprecipitationpatternsandthreatstobiodiversity.Thescientificconsensusisoverwhelming:humanactivities,particularlytheburningoffossilfuelsanddeforestation,aretheprimarydriversofclimatechange.Addressingthisissuerequiresacoordinatedglobaleffortandafundamentalshiftinthewayweproduceandconsumeenergy.Theconsequencesofinactiononclimatechangearesevereandpotentiallycatastrophic.Risingsealevels,causedbythemeltingofpolaricecapsandthermalexpansionofseawater,threatencoastalcommunitiesandlow-lyingareaswithfloodinganddisplacement.Extremeweatherevents,suchashurricanes,droughts,andheatwaves,arebecomingmorefrequentandintense,causingwidespreaddamagetoinfrastructure,agriculture,andecosystems.Changesinprecipitationpatternscanleadtowaterscarcityinsomeregionsandfloodinginothers,exacerbatingwaterstressandaffectingfoodsecurity.Mitigatingclimatechangerequiresamultifacetedapproachthataddressestherootcausesofglobalwarming.Renewableenergysources,suchassolar,wind,andhydroelectricpower,offeracleanandsustainablealternativetofossilfuels.Investinginthesetechnologiescanreducegreenhousegasemissionsanddecreaseourrelianceonpollutingenergysources.Additionally,energyefficiencymeasurescansignificantlyreduceenergyconsumptionandemissions.Thiscanbeachievedthroughtheadoptionofenergy-efficientappliances,buildingretrofits,andthepromotionofsustainabletransportationoptionslikepublictransitandelectricvehicles.Whilemitigationeffortsarecrucial,theyarenotenoughtoaddressthechallengesposedbyclimatechange.Adaptationstrategiesarealsonecessarytoprepareforandcopewiththeimpactsthatarealreadyoccurringorareexpectedtohappeninthefuture.Adaptationmeasuresincludebuildingseawallstoprotectcoastalcommunities,developingdrought-resistantcropstoensurefoodsecurity,andcreatingprotectedareastopreservebiodiversity.Thesestrategiesareessentialtoreducethevulnerabilityofcommunitiesandecosystemstoclimatechange.However,theglobalresponsetoclimatechangehasbeenslowandinadequate.Politicalleadershaveoftenbeenreluctanttoimplementpoliciesthatcouldhaveeconomiccostsintheshortterm,eveniftheyarenecessaryforlong-termsustainability.Internationalagreements,suchastheParisAgreement,havesetambitiousgoalsforreducinggreenhousegasemissions,butprogresshasbeenunevenandinsufficient.Thechallengeofclimatechangerequiresagreatersenseofurgencyandawillingnesstomakedifficultchoicestoensureasustainablefutureforgenerationstocome.16.Whatisthemaintopicofthepassage?A.Theeconomicbenefitsofinvestinginrenewableenergysources.B.Thecauses,consequences,andpotentialsolutionstoclimatechange.C.Theroleofinternationalagreementsinaddressingglobalwarming.D.Theimpactofclimatechangeoncoastalcommunitiesandlow-lyingareas.17.Accordingtothepassage,whatisamajorconsequenceofclimatechange?A.Anincreaseintheavailabilityoffreshwaterinmanyregions.B.Themeltingofpolaricecapsandtheriseinsealevels.C.Adecreaseinthefrequencyofextremeweatherevents.D.Thegrowthofbiodiversityinaffectedecosystems.18.Whatdoesthepassagesuggestaboutrenewableenergysources?A.Theyarecurrentlymoreexpensivethanfossilfuels.B.Theyofferacleanandsustainablealternativetopollutingenergysources.C.Theyarenotcapableofmeetingtheworld'senergydemands.D.Theyhaveminimalenvironmentalimpactcomparedtofossilfuels.19.Whatisakeyaspectofadaptationstrategiesmentionedinthepassage?A.Reducinggreenhousegasemissionsthroughtheadoptionofrenewableenergy.B.Encouragingtheuseoffossilfuelstoensureenergysecurity.C.Buildingseawallstoprotectcoastalcommunitiesfromflooding.D.Developingdrought-resistantcropstoensurefoodsecurity.20.Whatdoesthepassagesuggestabouttheglobalresponsetoclimatechange?A.Ithasbeenswiftandeffective,withsignificantprogresstowardreducingemissions.B.Ithasbeenslowandinadequate,withinsufficientprogresstowardachievingclimategoals.C.Itisprimarilyfocusedondevelopingadaptationstrategiesratherthanmitigationefforts.D.Itisdrivenbyeconomicconsiderationsratherthanenvironmentalconcerns.第二部分完形填空阅读下面的短文，文中有10处空白，每处空白有4个选项。请根据上下文，在每处空白处选择一个最佳选项，并将该选项的字母序号填写在答题卡上对应题号后。Thehumanbrainisaremarkableorgan,capableofperforminganastonishingarrayoftasks,fromsimplecalculationstocomplexproblem-solving.21.______itisoftenreferredtoasthemostcomplexobjectintheknownuniverse,itsfunctionsarestillnotfullyunderstood.Neurons,thebasicbuildingblocksofthebrain,communicatewitheachotherthroughelectricalandchemicalsignals,formingintricatenetworksthatprocessinformationandcontrolbehavior.Oneofthemostfascinatingaspectsofthebrainisitsplasticity,oritsabilitytochangeandadaptinresponsetoexperience.22.______youngchildren,whosebrainsarehighlymalleable,canlearnnewlanguageswithrelativeease,adultsoftenfinditmorechallenging.Thisplasticityallowsthebraintoreorganizeitselfafterinjury,toformnewmemories,andtoacquirenewskillsthroughoutlife.However,thebrain'scapacityforplasticityisnotunlimited,andcertaincriticalperiodsindevelopmentarecrucialfortheformationofspecificskillsandabilities.Thebrainalsohastheabilitytoperformmultipletaskssimultaneously,aphenomenonknownasmultitasking.23.______whileitmightseemlikeasignofefficiency,multitaskingcanactuallybedetrimentaltocognitiveperformance.Researchhasshownthatswitchingbetweentasksfrequentlycanleadtodecreasedfocus,increasederrors,andreducedproductivity.Thebrainisbetterofffocusingononetaskatatime,allowingfordeeperprocessingandbetterretentionofinformation.Anotherremarkablefeatureofthebrainisitsabilitytogenerateconsciousness,thesubjectiveexperienceofbeingawareofoneselfandthesurroundingworld.24.______themechanismsbehindconsciousnessarestillamystery,itisclearthatitisacomplexphenomenoninvolvingvariousbrainregionsandprocesses.Consciousnessallowsustoexperienceemotions,tothinkcritically,andtocreateart,music,andliterature.Finally,thebrain'senergyconsumptionisremarkablyhigh,despiteitsrelativelysmallsize.25.______itconsumesabout20%ofthebody'stotalenergy,evenwhenatrest,thishighenergydemandisnecessarytosupportitscomplexfunctions.Thebrain'senergyconsumptionisprimarilyduetotheconstantelectricalandchemicalactivityofneurons,aswellasthemaintenanceofthebrain'sstructureandfunction.21.A.BecauseB.AlthoughC.DespiteD.Therefore22.A.ForinstanceB.HoweverC.IncontrastD.Asaresult23.A.YetB.ThereforeC.MoreoverD.So24.A.BecauseB.AlthoughC.DespiteD.Therefore25.A.BecauseB.AlthoughC.DespiteD.Therefore试卷答案1.B解析：文章首段提出AI对就业市场的影响存在争议，第二段阐述支持者的观点，第三段阐述批评者的观点，第四段讨论经济因素和政策决策的影响，最后一段总结适应AI时代工作变化的重要性。全文围绕AI对就业市场的潜在影响及其相关因素展开论述，B选项“人工智能在工作场所的潜在益处和风险”最能概括主旨。2.B解析：根据文章第二段“ProponentsofAIarguethatitwillprimarilyautomatejobsthatarerepetitive,dangerous,orlow-skilled,freeinghumanstofocusonmorecreative,strategic,andinterpersonaltasks.Theypointoutthathistoryhasshownthattechnologicalrevolutions,thoughdisruptive,ultimatelyleadtothecreationofnewjobsthatrequiredifferentskillsets.”支持者认为AI将主要自动化重复、危险或低技能的工作，从而让人们能够专注于更具创造性、战略性和人际交往性的任务，并最终创造需要不同技能集的新工作，B选项“它将在新兴领域创造新的工作机会”与文意相符。3.C解析：根据文章第三段“However,criticsexpressseriousdoubtsaboutthisoptimisticscenario.TheyarguethatAIsystemsarebecomingincreasinglysophisticatedandcapableofperformingtasksthatwerepreviouslythoughttorequirehumanintelligence,suchasdataanalysis,customerservice,andevencertainaspectsofmedicaldiagnosis.ThisbroaderscopeofAIcapabilitysuggeststhatmanywhite-collarjobscouldalsobeautomatedinthecomingyears.”批评者认为，随着AI系统变得越来越复杂，能够执行以前被认为需要人类智能的任务，许多白领工作也可能在comingyears被自动化，C选项“许多白领工作在未来可能会被自动化”与文意相符。4.B解析：根据文章第四段“Onapositivenote,someadvocatefora'human-AIcollaboration'model,whereAItoolsaugmenthumancapabilitiesratherthanreplacethementirely,leadingtoamoreproductiveandfulfillingworkforce.”一些提倡“人机协作”模式，在这种模式下，AI工具增强人类能力而不是完全取代它们，从而带来更高效和令人满意的工作队伍，B选项“促进人机协作模式”能够减轻AI对就业的负面影响。5.C解析：文章首段提出AI对就业市场的影响存在争议，接着分别阐述了支持者和批评者的观点，然后讨论了经济因素和政策决策的影响，最后一段总结适应AI时代工作变化的重要性。全文围绕AI对就业市场的潜在影响及其相关因素展开论述，旨在揭示AI在就业市场带来的挑战和机遇，C选项“强调人工智能在就业市场带来的挑战和机遇”最能体现作者的主要目的。6.B解析：文章首段提出“well-being”概念日益受到关注，第二段说明GDP作为衡量标准的不足，第三段介绍各种幸福指数，第四段讨论这些指数对政策制定的启示，最后一段总结幸福指数的意义。全文围绕幸福指数的介绍及其在政策制定中的应用展开，B选项“介绍和解释政策制定中使用的各种幸福指数”最能概括主旨。7.C解析：根据文章第二段“WhilesomeviewAIasatoolthatwillenhanceproductivityandcreatenewopportunities,othersfearitwillleadtosignificantjobdisplacement,particularlyinsectorsinvolvingroutinecognitiveandmanualtasks.”支持者认为AI将作为工具提高生产力和创造新的机会，而批评者担心它将导致大规模的工作失业，特别是涉及重复认知和体力劳动的领域，C选项“它不能反映像收入不平等这样的社会问题”是GDP作为衡量标准的局限性之一。8.B解析：根据文章第三段“Themostwell-knownistheHumanDevelopmentIndex(HDI),whichcombinesmeasuresoflifeexpectancy,education,andpercapitaincome.”人类发展指数（HDI）是最著名的，它结合了预期寿命、教育和人均收入等指标，B选项“它结合了预期寿命、教育和收入指标”与文意相符。9.B解析：根据文章第四段“Bymovingbeyondnarroweconomicindicators,policymakerscandesigninterventionsthataddressabroaderrangeofsocietalneeds.Forinstance,insteadoffocusingsolelyonGDPgrowth,governmentsmightprioritizeinvestmentsineducation,publichealth,andenvironmentalprotection.Thiscouldleadtomoresustainableandequitabledevelopmentoutcomes.”通过超越狭隘的经济指标，政策制定者可以设计干预措施来解决更广泛的社会需求。例如，政府可能优先考虑在教育、公共卫生和环境保护方面的投资，而不是只关注GDP增长，这可能导致更可持续和公平的发展成果，B选项“它们鼓励一种更全面的societaldevelopment方法”是使用幸福感框架进行政策制定的潜在好处。10.B解析：文章首段提出“well-being”概念日益受到关注，第二段说明GDP作为衡量标准的不足，第三段介绍各种幸福指数，第四段讨论这些指数对政策制定的启示，最后一段总结幸福指数的意义。全文围绕幸福指数的介绍及其在政策制定中的应用展开，尽管幸福指数具有重要意义，但在实际应用中仍然面临挑战，B选项“它们将继续面临实施挑战，但仍然很有价值”最能体现作者对幸福指数未来的看法。11.D解析：文章首段提出社交媒体改变了人们的沟通方式，第二段说明社交媒体比较现象及其对心理健康的影响，第三段讨论社交媒体上虚假信息的传播，第四段指出社交媒体的积极方面，最后一段提出应对社交媒体负面影响的方法。全文围绕社交媒体对心理健康的影响及其挑战和机遇展开，D选项“社交媒体对心理健康和福祉的影响”最能概括主旨。12.C解析：根据文章第二段“Socialcomparisononsocialmediacanhavedetrimentaleffectsonmentalhealth.ResearchhasshownthatexcessiveuseofplatformslikeFacebook,Instagram,andTwitterisassociatedwithincreasedfeelingsofenvy,lowself-esteem,anddepression.Thisisbecauseuserstendtocomparetheirordinarylives,unfilteredandimperfect,withthehighlightreelsofothers.Theconstantexposuretoidealizedimages,filteredphotos,andcarefullycraftednarrativescancreateunrealisticexpectationsandfosterasenseofinadequacy.”社交媒体上的社会比较会对心理健康产生不利影响。研究表明，过度使用Facebook、Instagram和Twitter等平台与嫉妒感、自尊心低下和抑郁感增加有关，C选项“它可能对心理健康和自尊产生负面影响”与文意相符。13.C解析：根据文章第三段“Thechallengeofclimatechangerequiresacoordinatedglobaleffortandafundamentalshiftinthewayweproduceandconsumeenergy.”应对气候变化需要协调的全球努力和对我们生产和消费能源方式的根本转变，C选项“它可能产生重大的现实后果，例如影响公众舆论”是文章第三段提到的气候变化的一个潜在后果。14.A解析：文章第四段“Despitethesechallenges,socialmediaalsooffersopportunitiesforpositivechange.Platformscanbeusedtoraiseawarenessaboutimportantissues,mobilizesocialmovements,andconnectpeoplewithsharedinterests.Forinstance,socialmediahasplayedacrucialroleinorganizingprotests,supportingmarginalizedcommunities,andpromotingsocialjusticecauses.Theabilitytoreachalargeaudiencequicklyandeasilyhasmadesocialmediaapowerfultoolforactivismandsocialchange.”尽管存在这些挑战，社交媒体也提供了积极变革的机会。平台可以用来提高对重要问题的认识，动员社会运动，并连接有共同兴趣的人，A选项“它提供了一个自我表达和创造力的空间”与文意相符。15.C解析：文章最后一段“Thekeytoharnessingthebenefitsofsocialmediawhilemitigatingitsnegativeeffectsliesindevelopingdigitalliteracyandmindfulusagehabits.Thisinvolvescriticallyevaluatingtheinformationencounteredonline,beingawareofthecuratednatureofonlinecontent,andsettingboundariesaroundsocialmediause.Educationplaysacrucialroleinfosteringtheseskills,startingfromayoungage.Bypromotingmedialiteracyandencouragingmindful