2025年下半年广东佛山全国英语等级考试（PETS）四级复习试题库

2025年下半年广东佛山全国英语等级考试（PETS）四级复习试题库第一部分：听力理解【说明】本部分分为A、B、C三节，共20题，每题1分，共20分。考试时间约20分钟。A节（共5题）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你将有5秒钟的时间回答有关小题和阅读下一小题。每段对话仅读一遍。1.W:Iheardyou'regoingto佛山forthePETSexamthisweekend.M:Yes,I'vebookedahotelnearthetestcentertoavoidtrafficjams.Q:Whydidthemanbookahotelnearthetestcenter?A.Tovisitfriends.B.Toavoidtraffic.C.Tosavemoney.2.W:TheprofessorsaidwecouldhandinouressaysonMonday.M:That'sgreat.IwasworriedIwouldn'tfinishitbyFriday.Q:Whatdoesthemanimply?A.Hehasalreadyfinishedtheessay.B.Hecansubmittheessaylaterthanexpected.C.Hethinksthedeadlineistootight.3.W:Ican'tfindmytextbookanywhere.Ihaveaclassintenminutes.M:Didyoucheckthelibrary?Maybeyouleftittherethismorning.Q:Whatdoesthemansuggestthewomando?A.Waitfortenminutes.B.Gototheclassroom.C.Checkthelibrary.4.W:Thiscoffeeistoostrongforme.M:Youcanaddsomemilkorsugartomakeitmilder.Q:Whatdoesthemanadvise?A.Drinkingstrongcoffee.B.Addingmilkorsugar.C.Makinganewcup.5.W:Theflightwasdelayedduetotheheavyfog.M:Howlongarewegoingtowait?Q:Whatdoesthemanwanttoknow?A.Thereasonforthedelay.B.Theweathercondition.C.Thewaitingtime.B节（共10题）听下面4段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有5秒钟的时间阅读各小题；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。W:Goodmorning,CityCarRental.HowcanIhelpyou?M:Hi,I'dliketorentacarforaweek.I'mvisiting佛山forbusiness.W:Sure.Whattypeofcarareyoulookingfor?M:Somethingeconomical,butwithenoughspaceforluggage.W:Irecommendacompactsedan.It'sfuel-efficientandhasalargetrunk.Therateis$40perday.M:Doesthatincludeinsurance?W:No,insuranceisanextra$5perday.M:Okay,I'lltakeit.6.Whatistheman'spurposeforrentingacar?A.Forafamilytrip.B.Forbusiness.C.Formovinghouse.7.Howmuchwilltheinsurancecostperday?A.$40.B.$45.C.$5.听第7段材料，回答第8至10题。M:Hey,Sarah.Haveyoudecidedonyourmajoryet?W:Notyet.I'mtornbetweenComputerScienceandEconomics.M:Theyarequitedifferent.ComputerScienceisverytechnical,whileEconomicsismoreabouttheoryandanalysis.W:Iknow.Ienjoyprogramming,butI'malsofascinatedbyhowmarketswork.M:Well,ComputerSciencegraduatesusuallyfindjobseasily,butEconomicsoffersgoodprospectsinbankingandfinance.W:That'satoughchoice.MaybeI'lltakeanintroductorycourseinbothnextsemester.8.Whatisthewomanstrugglingwith?A.Choosingamajor.B.Findingajob.C.Passingexams.9.WhatdoesthemansayaboutComputerScience?A.Itispurelytheoretical.B.Ithasgoodjobprospects.C.ItiseasierthanEconomics.10.Whatwillthewomanprobablydonextsemester?A.ChooseEconomics.B.ChooseComputerScience.C.Takecoursesinbothsubjects.听第8段材料，回答第11至13题。W:Welcometoourprogram,"TechTalk."TodaywehaveDr.Chen,anexpertinartificialintelligence.Dr.Chen,howhasAIchangedourlives?M:It'sbeentransformative.Fromsmartphonestohealthcare,AIiseverywhere.W:Butthereareconcernsaboutjoblosses,right?M:Absolutely.WhileAIreplacessomerepetitivetasks,italsocreatesnewrolesrequiringcreativityandproblem-solvingskills.W:So,shouldpeoplebeworried?M:Notiftheyadapt.Continuouslearningiskey.WeneedtofocusonskillsthatAIcannoteasilyreplicate,likeempathyandcomplexdecision-making.11.Whatisthemaintopicoftheconversation?A.Thehistoryofsmartphones.B.TheimpactofAIonsociety.C.Healthcareimprovements.12.WhatisDr.Chen'sviewonjoblossesduetoAI?A.Itisatemporaryissue.B.Itwillaffectallindustriesequally.C.Itcreatesnewopportunitieswhilereplacingsomejobs.13.WhatskilldoesDr.Chensuggestisimportantforthefuture?A.Dataentry.B.Empathy.C.Routinework.听第9段材料，回答第14至15题。M:Thenewartgallerydowntownisfeaturinganexhibitiononmodernabstractart.W:Iwentthereyesterday.Itwasfascinating.Theartistusesboldcolorsandgeometricshapestoexpressemotions.M:I'veneverreallyunderstoodabstractart.Ipreferrealisticpaintings.W:It'saboutinterpretation.Youdon'thaveto"understand"itinatraditionalsense.Youjustfeelit.M:MaybeIshouldgiveitatry.Isitexpensive?W:No,studentsgetadiscount.It'sonly10yuan.14.Whatdidthewomanthinkoftheexhibition?A.Confusing.B.Fascinating.C.Expensive.15.Whatdoesthewomansayaboutabstractart?A.Itrequiresprofessionalknowledge.B.Itisaboutrealisticrepresentation.C.Itreliesonpersonalinterpretation.C节（共5题）听下面一段独白。独白后有5个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听独白前，你将有25秒钟的时间阅读各小题；听完后，各小题将给出5秒钟的作答时间。独白读两遍。Today,I'dliketotalkabouttheimportanceofsleep.Manypeoplesacrificesleeptoworkorstudy,thinkingit'sproductive.However,lackofsleepcanhaveseriousconsequences.Firstly,itaffectscognitivefunction.Withoutenoughrest,ourabilitytoconcentrateandsolveproblemsdecreases.Secondly,itweakenstheimmunesystem,makingusmoresusceptibletoillnesses.Thirdly,chronicsleepdeprivationislinkedtomentalhealthissueslikeanxietyanddepression.Expertsrecommendthatadultsgetatleastseventoeighthoursofsleeppernight.Toimprovesleepquality,maintainaregularschedule,avoidcaffeinebeforebed,andcreateacomfortablesleepingenvironment.Remember,sleepisnotaluxury;it'sanecessityforahealthylife.16.Accordingtothespeaker,whathappenswhenpeoplelacksleep?A.Theybecomemoreproductive.B.Theircognitivefunctionisaffected.C.Theirimmunesystembecomesstronger.17.Howmanyhoursofsleepdoexpertsrecommendforadults?A.5-6hours.B.6-7hours.C.7-8hours.18.WhichofthefollowingisNOTmentionedasawaytoimprovesleepquality?A.Exercisingbeforebed.B.Avoidingcaffeine.C.Maintainingaregularschedule.19.Whatisthespeaker'smainpurpose?A.Toexplainthecausesofinsomnia.B.Todiscussthebenefitsofnapping.C.Toemphasizetheimportanceofsleep.20.Whatcanbeinferredfromthepassage?A.Sleepislessimportantthanwork.B.Mentalhealthisunrelatedtosleep.C.Sleepdeprivationcanleadtoanxiety.第二部分：英语知识运用【说明】本节共20小题，每小题0.5分，共10分。在一篇短文中，有20个空白，每个空白有4个选项。要求根据上下文选择最佳答案。Oneofthemostchallengingaspectsoflearninganewlanguageismasteringitsidioms.Idiomsarephraseswherethemeaningcannotbeunderstoodsimplybylookingattheindividualwords.Forexample,theEnglishidiom"kickthebucket"hasnothingtodowithbucketsorkicking;itmeanstodie.Thiscanbevery(21)__________forlearnerswhoareusedtotranslatingword-for-word.Theoriginsofidiomsareoften(22)__________inhistory,literature,orculturalpractices.Manyidiomscomefromsports,(23)__________baseballorboxing."Touchbase"isabaseballtermmeaningtomakecontact,while"throwinthetowel"comesfromboxing,(24)__________afighteradmitsdefeat.Understandingidiomsiscrucialfor(25)__________fluency.Withoutthem,speechcansound(26)__________andunnatural.However,learningthemrequirestimeand(27)__________.Itisnotenoughtomemorizealist;learnersmustunderstandthe(28)__________inwhichtheyareused.Teachersoftenusecontextcluesandstoriestohelpstudents(29)__________themeaningsoftheseexpressions.(30)__________,exposuretonativespeakersthroughmoviesandconversationsishighlybeneficial.Overtime,learnersbeginto(31)__________idiomsnaturally,(32)__________theircommunicationskillssignificantly.Inconclusion,whileidiomsmayseemlikeahurdle,theyareanessentialpartofthelanguage.(33)__________themaddscoloranddepthtoexpression.So,don'tbeafraidto(34)__________mistakeswhenusingthem.Practicemakesperfect,andsoonyouwillbespeakinglikea(35)__________.21.A.confusingB.interestingC.helpfulD.boring22.A.lostB.foundC.rootedD.hidden23.A.suchasB.exceptforC.insteadofD.alongwith24.A.whatB.whichC.whereD.when25.A.achievingB.makingC.doingD.getting26.A.fluentB.stiffC.smoothD.creative27.A.moneyB.effortC.luckD.talent28.A.contextB.grammarC.spellingD.pronunciation29.A.guessB.teachC.ignoreD.translate30.A.ThereforeB.HoweverC.AdditionallyD.Forexample31.A.avoidB.hateC.useD.create32.A.improvingB.damagingC.ignoringD.reducing33.A.MemorizingB.AvoidingC.MisusingD.Translating34.A.correctB.makeC.findD.hide35.(A.nativeB.foreignerC.childD.beginner第三部分：阅读理解【说明】本部分分为A、B、C三节，共30题，每题1分，共30分。A节（共15题）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳答案。Passage1Theconceptofa"smartcity"hasgainedsignificanttractioninrecentyears.AsmartcityutilizesvarioustypesofelectronicInternetofThings(IoT)sensorstocollectdataandthenusetheseinsightstomanageassets,resources,andservicesefficiently.Thisincludesdatacollectedfromcitizens,devices,andassetsthatisprocessedandanalyzedtomonitorandmanagetrafficandtransportationsystems,powerplants,watersupplynetworks,wastemanagement,lawenforcement,informationsystems,schools,libraries,hospitals,andothercommunityservices.Theprimarygoalofasmartcityistooptimizecityfunctionsandpromoteeconomicgrowthwhilealsoimprovingthequalityoflifeforcitizensbyusingsmarttechnologiesanddataanalysis.Forinstance,smarttrafficmanagementsystemscanadjusttrafficlighttimingsbasedonreal-timetrafficflow,reducingcongestionandcommutetimes.Similarly,smartgridscanbalanceelectricityloadstopreventoutagesandensureefficientenergydistribution.However,theriseofsmartcitiesalsobringschallenges,particularlyregardingprivacyandsecurity.Thevastamountofdatacollectedcanbemisusedifnotproperlyprotected.Moreover,thereistheriskofcyber-attacksoncriticalinfrastructure.Therefore,robustcybersecuritymeasuresandstrictdataprotectionregulationsareessentialforthesuccessfulimplementationofsmartcityinitiatives.36.Whatisthemainpurposeofasmartcity?A.Tocollectdatafromcitizensonly.B.Tomonitortrafficandtransportation.C.Tooptimizecityfunctionsandimprovequalityoflife.D.Topromotethesaleofelectronicdevices.37.Howdoesasmarttrafficmanagementsystemwork?A.Itincreasesthenumberoftrafficlights.B.Itadjuststrafficlighttimingsbasedonreal-timedata.C.Itrestrictsthemovementofvehicles.D.Itreportstrafficjamstothepolice.38.Whatisoneofthemajorchallengesmentionedinthepassage?A.Highcostofimplementation.B.Lackofcitizeninterest.C.Privacyandsecurityconcerns.D.Difficultyincollectingdata.39.Theword"traction"inthefirstparagraphisclosestinmeaningto:A.Friction.B.Attention.C.Resistance.D.Speed.40.Whatcanbeinferredaboutthefutureofsmartcities?A.Theywillreplacetraditionalcitiesentirely.B.Theirsuccessdependsoncybersecurityanddataprotection.C.Theywilleliminatetheneedforhumanintervention.D.Theyareonlysuitablefordevelopedcountries.Passage2Remotework,onceaperkofferedbyafewprogressivecompanies,hasbecomeaglobalphenomenon.TheCOVID-19pandemicactedasacatalyst,forcingbusinessesworldwidetoadoptwork-from-homepoliciesalmostovernight.Whilethisshifthasofferedflexibilityandeliminatedcommutesformanyemployees,ithasalsoblurredthelinesbetweenprofessionalandpersonallife.Oneofthesignificantadvantagesofremoteworkistheabilitytoaccessaglobaltalentpool.Companiesarenolongerrestrictedtohiringemployeeslivinginaspecificgeographiclocation.Thisdiversitycanleadtoincreasedcreativityandinnovationwithinteams.Additionally,employeesoftenreporthigherjobsatisfactionandproductivitywhenworkingfromhome,astheycantailortheirworkenvironmenttotheirneeds.Ontheflipside,isolationandlonelinessarecommoncomplaintsamongremoteworkers.Thelackofface-to-faceinteractioncanleadtofeelingsofdisconnectionfromcolleaguesandthecompanyculture.Furthermore,communicationcansometimesbelesseffectivewithoutnon-verbalcues,leadingtomisunderstandings.Tocombattheseissues,manyorganizationsareimplementingvirtualteam-buildingactivitiesandencouragingregularcheck-ins.41.Whatcausedtheglobalshifttoremotework?A.Employeedemandsforflexibility.B.TheCOVID-19pandemic.C.Advancesintechnology.D.Cost-savingmeasuresbycompanies.42.Accordingtothepassage,whatisabenefitofremoteworkforcompanies?A.Reducedofficerent.B.Accesstoaglobaltalentpool.C.Fewermeetings.D.Increasedcontroloveremployees.43.Whatisacommondisadvantageofremoteworkforemployees?A.Longerworkinghours.B.Slowerinternetconnections.C.Isolationandloneliness.D.Difficultyaccessingfiles.44.Howareorganizationstryingtosolvetheproblemofdisconnection?A.Byrequiringemployeestoreturntotheoffice.B.Byorganizingvirtualteam-buildingactivities.C.Byincreasingsalaries.D.Byprovidingbetterequipment.45.Whatistheauthor'stonetowardsremotework?A.Entirelypositive.B.Entirelynegative.C.Balanced.D.Skeptical.Passage3Thehistoryofteaislongandcomplex,spreadingacrossmultipleculturesoverthousandsofyears.Accordingtolegend,teawasdiscoveredin2737BCbytheChineseEmperorShenNong.Ascholarandherbalist,hewassittingbeneathatreewhilehisservantboileddrinkingwater.Someleavesfromthetreeblewintothewater.ShenNong,arenownedherbalist,decidedtotrytheinfusion.ThetreewasaCamelliasinensis,andtheresultingdrinkwaswhatwenowcalltea.TeawasoriginallyusedformedicinalpurposesinChina.Itwasonlylater,duringtheTangDynasty,thatitbecameapopularbeverage.LuYu,ateamaster,wrote"TheClassicofTea,"whichcodifiedthemethodsofcultivationandpreparation.Thisworkhelpedtoelevateteafromasimpledrinktoanartform.FromChina,teaspreadtoJapan,whereitbecameanintegralpartofZenBuddhistrituals.TheJapaneseteaceremony,orChanoyu,emphasizespurity,harmony,respect,andtranquility.Inthe16thcentury,PortuguesepriestsandmerchantsintroducedteatoEurope.ItquicklybecamefashionableinBritain,leadingtotheestablishmentofteahousesandthetraditionofafternoontea.Today,teaisthesecondmostconsumedbeverageintheworld,afterwater.Therearethousandsofvarieties,rangingfromblackandgreentooolongandwhite.Eachvarietyhasitsuniqueflavorprofileandhealthbenefits,largelydeterminedbytheprocessingmethodsusedaftertheleavesareharvested.46.Whoiscreditedwiththelegendarydiscoveryoftea?A.LuYu.B.APortuguesepriest.C.EmperorShenNong.D.ZenBuddhistmonks.47.WhatwastheoriginalpurposeofteainChina?A.Asareligiousoffering.B.Formedicinaluse.C.Asatradingcommodity.D.Forartisticexpression.48.WhatdidLuYu's"The"ClassicofTea"do?A.IntroducedteatoJapan.B.Describedcultivationandpreparationmethods.C.Criticizedtheuseoftea.D.PopularizedteainEurope.49.WhatdoestheJapaneseteaceremonyemphasize?A.Speedandefficiency.B.Wealthandstatus.C.Purityandharmony.D.Competitionandskill.50.Whatdeterminestheflavorandhealthbenefitsofdifferentteavarieties?A.Theregionwhereitisgrown.B.Thepriceofthetea.C.Theprocessingmethods.D.Thewaterusedforbrewing.Passage4Inrecentyears,therehasbeenagrowinginterestintheconceptofthe"GigEconomy."Thisreferstoalabormarketcharacterizedbytheprevalenceofshort-termcontractsorfreelanceworkasopposedtopermanentjobs.PlatformslikeUber,Airbnb,andUpworkhaverevolutionizedthewaypeoplework,offeringflexibilityandindependence.Proponentsofthegigeconomyarguethatitempowersindividualstobetheirownbosses.Workerscanchoosewhen,where,andhowmuchtheywork.Thisisparticularlyappealingtostudents,stay-at-homeparents,andretireeswhoneedaflexibleschedule.Moreover,businessescanbenefitfromascalableworkforce,hiringtalentonlywhenneededwithouttheoverheadcostsassociatedwithfull-timeemployees.However,criticspointoutthelackofjobsecurityandbenefits.Gigworkersareoftenclassifiedasindependentcontractors,meaningtheyarenotentitledtohealthinsurance,paidleave,orretirementplans.Incomecanalsobeunpredictable,fluctuatingbasedondemand.Furthermore,thelackofregulationinsomesectorscanleadtoexploitationandunfairwages.Asthegigeconomycontinuestogrow,governmentsaroundtheworldaregrapplingwithhowtoregulateit.Thereisadebateaboutwhethergigworkersshouldbereclassifiedasemployeestoensuretheyreceivebasiclaborprotections.Thistensionbetweenflexibilityandsecurityislikelytodefinethefutureofworkinthe21stcentury.51.Whatisthe"GigEconomy"?A.Aneconomybasedonpermanentmanufacturingjobs.B.Alabormarketwithshort-termcontractsandfreelancework.C.Asystemwherethegovernmentprovidesalljobs.D.Atypeofeconomicrecession.52.Whichofthefollowingisabenefitofthegigeconomyforworkers?A.Jobsecurity.B.Healthinsurance.C.Flexibleschedule.D.Paidvacation.53.Whatisamajorcriticismofthegigeconomy?A.Itistoodifficulttofindwork.B.Itlacksjobsecurityandbenefits.C.Itpreventsbusinessesfromscaling.D.Itisonlysuitableforyoungpeople.54.Whyarebusinesseshesitanttohiregigworkersasfull-timeemployees?A.Gigworkersarelessskilled.B.Businesseswanttoavoidoverheadcosts.C.Gigworkersprefertostayindependent.D.Full-timeworkisillegalinthegigeconomy.55.Whatisthemaindebatesurroundingtheregulationofthegigeconomy?A.Whethertobangigplatforms.B.Whethertoreclassifygigworkersasemployees.C.Whethertoincreasetaxesongigwork.D.Whethertorestrictgigworktospecificindustries.B节（共5题）阅读下列短文，根据短文内容回答问题。Passage5Biodiversity,orbiologicaldiversity,referstothevarietyoflifeonEarthatallitslevels,fromgenestoecosystems.Itencompassestheevolutionary,ecological,andculturalprocessesthatsustainlife.Biodiversityisnotjustaboutthenumberofspecies;italsoincludesthegeneticvariationwithinspeciesandthevarietyofecosystems.Highbiodiversityiscrucialforecosystemstabilityandresilience.Diverseecosystemsarebetterabletowithstandenvironmentalchangesandrecoverfromdisturbances.Forexample,aforestwithavarietyoftreespeciesislesslikelytobewipedoutbyapestordiseasethattargetsaspecifictypeoftree.Similarly,geneticdiversitywithinaspeciesensuresthatsomeindividualsmaysurvivechangesintheenvironment,suchasclimatechangeornewdiseases.However,biodiversityiscurrentlyfacingunprecedentedthreatsduetohumanactivities.Habitatdestruction,pollution,climatechange,andoverexploitationofresourcesaredrivingspeciestoextinctionatanalarmingrate.Thelossofbiodiversityhasseriousconsequencesforhumans.Manyofourmedicines,foodsources,andecosystemservices,suchaswaterpurificationandpollination,dependondiversebiologicalcommunities.Conservationeffortsareessentialtoprotectbiodiversity.Thisincludesestablishingprotectedareas,restoringdegradedhabitats,andpromotingsustainableuseofresources.Individualscanalsocontributebyreducingtheircarbonfootprint,supportingsustainableproducts,andraisingawarenessabouttheimportanceofbiodiversity.56.Whatdoesbiodiversityincludebesidesthenumberofspecies?57.Whyishighbiodiversityimportantforecosystems?58.Whatarethemainthreatstobiodiversitymentionedinthepassage?59.Giveoneexampleofanecosystemservicementionedinthetext.60.Howcanindividualscontributetobiodiversityconservation?C节（共10题）将下列短文中划线的部分翻译成中文。Passage6Withtherapiddevelopmentofthedigitaleconomy,e-commercehasbecomeanintegralpartofourdailylives.(61)Ithasfundamentallychangedthewaypeopleshopanddobusiness.Consumerscannowpurchasegoodsfromaroundtheworldwithjustafewclicks.(62)Thisconveniencehasledtoasurgeinonlineshopping,especiallyamongtheyoungergeneration.However,thegrowthofe-commercealsoposesenvironmentalchallenges.(63)Thepackagingwastegeneratedbyonlinedeliveriesisstaggering.Cardboardboxes,plasticwrap,andfoampeanutsoftenendupinlandfills.(64)Moreover,the"lastmile"delivery—transportinggoodsfromdistributioncenterstoconsumers'doorsteps—contributessignificantlytocarbonemissions.Toaddresstheseissues,manycompaniesareadoptinggreenlogistics.(65)Theyareoptimizingdeliveryroutestoreducefuelconsumptionandusingelectricvehicles.(66)Consumersarealsobecomingmoreconsciousoftheenvironmentalimpactandarechoosingeco-friendlyoptions.(67)TheChinesegovernmenthasbeenactivelypromotingthegreendevelopmentofthelogisticsindustry.Policieshavebeenintroducedtoencouragetheuseofrecyclablepackaging.(68)Furthermore,technologicalinnovationssuchasbigdataandAIarebeingutilizedtoimproveefficiency.(69)Ultimately,achievingabalancebetweeneconomicgrowthandenvironmentalprotectioniscrucial.(70)Onlythroughjointeffortscanwebuildasustainablefuturefore-commerce.第四部分：写作【说明】本节共1题，满分25分。考试时间30分钟。71.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicTheImportanceofLifelongLearning.Youshouldwriteatleast160words,andbaseyourcompositionontheoutlinegivenbelowinChinese:1.终身学习的重要性日益凸显。2.终身学习对个人和社会的益处。3.你打算如何进行终身学习。第五部分：参考答案与解析第一部分：听力理解1.B.Toavoidtraffic.(解析：男士明确提到为了避免交通堵塞。)2.B.Hecansubmittheessaylaterthanexpected.(解析：原本担心周五完不成，现在周一交，意味着比预期晚。)3.C.Checkthelibrary.(解析：男士建议去图书馆看看是不是落在那儿了。)4.B.Addingmilkorsugar.(解析：男士建议加牛奶或糖让它温和点。)5.C.Thewaitingtime.(解析：男士问“我们要等多久？”。)6.B.Forbusiness.(解析：男士提到去佛山出差。)7.C.$5.(解析：保险是每天额外5美元。)8.A.Choosingamajor.(解析：女士在计算机科学和经济学之间纠结。)9.B.Ithasgoodjobprospects.(解析：男士提到计算机科学毕业生容易找工作。)10.C.Takecoursesinbothsubjects.(解析：女士说下学期两个都修入门课。)11.B.TheimpactofAIonsociety.(解析：对话主要讨论AI如何改变生活及就业。)12.C.Itcreatesnewopportunitieswhilereplacingsomejobs.(解析：Dr.Chen提到AI替代重复性工作但也创造新角色。)13.B.Empathy.(解析：Dr.Chen提到AI难以复制的技能如同理心。)14.B.Fascinating.(解析：女士说很迷人。)15.C.Itreliesonpersonalinterpretation.(解析：女士说不需要传统意义上的“懂”，而是去感受，即个人解读。)16.B.Theircognitivefunctionisaffected.(解析：文中提到缺乏睡眠影响认知功能。)17.C.7-8hours.(解析：专家建议成年人至少睡7-8小时。)18.A.Exercisingbeforebed.(解析：文中提到规律作息、避免咖啡、舒适环境，未提及睡前运动。)19.C.Toemphasizetheimportanceofsleep.(解析：全篇在讲睡眠的重要性。)20.C.Sleepdeprivationcanleadtoanxiety.(解析：文中提到慢性睡眠剥夺与焦虑和抑郁有关。)第二部分：英语知识运用21.A.confusing(解析：习语字面意思与实际意思不同，对学习者来说很困惑。)22.C.rooted(解析：berootedin意为“植根于”。)23.A.suchas(解析：举例说明体育项目。)24.C.where(解析：定语从句，先行词是boxing，在从句中作抽象地点状语。)25.A.achieving(解析：achievefluency是固定搭配。)26.B.stiff(解析：不用习语说话会显得生硬。)27.B.effort(解析：学习习语需要时间和努力。)28.A.context(解析：必须理解使用的语境。)29.A.guess(解析：老师利用线索帮助学生猜测意思。)30.C.Additionally(解析：此外，表示递进。)31.C.use(解析：随着时间的推移，学习者开始自然地使用习语。)32.A.improving(解析：使用习语能显著提高沟通技巧。)33.A.Memorizing(解析：记忆习语能增加表达的色彩。)34.B.make(解析：makemistakes犯错。)35.A.native(解析：像母语者一样说话。)第三部分：阅读理解A节36.C.Tooptimizecityfunctionsandimprovequalityoflife.(解析：第一段最后一句明确提到目标。)37.B.Itadjuststrafficlighttimingsbasedonreal-timedata.(解析：第二段提到根据实时流量调整。)38.C.Privacyandsecurityconcerns.(解析：第三段提到隐私和安全是主要挑战。)39.B.Attention.(解析：gainedtraction意为获得关注/吸引力。)40.B.Theirsuccessdependsoncybersecurityanddataprotection.(解析：最后一段提到强有力的网络安全措施是成功的关键。)41.B.TheCOVID-19pandemic.(解析：第一段提到疫情是催化剂。)42.B.Accesstoaglobaltalentpool.(解析：第二段提到可以接触全球人才库。)43.C.Isolationandloneliness.(解析