2025年英語六級考試試卷閱讀理解全真模擬與解題技巧考試時間：______分鐘總分：______分姓名：______第一部分長篇閱讀閱讀下面的文章，根據(jù)文章內(nèi)容，在文章后所設(shè)的空格中填入恰當(dāng)?shù)臄?shù)字（1-7）。數(shù)字為1-7的順序與原文中的段落順序一致。Therapidadvancementofartificialintelligence(AI)hassparkedwidespreaddiscussionsaboutitsimpactonvarioussectors,includingeducation.ProponentsarguethatAIcanenhancelearningexperiencesbyprovidingpersonalizedinstructionandautomatingadministrativetasks,therebyallowingeducatorstofocusmoreonstudentinteraction.However,criticsraiseconcernsaboutthepotentialdisplacementofteachersandtheethicalimplicationsofrelyingonmachinesforeducationalpurposes.[1]OneoftheprimarybenefitsofAIineducationisitsabilitytotailorlearningmaterialstoindividualstudentneeds.AI-poweredplatformscanassessstudents'proficiencylevelsandrecommendappropriateresources,creatingacustomizedlearningpathforeachstudent.Thisapproachcanaddressthediverselearningstylesandpaceswithinaclassroom,ensuringthatnostudentisleftbehind.Moreover,AIcanprovideinstantfeedback,helpingstudentsidentifyandcorrecttheirmistakesinrealtime.[2]Anothersignificantadvantageistheautomationofadministrativetasks.Traditionally,teachersspendaconsiderableamountoftimeongradingassignments,scheduling,andmanagingclassroomresources.AIsystemscanstreamlinetheseprocesses,freeingupeducatorstoconcentrateonmoremeaningfulaspectsofteaching,suchascurriculumdevelopmentandone-on-onestudentguidance.Thisshiftcanleadtoimprovedteacherjobsatisfactionandoveralleducationalquality.[3]Despitethesebenefits,theintegrationofAIintoeducationalsoposeschallenges.Onemajorconcernisthepotentialdisplacementofteachers.AsAIsystemsbecomemoresophisticated,thereisafearthattheymayeventuallyreplacehumaneducators,leadingtojoblossesintheeducationsector.Thisscenarioraisesquestionsabouttheirreplaceablehumanelementsofteaching,suchasempathy,inspiration,andmoralguidance.[4]EthicalconsiderationsalsocomeintoplaywhendiscussingAIineducation.Issuessuchasdataprivacy,algorithmicbias,andthedigitaldivideneedtobeaddressedtoensurethatAIisusedresponsibly.Forinstance,thecollectionandanalysisofstudentdatamustbeconductedtransparentlyandwithstrictadherencetoprivacyregulations.Additionally,AIsystemsshouldbedesignedtomitigatebiasesthatcoulddisadvantagecertainstudentgroups.[5]Anotherchallengeisthedigitaldivide,whichreferstothedisparityinaccesstotechnologybetweendifferentsocioeconomicgroups.IfAI-driveneducationaltoolsarenotaccessibletoallstudents,itcouldexacerbateexistinginequalitiesineducation.EffortsmustbemadetobridgethisgapandensurethatAIbenefitsallstudents,regardlessoftheirbackground.[6]TomaximizethebenefitsofAIineducationwhileminimizingitsdrawbacks,itisessentialtoadoptabalancedapproach.AIshouldbeseenasatooltosupporteducators,notreplacethem.CollaborativeeffortsbetweenhumansandAIcancreateamoredynamicandeffectivelearningenvironment.TeachertrainingprogramsshouldincludemodulesonAIintegration,equippingeducatorswiththeskillstoleveragethesetechnologieseffectively.[7]Inconclusion,theintegrationofAIintoeducationholdsimmensepotentialtotransformlearningexperiences.Byprovidingpersonalizedinstructionandautomatingadministrativetasks,AIcanenhanceeducationaloutcomes.However,itiscrucialtoaddressthechallengesandethicalconcernsassociatedwithAItoensurethatitisimplementedequitablyandresponsibly.AcollaborativeapproachthatcombinesthestrengthsofbothhumansandAIwillbekeytofosteringafuture-readyeducationsystem.請將對應(yīng)的段落序號填入下列空格：_________therapidadvancementofartificialintelligence(AI)hassparkedwidespreaddiscussionsaboutitsimpactonvarioussectors,includingeducation.ProponentsarguethatAIcanenhancelearningexperiencesbyprovidingpersonalizedinstructionandautomatingadministrativetasks,therebyallowingeducatorstofocusmoreonstudentinteraction.However,criticsraiseconcernsaboutthepotentialdisplacementofteachersandtheethicalimplicationsofrelyingonmachinesforeducationalpurposes._________OneoftheprimarybenefitsofAIineducationisitsabilitytotailorlearningmaterialstoindividualstudentneeds.AI-poweredplatformscanassessstudents'proficiencylevelsandrecommendappropriateresources,creatingacustomizedlearningpathforeachstudent.Thisapproachcanaddressthediverselearningstylesandpaceswithinaclassroom,ensuringthatnostudentisleftbehind.Moreover,AIcanprovideinstantfeedback,helpingstudentsidentifyandcorrecttheirmistakesinrealtime._________Anothersignificantadvantageistheautomationofadministrativetasks.Traditionally,teachersspendaconsiderableamountoftimeongradingassignments,scheduling,andmanagingclassroomresources.AIsystemscanstreamlinetheseprocesses,freeingupeducatorstoconcentrateonmoremeaningfulaspectsofteaching,suchascurriculumdevelopmentandone-on-onestudentguidance.Thisshiftcanleadtoimprovedteacherjobsatisfactionandoveralleducationalquality._________Despitethesebenefits,theintegrationofAIintoeducationalsoposeschallenges.Onemajorconcernisthepotentialdisplacementofteachers.AsAIsystemsbecomemoresophisticated,thereisafearthattheymayeventuallyreplacehumaneducators,leadingtojoblossesintheeducationsector.Thisscenarioraisesquestionsabouttheirreplaceablehumanelementsofteaching,suchasempathy,inspiration,andmoralguidance._________EthicalconsiderationsalsocomeintoplaywhendiscussingAIineducation.Issuessuchasdataprivacy,algorithmicbias,andthedigitaldivideneedtobeaddressedtoensurethatAIisusedresponsibly.Forinstance,thecollectionandanalysisofstudentdatamustbeconductedtransparentlyandwithstrictadherencetoprivacyregulations.Additionally,AIsystemsshouldbedesignedtomitigatebiasesthatcoulddisadvantagecertainstudentgroups._________Anotherchallengeisthedigitaldivide,whichreferstothedisparityinaccesstotechnologybetweendifferentsocioeconomicgroups.IfAI-driveneducationaltoolsarenotaccessibletoallstudents,itcouldexacerbateexistinginequalitiesineducation.EffortsmustbemadetobridgethisgapandensurethatAIbenefitsallstudents,regardlessoftheirbackground._________TomaximizethebenefitsofAIineducationwhileminimizingitsdrawbacks,itisessentialtoadoptabalancedapproach.AIshouldbeseenasatooltosupporteducators,notreplacethem.CollaborativeeffortsbetweenhumansandAIcancreateamoredynamicandeffectivelearningenvironment.TeachertrainingprogramsshouldincludemodulesonAIintegration,equippingeducatorswiththeskillstoleveragethesetechnologieseffectively.第二部分仔細(xì)閱讀閱讀下面的文章，回答后面的問題。Theconceptofsustainabilityhasgainedsignificanttractioninrecentyears,drivenbygrowingawarenessofenvironmentaldegradationandtheneedforlong-termresourceconservation.Whilesustainabilityinitiativesareoftenassociatedwithlarge-scalecorporatesustainabilityprogramsorgovernmentpolicies,individualactionsalsoplayacrucialroleinshapingamoresustainablefuture.Simplelifestylechangescancollectivelymakeasubstantialimpactonreducingcarbonfootprintsandpromotingenvironmentalstewardship.Oneofthemosteffectivewaysindividualscancontributetosustainabilityisbyadoptingaplant-baseddiet.Thelivestockindustryisamajorcontributortogreenhousegasemissions,deforestation,andwaterpollution.Byreducingmeatconsumptionandincorporatingmoreplant-basedfoodsintotheirdiets,individualscansignificantlylowertheirenvironmentalimpact.Additionally,plant-baseddietsareoftenhealthier,offeringnumerousbenefitsforpersonalwell-being.Anotherimportantaspectofsustainablelivingisreducingenergyconsumption.Simplemeasuressuchasusingenergy-efficientappliances,turningofflightswhennotinuse,andoptimizingheatingandcoolingsystemscanleadtosignificantenergysavings.Furthermore,investinginrenewableenergysourceslikesolarpanelscanfurtherreducerelianceonfossilfuels.Theseactionsnotonlybenefittheenvironmentbutcanalsoleadtocostsavingsovertime.Waterconservationisalsoacriticalcomponentofsustainability.Withincreasingconcernsaboutwaterscarcityinmanypartsoftheworld,itisessentialtoadoptwater-savingpractices.Simplehabitslikefixingleaks,takingshortershowers,andusingwater-efficientfixturescanmakeasignificantdifference.Additionally,collectingrainwaterforgardeningandothernon-potableusescanhelpreduceoverallwaterconsumption.Wastereductionisanotherkeyareawhereindividualscanmakeapositiveimpact.Theproductionanddisposalofwastecontributetopollutionandlandfilloverflow.Bypracticingrecycling,composting,andminimizingsingle-useplastics,individualscansignificantlyreducetheirwastefootprint.Moreover,supportingbusinessesthatadoptsustainablepracticesandprioritizewastereductioncanamplifythepositiveimpactofindividualefforts.Transportationchoicesalsoplayaroleinsustainability.Optingforpublictransportation,carpooling,biking,orwalkinginsteadofdrivingalonecansignificantlyreducecarbonemissions.Ifdrivingisunavoidable,choosingfuel-efficientvehiclesorelectriccarscanfurtherminimizeenvironmentalimpact.Additionally,planningtripsefficientlyandcombiningerrandsintofewertripscanreduceoverallfuelconsumption.Finally,sustainablelivingalsoinvolvesbeingmindfulofconsumptionpatterns.Overconsumptionleadstoincreasedproduction,whichinturnincreasesresourcedepletionandwastegeneration.Byadoptingamoreminimalistlifestyle,buyingonlywhatisnecessary,andchoosingdurable,high-qualityproducts,individualscanreducetheiroverallconsumptionanditsenvironmentalconsequences.Inconclusion,sustainabilityisamultifacetedconceptthatrequirescollectiveeffortatbothindividualandsystemiclevels.Whilelarge-scaleinitiativesareessential,individualactionscancollectivelymakeasignificantdifference.Bymakingconsciouschoicesindiet,energyuse,waterconservation,wastereduction,transportation,andconsumption,individualscancontributetoamoresustainablefutureandpromoteenvironmentalstewardship.根據(jù)文章內(nèi)容，回答以下問題：1.Whatistheprimarypurposeofthepassage?2.Accordingtothepassage,howcanadoptingaplant-baseddietcontributetosustainability?3.Whataresomewaysindividualscanreduceenergyconsumptionasmentionedinthepassage?4.Whyiswaterconservationimportantinthecontextofsustainability?5.Whataresomestrategiesforwastereductionmentionedinthepassage?6.Howcantransportationchoicesimpactsustainability?7.Whatdoesthepassagesuggestabouttherelationshipbetweenindividualactionsandsustainability?第三部分閱讀理解閱讀下面的文章，回答后面的問題。Theriseofdigitaltechnologyhastransformedthewaywework,learn,andinteractwiththeworld.Whilethistransformationhasbroughtnumerousbenefits,suchasincreasedefficiencyandconnectivity,ithasalsointroducednewchallenges,particularlyintherealmofmentalhealth.Theconstantconnectivityprovidedbydigitaldeviceshasblurredthelinesbetweenworkandpersonallife,leadingtoincreasedstressandburnoutamongprofessionals.Oneoftheprimarychallengesposedbydigitaltechnologyisthephenomenonof"always-on"culture.Theavailabilityofemail,instantmessaging,andotherdigitalcommunicationtoolsmeansthatemployeesarealwaysconnectedandexpectedtobeavailableatalltimes.Thiscreatesasenseofurgencyandpressuretorespondpromptlytowork-relatedcommunications,evenoutsideoftraditionalworkinghours.Asaresult,manyprofessionalsfinditdifficulttodisconnectfromworkandrelax,leadingtochronicstressandburnout.Anothersignificantissueistheimpactofdigitaltechnologyonsocialinteractions.Whiledigitaldeviceshavemadeiteasiertostayconnectedwithothers,theyhavealsoledtoadeclineinface-to-faceinteractions.Theprevalenceofsocialmediaandonlinecommunicationhasreplacedmanyin-personinteractionswithvirtualones,potentiallyleadingtoalackofdeep,meaningfulconnections.Additionally,thecuratednatureofonlinepersonascancreateunrealisticexpectationsandcomparisons,furtherimpactingmentalwell-being.Theconstantexposuretoinformationandthepressuretoremainconstantlyupdatedcanalsocontributetomentalhealthissues.Thedigitalworldisfilledwithanever-endingstreamofnews,socialmediaupdates,andothercontent,whichcanbeoverwhelmingandleadtoinformationoverload.Thisconstantbarrageofinformationcancreateasenseofanxietyandmakeitdifficulttofocusandrelax.Furthermore,thecomparisonculturefosteredbysocialmediacanhavedetrimentaleffectsonmentalhealth.PlatformslikeInstagramandFacebookoftenpresentidealizedversionsofpeople'slives,leadingtofeelingsofinadequacyandlowself-esteem.Theconstantcomparisontootherscancreateacycleofself-doubtanddissatisfaction,negativelyimpactingmentalwell-being.Despitethesechallenges,digitaltechnologyalsoofferssolutionsforpromotingmentalhealth.Digitalmentalhealthtools,suchasmeditationapps,stressmanagementprograms,andonlinetherapyplatforms,canprovideaccessibleandconvenientwaysforindividualstomanagestressandimprovetheirmentalwell-being.Additionally,digitalplatformscanbeusedtoraiseawarenessaboutmentalhealthissuesandprovidesupportnetworksforindividualsstrugglingwithmentalhealthchallenges.Inconclusion,theimpactofdigitaltechnologyonmentalhealthiscomplexandmultifaceted.Whileithasbroughtaboutsignificantadvancementsandconnectivity,ithasalsointroducednewchallengessuchasthealways-onculture,reducedface-to-faceinteractions,informationoverload,andcomparisonculture.Addressingthesechallengesrequiresabalancedapproachthatleveragesthebenefitsofdigitaltechnologywhilemitigatingitsnegativeimpacts.Bydoingso,wecancreateadigitalenvironmentthatsupportsmentalhealthandwell-being.根據(jù)文章內(nèi)容，回答以下問題：1.Whatisthemaintopicofthepassage?2.Accordingtothepassage,whatisoneoftheprimarychallengesposedbydigitaltechnology?3.Howdoestheprevalenceofsocialmediaimpactmentalhealthasdescribedinthepassage?4.Whatismeantby"informationoverload"inthecontextofthepassage?5.Howcandigitaltechnologybeusedtopromotementalhealth?6.Whatistheauthor'smainargumentregardingtheimpactofdigitaltechnologyonmentalhealth?7.Whatsolutionsdoesthepassagesuggestformitigatingthenegativeimpactsofdigitaltechnologyonmentalhealth?試卷答案第一部分長篇閱讀1425376解析：1.解析思路：文章首段提出人工智能對教育的影響這一主題，并引出支持和反對的觀點。空格處的段落內(nèi)容應(yīng)與文章主題和首段的核心觀點一致。文章首句明確指出“人工智能（AI）的快速發(fā)展已經(jīng)引發(fā)了關(guān)于其影響的各種討論”，空格處填入“1”符合文章邏輯和主題承接。2.解析思路：空格所在段落（段落2）具體闡述AI在教育中的第一個主要益處——個性化學(xué)習(xí)。該段詳細(xì)說明了AI如何根據(jù)學(xué)生需求定制學(xué)習(xí)材料和提供即時反饋。段落開頭“Oneoftheprimarybenefits...”直接承接了前一段提到的AI的好處，并深入闡述其中之一。根據(jù)文章內(nèi)容順序和邏輯關(guān)系，此段應(yīng)為第二位，因此填入“4”。3.解析思路：空格所在段落（段落3）討論AI在教育中的另一個顯著優(yōu)勢——自動化行政任務(wù)。該段指出AI可以簡化教師的工作流程，如評分、排班和資源管理等。此段內(nèi)容緊隨段落2對個性化學(xué)習(xí)的闡述之后，進(jìn)一步說明AI帶來的好處，因此應(yīng)為第三位，填入“2”。4.解析思路：空格所在段落（段落4）開始討論AI在教育中帶來的挑戰(zhàn)，指出潛在的教師失業(yè)風(fēng)險以及相關(guān)的倫理問題。段落開頭“Despitethesebenefits,theintegrationofAIintoeducationalsoposeschallenges.”中的“Despitethesebenefits”明確指代了前面段落（1,2,3）所論述的AI的好處，因此此段應(yīng)緊接在闡述完好處之后，即第四位，填入“5”。5.解析思路：空格所在段落（段落5）繼續(xù)深入探討AI在教育中的倫理挑戰(zhàn)，具體列舉了數(shù)據(jù)隱私、算法偏見和數(shù)字鴻溝等問題。該段內(nèi)容與段落4的主題（挑戰(zhàn)和倫理問題）一脈相承，并對其中的倫理問題進(jìn)行了更詳細(xì)的闡述，因此應(yīng)為第五位，填入“3”。6.解析思路：空格所在段落（段落6）提出應(yīng)對AI挑戰(zhàn)的建議，強(qiáng)調(diào)平衡方法、人機(jī)協(xié)作以及教師培訓(xùn)的重要性。該段內(nèi)容是在討論了AI的好處和挑戰(zhàn)（段落1-5）之后，自然引出的解決方案和未來方向，因此應(yīng)為第六位，填入“7”。7.解析思路：空格所在段落（段落7）總結(jié)全文，重申AI在教育中的巨大潛力，并強(qiáng)調(diào)需要解決挑戰(zhàn)以實現(xiàn)公平和負(fù)責(zé)任地使用AI。作為文章的結(jié)論部分，此段應(yīng)放在最后，總結(jié)前文觀點，因此填入“6”。第二部分仔細(xì)閱讀1.Theprimarypurposeofthepassageistodiscusstheimportanceofindividualactionsincontributingtosustainabilityalongsidelarge-scaleinitiatives.解析思路：文章首段指出可持續(xù)性概念的重要性，并引出“雖然可持續(xù)性計劃通常與大型企業(yè)可持續(xù)性計劃或政府政策相關(guān)，但個人行動也起著至關(guān)重要的作用”。隨后各段分別從飲食、能源、水、廢物、交通和消費等方面闡述個人如何通過具體行動參與可持續(xù)性。最后一段總結(jié)強(qiáng)調(diào)個人行動的重要性。因此，文章主要目的是論述個人行動在可持續(xù)發(fā)展中的重要性。2.Accordingtothepassage,adoptingaplant-baseddietcontributestosustainabilitybyreducinggreenhousegasemissions,deforestation,andwaterpollutionassociatedwiththelivestockindustry.解析思路：文章在討論“Wastereduction”的第二段中明確提到“Anotherimportantaspectofsustainablelivingisreducingmeatconsumptionandincorporatingmoreplant-basedfoodsintotheirdiets...Thelivestockindustryisamajorcontributortogreenhousegasemissions,deforestation,andwaterpollution.”這說明減少肉類消費、采用植物性飲食是因為畜牧業(yè)是溫室氣體排放、森林砍伐和水污染的主要貢獻(xiàn)者，從而為可持續(xù)性做出貢獻(xiàn)。3.Somewaysindividualscanreduceenergyconsumptionasmentionedinthepassageincludeusingenergy-efficientappliances,turningofflightswhennotinuse,optimizingheatingandcoolingsystems,andinvestinginrenewableenergysourceslikesolarpanels.解析思路：文章在討論“Energyconservation”的第二段中列出了多種減少能源消耗的方法：“Simplemeasuressuchasusingenergy-efficientappliances,turningofflightswhennotinuse,andoptimizingheatingandcoolingsystemscanleadtosignificantenergysavings.”此外，“Furthermore,investinginrenewableenergysourceslikesolarpanelscanfurtherreducerelianceonfossilfuels.”也屬于減少能源消耗的方式。4.Inthecontextofthepassage,"informationoverload"referstotheoverwhelmingandstressfulexperiencecausedbyconstantlybeingexposedtoacontinuousstreamofinformationfromdigitaldevices,makingitdifficulttofocusandrelax.解析思路：文章在討論“Constantexposuretoinformation”的第三段中提到“Theconstantexposuretoinformationandthepressuretoremainconstantlyupdatedcanalsocontributetomentalhealthissues...Thisconstantbarrageofinformationcancreateasenseofanxietyandmakeitdifficulttofocusandrelax.”這里的“constantbarrageofinformation”（信息的持續(xù)轟擊）即是信息過載的具體描述，結(jié)合上下文，信息過載是指因持續(xù)暴露于大量信息流中而產(chǎn)生的焦慮感和難以專注放松的體驗。5.Digitaltechnologycanbeusedtopromotementalhealthbyprovidingaccessibleandconvenienttoolssuchasmeditationapps,stressmanagementprograms,andonlinetherapyplatforms.解析思路：文章在討論“Despitethesechallenges”的第四段中提到“Despitethesechallenges,digitaltechnologyalsoofferssolutionsforpromotingmentalhealth.Digitalmentalhealthtools,suchasmeditationapps,stressmanagementprograms,andonlinetherapyplatforms,canprovideaccessibleandconvenientwaysforindividualstomanagestressandimprovetheirmentalwell-being.”這說明數(shù)字技術(shù)可以通過提供如冥想應(yīng)用程序、壓力管理程序和在線治療平臺等數(shù)字心理健康工具來促進(jìn)心理健康。6.Theauthor'smainargumentregardingtheimpactofdigitaltechnologyonmentalhealthisthatwhileithasbroughtsignificantbenefitsintermsofefficiencyandconnectivity,ithasalsointroducednewchallengessuchasthealways-onculture,reducedface-to-faceinteractions,informationoverload,andcomparisonculture,requiringabalancedapproachtomitigatenegativeeffects.解析思路：文章首段提出數(shù)字技術(shù)改變了我們工作、學(xué)習(xí)和互動的方式，帶來了好處但也引入了新的挑戰(zhàn)。中間各段詳細(xì)闡述了這些挑戰(zhàn)（always-onculture,reducedface-to-faceinteractions,informationoverload,comparisonculture）。最后一段雖然提到數(shù)字技術(shù)可提供解決方案，但整體基調(diào)是承認(rèn)其負(fù)面影響并強(qiáng)調(diào)需要平衡使用。因此，作者的主要論點是數(shù)字技術(shù)對心理健康既有積極影響也有消極影響，需要正視并設(shè)法應(yīng)對。7.Thepassagesuggeststhatmitigatingthenegativeimpactsofdigitaltechnologyonmentalhealthrequiresabalancedapproachthatleveragesthebenefitsofdigitaltechnologywhileimplementingstrategiestoaddressthechallenges,suchaspromotingmindfulness,settingboundaries,andutilizingdigitalmentalhealthtools.解析思路：文章最后一段在提出數(shù)字技術(shù)可以促進(jìn)心理健康的同時，也指出了應(yīng)對挑戰(zhàn)的方法。雖然沒有明確列出所有策略，但提到了使用數(shù)字心理健康工具，并暗示了需要平衡使用（如前文所述的“always-on”文化、減少面對面交流等問題）。這表明解決方案在于既要利用好數(shù)字技術(shù)的優(yōu)點，也要采取措施（如正念、設(shè)定界限等，雖未明說但隱含）來應(yīng)對其帶來的負(fù)面挑戰(zhàn)。第三部分閱讀理解1.Themaintopicofthepassageisthecomplexandmultifacetedimpactofdigitaltechnologyonmentalhealth,acknowledgingbothitsbenefitsandchallenges.解析思路：文章首段即指出“數(shù)字技術(shù)的興起已經(jīng)改變了我們工作、學(xué)習(xí)以及與世界互動的方式”，并引出“而這一轉(zhuǎn)變也給心理健康領(lǐng)域帶來了新的挑戰(zhàn)”。隨后各段分別論述了“always-on”文化、社交影響、信息過載、比較文化等負(fù)面挑戰(zhàn)，以及數(shù)字技術(shù)如何提供促進(jìn)心理健康的解決方案。最后一段總結(jié)性指出影響是“復(fù)雜且多方面的”。因此，文章主要討論數(shù)字技術(shù)對心理健康復(fù)雜多方面的影響。2.Accordingtothepassage,oneoftheprimarychallengesposedbydigitaltechnologyisthephenomenonofthe"always-on"culture,createdbyconstantconnectivityandtheexpectationtobeavailableatalltimes,leadingtoincreasedstressandburnout.解析思路：文章在討論“Constantconnectivity”的第二段中明確闡述了“always-on”文化：“Theavailabilityofemail,instantmessaging,andotherdigitalcommunicationtoolsmeansthatemployeesarealwaysconnectedandexpectedtobeavailableatalltimes.Thiscreatesasenseofurgencyandpressuretorespondpromptly...Asaresult,manyprofessionalsfinditdifficulttodisconnectfromworkandrelax,leadingtochronicstressandburnout.”這段詳細(xì)說明了“always-on”文化的表現(xiàn)及其導(dǎo)致的結(jié)果（壓力、焦慮、難以放松、慢性壓力和職業(yè)倦怠），將其定義為數(shù)字技術(shù)帶來的主要挑戰(zhàn)之一。3.Asdescribedinthepassage,theprevalenceofsocialmediaimpactsmentalhealthnegativelybyreplacingmanyin-personinteractionswithvirtualones,potentiallyleadingtoalackofdeepconnections,andbyfosteringacultureofcomparisonduetocuratedonlinepersonas,whichcancreatefeelingsofinadequacyandlowself-esteem.解析思路：文章在討論“Impactonsocialinteractions”的第三段中提到“Whiledigitaldeviceshavemadeiteasiertostayconnectedwithothers,theyhavealsoledtoadeclineinface-to-faceinteractions...Additionally,thecuratednatureofonlinepersonascanc