2025年下半年全国英语等级考试（PETS）三级复习试题库(辽宁盘锦)

2025年下半年全国英语等级考试（PETS）三级复习试题库(辽宁盘锦)SectionI:ListeningComprehensionDirections:ThissectionisdesignedtotestyourabilitytounderstandspokenEnglish.Youwillhearaselectionofrecordedmaterialsandyoumustanswerthequestionsthataccompanythem.PartAYouwillhear10shortdialogues.Foreachdialogue,thereisonequestionandthreepossibleanswers.Choosethecorrectanswer.1.Whatdoesthewomansuggestthemando?A.Takearest.B.Gotothedoctor.C.Continueworking.2.Howmuchdidthemanpayforthetickets?A.$20.B.$40.C.$60.3.Whatisthewoman'sopinionabouttheweathertomorrow?A.Itwillbesunny.B.Itwillrainheavily.C.Itwillbecloudybutdry.4.Wheredoesthisconversationprobablytakeplace?A.Inalibrary.B.Inabookstore.C.Inaclassroom.5.Whatarethespeakersmainlytalkingabout?A.Anewmovie.B.Afamousactor.C.Aweekendplan.6.Whydidthewomanfailtoattendthemeeting?A.Sheforgotthetime.B.Shewasstuckintraffic.C.Shewassick.7.Whatwillthemandonext?A.Washthedishes.B.Takeoutthetrash.C.Cleanthelivingroom.8.Howdoesthemanfeelabouthisnewjob?A.Exhausted.B.Challengedbutexcited.C.Bored.9.Whatistherelationshipbetweenthespeakers?A.Teacherandstudent.B.Bossandsecretary.C.Husbandandwife.10.Whatdoesthemanmean?A.Hedoesn'tlikethegift.B.Healreadyhasthesameitem.C.Hethinksthegiftisperfect.PartBYouwillhearfourdialoguesormonologues.Beforelisteningtoeachone,youwillhavetimetoreadthequestions.Questions11-13arebasedonthefollowingconversation.11.Whyisthemancallingthewoman?A.Toinvitehertoaparty.B.Toaskforhelpwithaproject.C.Tocancelabusinesstrip.12.WhatisthewomandoingonFridayevening?A.Visitingherparents.B.Attendingaconcert.C.Workingovertime.13.Whenwilltheymeetforcoffee?A.Saturdaymorning.B.Sundayafternoon.C.Saturdayafternoon.Questions14-16arebasedonthefollowingtalk.14.Whatisthemaintopicofthetalk?A.Thehistoryofalocalmuseum.B.Theimportanceofwildlifeconservation.C.Theintroductionofanewzooexhibit.15.Accordingtothespeaker,whatisthemainthreattothepandas?A.Habitatloss.B.Illegalhunting.C.Climatechange.16.Howcanvisitorscontributetotheconservationprogram?A.Byadoptingananimal.B.Bydonatingmoneyattheentrance.C.Byvolunteeringonweekends.Questions17-20arebasedonthefollowingconversation.17.Whatisthewoman'smajorproblem?A.Shecannotaccesstheinternet.B.Hercomputerscreenisbroken.C.Herprinterisnotworking.18.Whathasthewomantriedtodosofar?A.Restartthecomputer.B.Reinstallthesoftware.C.Checkthecables.19.Whatdoesthemansuggestthewomando?A.Buyanewprinter.B.ContacttheITdepartment.C.Checkthepowersupply.20.Whatisthewoman'sattitudetowardsthesituation?A.Indifferent.B.Frustrated.C.Optimistic.SectionII:UseofEnglishReadthefollowingtext.Choosethebestwordorphraseforeachnumberedblank.Therapidadvancementofartificialintelligence(AI)hasbroughtaboutprofoundchangesinvarioussectors,andeducationisno21.Inrecentyears,AIhasincreasinglybeen22intoclassrooms,transformingthewayteachersteachandstudentslearn.Whiletraditionaleducationreliesheavily23standardizedtestingandone-size-fits-allcurricula,AIoffersamore24approach.Itcananalyzevastamountsofdataonastudent'slearning25,identifyingstrengthsandweaknessesthatmightgo26byahumanteacher.Consequently,AI-drivenplatformscan27personalizedlearningpaths,adjustingthe28ofinstructiontosuittheindividualneedsofeachstudent.Forinstance,ifastudentis29withaparticularmathconcept,theAIsystemcan30additionalresources,suchasexplanatoryvideosorpracticeproblems,31movingontothenexttopic.Thisensuresthatnostudentisleft32.However,theintegrationofAIineducationisnotwithoutits33.Onemajorconcernisdataprivacy.Tofunction34,AIsystemsrequireaccesstosensitivestudentinformation,34academicrecords,behavioralpatterns,andevenbiometricdata.36thisdatafallsintothewronghandsorisused37,theconsequencescouldbesevere.Furthermore,thereisthefearthatAImighteventually38teachers.WhileAIcanundoubtedlyautomateadministrativetasksandprovide39support,itlackstheempathy,emotionalintelligence,andmoral40thathumanteacherspossess.Therefore,ratherthanreplacingteachers,AIshouldbeviewedasapowerfultooltoaugmenttheircapabilities.21.A.expectationB.exceptionC.excuseD.exclusion22.A.incorporatedB.cooperatedC.operatedD.generated23.A.inB.atC.toD.on24.A.customizedB.generalC.traditionalD.rigid25.A.stylesB.habitsC.patternsD.methods26.A.noticedB.unobservedC.ignoredD.observed27.A.createB.destroyC.dictateD.imitate28.A.paceB.placeC.packD.part29.A.succeedingB.strugglingC.dealingD.coping30.A.withholdB.provideC.concealD.demand31.A.afterB.whenC.beforeD.while32.A.behindB.aloneC.outD.over33.A.benefitsB.advantagesC.challengesD.opportunities34.A.effectB.affectingC.affectedD.effectively35.A.includingB.excludingC.relatingD.pertaining36.A.IfB.UnlessC.AlthoughD.Because37.A.properlyB.illegallyC.carefullyD.maliciously38.A.assistB.replaceC.hireD.train39.A.emotionalB.instructionalC.physicalD.financial40.A.guidanceB.ambiguityC.corruptionD.indifferenceSectionIII:ReadingComprehensionReadthefollowingfourtexts.AnswerthequestionsbeloweachtextbychoosingA,B,C,orD.Text1Theconceptofthe"gigeconomy"hasgainedsignificanttractioninthepastdecade.Characterizedbyshort-termcontracts,freelancework,andindependentcontracting,thegigeconomystandsinstarkcontrasttothetraditional9-to-5employmentmodel.Formanyyoungprofessionals,theappealofgigworkliesinitsflexibilityandautonomy.Theycanchoosewhen,where,andhowmuchtheywork,allowingthemtobalancetheirprofessionalandpersonallivesmoreeffectively.Ride-sharingdrivers,freelancewriters,andgraphicdesignersarecommonparticipantsinthissector.However,thisnewfoundfreedomcomesatacost.Oneofthemostglaringdisadvantagesofgigworkisthelackofjobsecurityandbenefits.Traditionalemployeesareentitledtohealthinsurance,paidsickleave,andretirementplans,whicharetypicallyabsentingigarrangements.Gigworkersareessentiallysmallbusinessowners;theybearthebruntofeconomicdownturns.Iftheyfallillorfailtosecureclients,theirincomedropstozeroimmediately.Furthermore,thegigeconomyhasraisedconcernsaboutlaborrights.Becausegigworkersareclassifiedasindependentcontractors,theyarenotprotectedbystandardlaborlaws.Thismeanstheyarenoteligibleforminimumwageguaranteesorovertimepay.Somecompanieshavebeenaccusedofexploitingthislegalgrayareatocutcostsattheexpenseofworkers'welfare.Asthegigeconomycontinuestogrow,policymakersaregrapplingwithhowtoregulateitwithoutstiflinginnovation.41.Whatistheprimaryadvantageofthegigeconomyaccordingtothetext?A.Highincome.B.Jobsecurity.C.Flexibilityandautonomy.D.Comprehensivehealthbenefits.42.Thephrase"bearthebruntof"inparagraph2mostlikelymeans:A.toavoidtheimpactofsomething.B.tosufferthemainforceofsomething.C.tobenefitgreatlyfromsomething.D.toberesponsibleformanagingsomething.43.Whyaregigworkersnotprotectedbystandardlaborlaws?A.Becausetheyarenotconsideredfull-timeemployees.B.Becausetheyearnmorethanminimumwage.C.Becausetheyworkinthetechnologysector.D.Becausetheyprefernottohavelaborprotection.44.Whatcanbeinferredaboutthefutureofthegigeconomy?A.Itwillcompletelyreplacetraditionalemployment.B.Itwilllikelyfacemoregovernmentregulation.C.Itwilldisappearduetolackofinterest.D.Itwillprovidefullbenefitstoallworkers.45.Whatistheauthor'soveralltonetowardsthegigeconomy?A.Entirelypositive.B.Completelynegative.C.Objectiveandbalanced.D.Sarcasticandcritical.Text2Thepreservationofcoralreefshasbecomeafocalpointformarinebiologistsworldwide.Oftenreferredtoasthe"rainforestsofthesea,"coralreefscoverlessthanonepercentoftheoceanfloorbutsupportnearly25%ofallmarinespecies.However,thesevibrantecosystemsareunderseverethreatfromclimatechangeandhumanactivities.Oceanacidification,drivenbyincreasedcarbondioxideemissions,isoneofthemostdestructiveforces.AstheoceanabsorbsCO2,itspHleveldrops,makingitharderforcoralstobuildtheircalciumcarbonateskeletons.Whencalculatingtheenvironmentalimpact,theformulaE=P×A×Tissometimesused,whereEistheenvironmentalimpact,Pispopulation,Aisaffluence,andTistechnology.ThecontinuousriseinAdditionally,risingseatemperaturescausecoralbleaching.Whenwateristoowarm,coralsexpelthealgaelivingintheirtissues,causingthemtoturncompletelywhite.Whilebleachedcoralisnotdead,itisunderimmensestressandmoresusceptibletomortality.TherecentElNiñoeventshavetriggeredmassbleachingacrosstheGreatBarrierReef,resultingincatastrophiclossofcoralcover.Tomitigatetheseimpacts,arecentstudysuggeststhatifalocalizedareacanreduceitscarbonfootprintby40%,theprobabilityofcoralsurvivalinthatregioncanbecalculatedusingtheformulaS=(1−p)×100,where46.Whyarecoralreefscalledthe"rainforestsofthesea"?A.Becausetheyarelocatedintropicalregions.B.Becausetheycoveralargeareaoftheocean.C.Becausetheysupportavastdiversityofmarinelife.D.Becausetheyproducealargeamountofoxygen.47.Accordingtothetext,whatisthedirecteffectofoceanacidificationoncorals?A.Itcausestheoceantemperaturetorise.B.Itmakesitdifficultforcoralstobuildskeletons.C.Itincreasesthenumberofalgaeincoraltissues.D.Itturnsthecoralcompletelywhite.48.Whathappenstocoralsduringableachingevent?A.Theydieimmediately.B.Theyexpelalgaeandturnwhite.C.Theygrowlargerskeletons.D.Theyabsorbmorecarbondioxide.49.BasedontheformulaS=(1−p)×100mentionedinthetext,iftheprobabilityofthermalstress(A.Itwillincreasefrom65%to75%.B.Itwilldecreasefrom65%to50%.C.Itwillremainunchanged.D.Itwilldecreaseby35%.50.Whatisthemainideaofthepassage?A.Theeconomicvalueofcoralreefs.B.Theimpactofclimatechangeandhumanactivitiesoncoralreefs.C.Thereproductionprocessofmarinespecies.D.TheformulaforcalculatingoceanpHlevels.Text3Inanerawheredigitalcommunicationdominates,thephenomenonof"nomophobia"(no-mobile-phonephobia)hasemergedasamodernpsychologicalissue.Nomophobiadescribesthefeelingsofanxietyorstressexperiencedwhenoneisseparatedfromtheirmobilephone.Researchershavefoundthatthisfearisnotlimitedtoteenagers;adults,includingprofessionals,exhibitstrongsignsofdependencyontheirdevices.Therootofnomophobialiesinthepsychologicalneedforconnectivityandinstantgratification.Smartphonesprovideaconstantstreamofnotifications,likes,andmessages,whichtriggerthereleaseofdopamineinthebrain.Overtime,usersbecomeconditionedtochecktheirphonesfrequently.Whendeprivedoftheirphones,individualsmayexperiencephysicalsymptomssuchassweating,increasedheartrate,andshortnessofbreath.Tocombatthisgrowingdependency,expertsrecommendestablishing"digitalboundaries."Thisinvolvesdesignatingphone-freezones,suchasthediningtableorthebedroom,andsettingspecifictimestocheckemailsandsocialmedia.Engaginginoutdooractivitiesandface-to-faceinteractionsisalsocrucialtore-establishingahealthybalancebetweenthedigitalandphysicalworlds.Ultimately,whilesmartphonesareindispensabletools,regainingcontroloverourattentionisessentialforourmentalwell-being.51.Whatisnomophobia?A.Thefearofusingnewtechnology.B.Theanxietycausedbybeingwithoutamobilephone.C.Theaddictiontosocialmedia.D.Thefearofspeakinginpublic.52.Accordingtothetext,whichgroupofpeopleisaffectedbynomophobia?A.Onlyteenagers.B.Onlyprofessionals.C.Bothteenagersandadults.D.Mainlyelderlypeople.53.Whatcausesthereleaseofdopamineinthebrainaccordingtothetext?A.Lackofsleep.B.Face-to-faceinteractions.C.Digitalboundaries.D.Phonenotificationsandmessages.54.WhichofthefollowingisNOTrecommendedbyexpertstocombatnomophobia?A.Creatingphone-freezones.B.Settingspecifictimestochecksocialmedia.C.Engaginginoutdooractivities.D.Keepingthephoneinthebedroomatnight.55.Whatistheauthor'smainpurposeinwritingthistext?A.Tosellanewtypeofsmartphone.B.Toinformreadersaboutnomophobiaandsuggestsolutions.C.Todiscouragepeoplefromusingsmartphonesentirely.D.Tocomparedifferenttypesofpsychologicaldisorders.Text4Thetraditionalretailsectorisundergoingamassivetransformation,drivenlargelybytheriseofe-commerce.Brick-and-mortarstores,oncethecornerstoneofshopping,arenowfacingunprecedentedchallenges.Consumersareincreasinglydrawntotheconvenienceofonlineshopping,wheretheycancompareprices,readreviews,andhaveitemsdeliveredtotheirdoorsteps.Tosurviveinthiscompetitivelandscape,physicalretailersareadoptingthe"experientialretail"model.Ratherthanmerelysellingproducts,theyarefocusingonprovidinguniqueexperiences.Forinstance,bookstoresareincorporatingcafes,authorevents,andreadinglounges.Clothingbrandsareusinginteractivefittingroomsandvirtualrealitytoenhancetheshoppingexperience.Thegoalistomakethephysicalstoreadestination,aplacewherecustomerswanttospendtime,ratherthanjustapointoftransaction.Despitetheseefforts,thetransitionisnoteasy.Highoverheadcosts,includingrentandstaffing,makeitdifficultforphysicalstorestocompetewithonlineretailersonprice.Moreover,someconsumersarguethatnoamountofin-storeexperiencecancompensatefortheultimateconvenienceofshoppingfromhome.Thefutureofretailwilllikelybeahybridmodel,wherephysicalstoresandonlineplatformscoexistandcomplementeachother,creatingaseamlessshoppingecosystem.56.Whatisthemainchallengefacingtraditionalretailaccordingtothefirstparagraph?A.Highstaffturnover.B.Theriseofe-commerce.C.Poorqualityofproducts.D.Lackofmarketingbudget.57.Whatisthestrategyof"experientialretail"?A.Offeringthelowestprices.B.Focusingonprovidinguniquein-storeexperiences.C.Deliveringitemsfasterthanonlinestores.D.Closingphysicalstoresandmovingonline.58.Howarebookstoreschangingtheirbusinessmodel?A.Bysellingbooksexclusivelyonline.B.Byaddingcafesandhostingevents.C.Byreducingthesizeoftheirstores.D.Byeliminatingphysicalbooks.59.Whyisitdifficultforphysicalstorestocompetewithonlineretailersonprice?A.Becausetheyhavefewerproducts.B.Becauseofhighoverheadcostslikerentandstaffing.C.Becauseonlineretailershavelowerqualitygoods.D.Becausephysicalstoresoffertoomanydiscounts.60.Whatdoestheauthorpredictaboutthefutureofretail?A.Onlineshoppingwillcompletelyreplacephysicalstores.B.Physicalstoreswilldisappearintenyears.C.Ahybridmodelcombiningphysicalandonlineretailwillprevail.D.E-commercewilldeclineinpopularity.SectionIV:TranslationDirections:ReadthefollowingtextcarefullyandtranslatetheunderlinedsentencesintoChinese.Inrecentyears,thetrendofworkingremotelyhasshiftedfromatemporarypandemicmeasuretoapermanentlifestylechoiceformanyprofessionals.61.Whiletheabsenceofadailycommuteoffersundeniableconvenience,italsoblurstheboundariesbetweenpersonalandprofessionallife.62.Psychologistswarnthatwithoutclearphysicalandtemporalseparations,employeesareatahigherriskofexperiencingburnout.63.Tomitigatethis,expertssuggestestablishingadedicatedworkspacethatisexclusivelyusedforwork,evenifitisjustasmallcornerofaroom.64.Furthermore,settingstrictworkinghoursandcommunicatingthemtofamilymembersiscrucialtomaintainingahealthywork-lifebalance.65.Ultimately,thesuccessofremoteworkdependsnotonthetechnologyavailable,butonthedisciplineandboundariessetbytheindividual.SectionV:WritingPartADirections:Youhavejustmovedtoanewcityforwork.Writeanemailtoyourformercolleague,LiMing,tellinghim/heraboutyournewlife.Youshouldinclude:1.Yournewjobandlivingconditions.2.Whatyoumissaboutyouroldcity.3.AninvitationforLiMingtovisityou.Writeyouremailinabout100words.Donotsignyourownnameattheendoftheemail.Use"WangHua"instead.Donotwritetheaddress.PartBDirections:Writeanessayofabout120wordsonthefollowingtopic:SomepeoplebelievethatpubliclibrariesarenolongernecessarybecausewecanfindalltheinformationontheInternet.Doyouagreeordisagreewiththisstatement?Giveyourreasons.AnswerKeyandDetailedExplanationsSectionI:ListeningComprehension1.【答案】B【解析】M:I'vehadaterribleheadacheallmorning.W:Youshouldstoplookingatthecomputerscreenandgotothedoctorimmediately.女士建议男士停止看电脑并立刻去看医生，故选B。2.【答案】C【解析】W:Didyougettheticketsfortheconcert?M:Yes,theywere$30each,butIboughttwo.票价每张30美元，男士买了两张，共60美元，故选C。3.【答案】A【解析】M:Theweatherforecastsaiditwouldraintomorrow.W:Really?Ihearditwouldclearupandbequitesunny.女士听说天气会放晴并且非常晴朗，故选A。4.【答案】B【解析】W:Excuseme,I'mlookingforabookbyMarkTwain.M:Youcanfindthefictionsectionrightoverthere,undertheletter'T'.对话发生在寻找书籍的场景，男士指出了小说区的位置，说明是在书店，故选B。5.【答案】C【解析】M:Whatareyouuptothisweekend?W:Iplantogohikingiftheweatherpermits.两人主要讨论周末计划，故选C。6.【答案】B【解析】M:Youmissedthemorningmeeting.W:I'msorry,therewasamassivetrafficjamonthehighway.女士因为高速公路上严重的交通拥堵而错过了会议，故选B。7.【答案】A【解析】W:I'llcleanthelivingroom.M:Great,thenI'llwashthedishesandtakeoutthetrashlater.女士负责打扫客厅，男士说他来洗碗，稍后再倒垃圾，说明他接下来要洗碗，故选A。8.【答案】B【解析】W:How'syournewjob?M:It'squitedemandingandIhavealottolearn,butit'sveryexciting.男士认为工作要求很高，有很多东西要学，但非常令人兴奋，介于挑战与兴奋之间，故选B。9.【答案】C【解析】M:Honey,didyouremembertopaytheelectricitybill?W:Oh,Iforgot!I'lldoitrightaway.男士称呼女士为"honey"（亲爱的），并提醒交电费，是夫妻关系，故选C。10.【答案】C【解析】W:Iboughtyouanewtieforyourbirthday.M:ThisisexactlywhatIneeded,thankyousomuch!男士说这正是他所需要的，表示他认为礼物非常完美，故选C。11.【答案】A【解析】M:HiSarah,I'mcallingtoseeifyou'dliketocometomyhousewarmingpartythisFriday.男士打电话是为了邀请女士参加他的乔迁派对，故选A。12.【答案】B【解析】W:I'dloveto,butIalreadybookedticketsforajazzconcertonFridayevening.女士周五晚上预订了爵士音乐会的票，故选B。13.【答案】C【解析】M:That'sapity.HowaboutwegrabacoffeeonSaturdayafternooninstead?W:Saturdayafternoonworksforme.两人约定周六下午喝咖啡，故选C。14.【答案】C【解析】独白内容："WelcometothegrandopeningofournewPandaPavilion."演讲者正在介绍一个新的熊猫展馆，故选C。15.【答案】A【解析】独白内容："Thegreatestthreattotheseanimalsremainsthelossoftheirnaturalbambooforests."对熊猫最大的威胁是天然竹林栖息地的丧失，故选A。16.【答案】B【解析】独白内容："Youcanalsocontributebydroppingyourdonationsintheboxesattheentrance."游客可以通过在入口处的箱子捐款来参与保护项目，故选B。17.【答案】C【解析】W:I'mhavingaterribletime.Myprinterwon'tconnecttomylaptop,andIneedtoprintthisreportimmediately.女士的主要问题是打印机无法连接到笔记本电脑，即打印机不工作，故选C。18.【答案】A【解析】M:Haveyoutriedrestartingthecomputer?W:Yes,Irestartedittwice,butitdidn'thelp.女士已经尝试了重启电脑，故选A。19.【答案】B【解析】M:IthinkthebestthingtodoiscontacttheITdepartment.男士建议女士联系IT部门，故选B。20.【答案】B【解析】W:Thisissofrustrating!I'monatightdeadline.女士感到很受挫(frustrated)，故选B。SectionII:UseofEnglish21.【答案】B【解析】"noexception"是固定搭配，意为"不例外"，句意：教育也不例外。Expectation期望；excuse借口；exclusion排除。22.【答案】A【解析】"incorporatedinto"意为"融入，整合进"，句意：AI越来越被融入课堂。Cooperated合作；operated操作；generated产生。23.【答案】D【解析】"relyon"是固定搭配，意为"依赖"，句意：传统教育严重依赖于标准化测试。24.【答案】A【解析】后文提到"personalizedlearningpaths"，说明AI提供了"定制化的"(customized)方法。General一般的；traditional传统的；rigid僵化的。25.【答案】C【解析】"learningpatterns"学习模式/规律。AI可以分析学生学习模式的大量数据。Styles风格；habits习惯；methods方法。26.【答案】B【解析】AI能识别出可能被人类教师"忽略的"(unobserved)优缺点。Noticed注意到；ignored无视（有主观色彩）；observed观察。27.【答案】A【解析】AI驱动的平台可以"创造"(create)个性化学习路径。Destroy破坏；dictate命令；imitate模仿。28.【答案】A【解析】"paceofinstruction"教学进度。AI可以调整教学进度以适应个人需求。Place地方；pack包；part部分。29.【答案】B【解析】"strugglewith"在某方面挣扎/苦苦挣扎。如果一个学生在某个数学概念上感到困难。30.【答案】B【解析】AI系统可以"提供"(provide)额外资源。Withhold保留；conceal隐藏；demand要求。31.【答案】C【解析】在进入下一个主题"之前"(before)提供额外资源，符合逻辑。32.【答案】A【解析】"leftbehind"落后。确保没有学生掉队。Leftalone留下一个人；leftout遗漏；leftover剩下。33.【答案】C【解析】然而，AI在教育中的整合并非没有"挑战"(challenges)。后文提到了数据隐私等担忧。Benefits好处；advantages优势；opportunities机会。34.【答案】D【解析】修饰动词function应用副词"effectively"（有效地）。35.【答案】A【解析】"including"包括。包括学术记录、行为模式甚至生物识别数据。Excluding排除；relating相关；pertaining属于。36.【答案】A【解析】"如果"(If)这些数据落入坏人之手或被恶意使用，后果可能很严重。条件状语从句。37.【答案】D【解析】与"fallsintothewronghands"并列，表示"恶意地"(maliciously)使用。Properly适当地；illegally非法地；carefully小心地。38.【答案】B【解析】有一种担忧是AI最终可能会"取代"(replace)教师。Assist协助；hire雇佣；train训练。39.【答案】B【解析】AI能提供"教学上的"(instructional)支持。Emotional情感的；physical身体的；financial财务的。40.【答案】A【解析】AI缺乏人类教师所拥有的同理心、情商和道德"指引"(guidance)。Ambiguity模棱两可；corruption腐败；indifference冷漠。SectionIII:ReadingComprehensionText141.【答案】C【解析】细节题。第一段第三句："Formanyyoungprofessionals,theappealofgigworkliesinitsflexibilityandautonomy."对于许多年轻专业人士来说，零工工作的吸引力在于其灵活性和自主性。故选C。42.【答案】B【解析】词义猜测题。"bearthebruntof"意为"首当其冲，承受主要的冲击"。在经济衰退时，零工工作者是小型企业主，他们承受经济衰退的主要冲击。故选B。43.【答案】A【解析】细节题。第三段第二句："Becausegigworkersareclassifiedasindependentcontractors,theyarenotprotectedbystandardlaborlaws."因为零工被归类为独立承包商，而不是全职员工，所以他们不受标准劳动法保护。故选A。44.【答案】B【解析】推理题。文章最后一句："Asthegigeconomycontinuestogrow,policymakersaregrapplingwithhowtoregulateitwithoutstiflinginnovation."随着零工经济的增长，决策者正在努力如何在不扼杀创新的情况下对其进行监管，暗示未来会有更多政府监管。故选B。45.【答案】C【解析】态度题。作者在第一段提到了零工经济的优势（灵活性），第二段和第三段提到了缺点（无保障、无劳动法保护），态度客观且平衡。故选C。Text246.【答案】C【解析】细节题。第一段第二句："...coralreefscoverlessthanonepercentoftheoceanfloorbutsupportnearly25%ofallmarinespecies."珊瑚礁被称为"海洋雨林"是因为它们支持了大量的海洋物种多样性。故选C。47.【答案】B【解析】细节题。第二段第二句："AstheoceanabsorbsCO2,itspHleveldrops,makingitharderforcoralstobuildtheircalciumcarbonateskeletons."海洋酸化使得珊瑚难以建造碳酸钙骨骼。故选B。48.【答案】B【解析】细节题。第三段第二句："Whenwateristoowarm,coralsexpelthealgaelivingintheirtissues,causingthemtoturncompletelywhite."在白化事件中，珊瑚会排出组织中的藻类并变白。故选B。49.【答案】B【解析】计算题。根据公式S=(1−p)×100，当p=50.【答案】B【解析】主旨题。文章主要讲述了气候变化（海洋酸化、海水升温）和人类活动对珊瑚礁造成的影响和威胁。故选B。Text351.【答案】B【解析】细节题。第一段第二句："Nomophobiadescribesthefeelingsofanxietyorstressexperiencedwhenoneisseparatedfromtheirmobilephone."无手机恐惧症是指与手机分离时感到的焦虑或压力。故选B。52.【答案】C【解析】细节题。第一段最后一句："Researchershavefoundthatthisfearisnotlimitedtoteenagers;adults,includingprofessionals,exhibitstrongsignsofdependency..."这种恐惧不限于青少年，成年人也会有。故选C。53.【答案】D【解析】细节题。第二段第二句："Smartphonesprovideaconstantstreamofnotifications,likes,andmessages,whichtriggerthereleaseofdopamineinthebrain."手机通知和消息会引发多巴胺的释放。故选D。54.【答案】D【解析】排除题。最后一段专家建议建立"数字边界"，包括设立无手机区（如餐桌或卧室）。选项D"晚上把手机留在卧室里"与建议相悖。故选D。55.【答案】B【解析】主旨题。作者介绍了无手机恐惧症的现象、成因以及专家建议的解决方法。目的是告知读者并提供解决方案。故选B。Text456.【答案】B【解析】细节题。第一段第一、二句："...thetraditionalretailsectorisundergoingamassivetransformation,drivenlargelybytheriseofe-commerce."传统零售业面临的主要挑战是电子商务的崛起。故选B。57.【答案】B【解析】细节题。第二段第一、二句："...physicalretailersareadoptingthe'experientialretail'model.Ratherthanmerelysellingproducts,theyarefocusingonprovidinguniqueexperiences."实体零售商正在采用"体验式零售"模式，专注于提供独特的店内体验。故选B。58.【答案】B【解析】细节题。第二段第三句："Forinstance,bookstoresareincorporatingcafes,authorevents,andreadinglounges."书店正在增加咖啡馆和举办作者活动。故选B。59.【答案】B【解析】细节题。第三段第二句："Highoverheadcosts,includingrentandstaffing,makeitdifficultforphysicalstorestocompetewithonlineretailersonprice."高昂的间接成本（如租金和人员配置）使得实体店在价格上难以与线上零售商竞争。故选B。60.【答案】C【解析】推理题。最后一句："Thefutureofretailwilllikelybeahybridmodel,wherephysicalstoresandonlineplatformscoexistandcomplementeachother..."作者预测未来零售将是一个混合模式，实体店和在线平台共存并互补。故选C。Sec