2025年下半年湛江全国英语等级考试（PETS）三级复习试题库

2025年下半年湛江全国英语等级考试（PETS）三级复习试题库SectionIListeningComprehensionPartAYouwillhear10shortdialogues.Foreachdialogue,thereisonequestionandfourpossibleanswers.Choosethecorrectanswer.1.Whatdoesthewomansuggestfortheparty?[A]OrderingItalianfood.[B]Havingasaladbar.[C]Goingonadiet.[D]Cookingathome.2.Whydidthemanmissthelecture?[A]Hewasstuckintraffic.[B]Heforgottheschedule.[C]Hefeltsick.[D]Heoverslept.3.Whatistheprobablerelationshipbetweenthespeakers?[A]Teacherandstudent.[B]Bossandsecretary.[C]Husbandandwife.[D]Shopassistantandcustomer.4.Howmuchwillthewomanpayforthetickets?[A]$15.[B]$30.[C]$45.[D]$60.5.Whatdoesthemanthinkofthenewpolicy?[A]Itistoostrict.[B]Itisreasonable.[C]Itneedsmodification.[D]Itwillfaileventually.6.Wheredoestheconversationmostlikelytakeplace?[A]Inalibrary.[B]Inahospital.[C]Inabank.[D]Inapostoffice.7.Whatwilltheweatherbeliketomorrow?[A]Sunny.[B]Cloudy.[C]Rainy.[D]Snowy.8.Whatisthewomandoing?[A]Askingfordirections.[B]Offeringanapology.[C]Makingareservation.[D]Complainingaboutservice.9.Whatdoesthemanplantodothisweekend?[A]Visithisparents.[B]Gohiking.[C]Attendameeting.[D]Stayathome.10.Whatcanweinferaboutthewoman?[A]Sheislookingforajob.[B]Sheispromotingaproduct.[C]Sheistakinganinterview.[D]Sheisresigningfromherjob.PartBYouwillhearfourdialoguesormonologues.Beforelisteningtoeachone,youwillhave5secondstoreadthequestions.Afterlistening,youwillhavetimetoanswerthequestions.Questions11-13arebasedonthefollowingdialogueaboutanupcomingtrip.11.Whatisthemainpurposeoftheman'striptoLondon?[A]Toattendaconference.[B]Tovisitarelative.[C]Togosightseeing.[D]Tosignacontract.12.Howwillthemantravelfromtheairporttothecitycenter?[A]Bytaxi.[B]Bysubway.[C]Bybus.[D]Byrentalcar.13.Whatdoesthewomanadvisethemantodo?[A]Bookahotelinadvance.[B]Bringaheavycoat.[C]Exchangesomemoney.[D]Takeanumbrella.Questions14-17arebasedonamonologueaboutanewcompanyproject.14.Whatisthemaintopicofthemonologue?[A]Anewmarketingstrategy.[B]Aproductlaunchdelay.[C]Achangeinmanagement.[D]Abudgetcutplan.15.Whenisthenewproductscheduledtobereleased?[A]Inearlyspring.[B]Inlatesummer.[C]Inmid-autumn.[D]Inearlywinter.16.Whatisthebiggestchallengethecompanyiscurrentlyfacing?[A]Lackoffunds.[B]Technicalissues.[C]Fiercecompetition.[D]Staffshortages.17.Whatwillthecompanydonextweek?[A]Holdapressconference.[B]Organizeateam-buildingevent.[C]Conductamarketsurvey.[D]Launchanonlinecampaign.Questions18-20arebasedonthefollowingdialogueaboutenvironmentalprotection.18.Whatarethespeakersmainlydiscussing?[A]Joininganenvironmentalclub.[B]Recyclingmethodsathome.[C]Reducingtheuseofplasticbags.[D]Cleaningupthelocalbeach.19.Accordingtotheman,whydopeoplestilluseplasticbags?[A]Theyarecheap.[B]Theyareconvenient.[C]Theyaredurable.[D]Theyarelight.20.Whatwillthewomandonext?[A]Buysomeclothbags.[B]Writeareport.[C]Talktoherneighbors.[D]Watchadocumentary.SectionIIUseofEnglishReadthefollowingtext.Choosethebestwordforeachnumberedblank.Thedigitalrevolutionhastransformednearlyeveryaspectofmodernlife,fromhowwecommunicatetohowwework.However,thisrapidtechnologicaladvancementhasalsobroughtaboutasignificant21________insocialnorms,particularlyconcerningprivacy.Inthepast,personalinformationwaslargelykeptwithinone'simmediate22________.Today,ourdataisconstantlybeing23________,analyzed,andsoldbyvariouscorporations.Oneoftheprimary24________ofthisdatacollectionisthecustomizationofuserexperiences.Algorithms25________ouronlinebehaviortorecommendproducts,articles,andevenpotentialfriends.Whilethiscanbeincredibly26________,savingustimeandeffort,italsoraisesaprofoundquestion:atwhatcost?Thelinebetweenhelpfulpersonalizationandinvasivesurveillanceisbecomingincreasingly27________.Furthermore,the28________ofdatabreacheshasgrownexponentially.Hackersfrequently29________majorinstitutions,stealingsensitiveinformationthatcanbeusedforidentitytheft.30________companiesinvestheavilyincybersecurity,thenatureofcyberthreatsmeanstheyarealwaysonestep31________.Whenabreachoccurs,itisoftentheconsumerswho32________theconsequences,dealingwithfinanciallossandemotionaldistress.To33________thesegrowingconcerns,governmentsworldwidehavestartedtoimplementstricterregulations.TheEuropeanUnion'sGeneralDataProtectionRegulation(GDPR)isaprimeexample,givingindividualsgreater34________overtheirpersonaldata.However,legislationaloneisnotenough.Theremustbeaculturalshiftwhereindividualsbecomemore35________ofwhattheyshareonline.Educationondigitalliteracyshouldbea36________componentofschoolcurricula,teachingyoungpeoplehowto37________theirdigitalfootprints.Ultimately,technologyitselfisneutral;itisneitherinherentlygoodnorbad.The38________liesinhowsocietychoosestouseit.Bystrikingabalancebetweeninnovationandprivacyprotection,wecan39________thebenefitsofthedigitalagewithoutsacrificingourfundamentalrightto40________.21.[A]shift[B]pause[C]decline[D]return22.[A]family[B]circle[C]community[D]environment23.[A]ignored[B]discarded[C]tracked[D]destroyed24.[A]purposes[B]consequences[C]risks[D]results25.[A]monitor[B]predict[C]imitate[D]evaluate26.[A]confusing[B]expensive[C]convenient[D]dangerous27.[A]visible[B]blurred[C]solid[D]straight28.[A]frequency[B]awareness[C]prevention[D]evidence29.[A]investin[B]cooperatewith[C]target[D]establish30.[A]Since[B]Unless[C]Because[D]Although31.[A]ahead[B]behind[C]forward[D]backward32.[A]suffer[B]enjoy[C]avoid[D]ignore33.[A]express[B]address[C]question[D]create34.[A]concern[B]control[C]memory[D]fear35.[A]cautious[B]proud[C]careless[D]certain36.[A]minor[B]optional[C]core[D]hidden37.[A]expand[B]erase[C]manage[D]hide38.[A]problem[B]advantage[C]technology[D]solution39.[A]lose[B]reject[C]harness[D]miss40.[A]speech[B]privacy[C]movement[D]associationSectionIIIReadingComprehensionPartAReadthefollowingfourtexts.Answerthequestionsbeloweachtext.Text1Theconceptofafour-dayworkweekisnolongerjustautopianidea;itisbecomingamainstreamdiscussionamongeconomists,businessleaders,andpolicymakers.Thetraditionalfive-day,forty-hourworkweekhasbeenthestandardsincetheIndustrialRevolution,designedforamanufacturing-basedeconomy.However,astheglobaleconomyhastransitionedtoonedrivenbyservicesandknowledge,therigidfive-daystructureisincreasinglyseenasoutdatedandinefficient.Recentglobaltrialsofthefour-dayworkweekhaveyieldedoverwhelminglypositiveresults.Inalandmarkstudyinvolvingover60companiesintheUK,56decidedtomaintaintheshorterweekafterthetrialended.Thebenefitsweremutual.Employeesreportedlowerstresslevels,bettersleep,andanimprovedwork-lifebalance.Burnoutratesdroppedsignificantly,andabsenteeismdecreased.Forthecompanies,productivitydidnotfall—infact,itstayedthesameorevenimprovedinmanycases.Revenuerosebyanaverageof1.4%overthetrialperiod.Critics,however,arguethatafour-dayweekisnotfeasibleforallsectors.Inindustriessuchashealthcare,emergencyservices,andmanufacturing,continuouscoverageisessential.Implementingashorterweekinthesefieldswouldrequirehiringmorestaff,whichcouldoffsetthegainsinproductivity.Furthermore,somebusinessesmightstruggletocoordinatewithclientsorpartnerswhooperateonatraditionalfive-dayschedule.Despitethesechallenges,themomentumisbuilding.Proponentsarguethatthefour-dayweekisnotaboutworkingfewerhours,butaboutworkingsmarter.Byeliminatingunnecessarymeetings,reducingbureaucraticredtape,andfocusingondeepwork,employeescanachievethesameoutputinfewerhours.Thetransitionrequiresstrongleadership,clearcommunication,andashiftincorporateculturefrommeasuringhourstomeasuringoutcomes.Asthefutureofworkcontinuestoevolve,thefour-dayworkweekstandsasacompellingmodelforamoresustainableandhuman-centriceconomy.41.Whywasthefive-dayworkweekoriginallyestablished?[A]Tomatchthedemandsofaserviceeconomy.[B]Tofittheneedsofanindustrialeconomy.[C]Toreduceemployeeburnout.[D]Toincreasecompanyrevenue.42.AccordingtotheUKstudy,whathappenedtothecompaniesafterthetrial?[A]Mostofthemexperiencedadropinrevenue.[B]Theystruggledtocoordinatewithclients.[C]Themajoritychosetocontinuethefour-dayweek.[D]Productivityfellsignificantly.43.Whatisamajorchallengeofimplementingafour-dayworkweekinhealthcare?[A]Loweremployeemorale.[B]Theneedforcontinuouscoverage.[C]Decreasedproductivity.[D]Lackofgovernmentsupport.44.Howcanemployeesmaintainproductivitywithfewerworkinghours?[A]Byworkingovertimeonweekends.[B]Byhiringmorestaff.[C]Byfocusingondeepworkandreducingunnecessarymeetings.[D]Byextendingdailyworkinghours.45.Whatistheauthor'soverallattitudetowardsthefour-dayworkweek?[A]Objective.[B]Skeptical.[C]Critical.[D]Enthusiastic.Text2Coralreefsareoftenreferredtoasthe"rainforestsofthesea"duetotheirstaggeringbiodiversity.Coveringlessthanonepercentoftheoceanfloor,theysupportanestimated25%ofallmarinespecies.However,thesevibrantecosystemsarecurrentlyfacinganunprecedentedcrisis,primarilydrivenbyclimatechangeandhumanactivities.Themostimmediatethreattocoralreefsisrisingoceantemperatures.Whenwatertemperaturesbecometoowarm,coralsexperienceaphenomenonknownas"bleaching."Duringbleaching,coralsexpelthesymbioticalgaelivingintheirtissues,causingthemtoturncompletelywhite.Whilebleachedcoralsarenotdead,theyareunderimmensestressandarehighlyvulnerabletostarvationanddisease.Iftemperaturesdonotreturntonormalquickly,thecoralwilleventuallydie.Thefrequencyandseverityofthesebleachingeventshaveincreaseddramaticallyoverthepasttwodecades.Oceanacidificationisanotherinsidiousthreat.Astheoceanabsorbsexcesscarbondioxidefromtheatmosphere,itspHleveldrops,makingthewatermoreacidic.Thisacidityreducestheavailabilityofcarbonateions,whichcoralsneedtobuildtheircalciumcarbonateskeletons.Weakerskeletonsmakecoralsmoresusceptibletodamagefromstormsanddisease,slowingdowntherecoveryprocess.Localhumanactivitiesfurthercompoundtheseglobalthreats.Overfishingdisruptsthedelicatebalanceofthereefecosystem,whiledestructivefishingpractices,suchasblastfishing,physicallydestroythecoralstructures.Agriculturalrunoffcontainingfertilizersandpesticidescanleadtonutrientpollution,triggeringalgalbloomsthatblocksunlightandstarvethecoral.Savingcoralreefsrequiresamulti-facetedapproach.Onaglobalscale,reducinggreenhousegasemissionsisparamounttomitigatingtheeffectsofwarmingandacidification.Locally,establishingmarineprotectedareas(MPAs)cangivereefsthebreathingroomtheyneedtorecover.Restoringdamagedreefsthroughcoralfarmingandtransplantationisalsoshowingpromise.Whilethesituationisdire,concertedglobalandlocaleffortscanstillpulltheseinvaluableecosystemsbackfromthebrink.46.Whyarecoralreefscomparedtorainforests?[A]Becausetheyarefoundintropicalregions.[B]BecausetheycoveravastareaoftheEarth.[C]Becauseoftheirimmensebiodiversity.[D]Becausetheyarerapidlydisappearing.47.Whathappenstocoralsduringableachingevent?[A]Theydieimmediately.[B]Theyexpelalgaeandturnwhite.[C]Theyabsorbmorecarbondioxide.[D]Theyreproducerapidly.48.Howdoesoceanacidificationaffectcorals?[A]Itraisestheoceantemperature.[B]Itmakesitharderforthemtobuildstrongskeletons.[C]Itincreasestheavailabilityofcarbonateions.[D]Itcausesthemtoexpelalgae.49.Whichofthefollowingisalocalthreattocoralreefs?[A]Risingoceantemperatures.[B]Oceanacidification.[C]Agriculturalrunoff.[D]Greenhousegasemissions.50.Whatistheprimarysolutiontocombatwarmingandacidificationonaglobalscale?[A]Coralfarming.[B]Establishingmarineprotectedareas.[C]Reducinggreenhousegasemissions.[D]Banningoverfishing.Text3Thegigeconomy,characterizedbyshort-termcontracts,freelancework,andindependentcontracting,hasreshapedthemodernlabormarket.PlatformslikeUber,Airbnb,andUpworkhavemadeiteasierthaneverforindividualstomonetizetheirskillsandassets.Whilethismodeloffersflexibilityandautonomy,italsobringssignificantchallengesthattraditionallaborlawsareill-equippedtohandle.Forworkers,theappealofthegigeconomyisobvious.Theycanchoosewhen,where,andhowmuchtheywork.Thisflexibilityisparticularlyattractivetostudents,caregivers,andthoseseekingsupplementalincome.However,thedownsideissubstantial.Gigworkersaretypicallyclassifiedasindependentcontractors,whichmeanstheyarenotentitledtotraditionalemployeebenefitssuchasminimumwage,overtimepay,healthinsurance,orretirementplans.Thislackofasafetynetleavesthemfinanciallyvulnerable,especiallyduringeconomicdownturnsorpersonalemergencies.Furthermore,thegigeconomycreatesanenvironmentofincomevolatility.Earningscanfluctuatewildlyfromdaytoday,makingitdifficultforworkerstobudgetorsecureloans.Thealgorithmsthatgoverntheseplatformscanalsobeopaqueandunforgiving.Aworker'sratingcandropduetofactorsbeyondtheircontrol,leadingtofewerjobassignmentsandlowerpay,withlittletonorecourseforappeal.Fromaregulatoryperspective,thegigeconomypresentsacomplexdilemma.Lawmakersarestrugglingtoredefinetheboundariesbetweenanemployeeandanindependentcontractor.Somejurisdictionshaveattemptedtoreclassifygigworkersasemployees,amovestronglyresistedbyplatformcompanieswhoarguethatitwoulddestroytheirbusinessmodelandeliminatetheveryflexibilityworkersdesire.Thefutureofthegigeconomylikelyliesinfindingamiddleground.Thiscouldinvolvecreatinganewcategoryofworkerthataffordscertainbasicprotections,suchasaminimumwageguaranteeoraccesstoportablebenefits,withoutimposingthefullsuiteoftraditionalemploymentlaws.Asthegigeconomycontinuestogrow,updatinglaborframeworkstoprotecttheseworkerswithoutstiflinginnovationwillbeoneofthedefiningchallengesofthedecade.51.Whatisthemainfeatureofthegigeconomy?[A]Long-termemploymentcontracts.[B]Short-termcontractsandfreelancework.[C]Comprehensivehealthbenefits.[D]Stableandpredictableincome.52.Whyaregigworkersfinanciallyvulnerable?[A]Theycannotfindenoughwork.[B]Theylacktraditionalemployeebenefits.[C]Theyhavetopayhightaxes.[D]Theyareforcedtoworkovertime.53.Whatcausesincomevolatilityforgigworkers?[A]Hightaxes.[B]Fluctuatingdailyearnings.[C]Strictgovernmentregulations.[D]Lackofskills.54.Howdoplatformalgorithmsnegativelyaffectgigworkers?[A]Byincreasingtheirworkinghours.[B]Bycuttingtheirbasepay.[C]Byloweringtheirratingsunfairly.[D]Byreducingjobassignmentsbasedonratings.55.Whatistheproposedsolutionforthefutureofthegigeconomy?[A]Creatinganewworkercategorywithbasicprotections.[B]Abolishingallindependentcontracting.[C]Givinggigworkersfullemployeestatus.[D]Allowingplatformcompaniestoself-regulate.Text4Thehumanbrainisaremarkablyadaptableorgan.Fordecades,scientistsbelievedthatthebrain'sstructurewasrelativelyfixedafterchildhood.However,modernneurosciencehasprovenotherwise,introducingtheconceptof"neuroplasticity"—thebrain'sabilitytoreorganizeitselfbyformingnewneuralconnectionsthroughoutlife.Thisdiscoveryhasprofoundimplicationsforeducation,rehabilitation,andpersonaldevelopment.Neuroplasticityoccursintwomainforms:structuralandfunctional.Structuralplasticityinvolvesthebrainphysicallychangingitsstructureinresponsetolearningorenvironmentalstimuli.Forexample,studieshaveshownthatLondontaxidrivers,whomustmemorizethecity'scomplexstreetlayout,havealargerhippocampus(aregionassociatedwithmemory)thantheaverageperson.Functionalplasticityreferstothebrain'sabilitytomovefunctionsfromadamagedareatoanundamagedarea.Thisiscommonlyseeninstrokepatientswhoregainmotorskillsasotherpartsofthebraintakeoverthefunctionsofthedamagedtissue.Understandingneuroplasticityhasrevolutionizedapproachestolearning.Itsuggeststhatthebrainislikeamusclethatcanbestrengthenedwiththerightexercises.Continuouslearning,whetherpickingupanewlanguage,learningtoplayamusicalinstrument,orsolvingcomplexpuzzles,canstimulateneurogenesis(thecreationofnewneurons)andstrengthenexistingneuralpathways.Thisprincipleisparticularlyrelevantforolderadults.Engagingincognitivelydemandingactivitiescanbuilda"cognitivereserve"thathelpsdelaytheonsetofneurodegenerativediseaseslikeAlzheimer's.Conversely,neuroplasticityalsomeansthatnegativehabitsandbehaviorscanbecomedeeplywiredintothebrain.Addiction,forinstance,rewiresthebrain'srewardsystem,makingitincrediblydifficulttobreakthecycleofdependency.Similarly,chronicstressandanxietycanalterneuralpathwaysinwaysthatmakeapersonmorereactivetofuturestressors.Harnessingthepowerofneuroplasticityrequiresintentionandeffort.Itisnotenoughtosimplyexposeoneselftonewinformation;thelearningmustbechallengingandsustained.Furthermore,adequatesleep,nutrition,andphysicalexercisearecriticalcomponentsthatsupportthebrain'sabilitytorewireitself.Byunderstandingandapplyingtheprinciplesofneuroplasticity,individualscanactivelyshapetheircognitivehealthandcapacitythroughouttheirlifespan.56.Whatwasthetraditionalbeliefaboutthebrain'sstructure?[A]Itisadaptablethroughoutlife.[B]Itisfixedafterchildhood.[C]Itcanonlychangeinoldage.[D]Itisidenticaltoamuscle.57.Whatisthedifferencebetweenstructuralandfunctionalplasticity?[A]Structuralplasticityinvolvesphysicalchanges,whilefunctionalplasticityinvolvesmovingfunctions.[B]Structuralplasticityinvolvesmovingfunctions,whilefunctionalplasticityinvolvesphysicalchanges.[C]Bothinvolvephysicalchangestothebrain.[D]Bothinvolverecoveringfrombraindamage.58.Howdoesneuroplasticityapplytoolderadults?[A]ItcancureAlzheimer'sdiseasecompletely.[B]Itguaranteesalongerlifespan.[C]Itcanbuildacognitivereservetodelayneurodegeneration.[D]Itmakeslearningimpossible.59.Howcannegativebehaviorsaffectthebrainaccordingtothetext?[A]Theycanbeeasilyerased.[B]Theycanrewirethebrain,suchasinaddiction.[C]Theyhavenoeffectonneuralpathways.[D]Theyonlyaffectthehippocampus.60.Whatisessentialforharnessingneuroplasticity?[A]Passiveexposuretonewinformation.[B]Avoidingallformsofstress.[C]Challengingandsustainedlearning,alongwithhealthyhabits.[D]Takingmemory-enhancingdrugs.PartBReadthefollowingtextandfiveincompletestatements.Completethestatementsusinginformationfromthetext.Thehistoryofartificialintelligence(AI)isafascinatingjourneyfromtheoreticalconceptstopracticalapplicationsthatnowpermeateourdailylives.Theterm"artificialintelligence"wasfirstcoinedin1956ataconferenceatDartmouthCollege.Theearlypioneerswereincrediblyoptimistic,believingthatamachinecapableofsimulatinghumanintelligencewasjustaroundthecorner.ThedevelopmentofAI,however,wasnotasmoothtrajectory.Thefieldexperiencedseveral"AIwinters"—periodsofreducedfundingandinterestwhenprogressstalled,oftenbecausethetechnologyofthetimecouldnotmeetthehighexpectationssetbyresearchers.Thesewintersoccurredinthe1970sandagaininthelate1980s.TheresurgenceofAIinthe21stcenturyislargelyduetothreeconvergingfactors:theexplosionofbigdata,advancementsincomputingpower,andbreakthroughsinmachinelearningalgorithms,particularlydeeplearning.UnlikeearlyAI,whichreliedonhard-codedrules,modernAIlearnsfromvastamountsofdata,identifyingpatternsthathumansmightmiss.Today,AIisintegratedintocountlessapplications.Inhealthcare,itassistsindiagnosingdiseasesanddevelopingnewdrugs.Infinance,itdetectsfraudulenttransactionsandpowersalgorithmictrading.Ineverydaylife,itpowerstherecommendationenginesofstreamingservicesandthevoiceassistantsonourphones.Despitetheseachievements,therapidadvancementofAIhassparkedsignificantethicaldebates.Concernsaboutalgorithmicbias,jobdisplacement,andthepotentiallossofhumanautonomyareattheforefrontofpublicdiscourse.Thechallengemovingforwardisnotjusttechnical,butsocietal:ensuringthatAIisdevelopedanddeployedinawaythatbenefitshumanityasawhole,ratherthanexacerbatingexistinginequalities.61.Theterm"artificialintelligence"wasfirstintroducedintheyear________.62.TheperiodswhenAIprogressstalledandfundingdecreasedareknownas"AI________".63.UnlikeearlyAIwhichusedhard-codedrules,modernAIreliesonlearningfrom________.64.Inthehealthcaresector,AIisusedtohelpdiagnosediseasesanddevelop________.65.TheethicalconcernsassociatedwithAIincludealgorithmicbias,jobdisplacement,andpotentiallossof________.SectionIVWritingPartAYouhaverecentlypurchasedapieceofelectronicequipmentonline,butitarriveddamagedanddoesnotfunctionproperly.Writeanemailtothecustomerservicedepartmentoftheonlinestore.Inyouremail,youshould:1)Statethedetailsofyourorder.2)Describetheproblemwiththeitem.3)Suggestasolution(e.g.,arefundorareplacement).PartBBelowisachartshowingthechangesintransportationmethodschosenbycommutersinamajorcityfrom2015to2023.Writeanessaybasedonthechart.Inyouressay,youshould:1)Describethechangesshowninthechart.2)Analyzethepossiblereasonsforthesechanges.3)Giveyourpredictionsforthefuturetrend.ChartDescription:PrivateCar:Decreasedfrom50%in2015to30%in2023.PublicTransit:Remainedstableataround35%.Bicycles/E-bikes:Increasedfrom15%in2015to35%in2023.答案与解析SectionIListeningComprehensionPartA1.【答案】B【解析】女士说她倾向于清淡的食物，比如沙拉吧，因为很多人在节食。2.【答案】A【解析】男士说他遇到了严重的交通堵塞，所以错过了讲座。3.【答案】B【解析】对话中提到了安排会议和备忘录，暗示了老板与秘书的关系。4.【答案】B【解析】一张票15美元，两张票应为30美元。5.【答案】B【解析】男士认为考虑到当前的污染情况，新政策是合理且必要的。6.【答案】C【解析】对话中提到了存款、取款和账户余额，说明是在银行。7.【答案】C【解析】气象预报说明天会有锋面过境，带来降雨。8.【答案】C【解析】女士在询问是否可以预定明天晚上的双人桌，说明她在进行预订。9.【答案】D【解析】男士说他这周末只想在家里休息，不打算外出。10.【答案】A【解析】女士提到她正在寻找一个有挑战性的职位，并询问了公司福利，说明她在找工作。PartB11.【答案】A【解析】男士明确提到他要去伦敦参加一个国际商业会议。12.【答案】B【解析】女士建议男士从机场乘坐地铁到市中心，男士表示同意。13.【答案】D【解析】女士提醒男士伦敦的天气多变，建议他随身携带一把雨伞。14.【答案】B【解析】独白主要讨论了由于技术问题导致新产品发布延迟的情况。15.【答案】B【解析】独白中提到新产品原本计划在早春发布，但推迟到了夏末。16.【答案】B【解析】演讲者指出目前公司面临的最大挑战是软件方面的技术问题。17.【答案】C【解析】公司下周将进行一项市场调查，以确定消费者对新功能的反应。18.【答案】C【解析】双方讨论的主要话题是如何减少在超市使用塑料袋。19.【答案】B【解析】男士认为人们仍然使用塑料袋主要是因为它们非常方便。20.【答案】A【解析】女士决定去超市买一些布袋来替代塑料袋。SectionIIUseofEnglish21.【答案】A【解析】考查名词辨析。此处指技术进步带来了社会规范的“转变”，shift符合语境。22.【答案】B【解析】考查名词辨析。circle在此处指“圈子”，immediatecircle指亲密的社交圈，符合过去个人信息只在小范围内分享的语境。23.【答案】C【解析】考查动词辨析。个人信息被“追踪”，tracked最符合数据被收集的语境。24.【答案】A【解析】考查名词辨析。数据收集的主要“目的”是为了定制用户体验，purposes符合逻辑。25.【答案】A【解析】考查动词辨析。算法“监控”我们的在线行为以进行推荐，monitor最合适。26.【答案】C【解析】考查形容词辨析。后文提到savingustimeandeffort，说明这非常“方便”，convenient符合。27.【答案】B【解析】考查形容词辨析。界限变得“模糊”，blurred最符合语境。28.【答案】A【解析】考查名词辨析。数据泄露的“频率”呈指数级增长，frequency符合。29.【答案】C【解析】考查动词辨析。黑客经常把主要机构作为“目标”进行攻击，target符合。30.【答案】D【解析】考查连词辨析。前后文为转折关系，“尽管”公司投资网络安全，但黑客总是领先一步，Although符合。31.【答案】A【解析】考查固定搭配。onestepahead指“领先一步”。32.【答案】A【解析】考查动词辨析。当泄露发生时，通常是消费者“遭受”后果，suffer符合。33.【答案】B【解析】考查动词辨析。为了“解决”这些日益增长的担忧，address在此意为“处理，解决”。34.【答案】B【解析】考查名词辨析。给予个人对个人数据更大的“控制权”，control符合。35.【答案】A【解析】考查形容词辨析。个人在网上分享信息时应更加“谨慎”，cautious符合。36.【答案】C【解析】考查形容词辨析。数字素养教育应成为学校课程的“核心”组成部分，core符合。37.【答案】C【解析】考查动词辨析。教导年轻人如何“管理”他们的数字足迹，manage最合适。38.【答案】A【解析】考查名词辨析。问题在于社会选择如何使用它，problem符合语境。39.【答案】C【解析】考查动词辨析。我们可以“利用”数字时代的好处，harness意为“利用”。40.【答案】B【解析】考查名词辨析。不牺牲我们基本的“隐私”权，privacy是全篇的核心主题。SectionIIIReadingComprehensionPartAText141.【答案】B【解析】细节题。根据第一段第二句，五天工作制是工业革命时期为制造业经济设计的。42.【答案】C【解析】细节题。根据第二段第二句，在英国的研究中，60多家公司中有56家决定在试验结束后保持较短的工作周。43.【答案】B【解析】细节题。根据第三段第二句，在医疗保健等行业，持续的覆盖是必不可少的。44.【答案】C【解析】细节题。根据第四段第三句，通过消除不必要的会议并专注于深度工作，员工可以在更少的时间内完成相同的产出。45.【答案】D【解析】态度题。作者在最后一段提到四天工作周是一个“引人注目的模式”，且全文列举了诸多好处，态度是积极的、支持的，故选enthusiastic。Text246.【答案】C【解析】细节题。根据第一段第一句，珊瑚礁被称为“海洋雨林”是因为它们惊人的生物多样性。47.【答案】B【解析】细节题。根据第二段第二句，在白化过程中，珊瑚排出共生藻类，导致它们变白。48.【答案】B【解析】细节题。根据第三段最后一句，酸度降低了碳酸根离子的可用性，使珊瑚骨骼变弱。49.【答案】C【解析】细节题。根据第四段，当地人类活动包括过度捕捞、破坏性捕鱼和含有化肥的农业径流。50.【答案】C【解析】细节题。根据最后一段第二句，在全球范围内，减少温室气体排放是缓解变暖和酸化影响的关键。Text351.【答案】B【解析】细节题。根据第一段，零工经济的特征是短期合同、自由职业和独立承包。52.【答案】B【解析】细节题。根据第二段，零工工人通常被归类为独立承包商，无法享受传统的员工福利，如最低工资和健康保险，这使得他们在财务上很脆弱。53.【答案】B【解析】细节题。根据第三段，零工经济创造了一个收入波动的环境，每天的收益波动很大。54.【答案】D【解析】细节题。根据第三段最后一句，工人的评分可能会因为无法控制的因素而下降，导致更少的工作分配和更低的报酬。55.【答案】A【解析】细节题。根据最后一段，未来的解决方案可能在于创造一种新的工人类别，提供某些基本保护。Te