2025年下半年贵州贵阳全国英语等级考试（PETS）三级仿真试题及答案解析

2025年下半年贵州贵阳全国英语等级考试（PETS）三级仿真试题及答案解析SectionIListeningComprehensionDirections:ThissectionisdesignedtotestyourabilitytounderstandspokenEnglish.Youwillhearaselectionofrecordedmaterialsandyoumustanswerthequestionsthataccompanythem.Therearethreepartsinthissection,PartA,PartBandPartC.PartAYouwillhear10shortdialogues.Foreachdialogue,thereisonequestionandfourpossibleanswers.Choosethecorrectanswer.1.Whatdoesthemansuggestthewomando?A.Takeataxitotheairport.B.Bookaflightonline.C.Leavefortheairportimmediately.D.Checktheflightstatusagain.2.Howmuchdidthewomanpayfortheshoes?A.$50.B.$100.C.$150.D.$200.3.Whatistheprobablerelationshipbetweenthespeakers?A.Teacherandstudent.B.Bossandsecretary.C.Husbandandwife.D.Shopassistantandcustomer.4.Wheredoestheconversationmostlikelytakeplace?A.Inalibrary.B.Inapostoffice.C.Inabank.D.Inarestaurant.5.Whatdoesthemanmean?A.Hedoesn'tlikethemovie.B.Hehasalreadyseenthemovie.C.Hethinksthemovieistoolong.D.Hewantstowatchthemovietonight.6.Whatwillthewomando?A.Gotoaconcert.B.Finishherreport.C.Visitherfriend.D.Helpthemanwithhiswork.7.Whyisthemanmoving?A.Hefoundacheaperapartment.B.Hegotanewjobinanothercity.C.Hiscurrentapartmentistoonoisy.D.Hewantstoliveclosertohisfamily.8.Whatarethespeakersmainlydiscussing?A.Atrafficaccident.B.Anewcarmodel.C.Atravelplan.D.Aroadrepairproject.9.Howdoesthewomanfeelaboutthetest?A.Confident.B.Anxious.C.Disappointed.D.Indifferent.10.Whattimeisitnow?A.7:00.B.7:15.C.7:30.D.7:45.PartBYouwillhearfourdialoguesormonologues.Beforelisteningtoeachone,youwillhave5secondstoreadthequestions.Afterlistening,youwillhavetimetoanswerthequestions.Questions11-13arebasedonthefollowingconversationaboutalibrarynotice.11.Whydidthemanreceiveanoticefromthelibrary?A.Hedamagedabook.B.Hereturnedabooklate.C.Helostalibrarycard.D.Hemadetoomuchnoise.12.Howmuchisthelatefeeperdayforthebook?A.50cents.B.1dollar.C.2dollars.D.5dollars.13.Whatwillthemandonext?A.Paythefineimmediately.B.Findthemissingbook.C.Talktothelibrarian.D.Renewthebookonline.Questions14-17arebasedonthefollowingconversationaboutajobinterview.14.Whatpositionisthewomanapplyingfor?A.Marketingmanager.B.Salesrepresentative.C.Humanresourcesassistant.D.Softwareengineer.15.Whatisthewoman'spreviousworkexperience?A.Sheworkedinatechcompany.B.Shemanagedaretailstore.C.Shewasamarketingintern.D.Sheworkedincustomerservice.16.Whatdoesthemanconsiderthemostimportantqualityforthejob?A.Communicationskills.B.Technicalknowledge.C.Teamworkspirit.D.Leadershipability.17.Whenwillthewomanknowtheresult?A.Intwodays.B.Nextweek.C.Attheendofthemonth.D.Immediatelyaftertheinterview.Questions18-20arebasedonthefollowingmonologueaboutavolunteerprogram.18.Whatisthemainpurposeofthevolunteerprogram?A.Tocleanupthecityparks.B.Toteachchildreninruralareas.C.Toprovidefoodfortheelderly.D.Toplanttreesinthemountains.19.Howlongdoesthevolunteerprogramlast?A.Oneweek.B.Twoweeks.C.Onemonth.D.Threemonths.20.Whatwillvolunteersreceiveaftercompletingtheprogram?A.Acertificate.B.Amonetaryreward.C.Auniversityscholarship.D.Atravelvoucher.SectionIIUseofEnglishDirections:Readthefollowingtext.ChoosethebestwordforeachnumberedblankfromthefourchoicesmarkedA,B,CandD.Themodernworkplaceisundergoingasignificanttransformation,drivenlargelybytherapidadvancementofdigitaltechnology.Traditionalofficeenvironments,whereemployeesareexpectedtobe21fromninetofive,areincreasinglygivingwayto22workarrangements.Thisshifthasbeen23bytheCOVID-19pandemic,whichforcedcompaniestoadoptremoteworkpoliciesalmostovernight.Whilesomemanagersinitiallyviewedthis24withskepticism,manyhavecometorealizethe25itcanbring.Foremployees,workingfromhome26abetterwork-lifebalance,asiteliminatesdailycommutesandallowsformore27schedules.Forcompanies,remoteworkcan28operationalcostsassociatedwithofficespaceandutilities.However,thistransitionisnotwithoutits29.Onemajorconcernisthe30ofteamcohesion.Whencolleaguesrarelymeetface-to-face,31astrongcorporateculturebecomesdifficult.Furthermore,someemployeesstrugglewith32theboundarybetweenpersonallifeandwork,leadingtoburnout.Cybersecurityisanothercritical33,asremotenetworkscanbemore34tohackingattempts.Toaddressthesechallenges,organizationsareadoptinga35approach.Manyareimplementinghybridmodels,whereemployeesspendpartoftheweekintheofficeandpartathome.Thismodelseekstocombinethe36ofbothworlds:theflexibilityofremoteworkandthecollaborative37oftheoffice.Managersarealsobeingtrainedtoleadvirtualteams38,focusingonoutcomesratherthanhourslogged.Ultimately,thefutureofworkwilllikelybe39andfluid.Companiesthatcanadapttothesechangesand40theiremployees'well-beingwillundoubtedlythriveinthedigitalage.21.A.absentB.presentC.activeD.silent22.A.flexibleB.rigidC.traditionalD.physical23.A.preventedB.stoppedC.acceleratedD.delayed24.A.policyB.shiftC.technologyD.economy25.A.benefitsB.risksC.costsD.pressures26.A.destroysB.offersC.ruinsD.rejects27.A.strictB.fixedC.flexibleD.limited28.A.increaseB.maintainC.reduceD.double29.A.advantagesB.opportunitiesC.challengesD.rewards30.A.increaseB.lossC.formationD.maintenance31.A.buildingB.destroyingC.changingD.abandoning32.A.settingB.crossingC.maintainingD.blurring33.A.benefitB.issueC.solutionD.tool34.A.vulnerableB.immuneC.resistantD.closed35.A.balancedB.extremeC.singleD.traditional36.A.disadvantagesB.flawsC.benefitsD.risks37.A.isolationB.spiritC.silenceD.independence38.A.poorlyB.effectivelyC.reluctantlyD.blindly39.A.rigidB.staticC.dynamicD.traditional40.A.ignoreB.exploitC.prioritizeD.neglectSectionIIIReadingComprehensionPartAReadthefollowingthreetexts.AnswerthequestionsbeloweachtextbychoosingA,B,CorD.Text1Theconceptofa"gigeconomy"hasgainedsubstantialtractionoverthepastdecade.Characterizedbyshort-termcontracts,freelancework,andindependentcontracting,thegigeconomyrepresentsasignificantdeparturefromthetraditionalmodeloflong-termemployment.PlatformslikeUber,Airbnb,andUpworkhavebecomehouseholdnames,connectingmillionsofworkerswithconsumersglobally.Proponentsofthegigeconomyarguethatitoffersunprecedentedflexibility.Workerscanchoosewhen,where,andhowmuchtheywork,allowingthemtobalanceprofessionalobligationswithpersonalpursuits.Forbusinesses,itprovidesaccesstoadiversetalentpoolwithoutthefinancialburdenoffull-timesalariesandbenefits.However,criticspointouttheglaringlackofsecurityforgigworkers.Withoutthesafetynetofhealthinsurance,paidleave,orretirementplans,workersareleftvulnerabletoeconomicfluctuations.Asuddenillnessoradownturnindemandcanspellfinancialdisaster.Moreover,theclassificationoftheseworkersas"independentcontractors"oftenleavesthemwithoutlegalprotectionsagainstunfairdismissalorwagetheft.Thedebatehaspromptedgovernmentsworldwidetoreconsiderlaborlaws.Somejurisdictionshavebeguntomandateminimumwageguaranteesandbasicprotectionsforgigworkers,attemptingtostrikeabalancebetweeninnovationandworkerwelfare.Thefutureofthegigeconomywilldependlargelyonhowsocietyreconcilesthedesireforflexibilitywiththeneedforsecurity.41.Whatisthemainfeatureofthegigeconomyaccordingtothefirstparagraph?A.Long-termemploymentcontracts.B.Short-termandfreelancework.C.Government-fundedprojects.D.Full-timesalariesandbenefits.42.Whatisoneadvantageofthegigeconomyforbusinesses?A.Theymustprovidehealthinsurance.B.Theycanhireworkersforlong-termpositions.C.Theysavemoneyonfull-timesalariesandbenefits.D.Theyareguaranteedastableworkforce.43.Whatdoestheauthorimplyaboutgigworkers'financialsituation?A.Itishighlysecureandstable.B.Itisprotectedbystrictlaborlaws.C.Itisvulnerabletoeconomicchanges.D.Itisbetterthanthatoftraditionalworkers.44.Whatactionhavesomegovernmentstakenregardingthegigeconomy?A.Theyhavebannedgigeconomyplatforms.B.Theyhavemandatedminimumwageguarantees.C.Theyhaveclassifiedallgigworkersasfull-timeemployees.D.Theyhaveeliminatedtaxesforgigworkers.45.Whatistheauthor'soveralltoneinthepassage?A.Completelysupportiveofthegigeconomy.B.Stronglycriticalofthegigeconomy.C.Objectiveandanalytical.D.Disinterestedandindifferent.Text2Thedeepocean,coveringmorethanhalfoftheEarth'ssurface,remainsoneoftheleastexploredfrontiersonourplanet.Despiteitsvastness,thedeepseaisfacingunprecedentedthreatsfromhumanactivities.Amongthemostconcerningistherecentpushfordeep-seamining,whichtargetsvaluablemineralslikecobalt,nickel,andcopperfoundontheseabed.Proponentsofdeep-seaminingarguethatthesemineralsareessentialforthetransitiontorenewableenergy.Electricvehiclebatteriesandsolarpanelsrequirethesematerials,andterrestrialsourcesarerapidlydepleting.Theyclaimthatdeep-seaminingcouldprovideamoresustainablealternative,reducingtheenvironmentaldamageassociatedwithland-basedmining.However,marinebiologistsandenvironmentalistswarnofpotentiallycatastrophicconsequences.Thedeepseaisahighlysensitiveecosystem,characterizedbyslow-growingspeciesanddelicatehabitats.Miningoperationswouldgeneratelargesedimentplumes,whichcouldsmothermarinelifeanddisruptthefoodchain.Noiseandlightpollutioncouldalsohaveunknownimpactsondeep-seacreaturesthathaveevolvedindarknessandsilence.TheInternationalSeabedAuthority(ISA)iscurrentlydraftingregulationsfordeep-seamining.Whilesomenationsareeagertoexploittheseresources,othersarecallingforamoratoriumorastrictprecautionaryapproachuntiltheenvironmentalimpactsarefullyunderstood.Thedilemmahighlightsabroaderconflictbetweentheurgentneedforgreenenergyandthepreservationofpristineecosystems.46.Whatisthemaintopicofthepassage?A.Thebenefitsofrenewableenergy.B.TheexplorationoftheEarth'ssurface.C.Thecontroversysurroundingdeep-seamining.D.Thedepletionofterrestrialminerals.47.Whydosomepeoplesupportdeep-seamining?A.Itwillreplacetheneedforsolarpanels.B.Itprovidesmaterialsnecessaryforgreenenergy.C.Ithasnoenvironmentalimpact.D.Itischeaperthanland-basedmining.48.Whatisapotentialenvironmentalconsequenceofdeep-seaminingmentionedinthetext?A.Increasedsunlightreachingtheoceanfloor.B.Fastergrowthofdeep-seaspecies.C.Sedimentplumessmotheringmarinelife.D.Adecreaseinoceantemperatures.49.Whatisthestanceofsomenationsregardingdeep-seamining?A.Theywanttobanitpermanently.B.Theywanttostartminingimmediatelywithoutrules.C.Theyarecallingforapauseuntilimpactsareclear.D.TheywanttoleavetheISA.50.Whatbroaderconflictdoesthepassagehighlight?A.Economicgrowthvs.technologicaladvancement.B.Greenenergyneedsvs.ecosystempreservation.C.Landminingvs.oceanmining.D.Developedvs.developingnations.Text3Thepsychologicalconceptof"flow,"introducedbyMihalyCsikszentmihalyi,describesastateofcompleteimmersioninanactivity.Duringflow,individualsexperiencealossofself-consciousnessandadistortedsenseoftime.Thisstateisoftenassociatedwithpeakperformanceandprofoundcreativity,whetherinart,sports,orwork.Achievingflowrequiresadelicatebalancebetweenthechallengeofthetaskandtheindividual'sskilllevel.Ifataskistooeasy,itleadstoboredomandapathy.Conversely,ifataskistoodifficult,itresultsinanxietyandfrustration.Whenthechallengeperfectlymatchestheskill,theindividualentersthe"flowchannel."Furthermore,theactivitymustpossesscleargoalsandprovideimmediatefeedback.Apianistknowsifanoteisplayedcorrectly;aprogrammerseesifacoderunssuccessfully.Thiscontinuousfeedbackloopkeepstheindividualengagedandfocusedonthepresentmoment.Cultivatingflowindailylifehasbeenlinkedtoincreasedwell-beingandlifesatisfaction.Ittransformsmundanetasksintoengagingexperiencesandhelpsindividualsfindmeaningintheirdailypursuits.Moderndistractions,particularlydigitaldevices,aretheprimaryobstaclestoachievingflow,astheyconstantlyfractureourattentionandpreventdeepengagement.Therefore,toexperienceflow,onemustconsciouslycreateenvironmentsfreefrominterruptions.51.Whatdoestheterm"flow"refertoaccordingtothepassage?A.Astateofdeepsleep.B.Astateofcompleteimmersioninanactivity.C.Apsychologicaldisorder.D.Amethodoftimemanagement.52.Accordingtothepassage,whatcausesanxietyduringatask?A.Whenthetaskistooeasy.B.Whenthetaskistoodifficult.C.Whenthereisnofeedback.D.Whentherearetoomanyinterruptions.53.WhichofthefollowingisNOTarequirementforachievingflow?A.Abalancebetweenchallengeandskill.B.Cleargoals.C.Immediatefeedback.D.Constantdigitalinteraction.54.Howdoesflowaffectdailylife?A.Itmakestasksmoreboring.B.Itincreaseslifesatisfaction.C.Itcausesfrustration.D.Itdistortsrealitypermanently.55.Whatisthemainobstacletoachievingflowinthemodernworld?A.Lackofchallengingtasks.B.Digitaldistractions.C.Poorphysicalhealth.D.Lackofcleargoals.PartBReadthefollowingtext.Fivesentenceshavebeenremovedfromthetext.ChoosefromthesentencesA-Gtheonewhichfitseachgap(56-60).Therearetwoextrasentenceswhichyoudonotneedtouse.Thebenefitsoflearningasecondlanguagearewell-documented,rangingfromimprovedcognitivefunctiontobettercareerprospects.56Firstandforemost,bilingualismhasaprofoundimpactonthebrain.Studieshaveshownthatlearninganewlanguageincreasesgraymatterinthebrain,particularlyinareasrelatedtomemoryandlanguageprocessing.57Thismeansthatbilingualindividualsoftenfinditeasiertoswitchbetweentasksandfilteroutirrelevantinformation.Furthermore,speakingasecondlanguagecansignificantlyenhancetravelexperiences.58Insteadofbeingconfinedtotouristareas,theycaninteractwithlocals,understandculturalnuances,andnavigateoff-the-beaten-pathdestinationswithconfidence.Thisdeeperlevelofengagementtransformsasimpletripintoamemorableculturalexchange.Intheprofessionalrealm,bilingualismisahighlysought-afterskill.59Companiesoperatingonaglobalscalerequireemployeeswhocancommunicatewithdiverseclientsandpartners.Consequently,bilingualcandidatesoftenhaveacompetitiveedgeandmaycommandhighersalaries.Finally,languagelearningfostersabroaderworldview.Byunderstandingthestructureandvocabularyofanotherlanguage,individualsgaininsightintothecultureandhistoryofitsspeakers.60Inconclusion,thedecisiontolearnasecondlanguageisaninvestmentinone'sbrain,career,andpersonalgrowth.A.Itactsasabridge,breakingdownculturalbarriersandfosteringempathy.B.Italsoimprovesexecutivefunctions,suchasproblem-solvingandmultitasking.C.Manypeoplelearnalanguagesimplytopassanexam.D.Travelerswhospeakthelocallanguagecanmovebeyondsurface-levelinteractions.E.However,itrequiresasignificantamountoftimeandeffort.F.Beyondtheobviouspracticaladvantages,therearenumeroushiddenbenefits.G.Inanincreasinglyglobalizedeconomy,theabilitytospeakmultiplelanguagesisinvaluable.SectionIVWritingPartAYouareplanningtovisitamuseuminGuiyangwithyourfriend,butyoulostyourticket.Writeanemailtoyourfriendto:1.explainthesituation,2.apologizefortheinconvenience,and3.suggestasolution.Youshouldwriteabout100words.PartBBelowisapictureshowingayoungmancrossingthestreetwhilelookingathissmartphone,completelyignoringthetrafficaroundhim.Writeanessaybasedonthepicture.Inyouressay,youshould:1.describethepicturebriefly,2.analyzethepotentialdangersofthisphenomenon,and3.giveyouropiniononhowtoaddressit.Youshouldwriteabout120words.参考答案及解析SectionIListeningComprehensionPartA1.【答案】C【解析】推理判断题。男士提到"Ifwedon'tleavenow,we'llmisstheflight."（如果我们现在不走，就会错过航班。），这暗示他建议女士立刻动身去机场。2.【答案】B【解析】数字计算题。女士提到鞋子原价是200美元，男士说现在打五折。根据公式200×3.【答案】B【解析】人物关系题。对话中女士提到需要打印文件并安排会议，男士询问了行程，这是典型的老板与秘书之间的工作交流。4.【答案】C【解析】地点场景题。对话中提到了deposit（存款）、withdraw（取款）和accountbalance（账户余额），可以判断对话发生在银行。5.【答案】B【解析】态度意图题。男士说"I'dloveto,butI'vealreadyseenittwice."（我很想去，但我已经看过两遍了。），表明他已经看过这部电影。6.【答案】B【解析】行动计划题。男士邀请女士去听音乐会，女士回答"IwishIcould,butIhavetofinishthereporttonight."（我希望我能去，但我今晚必须完成报告。），说明她要写报告。7.【答案】B【解析】原因理由题。男士明确提到"ThecompanytransferredmetotheirBeijingbranch."（公司把我调到了北京分公司。），即因为换了工作而搬家。8.【答案】A【解析】主旨大意题。对话中出现了carcrash、ambulance、trafficjam等词，表明他们在讨论一起交通事故。9.【答案】B【解析】态度情感题。女士说"I'msonervous.Ididn'tstudyenough."（我很紧张，我学得不够。），表现出焦虑的情绪。10.【答案】C【解析】时间计算题。男士问现在几点，女士说"Themeetingstartsat8:00,andwestillhavehalfanhour."（会议8点开始，我们还有半小时。），用8点减去半小时，现在是7:30。PartB11.【答案】B【解析】事实细节题。男士说"IgotanoticesayingIdidn'treturnabookontime."（我收到通知说我没有按时还书。），可知是因为逾期还书。12.【答案】A【解析】数字细节题。女士明确提到"Thefineis50centsperday."（罚款是每天50美分。）。13.【答案】A【解析】行动计划题。男士说"I'llpaythefinerightnow."（我现在就交罚款。），说明他接下来要交罚款。14.【答案】B【解析】事实细节题。男士问女士申请什么职位，女士回答"I'mapplyingforthesalesrepresentativeposition."（我申请销售代表职位。）。15.【答案】D【解析】事实细节题。女士提到之前在客服部门工作了两年。16.【答案】A【解析】事实细节题。男士说"Inthisrole,communicationskillsarethemostimportant."（在这个职位上，沟通技巧是最重要的。）。17.【答案】B【解析】时间细节题。男士说"WewillinformyouoftheresultbynextFriday."（我们将在下周五之前通知你结果。），即下周。18.【答案】B【解析】主旨大意题。独白中提到"Theprogramaimstoprovideeducationalsupporttochildreninruralareas."（该项目旨在为农村地区的儿童提供教育支持。），即支教。19.【答案】C【解析】时间细节题。独白中明确提到"Theprogramwilllastforonemonth."（该项目将持续一个月。）。20.【答案】A【解析】事实细节题。独白最后提到"Uponcompletion,volunteerswillreceiveacertificate."（完成后，志愿者将获得一份证书。）。SectionIIUseofEnglish21.【答案】B【解析】词义辨析题。传统办公环境要求员工朝九晚五"在场"，present意为"出席的，在场的"。absent缺席；active活跃；silent沉默。22.【答案】A【解析】词义辨析题。与传统办公环境相对的是"灵活的"工作安排，flexible灵活的。rigid死板的；traditional传统的；physical物理的。23.【答案】C【解析】逻辑推理题。新冠疫情"加速"了这一转变，accelerate加速。prevent阻止；stop停止；delay延迟。24.【答案】B【解析】上下文理解题。thisshift指代前文提到的工作模式的转变。policy政策；technology技术；economy经济。25.【答案】A【解析】逻辑推理题。后文提到了对员工和公司的好处，因此是意识到它带来的"益处"，benefit益处。risk风险；cost成本；pressure压力。26.【答案】B【解析】词义辨析题。在家办公"提供"了更好的工作生活平衡，offer提供。destroy破坏；ruin毁灭；reject拒绝。27.【答案】C【解析】上下文理解题。消除了通勤并允许更"灵活的"日程安排，与前文flexible呼应。strict严格的；fixed固定的；limited有限的。28.【答案】C【解析】逻辑推理题。远程办公可以"减少"与办公空间和水电相关的运营成本，reduce减少。increase增加；maintain维持；double翻倍。29.【答案】C【解析】上下文理解题。后文提到了团队凝聚力、过度劳累和网络安全等"挑战"，challenge挑战。advantage优势；opportunity机会；reward奖励。30.【答案】B【解析】逻辑推理题。同事很少面对面交流会导致团队凝聚力的"丧失"，loss丧失。increase增加；formation形成；maintenance维持。31.【答案】A【解析】词义辨析题。很难"建立"强大的企业文化，build建立。destroy破坏；change改变；abandon放弃。32.【答案】C【解析】逻辑推理题。一些员工很难"维持"个人生活和工作之间的界限，maintain维持。set设置；cross跨越；blur使模糊。33.【答案】B【解析】上下文理解题。网络安全是另一个关键"问题"，issue问题。benefit益处；solution解决方案；tool工具。34.【答案】A【解析】固定搭配题。bevulnerableto意为"易受……伤害的"，远程网络更容易受到黑客攻击。immune免疫的；resistant有抵抗力的；closed关闭的。35.【答案】A【解析】逻辑推理题。后文提到混合模式，这是一种"平衡的"方法，balanced平衡的。extreme极端的；single单一的；traditional传统的。36.【答案】C【解析】上下文理解题。结合两个世界的"益处"，benefit益处。disadvantage劣势；flaw缺陷；risk风险。37.【答案】B【解析】逻辑推理题。办公室的协作"精神"，spirit精神。isolation孤立；silence沉默；independence独立。38.【答案】B【解析】副词辨析题。管理者接受培训以"有效地"领导虚拟团队，effectively有效地。poorly糟糕地；reluctantly不情愿地；blindly盲目地。39.【答案】C【解析】词义辨析题。未来的工作可能是"动态的"和流动的，dynamic动态的。rigid死板的；static静态的；traditional传统的。40.【答案】C【解析】逻辑推理题。能够适应变化并"优先考虑"员工福祉的公司将会蓬勃发展，prioritize优先考虑。ignore忽视；exploit剥削；neglect忽视。SectionIIIReadingComprehensionPartAText141.【答案】B【解析】事实细节题。根据第一段第二句"Characterizedbyshort-termcontracts,freelancework,andindependentcontracting..."可知，零工经济的特点是短期和自由职业工作。42.【答案】C【解析】事实细节题。根据第二段最后一句"Forbusinesses,itprovidesaccesstoadiversetalentpoolwithoutthefinancialburdenoffull-timesalariesandbenefits."可知，对企业的好处是省去了全职薪水和福利的财务负担。43.【答案】C【解析】推理判断题。根据第三段第二句"Withoutthesafetynet...workersareleftvulnerabletoeconomicfluctuations."可知，工人在经济波动面前很脆弱。44.【答案】B【解析】事实细节题。根据最后一段第二句"Somejurisdictionshavebeguntomandateminimumwageguaranteesandbasicprotectionsforgigworkers..."可知，一些政府开始强制规定最低工资保障。45.【答案】C【解析】观点态度题。作者在文中既提到了零工经济的好处，也提到了缺点和政府的应对措施，态度是客观和分析性的。Text246.【答案】C【解析】主旨大意题。文章第一段引出深海采矿的话题，第二段讲了支持者的观点，第三段讲了反对者的担忧，最后一段讲了目前的监管困境。因此文章主旨是围绕深海采矿的争议。47.【答案】B【解析】事实细节题。根据第二段第一句"...thesemineralsareessentialforthetransitiontorenewableenergy."可知，支持者认为这些矿物对绿色能源转型至关重要。48.【答案】C【解析】事实细节题。根据第三段第三句"Miningoperationswouldgeneratelargesedimentplumes,whichcouldsmothermarinelife..."可知，沉积物羽流会使海洋生物窒息。49.【答案】C【解析】事实细节题。根据最后一段"...othersarecallingforamoratoriumorastrictprecautionaryapproachuntiltheenvironmentalimpactsarefullyunderstood."可知，一些国家呼吁暂停采矿，直到完全了解其环境影响。50.【答案】B【解析】推理判断题。根据最后一句"Thedilemmahighlightsabroaderconflictbetweentheurgentneedforgreenenergyandthepreservationofpristineecosystems."可知，文章突出了绿色能源需求与生态系统保护之间的冲突。Text351.【答案】B【解析】事实细节题。根据第一段第一句"...describesastateofcompleteimmersioninanactivity."可知，"心流"是指完全沉浸在一项活动中的状态。52.【答案】B【解析】事实细节题。根据第二段第三句"Conversely,ifataskistoodifficult,itresultsinanxietyandfrustration."可知，任务太难会导致焦虑。53.【答案】D【解析】推理判断题。文章提到达到心流需要挑战与技能的平衡、明确的目标和即时反馈，并没有提到需要持续的数字互动。相反，最后一段提到数字设备是障碍。54.【答案】B【解析】事实细节题。根据最后一段第一句"Cultivatingflowindailylifehasbeen