2025年下半年全国英语等级考试（PETS）三级复习试题库(惠州)

2025年下半年全国英语等级考试（PETS）三级复习试题库(惠州)SectionIListeningComprehensionPartADirections:Youwillhear5shortdialogues.Foreachdialogue,thereisonequestionandfourpossibleanswers.Choosethecorrectanswer.YouwillheareachdialogueONLYONCE.1.Whatdoesthemansuggestthewomando?A.Takearest.B.Gotothedoctor.C.Cancelherappointment.D.Takesomemedicine.2.Howmuchwillthewomanpayforthetickets?A.$20.B.$30.C.$40.D.$50.3.Whatdoesthemanmean?A.Hedoesn'tlikethemovie.B.Hehasalreadyseenthemovie.C.Hethinksthemovieistoolong.D.Hewantstowatchthemovietonight.4.Wheredoesthisconversationprobablytakeplace?A.Inalibrary.B.Inabookstore.C.Inaclassroom.D.Inahospital.5.Whatisthewoman'sopinionaboutthenewpolicy?A.Itistoostrict.B.Itisveryreasonable.C.Itwillbehardtoimplement.D.Itneedsfurthermodification.PartBDirections:Youwillhear2longdialoguesand2monologues.Beforelisteningtoeachone,youwillhave5secondstoreadthequestions.Afterlistening,youwillhavetimetoanswerthequestions.YouwillheareachpieceONLYONCE.Questions6to7arebasedonthefollowingconversation.6.Whyisthemancallingthewoman?A.Toinvitehertoabusinessconference.B.Toaskforhelpwithaproject.C.Torescheduleameeting.D.Toapplyforajobtransfer.7.Whatwillthewomanprobablydonext?A.Callthemanbacklater.B.Sendanemailtotheteam.C.Checkhercalendar.D.Bookaflight.Questions8to10arebasedonthefollowingconversation.8.Whatarethespeakersmainlydiscussing?A.ArecenttriptoJapan.B.Anewrestaurantintown.C.Atraditionalcookingmethod.D.Achangeindietaryhabits.9.Whatdoesthemansayabouttheingredients?A.Theyareexpensive.B.Theyarelocallysourced.C.Theyarehardtofind.D.TheyareimportedfromAsia.10.Whatwillthespeakersdothisweekend?A.Cookdinnertogether.B.Visitthenewrestaurant.C.Gotothelocalmarket.D.Tryadifferentcuisine.Questions11to13arebasedonthefollowingpassage.11.Whatisthemaintopicofthepassage?A.Thehistoryofthebicycle.B.Thebenefitsofcyclingtowork.C.Theenvironmentalimpactofcars.D.Thetrafficsituationinurbanareas.12.Accordingtothespeaker,whatisamajoradvantageofcycling?A.Itisfasterthandriving.B.Itreducesstresslevels.C.Itrequiresnoequipment.D.Itischeaperthanpublictransport.13.Whatdoesthespeakerrecommendattheendofthepassage?A.Buildingmorebicyclelanes.B.Offeringsubsidiesforbicyclepurchases.C.Raisingpublicawarenessofcycling.D.Implementingcongestionchargesforcars.Questions14to15arebasedonthefollowingpassage.14.Whoistheintendedaudienceofthisannouncement?A.Universitystudents.B.Museumvisitors.C.Librarymembers.D.Computerlabusers.15.Whatisthemainpurposeoftheannouncement?A.Tointroduceanewservice.B.Toannounceachangeinopeninghours.C.Toremindusersoftherules.D.Topromoteanupcomingexhibition.SectionIIUseofEnglishDirections:Readthefollowingtext.ChoosethebestwordorphraseforeachnumberedblankfromthefourchoicesmarkedA,B,C,andD.Thedigitalagehasfundamentallyalteredthewaywecommunicate,work,andentertainourselves.Oneofthemostprofoundchangesistheshiftfromphysicalmediatodigital16.(A.formsB.formatsC.shapesD.outlines).Inthepast,readingabookorlisteningtomusicrequiredaphysicalobject.Today,however,avastarrayofcontentis17.(A.availableB.acceptableC.accessibleD.adaptable)attheclickofabutton.Whilethisbringsunprecedentedconvenience,italsoraisessignificantconcernsregardingdata18.(A.privacyB.privationC.privilegeD.primacy).Asweincreasinglyliveourlivesonline,weleavebehindadigitalfootprintthatcanbe19.(A.trackedB.attackedC.tracedD.traded)byvariousentities,fromcorporationstomalicioushackers.Companiesoftencollectuserdatato20.(A.enhanceB.enlargeC.enrichD.ensure)theirservicesanddelivertargetedadvertising.However,thelinebetweenpersonalizationandintrusionisoften21.(A.blurredB.broadenedC.brightenedD.blocked).Manyusersareunawareoftheextenttowhichtheirinformationisbeingsharedorsoldtothirdparties.Toprotectoneself,itisessentialtoadoptproactivemeasures.First,individualsshouldregularlyreviewand22.(A.adjustB.adoptC.adaptD.adhere)theprivacysettingsontheirsocialmediaaccountsandwebbrowsers.Second,usingstrong,uniquepasswordsfordifferentaccountscanpreventunauthorized23.(A.excessB.accessC.assessD.asset).Furthermore,itisadvisabletobe24.(A.skepticalB.optimisticC.realisticD.enthusiastic)aboutunsolicitedemailsormessagesaskingforpersonalinformation,astheseareoftenphishingattempts.Governmentsandregulatorybodiesarealsosteppinginto25.(A.tackleB.takeC.talkD.taste)thisissue.LegislationsuchastheGeneralDataProtectionRegulation(GDPR)inEuropehassetanew26.(A.standardB.statueC.statusD.statement)fordataprotection,forcingcompaniestobemore27.(A.transparentB.transientC.transitionalD.transverse)abouttheirdatacollectionpractices.Ultimately,navigatingthedigitalworldsafelyrequiresacombinationofindividualvigilanceandrobustinstitutional28.(A.safeguardsB.shortcutsC.safeguardsD.safeguards).Bystayinginformedandcautious,wecanenjoythebenefitsofthedigitalrevolutionwithout29.(A.sacrificingB.providingC.offeringD.giving)ourpersonalsecurity.Theresponsibilityliesnotonlywiththetechgiantsbutalsowitheverydayuserstocreatea30.(A.saferB.saferC.saferD.safer)digitalecosystem.16.A.formsB.formatsC.shapesD.outlines17.A.availableB.acceptableC.accessibleD.adaptable18.A.privacyB.privationC.privilegeD.primacy19.A.trackedB.attackedC.tracedD.traded20.A.enhanceB.enlargeC.enrichD.ensure21.A.blurredB.broadenedC.brightenedD.blocked22.A.adjustB.adoptC.adaptD.adhere23.A.excessB.accessC.assessD.asset24.A.skepticalB.optimisticC.realisticD.enthusiastic25.A.tackleB.takeC.talkD.taste26.A.standardB.statueC.statusD.statement27.A.transparentB.transientC.transitionalD.transverse28.A.safeguardsB.shortcutsC.strategiesD.strengths29.A.sacrificingB.providingC.offeringD.giving30.A.saferB.healthierC.wealthierD.busierSectionIIIReadingComprehensionPartADirections:Readthefollowingfourtexts.AnswerthequestionsbeloweachtextbychoosingA,B,C,orD.Text1Theconceptofafour-dayworkweekisnolongeraradicalideabutasubjectofseriousdiscussionamongbusinessesandpolicymakers.Advocatesarguethatreducingtheworkweekwithoutreducingpaycanleadtohigherproductivity,improvedemployeewell-being,andasmallercarbonfootprint.Thetraditionalfive-daymodel,theyargue,isarelicoftheIndustrialRevolution,ill-suitedforthemodernknowledgeeconomy.ArecentpilotprogramintheUK,involvingover60companies,yieldedremarkableresults.Mostparticipatingfirmsreportedmaintainedorevenincreasedproductivity.Employeeturnoverdroppedsignificantly,andmentalhealthscoresimproved.Critics,however,pointoutthatsuchmodelsmaynotbeapplicableacrossallsectors.Manufacturing,healthcare,andcustomerserviceindustries,whichrequirecontinuouscoverage,mightstruggletoimplementafour-dayweekwithouthiringmorestafforincreasingovertimecosts.Furthermore,thedefinitionofa"four-dayworkweek"varies.Somecompaniesadoptacompressedschedule,whereemployeesworkfour10-hourdays.Otherstrulyreducethehours,movingtoa32-hourworkweek.Thelatterismorealignedwiththegoalofimprovingwell-being,butitposesagreaterchallengetomaintainingoutput.Asthedebatecontinues,itisclearthataone-size-fits-allapproachwillnotwork.Companiesmusttailortheirworkstructurestotheirspecificoperationalneedsandworkforcedemands.31.Whatisthemainideaofthepassage?A.Thefour-dayworkweekisaflawedconcept.B.Thefour-dayworkweekisgainingtractionbutrequirescarefulimplementation.C.TheIndustrialRevolution'sworkmodelisstillthebest.D.TheUKpilotprogramfailedtoprovethebenefitsofashorterworkweek.32.AccordingtotheUKpilotprogram,whatwasamajorbenefitofthefour-dayworkweek?A.Increasedhiring.B.Reducedproductivity.C.Loweremployeeturnover.D.Higheroperationalcosts.33.Whydocriticsthinkthefour-dayworkweekisnotsuitableforallsectors?A.Becauseemployeesinthosesectorsarelazy.B.Becauseitistoodifficulttomeasureproductivity.C.Becausethosesectorsrequirecontinuouscoverageandmayfacehighercosts.D.Becausethegovernmentdoesnotsupportit.34.Whatisthedifferencebetweenacompressedscheduleandatrue32-hourworkweek?A.Acompressedscheduleinvolveslongerhoursperday,whilea32-hourweekactuallyreducestotalhours.B.Acompressedscheduleisbetterforwell-being.C.A32-hourworkweekiseasiertoimplement.D.Thereisnodifferencebetweenthetwo.35.Whatconclusiondoestheauthordrawattheendofthepassage?A.Allcompaniesshouldadopta32-hourworkweek.B.Thefour-dayworkweekisimpossibleintheserviceindustry.C.Companiesneedtocustomizeworkstructuresratherthanapplyingauniformmodel.D.Thegovernmentshouldmandateafour-dayworkweek.Text2Renewableenergysources,particularlysolarandwindpower,haveseenexponentialgrowthoverthepastdecade.Thisexpansionislargelydrivenbyfallingtechnologycostsandglobalcommitmentstoreducegreenhousegasemissions.However,theinherentintermittencyofthesesources—solarpanelsdon'tgenerateelectricityatnight,andwindturbinesareidleoncalmdays—posesasignificantchallengetogridstability.Tofullyreplacefossilfuels,theenergysectormustsolvethestorageproblem.Currently,lithium-ionbatteriesdominatetheenergystoragemarket.Theyarehighlyefficientandcanbedeployedquickly.Yet,theyareprimarilydesignedforshort-durationstorage,typicallyprovidingpowerfortwotofourhours.Foragridpoweredentirelybyrenewables,long-durationenergystorage(LDES)iscrucial.LDEStechnologiescanstoremassiveamountsofenergyfordays,weeks,orevenseasons,providingareliablebackupwhenextendedweatherpatternsreducesolarorwindgeneration.TheenergycapacityrequiredforLDEScanbecalculatedusingtheformulaE=P×t×N,whereEisthetotalenergyneeded,SeveralLDEStechnologiesarecurrentlyunderdevelopment.Pumpedhydrostorage,whichusesexcesselectricitytopumpwatertoahigherreservoirandreleasesitthroughturbineswhenneeded,isthemostestablishedform.However,itisgeographicallyconstrained.Emergingalternativesincludeflowbatteries,whichstoreenergyinliquidelectrolytes,andthermalstorage,whichusesexcesselectricitytoheatmaterialslikemoltensalt.Anotherinnovativeapproachistheuseofgravity-basedsystems,whichinvolveliftingheavyblockswithsurpluselectricityanddroppingthemtogeneratepowerwhenneeded.ThecommercializationofLDESfaceshurdles,includinghighinitialcapitalcostsandregulatorybarriers.Butwithincreasedinvestmentandsupportivepolicies,thesetechnologiescouldbecomethebackboneofaresilient,zero-carbongrid.Withoutthem,thetransitiontoasustainableenergyfuturewillremainincomplete.36.Whatisthemainchallengeofrenewableenergymentionedinthetext?A.Hightechnologycosts.B.Lackofglobalcommitment.C.Theintermittencyofsolarandwindpower.D.Limitedavailabilityoflithium-ionbatteries.37.Whyarelithium-ionbatteriesinsufficientforafullyrenewablegrid?A.Theyaretooexpensivetoproduce.B.Theyonlyprovideshort-durationstorage.C.Theyarenotenvironmentallyfriendly.D.Theycannotbedeployedquickly.38.Accordingtotheformulaprovided,ifanaveragepoweroutputPof50MWisneededforadurationtof12houA.600B.1200C.1800D.360039.Whatisanadvantageofpumpedhydrostorage?A.Itcanbebuiltanywhere.B.Itisanewlyemergingtechnology.C.Itisthemostestablishedformofstorage.D.Itusesliquidelectrolytes.40.Whatisthepassageprimarilyabout?A.Thedeclineoffossilfuels.B.Theimportanceanddevelopmentoflong-durationenergystorage.C.Theenvironmentalimpactoflithium-ionbatteries.D.Thegeographicallimitationsofrenewableenergy.Text3Thefieldofartificialintelligence(AI)hasmaderemarkablestridesinrecentyears,particularlyingenerativemodelsthatcanproducetext,images,andevencode.Whiletheseadvancementspromisetoboostproductivityandfostercreativity,theyalsobringaboutahostofethicaldilemmas.Oneofthemostpressingissuesistheconceptofalgorithmicbias.AImodelsaretrainedonvastdatasets,andifthosedatasetscontainhistoricalprejudicesorimbalances,theAIwillinevitablyreplicateandevenamplifythem.Forinstance,anAIusedforscreeningjobapplicantsmightinadvertentlyfavorcandidatesofacertaingenderorbackgroundifthetrainingdataispredominantlycomposedofsuccessfulpastemployeesfromthatdemographic.Thisdoesnotnecessarilyreflectadeliberateprogrammingchoicebythedevelopers,butratheraflawinthedataitself.Theopacityofthesealgorithms,oftenreferredtoasthe"blackbox"problem,makesitexceedinglydifficulttotracehowadecisionwasreached,furthercomplicatingaccountability.Tomitigatetheserisks,expertsadvocateforgreatertransparencyandtheadoptionofexplainableAI(XAI).XAIaimstomakethedecision-makingprocessesofAIsystemsunderstandabletohumans,allowingdeveloperstoidentifyandcorrectbiases.Furthermore,thereisagrowingcallfordiversedatasetsthataccuratelyrepresentdifferentpopulations.Regulatorybodiesarealsobeginningtostepin,draftinglegislationthatwouldrequirecompaniestoaudittheirAIsystemsforfairnessandaccuracy.Ultimately,thegoalisnottohalttheprogressofAIbuttoensurethatitsdeploymentalignswithhumanvalues.AsAIcontinuestopermeatecriticalsectorslikehealthcare,criminaljustice,andfinance,thestakesofignoringtheseethicalconsiderationsbecometoohigh.Acollaborativeeffortinvolvingtechnologists,ethicists,policymakers,andthepublicisessentialtosteerAIdevelopmentinadirectionthatbenefitsallofsociety.41.Whatistheprimaryethicalconcerndiscussedinthepassage?A.ThehighcostofAIdevelopment.B.ThepotentialforAItoreplacehumanjobs.C.AlgorithmicbiasinAIdecision-making.D.ThelackofcreativityingenerativeAI.42.WhymightanAIscreeningtoolfavoracertaindemographic?A.Becauseitisprogrammedtodoso.B.Becauseitstrainingdataisimbalanced.C.Becausedeveloperspreferthatdemographic.D.Becausethealgorithmistransparent.43.Whatdoesthe"blackbox"problemreferto?A.ThephysicalappearanceofAIservers.B.ThedifficultyinunderstandinghowanAIreachedadecision.C.Atypeofdatasecuritybreach.D.TheprocessoftrainingAImodels.44.WhatisthepurposeofExplainableAI(XAI)?A.TomakeAIfaster.B.ToreducethecostofAI.C.TomakeAIdecision-makingprocessesunderstandabletohumans.D.Tocollectmorediversedatasets.45.Accordingtothepassage,howcanAIbiasbemitigated?A.BystoppingthedevelopmentofAIentirely.B.Byrelyingsolelyongovernmentregulation.C.Throughtransparency,diversedatasets,andauditing.D.BykeepingAIalgorithmssecret.Text4Oceanacidificationisoftenreferredtoasthe"eviltwin"ofclimatechange.Whilethewarmingoftheplanetduetogreenhousegasemissionsdominatesheadlines,theabsorptionofcarbondioxide(C)bytheworld'soceansposesanequallysevere,thoughlessvisible,threat.WhenCdissolvesinseawater,itformscarbonicacid,loweringthepHoftheocean.Sincethebeginningoftheindustrialera,theaverageoceanpHhasdroppedby0.1units.BecausethepHscaleislogarithmic,thisrepresentsaroughly30%increaseinacidity.Thischangeinchemistryhasprofoundeffectsonmarinelife,particularlyonorganismsthatbuildtheirshellsandskeletonsfromcalciumcarbonate,suchascorals,oysters,andsomeplankton.Asthewaterbecomesmoreacidic,theconcentrationofcarbonateionsdecreases,makingitharderfortheseorganismstocalcify.Insomeregions,shellfishhatcherieshavealreadyreportedmassivedie-offsoflarvaeduetocorrosivewaters.Thedeclineofcoralreefs,whichsupportanestimated25%ofallmarinespecies,wouldtriggeracatastrophiccollapseofmarinebiodiversity,affectingthefoodsecurityandlivelihoodsofmillionsofpeoplewhodependonfishing.Furthermore,oceanacidificationcanimpactthephysiologicalprocessesoffish,affectingtheirgrowth,reproduction,andeventheirabilitytoevadepredators.Studieshaveshownthatsomefishspeciesexhibitalteredbehaviorinmoreacidicwaters,becominglessresponsivetothechemicalcuesofpredators.This"boredom"orlackofappropriatefearresponsecoulddrasticallyshiftthebalanceofmarineecosystems.Addressingoceanacidificationrequiresatwo-prongedapproach.TherootcausemustbetackledbyaggressivelyreducingglobalCemissions.However,becauseacertainamountofacidificationisalreadylockedinduetopastemissions,localmitigationstrategiesarealsonecessary.Thisincludesreducinglocalpollution,suchasagriculturalrunoff,whichcanexacerbateacidityincoastalwaters,andrestoringhabitatslikeseagrassmeadowsandkelpforests,whichcanabsorbClocallyandbufferthesurroundingwater.46.Whyisoceanacidificationcalledthe"eviltwin"ofclimatechange?A.Becauseitiscausedbysolarradiation.B.Becauseitisamoresevereproblemthanglobalwarming.C.BecauseitisalessvisiblebutsevereconsequenceofCemissions.D.Becauseithappenssimultaneouslywithglobalcooling.47.Whatdoesa0.1dropinpHrepresent?A.A30%decreaseinacidity.B.A30%increaseinacidity.C.A10%increaseinacidity.D.A100%increaseinacidity.48.Whichofthefollowingmarineorganismsismostdirectlythreatenedbyoceanacidification?A.Sharks.B.Whales.C.Corals.D.Seaturtles.49.Howdoesoceanacidificationaffectfishbehavior?A.Itmakesthemmoreresponsivetopredators.B.Itmakesthemgrowlarger.C.Italterstheirbehavior,makingthemlessresponsivetopredators.D.Itimprovestheirabilitytoreproduce.50.Whatisonelocalmitigationstrategymentionedinthepassage?A.ReducingglobalCemissions.B.Stoppingallfishingactivities.C.Restoringseagrassmeadowsandkelpforests.D.Breedingmoreresilientfishincaptivity.PartBDirections:ReadthefollowingtextandchoosethebestheadingforeachparagraphfromthelistA-G.Therearetwoextraheadingswhichyoudonotneedtouse.[51]Inaneracharacterizedbyrapidtechnologicaladvancement,theconceptoflifelonglearninghastransitionedfromaphilosophicalidealtoapracticalnecessity.Thehalf-lifeofalearnedskillisshrinking.Whatwasconsideredcutting-edgeknowledgeadecadeagomaynowbeobsolete.Consequently,individualswhowishtoremaincompetitiveintheworkforcemustadoptamindsetofcontinuouseducation.[52]Oneoftheprimarydriversofthisshiftistheautomationofroutinetasks.Asmachinestakeoverrepetitivejobs,humanworkersareincreasinglyrequiredtofocusoncomplexproblem-solving,criticalthinking,andemotionalintelligence.Theseareskillsthatcannotbeeasilyautomated,buttheyrequireongoingrefinementandadaptationtonewcontexts.[53]Fortunately,thetoolsforlifelonglearningaremoreaccessiblethaneverbefore.Theinternethasdemocratizededucation,providingawealthofresourcesrangingfrommassiveopenonlinecourses(MOOCs)tospecializedmicro-credentials.Thisallowsindividualstotailortheirlearningpathstotheirspecificcareergoalsandpersonalinterests.[54]However,accesstoinformationisnotenough.Thekeytosuccessfullifelonglearningisthecultivationofself-disciplineandintrinsicmotivation.Withoutthestructureofatraditionalclassroom,learnersmusttakeownershipoftheireducationaljourney,settinggoalsandholdingthemselvesaccountable.[55]Ultimately,lifelonglearningshouldnotbeviewedmerelyasatoolforcareeradvancement,butasameansofpersonalenrichment.Engagingwithnewideasandacquiringnewskillscanfosterasenseofpurposeandcuriosity,contributingtoamorefulfillingandadaptablelife.A.Theimpactofautomationonjobrequirements.B.Thedemocratizationofeducation.C.Thechallengesofself-directedlearning.D.Thenecessityofcontinuouslearninginthemodernage.E.Thepersonalbenefitsoflifelonglearningbeyondcareer.F.Theroleoftraditionalclassroomsinthefuture.G.Theimportanceofintrinsicmotivationinlearning.SectionIVWritingPartADirections:Youhavejustattendedatwo-dayinternationalconferenceon"SustainableUrbanDevelopment"inBeijing.Writeanemailtoyourdepartmenthead,summarizingthekeypointsoftheconferenceandsuggestinghowyourdepartmentcouldapplysomeoftheideasdiscussed.PartBDirections:Writeanessayofabout120wordsonthefollowingtopic:Somepeoplebelievethatsocialmediahasbroughtpeopleclosertogether,whileothersargueithasmadepeoplemoreisolated.Discussbothviewsandgiveyourownopinion.答案与解析SectionIListeningComprehension1.答案:B解析:对话中女士提到她头痛得厉害且无法集中注意力。男士建议她立刻去看医生而不是仅仅休息，因此选B。2.答案:C解析:对话中提到每张票的价格是20美元，女士要买两张，男士提醒她有优惠活动买两张减去0美元，但需要加收手续费，实际总价为40美元。3.答案:B解析:男士说他上周已经看过那部电影了，并认为电影不错，但不想再看一遍，所以选B。4.答案:B解析:对话中出现了“checkout”,“borrow”,“overdue”等词汇，但男士提到需要在收银台付款并带走，说明是在书店买书，而不是图书馆借书。5.答案:B解析:女士认为虽然新政策有些严格，但从长远来看对环境保护是非常合理且有益的，因此选B。6.答案:C解析:男士打电话是因为原本定于明天的项目会议与他的出差时间冲突，希望能重新安排会议时间。7.答案:C解析:女士说她需要查看一下她的日程表以确认是否有空，然后会给男士回电话。8.答案:B解析:两人在讨论一家新开业的日式餐厅，谈论了它的装修和菜品。9.答案:B解析:男士提到这家餐厅的特色是所有食材都是本地采购的，保证了新鲜度。10.答案:B解析:对话最后两人决定这个周末一起去那家新餐厅尝尝。11.答案:B解析:这段独白主要讲述了骑自行车上班的好处，包括健康和环保两方面。12.答案:B解析:独白中明确提到，骑车不仅能锻炼身体，还能降低工作带来的压力水平。13.答案:A解析:说话者在结尾建议城市规划者应建设更多的自行车道以鼓励人们骑车。14.答案:D解析:播报中提到了电脑实验室的使用规则，包括禁止饮食和关机时间，因此受众是电脑实验室的使用者。15.答案:C解析:播报的主要目的是提醒使用者遵守实验室的规则，特别是关于设备使用和卫生的规定。SectionIIUseofEnglish16.答案:B解析:formats意为“格式”，指数字格式。forms意为“形式”，但在语境中，数字格式更贴切。17.答案:A解析:available意为“可获得的”，符合句意：只需点击按钮即可获得大量内容。18.答案:A解析:privacy意为“隐私”，dataprivacy是固定搭配，指数据隐私。19.答案:A解析:tracked意为“追踪”，指数字足迹可以被各种实体追踪。20.答案:A解析:enhance意为“提升，增强”，指公司收集数据以提升服务。21.答案:A解析:blurred意为“模糊的”，指个性化和侵入之间的界限变得模糊。22.答案:A解析:adjust意为“调整”，指调整隐私设置。23.答案:B解析:access意为“访问，进入”，unauthorizedaccess指未经授权的访问。24.答案:A解析:skeptical意为“怀疑的”，指对索要个人信息的未经请求的邮件保持怀疑态度。25.答案:A解析:tackle意为“解决，处理”，指政府和监管机构介入解决这个问题。26.答案:A解析:standard意为“标准”，指设定了数据保护的新标准。27.答案:A解析:transparent意为“透明的”，指公司需要对其数据收集做法保持透明。28.答案:A解析:safeguards意为“保护措施”，institutionalsafeguards指机构性的保护措施。29.答案:A解析:sacrificing意为“牺牲”，指在不牺牲个人安全的情况下享受数字革命的好处。30.答案:A解析:safer意为“更安全的”，指创建一个更安全的数字生态系统。SectionIIIReadingComprehensionText131.答案:B解析:主旨题。文章讨论了四天工作制的兴起及其在实施过程中需要考虑的具体情况，指出没有一刀切的方法，需要量身定制。32.答案:C解析:细节题。第二段提到，英国试点项目的结果显示员工流失率显著下降。33.答案:C解析:细节题。第二段指出，批评者认为制造业、医疗保健等行业需要连续覆盖，实施四天工作制可能会导致成本增加。34.答案:A解析:细节题。第三段区分了压缩日程（每天工作10小时，共4天）和真正的32小时工作周（总工时减少）。35.答案:C解析:推断题。文章最后一句指出，公司必须根据其特定的运营需求和劳动力需求来调整工作结构，而不是采用一刀切的方法。Text236.答案:C解析:细节题。第一段提到太阳能和风能的固有间歇性对电网稳定性构成了重大挑战。37.答案:B解析:细节题。第二段指出，锂离子电池主要为短时储能设计，通常只能提供2到4小时的电力，无法满足长时储能需求。38.答案:C解析:计算题。根据公式E=P×t×N，已知P=39.答案:C解析:细节题。第三段提到，抽水蓄能是最成熟的储能形式，尽管受地理条件限制。40.答案:B解析:主旨题。文章主要讨论了长时储能（LDES）在可再生能源电网中的重要性及其发展现状。Text341.答案:C解析:主旨题。文章主要讨论