2025年英語(yǔ)四六級(jí)閱讀理解長(zhǎng)篇理解專項(xiàng)試卷考試時(shí)間：______分鐘總分：______分姓名：______PartIReadingComprehension(40Questions)Directions:Thereare4passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageOneTherapidadvancementofartificialintelligence(AI)hassparkedintensedebateacrosstheglobe,withconcernsrangingfromjobdisplacementtoethicaldilemmas.ProponentsarguethatAIwillultimatelybenefithumanitybyautomatingmundanetasks,allowinghumanstofocusoncreativeandstrategicendeavors.TheypointtothepotentialofAIinfieldssuchasmedicine,whereitcanassistindiagnosisandtreatmentplanning,leadingtomorepersonalizedandeffectivecare.However,criticswarnthatthewidespreadadoptionofAIcouldleadtosignificantjoblosses,particularlyinsectorslikemanufacturingandtransportation.TheyalsoexpressconcernsaboutthepotentialforAItobeusedformaliciouspurposes,suchasautonomousweaponsordeepfakesdesignedtomanipulatepublicopinion.AsAIcontinuestoevolve,societymustgrapplewiththesecomplexissuesandworktowardsharnessingitspowerresponsibly.TheimpactofAIontheworkforceisperhapsoneofthemostdiscussedtopics.Whilesomejobsmaybeeliminated,newrolesarelikelytoemerge,requiringdifferentskillsets.Thechallengeliesinbridgingthegapbetweentheskillsrequiredforcurrentjobsandthoseneededforthefuture.Governmentsandeducationalinstitutionsmustcollaboratetoprovidetrainingandreskillingprogramstohelpworkersadapttothechangingjobmarket.ThisincludesnotonlytechnicalskillsrelatedtoAIbutalsosoftskillssuchascriticalthinking,problem-solving,andadaptability.Furthermore,companiesneedtoinvestinemployeedevelopmentandcreateaculturethatembraceschangeandcontinuouslearning.EthicalconsiderationssurroundingAIarealsoparamount.Issuessuchasdataprivacy,algorithmicbias,andthepotentialforAItobeusedforsurveillanceorcontrolneedtobeaddressedthroughthoughtfulregulationandethicalframeworks.ItiscrucialtoensurethatAIisdevelopedanddeployedinawaythatrespectshumanrightsandpromotesfairnessandequality.Thisrequiresamulti-stakeholderapproachinvolvinggovernments,industryleaders,academia,andcivilsociety.Byworkingtogether,wecanhelptoensurethatAIisusedforthebenefitofall.ThepotentialofAItotransformvariousindustriesisundeniable.Inhealthcare,AI-powereddiagnostictoolscananalyzemedicalimageswithgreateraccuracythanhumanradiologists,potentiallyleadingtoearlierdetectionofdiseasessuchascancer.Infinance,AIalgorithmscandetectfraudulenttransactionsinreal-time,reducingtheriskoffinancialloss.Intransportation,self-drivingcarshavethepotentialtoreduceaccidentscausedbyhumanerror,makingroadssaferforeveryone.ThesearejustafewexamplesofhowAIisalreadymakingapositiveimpactonourlives.However,thedevelopmentofAIalsoraisesquestionsaboutaccountabilityandresponsibility.Whoisresponsiblewhenanautonomousvehiclecausesanaccident?WhoisresponsibleforthedecisionsmadebyanAIalgorithm?ThesearecomplexlegalandethicalquestionsthatneedtobeaddressedasAIbecomesmoreintegratedintoourdailylives.ItisessentialtoestablishclearlinesofresponsibilityandensurethatthosewhodevelopanddeployAIareheldaccountablefortheconsequencesoftheiractions.Aswemoveforward,itisclearthatthefutureofAIwillbeshapedbythechoiceswemaketoday.ByfosteringacollaborativeandethicalapproachtoAIdevelopmentanddeployment,wecanhelptoensurethatthispowerfultechnologyisusedtoimprovethehumancondition.Thepotentialbenefitsarevast,butsoaretherisks.ItisuptoustonavigatethiscomplexlandscapeandcreateafuturewhereAIserveshumanityinapositiveandmeaningfulway.Questions:1.Whatisthemaintopicofthepassage?2.AccordingtoproponentsofAI,whatarethepotentialbenefitsofAI?3.WhataresomeoftheconcernsraisedbycriticsofAI?4.Howcangovernmentsandeducationalinstitutionshelpworkersadapttothechangingjobmarket?5.WhataresomeexamplesofhowAIisalreadymakingapositiveimpactonourlives?6.WhataresomeoftheethicalquestionsraisedbythedevelopmentofAI?7.WhatwillbethekeytoensuringthatAIisusedforthebenefitofall?8.Whatistheauthor'smainpurposeinwritingthispassage?9.WhichofthefollowingstatementsisNOTmentionedinthepassage?10.WhatdoestheauthorsuggestaboutthefutureofAI?PassageTwoTheconceptofsustainabilityhasgainedsignificanttractioninrecentyears,asawarenessofenvironmentalissuessuchasclimatechange,pollution,andresourcedepletionhasgrown.Sustainabilityreferstotheabilitytomeettheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds.Thisconceptencompassesawiderangeofissues,fromtheenvironmentalimpactofourdailylivestothelong-termviabilityofoureconomicsystems.Oneofthecoreprinciplesofsustainabilityisthereductionofwaste.Thisinvolvesminimizingtheamountofwasteweproduce,reusingmaterialswheneverpossible,andrecyclingwastethatcannotbeavoided.Theadoptionofacirculareconomymodel,whereresourcesarekeptinuseforaslongaspossible,isseenasakeystrategyforachievingsustainability.Thisapproachcontrastswiththetraditionallineareconomymodel,whereresourcesareextracted,used,andthendiscarded.Anotherimportantaspectofsustainabilityistheconservationofnaturalresources.Manyoftheresourceswerelyon,suchaswater,forests,andfossilfuels,arefiniteandarebeingdepletedatanalarmingrate.Toensurethelong-termhealthofourplanet,itisessentialtoconservetheseresourcesanddevelopsustainablealternatives.Thisincludesusingrenewableenergysourcessuchassolarandwindpower,whichhaveamuchlowerenvironmentalimpactthanfossilfuels.Theconnectionbetweensustainabilityandsocialequityisalsoincreasinglyrecognized.Sustainabledevelopmentaimstomeettheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds,butitalsoemphasizestheneedtoaddresssocialinequalitiesandpromotesocialjustice.Thismeansensuringthateveryonehasaccesstobasicresourcessuchascleanwater,food,andeducation,andthateconomicdevelopmentisinclusiveandbenefitsallmembersofsociety.Theroleofindividualsinachievingsustainabilityiscrucial.Whilegovernmentpoliciesandcorporatepracticesplayasignificantrole,individualactionscanalsomakeadifference.Simpleactionssuchasreducingenergyconsumption,usingpublictransportation,andeatingaplant-baseddietcancontributetoamoresustainablefuture.Moreover,raisingawarenessaboutsustainabilityandadvocatingforpolicychangesareimportantwaysindividualscaninfluencethecourseofsustainabledevelopment.However,achievingsustainabilityisacomplexchallengethatrequiresamultifacetedapproach.Itinvolvesnotonlyenvironmentalprotectionbutalsoeconomicdevelopmentandsocialequity.Thisrequirescollaborationbetweengovernments,businesses,civilsociety,andindividuals.Byworkingtogether,wecancreateamoresustainablefutureforourselvesandforfuturegenerations.Thesustainabledevelopmentgoals(SDGs)adoptedbytheUnitedNationsin2015provideaframeworkforachievingsustainabilityonaglobalscale.Thesegoalscoverawiderangeofissues,frompovertyeradicationandqualityeducationtoclimateactionandresponsibleconsumption.Achievingthesegoalsrequiresaconcertedeffortfromallcountriesandacommitmenttosustainablepracticesatalllevelsofsociety.Aswemoveforward,itisclearthatthepathtosustainabilityislongandchallenging.However,thebenefitsofachievingasustainablefutureareimmense.Byprotectingourenvironment,conservingnaturalresources,andpromotingsocialequity,wecancreateabetterfutureforourselvesandforfuturegenerations.Thetimetoactisnow,andthefuturedependsonourcollectiveefforts.Questions:11.Whatisthemaintopicofthepassage?12.Whatisthedifferencebetweenacirculareconomyandalineareconomy?13.Whataresomeexamplesofsustainablealternativestofossilfuels?14.Howcanindividualactionscontributetoachievingsustainability?15.WhataretheSustainableDevelopmentGoals(SDGs)?16.Whatistheauthor'smainpurposeinwritingthispassage?17.WhichofthefollowingstatementsisNOTmentionedinthepassage?18.Whatdoestheauthorsuggestabouttheimportanceofcollaborationinachievingsustainability?19.Whatisthekeytoachievingsustainabledevelopment?20.Whatistheauthor'stoneinthispassage?PassageThreeTheriseofsocialmediahasfundamentallyalteredthewaywecommunicate,shareinformation,andinteractwithoneanother.PlatformssuchasFacebook,Twitter,Instagram,andTikTokhavebillionsofusersworldwide,makingsocialmediaoneofthemostpowerfulforcesshapingmodernsociety.Whilesocialmediahasmanypositiveaspects,italsoraisesconcernsaboutitsimpactonmentalhealth,privacy,andsocialcohesion.Proponentsofsocialmediaarguethatithasrevolutionizedthewaywecommunicate,allowingustoconnectwithpeoplefromallovertheworldandshareinformationinstantly.Socialmediahasmadeiteasiertostayintouchwithfriendsandfamily,especiallythosewholivefaraway.Ithasalsoprovidedaplatformforindividualstoexpressthemselves,sharetheirideas,andconnectwithlike-mindedpeople.Socialmediahasalsoplayedasignificantroleinsocialandpoliticalmovements,allowingactiviststoorganizeandmobilizesupportersmoreeffectivelythaneverbefore.However,criticsofsocialmediapointtoitspotentialnegativeimpactsonmentalhealth.Studieshaveshownthatexcessiveuseofsocialmediacanleadtofeelingsofloneliness,depression,andanxiety.Theconstantcomparisontoothersonsocialmediacanleadtofeelingsofinadequacyandlowself-esteem.Thepressuretopresentaperfectimageofoneselfonlinecanalsobestressfulanddetrimentaltomentalwell-being.Privacyconcernsareanothersignificantissueassociatedwithsocialmedia.Theamountofpersonalinformationthatusersshareonsocialmediaplatformsisvast,andthisinformationcanbevulnerabletomisuse.Databreachesandthemisuseofpersonaldatabycompaniesandgovernmentsareongoingconcerns.Moreover,theuseofsocialmediabyauthoritarianregimestomonitorandcontroltheirpopulationsisagrowingthreattohumanrights.Theimpactofsocialmediaonsocialcohesionisalsoasubjectofdebate.Whilesocialmediacanbringpeopletogetherandfosterasenseofcommunity,itcanalsoleadtotheformationofechochambersandfilterbubbles.Thesephenomenaoccurwhenalgorithmsprioritizecontentthatconfirmsusers'existingbeliefs,limitingtheirexposuretodiverseperspectives.Thiscanleadtoincreasedpolarizationanddivisionwithinsociety.Theroleofsocialmediainthespreadofmisinformationisanotherareaofconcern.Falseinformationandconspiracytheoriescanspreadrapidlyonsocialmediaplatforms,oftenwithdevastatingconsequences.Theeasewithwhichfalseinformationcanbesharedandthedifficultyinverifyingitsaccuracymakesocialmediaabreedinggroundformisinformation.Despitethesechallenges,socialmediaisheretostay,anditisessentialtofindwaystouseitresponsibly.Thisinvolvesdevelopingmedialiteracyskills,whichenableuserstocriticallyevaluatetheinformationtheyencounteronsocialmedia.Italsoinvolvesimplementingpoliciesandregulationsthatprotectusers'privacyandpreventthemisuseofpersonaldata.Moreover,itiscrucialtopromotedigitalinclusionandensurethateveryonehasaccesstotheinternetandtheskillsneededtousesocialmediaeffectively.Thefutureofsocialmediawilllikelyinvolvethecontinuedevolutionofexistingplatformsandtheemergenceofnewones.Itiscrucialthattheseplatformsaredesignedwiththewell-beingofusersinmind,prioritizingprivacy,security,andmentalhealth.Byfosteringamoreresponsibleandethicalapproachtosocialmedia,wecanharnessitspotentialtoconnectandempowerpeoplewhilemitigatingitsrisks.Questions:21.Whatisthemaintopicofthepassage?22.Whataresomeofthepositiveaspectsofsocialmedia?23.Howcanexcessiveuseofsocialmediaaffectmentalhealth?24.Whataresomeprivacyconcernsassociatedwithsocialmedia?25.Whatisthedifferencebetweenanechochamberandafilterbubble?26.Whatistheroleofmedialiteracyinusingsocialmediaresponsibly?27.Whatdoestheauthorsuggestaboutthefutureofsocialmedia?28.Whatistheauthor'smainpurposeinwritingthispassage?29.WhichofthefollowingstatementsisNOTmentionedinthepassage?30.Whatdoestheauthorsuggestabouttheimpactofsocialmediaonsocialcohesion?PassageFourTheconceptofhappinesshasbeenacentraltopicinphilosophy,psychology,andreligionforcenturies.Despitethecomplexityoftheconcept,mostagreethathappinessisafundamentalhumandesireandakeycomponentofafulfillinglife.However,whatconstituteshappinessandhowitcanbeachievedaresubjectsofongoingdebate.Oneperspectiveonhappinessisthatitisprimarilyanemotionalstatecharacterizedbyfeelingsofpleasure,joy,andcontentment.Thisviewemphasizestheimportanceofexperiencingpositiveemotionsandavoidingnegativeemotions.Proponentsofthisviewarguethathappinesscanbeincreasedbyengaginginactivitiesthatpromotepleasureandsatisfaction,suchasenjoyinghobbies,spendingtimewithlovedones,andconsumingenjoyablesubstances.Anotherperspectiveonhappinessisthatitisabroaderconceptthatencompassesnotonlypositiveemotionsbutalsoasenseofwell-being,lifesatisfaction,andmeaningfulness.Thisview,oftenassociatedwiththefieldofpositivepsychology,emphasizestheimportanceofhavingasenseofpurpose,engaginginactivitiesthatalignwithone'svalues,andbuildingstrongrelationships.Accordingtothisview,happinessisnotjustaboutfeelinggoodbutalsoaboutlivingameaningfulandfulfillinglife.Theroleofmaterialwealthinhappinessisalsoasubjectofdebate.Whilesomearguethatmoneycanbuyhappiness,researchhasshownthatthereisapointbeyondwhichadditionalincomedoesnotsignificantlyincreasehappiness.Therelationshipbetweenmaterialwealthandhappinessiscomplexanddependsonvariousfactors,suchasculturalbackground,individualcircumstances,andtherelativewealthofone'speers.Moreover,materialwealthcansometimesleadtonegativeconsequencessuchasincreasedstressandafocusonmaterialpossessionsattheexpenseofotheraspectsoflife.Theimportanceofsocialconnectionsinhappinessiswell-documented.Studieshaveshownthathavingstrongsocialconnectionsisoneofthemostreliablepredictorsofhappiness.Socialsupport,love,andasenseofbelongingarecrucialforwell-being.Buildingandmaintainingstrongrelationshipswithfamily,friends,andcommunitymemberscansignificantlycontributetohappiness.Theroleofmindsetinhappinessisanotherimportantfactor.Optimism,gratitude,andapositiveoutlookonlifeareassociatedwithhigherlevelsofhappiness.Cultivatingapositivemindsetinvolvesfocusingonthegoodinlife,appreciatingwhatonehas,andbeingresilientinthefaceofchallenges.Mindfulnesspractices,suchasmeditation,canalsohelpindividualsdevelopamorepositiveandpresent-focusedmindset.However,itisimportanttonotethathappinessisnotaconstantstateandthatexperiencingarangeofemotionsisanormalpartofthehumanexperience.Happinessisnotaboutavoidingnegativeemotionsbutabouthavingtheresiliencetocopewiththemandfindingmeaninginlifedespitechallenges.Itisalsoimportanttorecognizethathappinessisapersonalandsubjectiveexperience,andwhatbringshappinesstoonepersonmaynotbringhappinesstoanother.Thepursuitofhappinessisalifelongjourney,andthereisnosingleformulaforachievingit.However,byunderstandingthedifferentperspectivesonhappinessandfocusingonthefactorsthathavebeenshowntocontributetowell-being,individualscanincreasetheirchancesoflivingahappyandfulfillinglife.Thekeyliesinfindingabalancebetweenpursuingpositiveemotions,engaginginmeaningfulactivities,buildingstrongrelationships,andcultivatingapositivemindset.Questions:31.Whatisthemaintopicofthepassage?32.Whatisthedifferencebetweentheemotionalstateviewofhappinessandthebroaderviewofhappiness?33.Doesmaterialwealthsignificantlyincreasehappiness?Whyorwhynot?34.Whatistheroleofsocialconnectionsinhappiness?35.Howcancultivatingapositivemindsetcontributetohappiness?36.Whatistheauthor'smainpurposeinwritingthispassage?37.WhichofthefollowingstatementsisNOTmentionedinthepassage?38.Whatdoestheauthorsuggestaboutthepursuitofhappiness?39.Whatisthekeytoachievinghappinessaccordingtotheauthor?40.Whatdoestheauthorsuggestabouttherelationshipbetweenhappinessandnegativeemotions?---PartIITranslation(20Points)Directions:TranslatethefollowingChinesepassageintoEnglish.WriteyourtranslationonAnswerSheet2.近年來(lái)，隨著中國(guó)經(jīng)濟(jì)的快速發(fā)展，城市化進(jìn)程不斷加快，環(huán)境污染問(wèn)題日益突出。政府采取了一系列措施來(lái)應(yīng)對(duì)這一挑戰(zhàn)，包括推廣清潔能源、加強(qiáng)環(huán)境監(jiān)管和加大環(huán)保投入。盡管取得了一定成效，但環(huán)境污染問(wèn)題仍然是一個(gè)長(zhǎng)期而艱巨的任務(wù)，需要全社會(huì)共同努力，才能實(shí)現(xiàn)可持續(xù)發(fā)展的目標(biāo)。---PartIIIWriting(30Points)Directions:Writeanessayof160-200wordsonthetopic"TheImportanceofLifelongLearning".YoushouldwriteneatlyonAnswerSheet2.Donotwritethetopicontheanswersheet.---試卷答案PartIReadingComprehension1.D思路：文章首段提出AI的爭(zhēng)議，后文分別論述了支持者和反對(duì)者的觀點(diǎn)，以及AI的應(yīng)用和挑戰(zhàn)。文章圍繞AI的利弊和未來(lái)發(fā)展展開(kāi)，選項(xiàng)D（TheimpactofAIonsocietyandtheworkforce）最能概括主旨。2.B思路：文章第二段論述了AI的潛在好處，提到AI可以自動(dòng)化繁瑣任務(wù)，讓人類專注于創(chuàng)造性和戰(zhàn)略性行動(dòng)，并能在醫(yī)療領(lǐng)域輔助診斷和治療。選項(xiàng)B（Automatingmundanetasksandassistinginfieldslikemedicine）概括了這些好處。3.C思路：文章第二段末尾提到AI可能導(dǎo)致失業(yè)，第三段開(kāi)頭提到AI可能被用于惡意目的（如自主武器和深度偽造）。選項(xiàng)C（Potentialjobdisplacementandmalicioususe）概括了這些擔(dān)憂。4.A思路：文章第三段指出，政府和教育機(jī)構(gòu)需要提供培訓(xùn)和再培訓(xùn)項(xiàng)目來(lái)幫助工人適應(yīng)變化。選項(xiàng)A（Providingtrainingandreskillingprograms）直接對(duì)應(yīng)文中的內(nèi)容。5.D思路：文章第四段提到AI在醫(yī)療領(lǐng)域輔助診斷，在金融領(lǐng)域檢測(cè)欺詐，在交通領(lǐng)域減少事故。選項(xiàng)D（Assistingindiagnosisinhealthcareanddetectingfraudulenttransactionsinfinance）概括了這些例子。6.E思路：文章第三段末尾和第五段都提到了AI的責(zé)任問(wèn)題，如自動(dòng)駕駛汽車事故的責(zé)任歸屬和AI算法決策的責(zé)任。選項(xiàng)E（AccountabilityandresponsibilityforAIdecisions）概括了這些倫理問(wèn)題。7.B思路：文章最后一段強(qiáng)調(diào)需要協(xié)作和倫理的方式來(lái)確保AI的益處。選項(xiàng)B（Collaborationandethicalframeworks）對(duì)應(yīng)文中的觀點(diǎn)。8.C思路：作者在文章中平衡了AI的利弊，并強(qiáng)調(diào)了負(fù)責(zé)任地使用AI的重要性。選項(xiàng)C（TopresentabalancedviewofAIandadvocateforresponsibleuse）最符合作者的目的。9.A思路：文章沒(méi)有提到AI對(duì)人類壽命的影響。選項(xiàng)A（TheimpactofAIonhumanlifespan）是未提及的內(nèi)容。10.A思路：文章最后一段暗示需要立即采取行動(dòng)來(lái)確保AI的益處。選項(xiàng)A（Theneedforimmediateaction）對(duì)應(yīng)文中的觀點(diǎn)。11.A思路：文章首段定義了可持續(xù)性，后文分別論述了減少浪費(fèi)、資源保護(hù)、社會(huì)公平和個(gè)人作用等方面。文章圍繞可持續(xù)發(fā)展的概念和實(shí)現(xiàn)方式展開(kāi)，選項(xiàng)A（Theconceptandpracticeofsustainability）最能概括主旨。12.C思路：文章第二段對(duì)比了循環(huán)經(jīng)濟(jì)和線性經(jīng)濟(jì)，指出循環(huán)經(jīng)濟(jì)是資源持續(xù)利用，而線性經(jīng)濟(jì)是資源提取后丟棄。選項(xiàng)C（Circulareconomyemphasizesresourcereuseandrecycling,whilelineareconomydiscardsresources）概括了區(qū)別。13.B思路：文章第三段提到可再生能源，如太陽(yáng)能和風(fēng)能，作為化石燃料的可持續(xù)替代品。選項(xiàng)B（Renewableenergysourceslikesolarandwindpower）是文中提到的例子。14.A思路：文章第四段指出，個(gè)人可以減少能源消耗、使用公共交通和吃植物性飲食來(lái)促進(jìn)可持續(xù)性。選項(xiàng)A（Simpleactionslikereducingenergyconsumptionandusingpublictransportation）概括了這些個(gè)人行動(dòng)。15.J思路：文章第五段提到了聯(lián)合國(guó)在2015年通過(guò)的可持續(xù)發(fā)展目標(biāo)（SDGs）。選項(xiàng)J（TheSustainableDevelopmentGoalsadoptedbytheUnitedNationsin2015）是文中提到的內(nèi)容。16.C思路：作者在文章中論述了可持續(xù)發(fā)展的各個(gè)方面，并強(qiáng)調(diào)了合作的重要性。選項(xiàng)C（Toadvocateforsustainablepracticesandcollaboration）最符合作者的目的。17.A思路：文章沒(méi)有提到可持續(xù)性與經(jīng)濟(jì)增長(zhǎng)的關(guān)系。選項(xiàng)A（Therelationshipbetweensustainabilityandeconomicgrowth）是未提及的內(nèi)容。18.D思路：文章第五段強(qiáng)調(diào)需要政府、企業(yè)、社會(huì)和個(gè)人之間的合作來(lái)實(shí)現(xiàn)可持續(xù)性。選項(xiàng)D（Collaborationbetweengovernments,businesses,civilsociety,andindividuals）對(duì)應(yīng)文中的觀點(diǎn)。19.B思路：文章第四段和第五段都強(qiáng)調(diào)了個(gè)人行動(dòng)和合作的重要性。選項(xiàng)B（Individualactionsandsocietalcollaboration）是實(shí)現(xiàn)可持續(xù)發(fā)展的關(guān)鍵。20.B思路：作者在文章中客觀地介紹了可持續(xù)發(fā)展的概念、挑戰(zhàn)和解決方案，語(yǔ)氣較為中立和客觀。21.A思路：文章首段提出社交媒介的興起及其對(duì)社會(huì)的影響，后文分別論述了其正面和負(fù)面影響。文章圍繞社交媒介的作用和爭(zhēng)議展開(kāi)，選項(xiàng)A（Theimpactofsocialmediaoncommunicationandsociety）最能概括主旨。22.B思路：文章第二段論述了社交媒介的積極方面，提到可以連接世界各地的人、分享信息、表達(dá)自己和參與社會(huì)運(yùn)動(dòng)。選項(xiàng)B（Connectingpeoplegloballyandfacilitatinginformationsharing）概括了這些積極方面。23.C思路：文章第三段提到過(guò)度使用社交媒介可能導(dǎo)致孤獨(dú)、抑郁和焦慮，以及與他人比較導(dǎo)致的自卑感。選項(xiàng)C（Feelingsofloneliness,depression,andanxiety）概括了這些負(fù)面影響。24.D思路：文章第三段末尾提到個(gè)人信息在社交媒介上的共享可能被濫用，以及社交媒介被用于監(jiān)控人口。選項(xiàng)D（Databreachesandmisuseofpersonalinformation）概括了這些隱私問(wèn)題。25.E思路：文章第四段解釋了回聲室和過(guò)濾氣泡的概念，指出回聲室是重復(fù)現(xiàn)有信念，而過(guò)濾氣泡是算法限制不同觀點(diǎn)。選項(xiàng)E（Echochambersamplifyexistingbeliefs,whilefilterbubbleslimitexposuretodiverseperspectives）概括了區(qū)別。26.A思路：文章第五段提到媒體素養(yǎng)技能可以幫助用戶批判性評(píng)估社交媒介上的信息。選項(xiàng)A（Developingmedialiteracyskills）直接對(duì)應(yīng)文中的內(nèi)容。27.B思路：文章最后一段提到社交媒介的未來(lái)將涉及平臺(tái)繼續(xù)演變和出現(xiàn)新平臺(tái)，并需要關(guān)注用戶福祉。選項(xiàng)B（Thecontinuedevolutionofexistingplatformsandtheemergenceofnewones）概括了這些趨勢(shì)。28.C思路：作者在文章中平衡了社交媒介的利弊，并強(qiáng)調(diào)了負(fù)責(zé)任使用的重要性。選項(xiàng)C（Topresentabalancedviewofsocialmediaandadvocateforresponsibleuse）最符合作者的目的。29.A思路：文章沒(méi)有提到社交媒介對(duì)政治選舉的影響。選項(xiàng)A（Theimpactofsocialmediaonpoliticalelections）是未提及的內(nèi)容。30.D思路：文章第四段提到社交媒介可能導(dǎo)致社會(huì)分裂，因?yàn)榛芈暿液瓦^(guò)濾氣泡會(huì)限制不同觀點(diǎn)的交流。選項(xiàng)D（Socialmediacanleadtoincreasedpolarizationanddivision）對(duì)應(yīng)文中的觀點(diǎn)。31.A思路：文章首段提出幸福的定義和討論，后文分別論述了情感狀態(tài)、幸福感、物質(zhì)財(cái)富、社會(huì)聯(lián)系和心態(tài)等方面。文章圍繞幸福的定義和影響因素展開(kāi)，選項(xiàng)A（Thedefinitionandfactorsinfluencinghappiness）最能概括主旨。32.B思路：文章第二段對(duì)比了幸福感的情感狀態(tài)觀和更廣泛的概念，指出前者側(cè)重積極情緒，后者側(cè)重幸福感、生活滿意度和意義。選項(xiàng)B（Emotionalstateviewfocusesonpositiveemotions,whilebroaderviewincludeswell-beingandmeaning）概括了區(qū)別。33.D思路：文章第三段提到物質(zhì)財(cái)富在一定點(diǎn)后不會(huì)顯著增加幸福感，并指出財(cái)富與幸福的關(guān)系受多種因素影響。選項(xiàng)D（Additionalincomedoesnotsignificantlyincreasehappinessbeyondacertainpoint）概括了文中的觀點(diǎn)。34.C思路：文章第四段強(qiáng)調(diào)社會(huì)聯(lián)系對(duì)幸福感的重要性，提到社會(huì)支持、愛(ài)和歸屬感是幸福的關(guān)鍵預(yù)測(cè)因素。選項(xiàng)C（Strongsocialconnectionsareareliablepredictorofhappiness）直接對(duì)應(yīng)文中的內(nèi)容。35.E思路：文章第五段提到積極心態(tài)（如樂(lè)觀、感恩）與幸福感相關(guān)，并指出正念練習(xí)有助于培養(yǎng)積極心態(tài)。選項(xiàng)E（Cultivatingapositivemindsetthroughpracticeslikemeditation）概括了這些內(nèi)容。36.C思路：作者在文章中論述了幸福的各個(gè)方面，并強(qiáng)調(diào)了個(gè)人努力的重要性。選項(xiàng)C（Toexploredifferentperspectivesonhappinessandadvocateforindividualefforts）最符合作者的目的。37.A思路：文章沒(méi)有提到幸福與職業(yè)成功的關(guān)系。選項(xiàng)A（Therelationshipbetweenhappinessandcareersuccess）是未提及的內(nèi)容。38.B思路：文章最后一段指出追求幸福是一個(gè)終身旅程，沒(méi)有單一公式，但可以通過(guò)關(guān)注某些因素來(lái)增加幸福感。選項(xiàng)B（Itisalifelongjourneywithnosingleformula,butcanbeincreasedbyfocusingoncertainfactors）概括了文中的觀點(diǎn)。39.D思路：文章最后一段提到幸福感包括積極情緒、有意義的活動(dòng)、社會(huì)聯(lián)系和積極心態(tài)的平衡。選項(xiàng)D（Abalancebetweenpositiveemotions,meaningfulactivities,socialconnections,andapositivemindset）概括了這些關(guān)鍵因素。40.E思路：文章第三段提到財(cái)富增加并不會(huì)消除負(fù)面情緒，并指出幸福不是避免負(fù)面情