全国英语等级考试（PETS）三级练习试题库(2025年下半年常德)

全国英语等级考试（PETS）三级练习试题库(2025年下半年常德)SectionIListeningComprehensionPartADirections:Youwillhear10shortdialogues.Foreachdialogue,thereisonequestionandfourpossibleanswers.Choosethecorrectanswer.1.Whatdoesthewomanimplyabouttheapples?A)Theyarenotfreshenough.B)Theyarecheaperifboughtinbulk.C)Themanshouldnotbuysomany.D)Thesupermarketishavingasalenow.2.Howmuchwillthemanpayfortheapplesifhebuyssixpounds?A)$10.80B)$12.00C)$9.60D)$10.003.Whatisthewoman'sopinionaboutthenewproject?A)Itistooriskytoimplement.B)Itneedsmorefinancialsupport.C)Itwillbringlong-termbenefits.D)Itshouldbedelayeduntilnextyear.4.Whydidthemanmissthetrain?A)Heoversleptduetoapoweroutage.B)Hiscarbrokedownonthewaytothestation.C)Hewasstuckinatrafficjam.D)Heforgotthedeparturetime.5.Whatdoesthewomansuggestthemando?A)Takeabreakfromstudying.B)Gotothelibrarytoborrowbooks.C)Changehisresearchmethodology.D)Asktheprofessorforanextension.6.Whatarethespeakersmainlydiscussing?A)Amovietheyrecentlywatched.B)Theplotofasciencefictionnovel.C)Adocumentaryaboutmarinelife.D)Theenvironmentalimpactofpollution.7.Howdoesthemanfeelaboutthenewpolicy?A)Heisstronglyopposedtoit.B)Hethinksitisineffectivebutnecessary.C)Hebelievesitwillimproveefficiency.D)Heisindifferenttothechanges.8.Wheredoestheconversationmostlikelytakeplace?A)Atarailwaystation.B)Atanairportcheck-incounter.C)Atahotelreceptiondesk.D)Atacustomsoffice.9.Whatdoesthewomanmean?A)Shehasalreadyfinishedthereport.B)Sheneedsmoretimetocompilethedata.C)Sheforgottosubmitthereport.D)Shewillhelpthemanwithhispresentation.10.WhatcanbeinferredaboutMr.Smith?A)Hehasresignedfromhisposition.B)HeisonabusinesstriptoLondon.C)Hehasbeenpromotedtomanager.D)Heiscurrentlyunavailableforameeting.PartBDirections:Youwillhearfourdialoguesormonologues.Beforelisteningtoeachone,readthequestionsrelatedtoit.Choosethecorrectanswer.Questions11-13arebasedonthefollowingdialogueaboutajobinterview.11.Whatwasthewoman'spreviousjob?A)Amarketingexecutive.B)Asoftwareengineer.C)Asalesrepresentative.D)Ahumanresourcesmanager.12.Whydidthewomanleaveherlastjob?A)Shewantedahighersalary.B)Thecompanyrelocatedtoanothercity.C)Shefelttherewasnoroomforpromotion.D)Shehadaconflictwithherboss.13.Whatisthewoman'sstrengthaccordingtotheinterview?A)Herabilitytospeakmultiplelanguages.B)Herexperienceininternationalmarkets.C)Herproficiencyindataanalysis.D)Herskillsinteammanagement.Questions14-17arebasedonthefollowingpassageabouturbanfarming.14.Whatisthemaintopicofthepassage?A)Thehistoryofagricultureinurbanareas.B)Theriseandbenefitsofurbanfarming.C)Theeconomicchallengesofmodernfarming.D)Thetechnologicalinnovationsinruralareas.15.Accordingtothepassage,whydocitydwellersstarturbanfarms?A)Tomakeaprofitfromsellingorganicfood.B)Toreducefoodmilesandensurefoodsecurity.C)Toutilizeabandonedcitybuildings.D)Tocompetewithtraditionalruralfarmers.16.Whatismentionedasamethodusedinurbanfarming?A)Traditionalsoil-basedplanting.B)Geneticallymodifyingcrops.C)Hydroponicsystems.D)Usingchemicalfertilizersextensively.17.Whatisthespeaker'sattitudetowardsurbanfarming?A)Cautiouslyoptimistic.B)Highlycritical.C)Completelyneutral.D)Enthusiasticallysupportive.Questions18-21arebasedonthefollowingdialogueaboutalibraryservice.18.Whatdoesthemanwanttodoatthelibrary?A)Borrowararemanuscript.B)Accesstheonlinedatabasefromhome.C)Reserveastudyroom.D)Returnoverduebooks.19.Whatisthewoman'sinitialresponse?A)Sheagreestohelphimimmediately.B)Sheexplainsthattheservicerequiresaspecialpermit.C)Shetellshimthesystemisundermaintenance.D)Shedirectshimtoanotherdepartment.20.Whatdoesthemanneedtoprovidetogettheservice?A)HisstudentIDcardandapassport.B)Aletterfromhisprofessor.C)Hislibrarycardandaresidentialproof.D)Adepositoffiftydollars.21.Whatwillhappenifthemanfailstoreturnthematerialsontime?A)Hewillbefinedtendollarsperday.B)Hislibraryprivilegeswillberevokedpermanently.C)Hewillhavetopaythereplacementcost.D)Hisacademicrecordwillbeaffected.Questions22-25arebasedonthefollowingmonologueaboutsleeppatterns.22.Whatdoesthespeakersayaboutmodernsleephabits?A)Peoplesleepmorethantheydidacenturyago.B)Theinventionofthelightbulbchangedoursleepcycles.C)Mostadultsrequireonlyfivehoursofsleep.D)Segmentedsleepisamodernphenomenon.23.Whatwasthecommonpracticebeforethe19thcentury?A)Sleepingforeightconsecutivehours.B)Stayingawakeallnightduringwinter.C)Sleepingintwodistinctshifts.D)Takinglongnapsduringtheday.24.Whatdidpeopledoduringthe"wakefulhour"inthenight?A)Theyworkedinthefields.B)Theyread,prayed,orsocialized.C)Theywentforwalksinthecity.D)Theycleanedtheirhouses.25.Whatisthespeaker'smainpoint?A)Modernanxietyaboutsleeplessnessishistoricallyunfounded.B)Peopleshouldreturntosegmentedsleeppatterns.C)Theeight-hoursleepcycleisbiologicallyunnatural.D)Technologyhascompletelyruinedhumansleep.SectionIIUseofEnglishDirections:Readthefollowingtext.Choosethebestwordforeachnumberedblank.Theconceptof"remotework"hastransformedfromarareperktoastandardoperationalmodelformanyorganizations.Whiletheinitialshiftwaslargelydrivenbyexternal26,companiesandemployeesalikehavediscovered27benefits.Foremployees,the28ofadailycommutetranslatesintomoretimeforfamily,hobbies,andrest.Foremployers,thereductioninphysicalofficespaceleadstosignificant29savings.However,thetransitionisnotwithoutits30.Oneofthemostprominentissuesisthe31ofboundariesbetweenprofessionalandpersonallife.Whenthehomebecomestheoffice,workersoftenfinditdifficultto"logoff"and32disconnectfromwork-relatedstress.Thiscanleadto33,astateofemotionalexhaustionthatseverelyimpactsproductivity.Furthermore,the34ofspontaneous,face-to-faceinteractionscanhinderteam35andtheorganicgenerationofnewideas.Newemployeesmaystruggletoabsorbthecompanycultureandbuild36withtheircolleagues.Tocombatthis,managersmustbe37intheircommunication,schedulingregularvirtualcheck-insandcreatingopportunitiesfornon-work-related38.Anothercriticalaspectisthe39ofdigitalinfrastructure.Notallemployeeshaveaccesstohigh-speedinternetoraquiet,dedicatedworkspace.Thisdisparity,often40toasthe"digitaldivide,"cancreateinequalitiesinteamperformanceandindividualadvancement.Companiesareincreasinglybeingcalleduponto41thisgapbyprovidingstipendsforhomeofficesetupsorsubsidizinginternetcosts.Ultimately,thesuccessofremoteworkdependslargelyon42andflexibility.Employeesmustcultivateself-discipline,whileemployersmust43awayfrommeasuringperformancebyhoursloggedandinsteadfocusontangible44.Ifmanagedwell,remoteworkcanofferamutuallybeneficialarrangementthat45thetraditionalboundariesoftheworkplace.26.A)forcesB)powersC)strengthsD)energies27.A)unintentionalB)unexpectedC)unacceptedD)unproven28.A)additionB)extensionC)eliminationD)reduction29.A)costsB)pricesC)expensesD)values30.A)advantagesB)challengesC)conveniencesD)improvements31.A)buildingB)blurringC)breakingD)broadening32.A)mentallyB)physicallyC)sociallyD)technically33.A)burnoutB)breakdownC)breakoutD)breakthrough34.A)abundanceB)presenceC)absenceD)frequency35.A)competitionB)cohesionC)divisionD)isolation36.A)competitionB)relationshipsC)argumentsD)distances37.A)passiveB)indifferentC)deliberateD)casual38.A)conflictsB)transactionsC)engagementsD)negotiations39.A)disparityB)similarityC)equalityD)uniformity40.A)namedB)referredC)knownD)called41.A)widenB)bridgeC)deepenD)create42.A)trustB)suspicionC)controlD)monitoring43.A)takeB)giveC)moveD)put44.A)presenceB)absenceC)outcomesD)processes45.A)reinforcesB)restrictsC)redefinesD)rejectsSectionIIIReadingComprehensionPartADirections:Readthefollowingthreetexts.Answerthequestionsbeloweachtext.Text1Theglobalpushtowardsrenewableenergyhasacceleratedthedevelopmentofsolarpower.Overthepastdecade,theefficiencyofsolarpanelshasincreasedsignificantly,whilemanufacturingcostshaveplummeted.Thisshiftisnotmerelyanenvironmentalimperativebutaneconomicone.Inmanyregions,solarenergyisnowcheaperthancoalornaturalgas.Despitetheseadvancements,theintegrationofsolarpowerintoexistingelectricalgridspresentssubstantialchallenges.Themostobviousistheissueofintermittency.Solarpanelsonlygenerateelectricitywhenthesunisshining,meaningproductionpeaksduringthedayandceasesatnight.Thisfluctuationrequiresgridoperatorstomaintainbackuppowersources,oftenfossilfuel-based,toensureastableenergysupply.Toaddressthis,energystoragesolutions,particularlylithium-ionbatteries,havebecomecrucial.Batteriescanstoreexcesselectricitygeneratedduringpeaksunlighthoursanddischargeitwhenproductiondrops.However,currentbatterytechnologyisstillrelativelyexpensiveandhaslimitationsregardinglifespanandcapacity.Analternativeapproachisthedevelopmentof"smartgrids."Unliketraditionalgridsthatrelyonone-waypowerflowfromcentralizedpowerplants,smartgridsutilizedigitaltechnologytomonitorandmanagethetransportofelectricityfromallgenerationsources.Theycandynamicallyadjusttochangesinenergysupplyanddemand,incentivizingconsumerstouseelectricityduringoff-peakhours.46.Whatistheprimaryreasonforthecurrentpopularityofsolarenergy?A)Itistheonlyenvironmentallyfriendlyoption.B)Ithasbecomeeconomicallycompetitive.C)Itissupportedbytraditionalenergycompanies.D)Itrequiresnotechnologicalmaintenance.47.Whatdoestheword"intermittency"meaninthecontextofthesecondparagraph?A)Thehighcostofsolarpanels.B)Theunpredictableweatherpatterns.C)Theinconsistentgenerationofpower.D)Theenvironmentalimpactoffossilfuels.48.Whatisalimitationofcurrentlithium-ionbatteriesmentionedinthetext?A)Theyaretoosmalltostorepower.B)Theydegradetooquicklyinsunlight.C)Theyarecostlyandhavecapacityconstraints.D)Theyrelyonfossilfuelstooperate.49.Howdosmartgridsdifferfromtraditionalgrids?A)Theyonlyuserenewableenergysources.B)Theyrelyonone-waypowerflow.C)Theycandynamicallymanagesupplyanddemand.D)Theyrequireconsumerstogeneratetheirownelectricity.50.Whatistheoveralltoneofthepassage?A)Criticalofrenewableenergyinvestments.B)Objectiveregardingtheprosandconsofsolarpower.C)Optimisticabouttheimmediatereplacementoffossilfuels.D)Indifferenttothechallengesofgridintegration.Text2InahighlyanticipatedcorporateannouncementlastTuesday,TechNovaCorprevealedthatitsrevenueforthethirdquarterreached\4.2bTheAIdivision,whichwasestablishedonlytwoyearsago,contributed\1.8bCEOElenaRostovastatedthatthecompanyplanstoreinvest20%oftheQ3netprofitintoresearchanddevelopmentfortheupcomingyear.Ifthenetprofitmarginstandsat12%,calculatetheamountallocatedtoR&D.51.WhatwastherevenueofTechNovaCorpinthepreviousquarter?A)$1.8billionB)$2.4billionC)$3.65billionD)$4.2billion52.HowmuchoftheQ3revenuecamefromtraditionalhardwareandcloudservices?A)15%B)20%C)42.8%D)57.1%53.Accordingtothepassage,whatisthemainreasonfortherevenueincreaseinQ3?A)Expansionofcloudservices.B)HighsalesinthenewAIdivision.C)Areductioninoperatingcosts.D)Achangeinleadership.54.CalculatetheamountTechNovaCorpwillreinvestintoR&Dbasedontheprovidedfigures.A)$84millionB)$100.8millionC)$504millionD)$840millionText3Thephenomenonofthe"gigeconomy"hasfundamentallyreshapedthemodernworkforce.Characterizedbyshort-termcontracts,freelancework,andindependentcontracting,itoffersanappealingalternativetothetraditional9-to-5employment.Advocateshighlighttheautonomyitprovides:workerscanchoosewhen,where,andhowmuchtheywork.Thisflexibilityisparticularlyattractivetoyoungergenerationsandthosebalancingmultipleliferesponsibilities.However,criticsarguethatthegigeconomymasksarealityofprecariousemployment.Gigworkersaretypicallyclassifiedasindependentcontractorsratherthanemployees,whichmeanstheyareexemptfromstandardlaborprotections.Theydonotreceivebenefitssuchashealthinsurance,paidsickleave,orretirementcontributions.Furthermore,theirincomeishighlyvolatile,subjecttothefluctuationsofthemarketandthealgorithmsoftheplatformstheyrelyon.Thelackofasocialsafetynetforgigworkershaspromptedlegislativeactionsinvariouscountries.Somejurisdictionshavebegunmandatingthatcompaniesprovideaminimumwageandbasicbenefitstotheircontractworkers.Whiletechcompaniesarguethatsuchregulationswillstifleinnovationandreducejobopportunities,laborrightsadvocatesmaintainthathumandignityshouldnotbesacrificedforthesakeofflexibility.Thedebateoverhowtoregulatethisneweconomiclandscapecontinuestointensify.55.Whatistheprimaryappealofthegigeconomyaccordingtothepassage?A)Highandstableincome.B)Comprehensivehealthbenefits.C)Autonomyandflexibility.D)Opportunitiesforrapidpromotion.56.Whatdoestheword"precarious"mostlikelymeaninthethirdparagraph?A)Safeandsecure.B)Highlypaid.C)Dependentonluckanduncertain.D)Technologicallyadvanced.57.Whydogigworkerslackstandardlaborprotections?A)Theyrefusetojoinlaborunions.B)Theyareclassifiedasindependentcontractors.C)Theyworkfewerhoursthanrequiredbylaw.D)Theyareemployedbyforeigncompanies.58.Whatisthestanceoftechcompaniesregardingnewlaborregulations?A)Theyfullysupportthem.B)Theybelieveitwillharminnovationandjobs.C)Theyproposeevenstricterrules.D)Theyareindifferenttothelegislation.59.Whatisthemainideaofthepassage?A)Thegigeconomyisentirelybeneficialforthemodernworkforce.B)Thegigeconomyprovidesflexibilitybutlacksworkerprotections.C)Techcompaniesshouldbebannedfromusingfreelanceworkers.D)Traditional9-to-5employmentisnolongernecessary.PartBDirections:Readthefollowingtextandcompletethesentencesbelowusinginformationfromthetext.Theconceptofthe"15-minutecity"hasgainedsignificanttractionamongurbanplannersworldwide.PioneeredbyCarlosMoreno,theideaisdeceptivelysimple:residentsshouldbeabletomeetalltheirbasicneedswithina15-minutewalkorbikeridefromtheirhomes.Thisincludesaccesstowork,schools,healthcare,grocerystores,andculturalamenities.Thetraditionalurbanmodel,whichsegregatesresidential,commercial,andindustrialzones,hasledtoaheavyrelianceonautomobiles.Thishasresultedinseveretrafficcongestion,airpollution,andadeclineinsocialcohesion.Bycontrast,the15-minutecityaimstodecentralizeurbanlife,transformingneighborhoodsintoself-sufficienthubs.Implementingthisvisionrequiresamassiveshiftininfrastructure.Citiesmustprioritizepedestrianpathways,cyclingnetworks,andreliablepublictransitoverbuildingnewhighways.Additionally,zoninglawsmustberevisedtoallowmixed-usedevelopment,ensuringthatresidentialbuildingscancoexistwithshopsandoffices.Criticsofthe15-minutecityarguethatitcouldleadtoghettoization,wherelower-incomeresidentsaretrappedinunder-resourcedneighborhoods.Topreventthis,plannersemphasizethatevery15-minutedistrictmustbeequippedwithhigh-qualitypublicservicestoensureequitablelivingstandardsacrossthecity.Furthermore,remoteworktrendshavemadethismodelmoreviablethanever,reducingthenecessityforlongcommutestocentralbusinessdistricts.60.AccordingtoCarlosMoreno,residentsina15-minutecityshouldbeabletoaccess________withinashortwalkorbikeride.61.Thetraditionalurbanmodelcausedaheavyrelianceonautomobiles,resultingintrafficjams,airpollution,andadecreasein________.62.Torealizethe15-minutecity,infrastructureplanningmustprioritizepedestrians,cyclists,and________overnewhighways.63.Zoninglawsmustbechangedtopermit________sothatresidentialandcommercialareascancoexist.64.Criticsfearthatthe15-minutecitymodelmightcauseghettoization,wherelower-incomegroupsareconfinedtoneighborhoodslacking________.SectionIVWritingPartADirections:Youworkinthemarketingdepartmentofatechnologycompany.Youhavejustorganizedapromotionaleventforanewproductlaunch.Writeanemailtoyourmanager,Mr.Davis,toreporttheoutcomeoftheevent.Inyouremail,youshould:1)Statetheoverallsuccessoftheevent;2)Providetwospecificpositiveoutcomes(e.g.,attendance,sales);3)Suggestanextstepforthemarketingteam.PartBDirections:Writeanessayofabout120wordsonthefollowingtopic.Somepeoplebelievethatuniversityeducationshouldfocusonpreparingstudentsforspecificcareers,whileothersbelieveitshouldprovideabroad,generaleducation.Discussbothviewsandgiveyourownopinion.***答案与解析SectionIListeningComprehensionPartA1.答案：B解析：对话中女士提到“Theyaretwodollarsapound,butifyoubuymorethanfivepounds,yougetatenpercentdiscount.”(每磅两美元，但如果买超过五磅，可以打九折)。这暗示了如果大量购买会更便宜。2.答案：A解析：计算题。男人想买六磅苹果。正常价格为2×6=12美元。由于超过五磅，享受10%的折扣。计算公式为：3.答案：C解析：女士说“Althoughtheinitialinvestmentishuge,thelong-termreturnswillbesubstantial.”(虽然初期投资巨大，但长期回报将是丰厚的)。这表明她认为新项目会带来长远利益。4.答案：A解析：男士说“Myalarmclockdidn'tgooffbecausethepowerwentoutlastnight.”(我的闹钟没响，因为昨晚停电了)。这属于因停电而睡过头。5.答案：D解析：女士建议“YoushouldtalktoProfessorLeeandaskforanextensiononyourpaper.”(你应该和李教授谈谈，请求延长论文的提交时间)。6.答案：A解析：对话中两人提到了导演、演员演技以及影片的结局，这表明他们在讨论最近看的一部电影。7.答案：B解析：男士表示“Idon'tthinkitwillsolvealltheproblems,butit'sanecessarystepintherightdirection.”(我不认为它能解决所有问题，但这是朝正确方向迈出的必要一步)。这说明他觉得政策虽效果有限但有必要。8.答案：B解析：对话中出现了“boardingpass”(登机牌)、“passport”(护照)和“carry-onluggage”(随身行李)，最可能发生的地点是机场登机手续办理处。9.答案：B解析：女士说“I'mstillcompilingthedatafromthesurveys,soIneedacouplemoredays.”(我还在整理调查的数据，所以我还需要几天时间)。这表明她需要更多时间。10.答案：D解析：女士说“Mr.Smithiscurrentlyoutoftheofficeonabusinesstripandwon'tbebackuntilnextMonday.”(史密斯先生目前出差在外，直到下周一才回来)。因此他无法参加会议。PartB11.答案：C解析：对话中女士提到自己过去五年的工作经历：“Iworkedasasalesrepresentativeforapharmaceuticalcompany.”(我在一家制药公司担任销售代表)。12.答案：C解析：面试官问她为什么离开上一份工作。女士回答：“Therewasnoroomforcareeradvancementinmypreviousposition.”(我之前的职位没有职业晋升的空间)。13.答案：B解析：女士在介绍自己优势时说：“Myexperienceinexpandingintointernationalmarketsismybiggeststrength.”(我在拓展国际市场方面的经验是我最大的优势)。14.答案：B解析：听力材料的开头提到“Today,wewillexploretheriseofurbanfarmingandhowitischangingthewaycitydwellersinteractwiththeirfood.”(今天，我们将探讨城市农业的兴起以及它如何改变城市居民与食物的互动方式)。文章围绕城市农业的兴起和益处展开。15.答案：B解析：文中提到“Oneoftheprimarymotivationsistoreducefoodmiles—thedistancefoodtravelsfromfarmtoplate—andtoensurefoodsecurity.”(主要动机之一是减少食物里程并确保食品安全)。16.答案：C解析：文章介绍了城市农业使用的技术：“Manyurbanfarmsutilizehydroponicsystems,whereplantsaregrowninnutrient-richwaterratherthansoil.”(许多城市农场使用水培系统，植物在富含营养的水中而不是土壤中生长)。17.答案：D解析：文章结尾提到“Ultimately,urbanfarmingisnotjustatrend;itisavitalcomponentoffuturesustainablecities.”(最终，城市农业不仅是一种趋势，更是未来可持续城市的重要组成部分)。这表明作者持热情支持的态度。18.答案：B解析：男士说“Iwaswonderingifit'spossibletoaccesstheuniversity'sonlinedatabasefrommyapartment.”(我想知道是否可以从我的公寓访问大学的在线数据库)。这表明他想在家访问在线数据库。19.答案：B解析：女士说“Off-campusaccessrequiresaspecialvirtualprivatenetworkpermit.”(校外访问需要特殊的虚拟专用网络许可)。20.答案：C解析：女士要求男士提供：“I'llneedyourlibrarycardandaproofofyourcurrentresidentialaddress.”(我需要你的借书证和你当前的居住地址证明)。21.答案：A解析：女士警告说：“Ifmaterialsarenotreturnedontime,youwillbefinedtendollarsperday.”(如果材料没有按时归还，每天将罚款10美元)。22.答案：B解析：听力材料提到“Beforetheinventionofthelightbulb,oursleepcyclesweredictatedbynaturallightanddarkness.”(在电灯泡发明之前，我们的睡眠周期受自然光和黑暗的支配)。这说明电灯改变了我们的睡眠周期。23.答案：C解析：材料中提到历史研究表明，在19世纪之前，人们不习惯连续睡8小时，而是分段睡眠：“Theysleptintwodistinctshifts.”(他们分两个不同的班次睡眠)。24.答案：B解析：关于醒着的那几个小时，材料说人们会起床阅读、祈祷或与家人交谈：“Peoplewouldusethiswakefulhourtoread,pray,orsocialize.”(人们会利用这个醒着的小时来阅读、祈祷或社交)。25.答案：A解析：文章最后指出，现代人对半夜醒来感到焦虑，甚至服用安眠药，但从历史角度来看，半夜醒来是正常的：“Modernanxietyaboutsleeplessnessishistoricallyunfounded.”(现代对失眠的焦虑在历史上是没有根据的)。SectionIIUseofEnglish26.答案：A解析：externalforces意为“外部力量”。最初的转变是由外部力量（如疫情等）驱动的。27.答案：B解析：unexpectedbenefits意为“意想不到的好处”。公司和员工发现了意想不到的好处。28.答案：C解析：eliminationofadailycommute意为“日常通勤的消除”。远程办公消除了每天的通勤。29.答案：A解析：costsavings意为“成本节约”。减少物理办公空间能带来显著的成本节约。固定搭配。30.答案：B解析：challenges意为“挑战”。然而，这种转变并非没有挑战。根据后文的描述，都在讲问题，所以是挑战。31.答案：B解析：blurringofboundaries意为“界限的模糊”。当家庭变成办公室，工作和个人生活之间的界限就模糊了。32.答案：A解析：mentallydisconnect意为“心理上断开连接”。员工发现很难在心理上与工作压力断开连接。33.答案：A解析：burnout意为“职业倦怠”。这可能导致倦怠，一种严重影响生产力的情绪耗竭状态。34.答案：C解析：absenceof...interactions意为“缺乏自发性的面对面交流”。这阻碍了团队凝聚力。35.答案：B解析：teamcohesion意为“团队凝聚力”。面对面交流的缺失会阻碍团队凝聚力。36.答案：B解析：buildrelationships意为“建立关系”。新员工可能很难吸收公司文化并与同事建立关系。37.答案：C解析：deliberate意为“刻意的、深思熟虑的”。管理者必须在沟通中保持刻意，安排定期的虚拟签到。38.答案：C解析：engagements意为“互动、参与”。创造非工作相关的互动机会。39.答案：A解析：disparity意为“差距、不平等”。数字基础设施的差距是另一个关键方面。40.答案：B解析：referredtoas意为“被称为”。固定搭配，这种差距通常被称为“数字鸿沟”。41.答案：B解析：bridgethisgap意为“弥合这一差距”。公司被要求通过提供补贴来弥合这一差距。42.答案：A解析：trust意为“信任”。远程工作的成功很大程度上取决于信任和灵活性。43.答案：C解析：moveawayfrom意为“远离、摒弃”。雇主必须摒弃以工作时长来衡量绩效的做法。44.答案：C解析：tangibleoutcomes意为“切实的成果”。转而关注切实的成果。45.答案：C解析：redefines意为“重新定义”。如果管理得当，远程办公可以提供一种互惠互利的安排，重新定义工作场所的传统界限。SectionIIIReadingComprehensionPartAText146.答案：B解析：细节理解题。根据文章第一段最后一句：“Inmanyregions,solarenergyisnowcheaperthancoalornaturalgas.”(在许多地区，太阳能现在比煤炭或天然气更便宜)。说明它受欢迎的主要原因是经济上的竞争力。47.答案：C解析：词义猜测题。根据第二段：“Solarpanelsonlygenerateelectricitywhenthesunisshining,meaningproductionpeaksduringthedayandceasesatnight.”(太阳能电池板只在阳光照射时发电，这意味着生产在白天达到峰值并在夜间停止)。这说明发电是不连贯、不一致的，因此“intermittency”意为“间歇性、不连贯性”。48.答案：C解析：细节理解题。根据第三段最后一句：“However,currentbatterytechnologyisstillrelativelyexpensiveandhaslimitationsregardinglifespanandcapacity.”(然而，目前的电池技术仍然相对昂贵，并且在寿命和容量方面存在限制)。49.答案：C解析：推理判断题。根据第四段：“smartgridsutilizedigitaltechnologytomonitorandmanage...Theycandynamicallyadjusttochangesinenergysupplyanddemand”(智能电网利用数字技术进行监控和管理……它们可以动态调整以适应能源供需的变化)。C选项“能动态管理供需”最符合文意。50.答案：B解析：态度判断题。文章既提到了太阳能的优点（经济、环保），也详细阐述了其面临的挑战（间歇性、储能成本、电网整合），因此态度是客观的。Text251.答案：C解析：细节查找题。第一段提到：“Thisfigurerepresentsa15%increasefromthepreviousquarter,whererevenuestoodatapproximately$3.65billion.”(这一数字比上一季度增长了15%，上一季度的收入约为36.5亿美元)。52.答案：D解析：推理计算题。传统硬件和云服务的收入是24亿美元，总收入是42亿美元。计算公式为：×10053.答案：B解析：细节理解题。第一段最后一句：“Thecompanyattributesthisgrowthprimarilytotherobustsalesofitsnewlylaunchedartificialintelligencedivision.”(公司主要将这一增长归因于其新推出的人工智能部门的强劲销售)。54.答案：B解析：计算题。总收入为4.2billiText355.答案：C解析：细节理解题。第二段提到：“Advocateshighlighttheautonomyitprovides:workerscanchoosewhen,where,andhowmuchtheywork.Thisflexibilityisparticularlyattractive...”(倡导者强调它提供的自主权……这种灵活性特别有吸引力)。C选项“自主性和灵活性”符合文意。56.答案：C解析：词义猜测题。后文提到零工工人缺乏劳动保护，收入“highlyvolatile”(高度波动)，说明他们的就业状态是不稳定的，依赖于运气和不确定因素。C选项最贴切。57.答案：B解析：细节理解题。第三段提到：“Gigworkersaretypicallyclassifiedasindependentcontractorsratherthanemployees,whichmeanstheyareexemptfromstandardlaborprotections.”(零工通常被归类为独立承包商而非雇员，这意味着他们不受标准劳动保护)。B选项符合文意。58.答案：B解析：细节理解题。最后一段提到：“techcompaniesarguethatsuchregulationswillstifleinnovationandreducejobopportunities”(科技公司认为此类法规将扼杀创新并减少就业机会)。B选项“认为它会损害创新和工作机会”符合文意。59.答案：B解析：主旨大意题。文章第一段介绍了零工经济的灵活性，第二段和第三段指出其缺乏劳动保护的问题，最后讨论了围绕立法的争论。B选项“零工经济提供了灵活性，但缺乏工人保护”最能概括全文。PartB60.答案：work,schools,healthcare,grocerystores,