全国英语等级考试（PETS）四级复习试题库(2025年下半年盘锦)

全国英语等级考试（PETS）四级复习试题库(2025年下半年盘锦)第一部分听力理解PartADirections:ForQuestions1-5,youwillhearaconversationbetweenastudentandaprofessor.Whileyoulisten,filloutthetablewiththeinformationyouhaveheard.Someoftheinformationhasbeengiventoyouinthetable.Writeonly1wordineachnumberedbox.ItemDetailsStudent'sNameJohn(1)__________________CourseTitleAdvanced(2)__________________EngineeringAssignmentDeadline(3)__________________15thMainProblemLackof(4)__________________dataProfessor'sSuggestionConsultthe(5)__________________libraryPartBDirections:ForQuestions6-10,youwillhearanewsreportabouturbanplanning.Whileyoulisten,completethesentencesoranswerthequestions.Usenotmorethan3wordsforeachanswer.6.Thenewcityplanaimstoreducetrafficcongestionby_______.7.Theconstructionofthenewsubwaylinewillstartin_______.8.Citizensareconcernedaboutthepotentialincreasein_______.9.Themayorpromisedthattheprojectwouldbecompletedwithin_______.10.Expertssuggestthatpromoting_______isalsocrucial.PartCDirections:Youwillhearthreedialoguesormonologues.Beforelisteningtoeachone,readthequestionsrelatedtoit.Whilelistening,answereachquestionbychoosingA,B,CorD.Afterlistening,youwillhave10secondstocheckyouranswertoeachquestion.Questions11-13arebasedonthefollowingdialogueaboutajobinterview.11.Whydidthewomanleaveherpreviousjob?[A]Shewasfired.[B]Shefoundabetteropportunity.[C]Shewantedtotravel.[D]Thecompanywentbankrupt.12.Whatisthewoman'sstrongestskillaccordingtothedialogue?[A]Programming.[B]Projectmanagement.[C]Publicspeaking.[D]Dataanalysis.13.Whatistheman'sattitudetowardsthewoman'sapplication?[A]Indifferent.[B]Skeptical.[C]Positive.[D]Critical.Questions14-16arebasedonthefollowingtalkaboutclimatechange.14.Whatisthemainideaofthetalk?[A]Thehistoryofindustrialization.[B]Theimpactofclimatechangeonagriculture.[C]Thecausesofglobalwarming.[D]Solutionstotheenergycrisis.15.Accordingtothespeaker,whichindustrycontributesmosttocarbonemissions?[A]Transportation.[B]Agriculture.[C]Manufacturing.[D]Construction.16.Whatdoesthespeakersuggestindividualsshoulddo?[A]Buyelectriccars.[B]Reducemeatconsumption.[C]Plantmoretrees.[D]Stopusingairconditioning.Questions17-20arebasedonthefollowingconversationaboutbookingaholiday.17.Wheredoesthemanwanttogo?[A]Paris.[B]London.[C]Rome.[D]NewYork.18.Howlongdoesthemanplantostay?[A]3days.[B]5days.[C]7days.[D]10days.19.Whydoesthewomanrecommendthehotelinthecitycenter?[A]Itischeaper.[B]Itisnearthetouristattractions.[C]Ithasbetterfacilities.[D]Itoffersfreemeals.20.Howwillthemanpayforthebooking?[A]Bycreditcard.[B]Bycash.[C]Bycheck.[D]Bybanktransfer.第二部分英语知识运用Directions:Readthefollowingtext.ChoosethebestwordorphraseforeachnumberedblankandmarkA,B,C,orDonyouranswersheet.Theconceptofemotionalintelligence(EQ)hasgainedsignificantattentioninrecentyears,particularlyintheworkplace.WhileIQ(intelligencequotient)hastraditionallybeenviewedastheprimarypredictorofprofessionalsuccess,manyexpertsnowarguethatEQisequally,ifnotmore,important.EQ______(21)______theabilitytorecognize,understand,andmanageone'sownemotions,aswellastheemotionsofothers.IndividualswithhighEQaregenerallybetterat______(22)______withstressandconflict.Theytendtohavestrongerinterpersonalskillsandcannavigatecomplexsocialdynamicswithease.Inaleadershiprole,forexample,amanagerwithhighEQismorelikelyto______(23)______amotivatedandcohesiveteam.Theyareadeptatreadingtheroom,sensing______(24)______amongemployees,andaddressingissuesbeforetheyescalate.Conversely,alackofemotionalintelligencecanleadtoatoxicworkenvironment.Leaderswholackempathymaymakedecisionsthat______(25)______themoraleoftheirstaff.Theymightstruggletocommunicateeffectively,leadingtomisunderstandingsand______(26)______.Furthermore,intoday'sglobalizedeconomy,cross-culturalcommunicationisessential.HighEQhelpsindividualsto______(27)______culturalnuancesandbuildrapportwithinternationalclientsandcolleagues.Fortunately,emotionalintelligenceisnotafixedtrait;itcanbedevelopedovertime.Self-awarenessisthefirststep.Byreflectingontheirownemotionalresponses,individualscanlearnto______(28)______theirreactionsinvarioussituations.Mindfulnesspractices,suchasmeditation,canalsohelpimproveemotionalregulation.Additionally,seeking______(29)______fromtrustedpeerscanprovidevaluableinsightsintoone'sbehavioranditsimpactonothers.Inconclusion,whiletechnicalskillsandcognitiveabilitiesarenecessaryforcareeradvancement,theyarenotsufficientontheirown.Cultivatingemotionalintelligenceiscrucialforanyonelookingto______(30)______intheirprofessionallifeandbuildmeaningfulrelationships.21.[A]refersto[B]relieson[C]consistsof[D]contributesto22.[A]coping[B]putting[C]taking[D]holding23.[A]inspire[B]require[C]force[D]expect24.[A]joy[B]satisfaction[C]tension[D]excitement25.[A]boost[B]undermine[C]maintain[D]ignore26.[A]cooperation[B]innovation[C]resentment[D]productivity27.[A]create[B]misunderstand[C]overlook[D]appreciate28.[A]control[B]express[C]hide[D]intensify29.[A]permission[B]promotion[C]feedback[D]money30.[A]participate[B]enroll[C]withdraw[D]thrive第三部分阅读理解Directions:Readthefollowingtexts.AnswerthequestionsbeloweachtextbychoosingA,B,CorD.Text1Therapidadvancementofartificialintelligence(AI)hassparkedaglobaldebateaboutitsimpactonthefutureofwork.ProponentsofAIarguethatitwillautomatemundaneandrepetitivetasks,freeinguphumanstofocusonmorecreativeandstrategicendeavors.TheyenvisionafuturewhereAIactsasacollaborator,augmentinghumancapabilitiesratherthanreplacingthem.Forinstance,inthemedicalfield,AIalgorithmscananalyzevastamountsofdatatoassistdoctorsindiagnosingdiseaseswithgreateraccuracyandspeed.However,criticswarnthattheriseofAIcouldleadtosignificantjobdisplacement,particularlyforlow-skilledworkers.Industriessuchasmanufacturing,transportation,andcustomerservicearealreadyseeingautomationreplacehumanlabor.Whilenewjobswillundoubtedlybecreatedinthetechsector,thereisaconcernthattheworkforcemaynotpossessthenecessaryskillstotransitionintotheseroles.This"skillsgap"couldexacerbateincomeinequalityandleadtosocialunrest.Moreover,theethicalimplicationsofAIcannotbeignored.Issuessuchasalgorithmicbias,privacyconcerns,andthepotentialforautonomousweaponssystemsraiseseriousquestionsabouthowthistechnologyshouldberegulated.GovernmentsandorganizationsworldwidearegrapplingwiththechallengeofcreatingframeworksthatensureAIisdevelopedanddeployedresponsibly.Ultimately,theimpactofAIwilldependonhowsocietychoosestomanageitsintegration.Educationsystemswillneedtoadapttopreparestudentsforachanginglabormarket.PoliciesmayneedtobeimplementedtosupportdisplacedworkersandensurethebenefitsofAIaresharedbroadly.Thefutureisnotpredetermined;itisuptoustoharnessthepowerofAIforthegreatergood.31.WhatisthemainargumentoftheproponentsofAImentionedinthetext?[A]AIwillcompletelyreplacehumanintelligence.[B]AIwilleliminatetheneedforcreativethinking.[C]AIwillallowhumanstofocusonhigher-leveltasks.[D]AIistoodangeroustobedevelopedfurther.32.WhichindustryisNOTmentionedasbeingaffectedbyautomationaccordingtothetext?[A]Manufacturing.[B]Transportation.[C]Education.[D]Customerservice.33.Whatdoestheterm"skillsgap"refertointhecontextofthetext?[A]Thedifferenceinsalarybetweentechworkersandmanuallaborers.[B]ThelackofnecessaryqualificationsamongworkerstofillnewAI-relatedjobs.[C]ThetimerequiredtotrainanAIalgorithm.[D]Thephysicaldistancebetweentechhubsandruralareas.34.WhatethicalconcernisraisedregardingAIinthetext?[A]Thehighcostofdevelopment.[B]Theslowspeedofdataprocessing.[C]Algorithmicbiasandprivacyissues.[D]TheinabilityofAItoplaychess.35.Whatistheauthor'soveralltonetowardsAI?[A]Optimisticanduncritical.[B]Pessimisticandfearful.[C]Balancedandobjective.[D]Sarcasticanddismissive.Text2Verticalfarmingisaninnovativeagriculturaltechniquethatinvolvesgrowingcropsinverticallystackedlayers,ofteninsidecontrolledenvironmentslikebuildingsorshippingcontainers.Thismethodutilizeshydroponicoraeroponicsystems,whichrequiresignificantlylesswaterthantraditionalsoil-basedfarming.Bycontrollingfactorssuchaslight,humidity,andtemperature,verticalfarmscanproducecropsyear-round,regardlessoftheweatheroutside.Oneoftheprimarybenefitsofverticalfarmingisitsefficiency.Itallowsforhighcropyieldsinasmallfootprint,makingitidealforurbanareaswherelandisscarce.Foodcanbegrownclosertotheconsumer,reducingthecarbonfootprintassociatedwithtransportation.Additionally,becauseverticalfarmsareenclosed,theyarenotsubjecttopestsanddiseases,eliminatingtheneedforharmfulpesticides.However,verticalfarmingisnotwithoutitschallenges.Theenergyconsumptionrequiredtopowertheartificiallightingandclimatecontrolsystemscanbesubstantial.Criticsarguethatunlessrenewableenergysourcesareused,theenvironmentalbenefitsmaybeoffsetbythehighelectricityusage.Furthermore,theinitialcapitalinvestmentforsettingupaverticalfarmismuchhighercomparedtotraditionalfarming.Despitethesehurdles,theverticalfarmingindustryisgrowingrapidly.Technologicaladvancementsaredrivingdowncosts,andincreasingconsumerdemandforlocallysourced,pesticide-freeproduceisboostingthemarket.Astheglobalpopulationcontinuestoriseandarablelandshrinks,verticalfarmingmayplayacrucialroleinensuringfoodsecurityinthedecadestocome.36.Whatisadefiningcharacteristicofverticalfarming?[A]Itreliesheavilyontraditionalsoil.[B]Itrequireslargeamountsofoutdoorland.[C]Itgrowscropsinstackedlayers.[D]Itisexclusivelyusedforwheatproduction.37.Accordingtothetext,howdoesverticalfarmingcontributetofoodsafety?[A]Itusesgeneticmodification.[B]Itavoidstheuseofpesticides.[C]Itfreezesfoodforlongperiods.[D]Itimportsfoodfromothercountries.38.Whatisthemajorenvironmentaldrawbackofverticalfarmingmentionedinthetext?[A]Itproducestoomuchwaste.[B]Itconsumesalotofenergy.[C]Itcausessoilerosion.[D]Itcontaminatesgroundwater.39.Whyisverticalfarmingconsideredsuitableforurbanareas?[A]Itcreatesmoregreenspaces.[B]Itrequiresminimallandspace.[C]Itprovidesjobsforcitydwellers.[D]Itlowersthecostofrealestate.40.Whatdoesthefutureofverticalfarminglooklikeaccordingtotheauthor?[A]Itislikelytodeclineduetohighcosts.[B]Itwillreplacetraditionalfarmingentirely.[C]Itfacestoomanyobstaclestosucceed.[D]Ithaspotentialforgrowthdespitechallenges.Text3Thesharingeconomyhastransformedthewaypeopleaccessgoodsandservices,poweredbydigitalplatformsthatconnectproviderswithusers.CompanieslikeUberandAirbnbhavebecomehouseholdnames,offeringconvenientandoftencheaperalternativestotraditionaltaxisandhotels.Thiseconomicmodelisbasedontheideaof"accessoverownership,"suggestingthatpeoplecanenjoythebenefitsofassetswithouttheburdenandcostofowningthem.Supportersofthesharingeconomyhighlightitseconomicefficiency.Itallowsunderutilizedassets,suchassparebedroomsoridlecars,tobemonetized.Thiscanprovideasupplementaryincomeforindividualsandincreasetheoverallsupplyofservicesinthemarket.Additionally,thepeer-to-peernatureofthesetransactionscanfosterasenseofcommunityandtrustamongstrangers.However,thesharingeconomyhasfacedsignificantbacklashandregulatorychallenges.Traditionalindustries,suchasthetaxiandhotelsectors,arguethattheseplatformsoperatewithunfairadvantages,bypassingtheregulationsandtaxesthatestablishedbusinessesmustadhereto.Therearealsoconcernsaboutworkerrights,asmanyprovidersareclassifiedasindependentcontractorsratherthanemployees,meaningtheydonotreceivebenefitslikehealthinsuranceorpaidleave.Furthermore,issuesofsafetyanddiscriminationhaveemerged.Sincetheplatformsrelyonuserratingsandbackgroundchecksthatmaynotberigorous,therehavebeenincidentsoffraudandassault.Thereisalsoevidenceofracialdiscriminationonride-sharingapps,withstudiesshowingthatriderswith"sounding"African-Americannameswaitlongerforridesorarecancelledmorefrequently.Asthesharingeconomymatures,findingabalancebetweeninnovationandregulationisessential.Platformsmusttakegreaterresponsibilityforthesafetyandfairnessoftheirservices,whilegovernmentsneedtodevelopregulationsthatprotectconsumersandworkerswithoutstiflingtechnologicalprogress.41.Whatisthecoreprincipleofthesharingeconomy?[A]Ownershipoveraccess.[B]Strictgovernmentcontrol.[C]Accessoverownership.[D]Monopolyofmarkets.42.Howdoesthesharingeconomybenefitindividualsaccordingtothetext?[A]Itallowsthemtomonetizeunderutilizedassets.[B]Itguaranteesthemfull-timeemployment.[C]Itprovidesthemwithfreehealthinsurance.[D]Itprotectsthemfrommarketcompetition.43.Whydotraditionalindustriescriticizethesharingeconomy?[A]Theybelieveitisoutdated.[B]Theythinkitoperateswithunfaircompetitiveadvantages.[C]Theyareunabletousedigitalplatforms.[D]Theydisliketheideaofcommunity.44.Whatclassificationissueismentionedregardingworkersinthesharingeconomy?[A]Theyareclassifiedasvolunteers.[B]Theyareclassifiedasindependentcontractors.[C]Theyareclassifiedasfull-timeemployees.[D]Theyareclassifiedasbusinessowners.45.Whatevidenceofdiscriminationiscitedinthetext?[A]Higherpricesforcertaingroups.[B]Racialbiasinride-sharingservices.[C]Genderdiscriminationinhousingrentals.[D]Agediscriminationinjobpostings.Text4Directions:ForQuestions46-50,youarerequiredtomatchtheheadingswiththecorrespondingparagraphsinthetextbelow.Therearetwoextraheadingswhichyoudonotneedtouse.[A]TheImportanceofBiodiversity[B]ThreatstoMarineEcosystems[C]TheRoleofCoralReefs[D]SustainableFishingPractices[E]TheImpactofClimateChange[F]OceanAcidification[G]GovernmentRegulations46.Paragraph1:Theoceanscovermorethan70%oftheEarth'ssurfaceandplayacriticalroleinregulatingtheglobalclimate.Theyabsorbasignificantportionofthecarbondioxideemittedbyhumanactivities,actingasabufferagainstglobalwarming.However,thisservicecomesatacosttothemarineenvironment,asthechemistryoftheseawaterchanges,affectingmarinelife.47.Paragraph2:Coralreefsareoftencalledthe"rainforestsofthesea"duetotheirincrediblebiodiversity.Theyprovidehabitatandshelterforthousandsofmarinespecies,includingfish,crustaceans,andmollusks.Healthyreefsareessentialforthesurvivaloftheseecosystemsandsupportthelivelihoodsofmillionsofpeoplethroughfishingandtourism.48.Paragraph3:Oneofthemostpressingthreatstomarinelifeistherisingtemperatureoftheoceans.Aswatertemperaturesincrease,coralsundergoaprocesscalledbleaching,wheretheyexpelthealgaelivingintheirtissues,turningwhiteandoftendying.Thisphenomenonhasbeenobservedonaglobalscale,leadingtothedegradationofvastreefsystems.49.Paragraph4:Inadditiontowarming,theabsorptionofCO2iscausingtheoceantobecomemoreacidic.Thisacidificationreducestheavailabilityofcarbonateions,whichareessentialbuildingblocksformanymarineorganisms,includingcoralsandshellfish.Asthewaterbecomesmorecorrosive,thesecreaturesstruggletobuildandmaintaintheirshellsandskeletons.50.Paragraph5:Overfishingisanothermajorissuedepletingmarinepopulations.Industrialfishingfleetsoftenusedestructivemethodslikebottomtrawling,whichdamagestheseabed.Toensurethelong-termviabilityoffishstocks,itiscrucialtoimplementscience-basedquotasandestablishmarineprotectedareaswherefishingisrestrictedorprohibited.第四部分写作SectionADirections:Yourfriend,Peter,isgoingtovisityourcitynextmonth.Hehaswrittentoyouaskingforadviceonaccommodationandplacestovisit.WritealettertoPeter.Inyourletter:1.Recommendasuitablehotelorguesthouse.2.Suggestatleasttwoplacesofinterestheshouldvisit.3.Givehimsomeadviceonlocaltransportation.Youshouldwriteabout100words.Donotsignyourownnameattheendoftheletter.Use"LiMing"instead.Youdonotneedtowritetheaddress.SectionBDirections:Inthissection,youareaskedtowriteanessaybasedonthechartbelow.ThechartshowsthechangesinthenumberofstudentschoosingdifferentmajorsatauniversityinChinafrom2015to2025.Youshould:1.Describethetrendsshowninthechart.2.Analyzethepossiblereasonsforthesetrends.3.Giveyourpredictionforthefuture.Youshouldwriteabout200words.ChartData(Descriptionforreference):ComputerScience:Steadyincreasefrom20%to35%.Literature:Gradualdecreasefrom25%to15%.Economics:Fluctuatesaround20%,endingat22%.Engineering:Slightincreasefrom15%to18%.Others:Decreasesfrom20%to10%.第五部分参考答案与详细解析PartA1.Smith2.Software3.September4.historical5.universityPartB6.expandingpublictransport7.nextyear8.noisepollution9.fiveyears10.cyclingPartC11.[D]Thecompanywentbankrupt.(解析：对话中女士提到她的前一家公司因财务问题倒闭，她因此失业。)12.[B]Projectmanagement.(解析：女士强调了她成功领导团队完成项目的经验，这是项目管理技能的体现。)13.[C]Positive.(解析：男士对她的经验表示赞赏，并认为她很适合这个职位。)14.[B]Theimpactofclimatechangeonagriculture.(解析：整篇演讲围绕气候变化如何影响农作物生长和粮食安全展开。)15.[A]Transportation.(解析：演讲者明确指出交通运输业是碳排放的最大来源之一。)16.[B]Reducemeatconsumption.(解析：演讲者提到畜牧业产生大量温室气体，建议个人减少肉类摄入以减少碳足迹。)17.[A]Paris.(解析：男士在对话开始时明确表达了想去巴黎度假的愿望。)18.[C]7days.(解析：男士计划休假一周。)19.[B]Itisnearthetouristattractions.(解析：女士推荐市中心的酒店是因为交通便利，靠近主要景点。)20.[A]Bycreditcard.(解析：对话最后男士同意用信用卡支付定金。)英语知识运用21.[A]refersto(解析：此处指情商是指……的能力，"refersto"为"指的是，参考"，符合语境。)22.[A]coping(解析："copewith"为固定搭配，意为"应对，处理"。)23.[A]inspire(解析：管理者的高情商有助于激励团队，"inspire"意为"激励，鼓舞"。)24.[C]tension(解析：高情商管理者能感知员工之间的紧张气氛并加以解决。)25.[B]undermine(解析：缺乏同理心可能会削弱士气，"undermine"意为"暗中破坏，削弱"。)26.[C]resentment(解析：沟通不畅可能导致误解和怨恨，"resentment"意为"怨恨，不满"。)27.[D]appreciate(解析：高情商有助于欣赏文化差异，建立良好关系。)28.[A]control(解析：自我意识有助于控制情绪反应。)29.[C]feedback(解析：寻求他人的反馈有助于了解自己的行为对他人的影响。)30.[D]thrive(解析：培养情商对于在职场上取得成功至关重要，"thrive"意为"兴旺，繁荣"。)阅读理解Text131.[C]AIwillallowhumanstofocusonhigher-leveltasks.(解析：第一段提到支持者认为AI能自动化琐碎任务，让人类专注于更有创造性和战略性的工作。)32.[C]Education.(解析：文中提到制造业、交通和客户服务受影响，未明确提及教育行业受自动化直接冲击。)33.[B]ThelackofnecessaryqualificationsamongworkerstofillnewAI-relatedjobs.(解析：文中提到的"skillsgap"指劳动力缺乏胜任新工作所需的技能。)34.[C]Algorithmicbiasandprivacyissues.(解析：第三段明确列出了算法偏见和隐私担忧等道德问题。)35.[C]Balancedandobjective.(解析：作者既提到了AI的好处，也分析了风险和挑战，态度客观平衡。)Text236.[C]Itgrowscropsinstackedlayers.(解析：第一句定义了垂直农业是在垂直堆叠的层中种植作物。)37.[B]Itavoidstheuseofpesticides.(解析：文中提到垂直农场封闭的环境避免了病虫害，无需有害农药。)38.[B]Itconsumesalotofenergy.(解析：第三段指出高能耗是该技术的主要环境缺点。)39.[B]Itrequiresminimallandspace.(解析：文中提到其高效性，占地面积小，适合土地稀缺的城市。)40.[D]Ithaspotentialforgrowthdespitechallenges.(解析：作者承认困难，但指出行业正在快速增长，潜力巨大。)Text341.[C]Accessoverownership.(解析：第一段明确指出共享经济基于"获取而非拥有"的理念。)42.[A]Itallowsthemtomonetizeunderutilizedassets.(解析：第二段提到它能让闲置资产变现，增加个人收入。)43.[B]Theythinkitoperateswithunfaircompetitiveadvantages.(解析：第三段提到传统行业认为这些平台规避了传统企业遵守的法规和税收，具有不公平优势。)44.[B]Theyareclassifiedasindependentcontractors.(解析：第三段提到许多提供者被归类为独立承包商而非员工。)45.[B]Racialbiasinride-sharingservices.(解析：第四段提到了研究表明网约车服务中存在种族偏见。)Text446.[E]TheImpactofClimateChange(解析：第一段讲海洋调节气候及吸碳作用，涉及气候变化的影响。)47.[C]TheRoleofCoralReefs(解析：第二段描述珊瑚礁的生物多样性及其作用。)48.[E]TheImpactofClimateChange(orspecificaspect,butEfitsbestaswarmingisclimatechange)(注：若选[E]，虽然46也用了E，但46主要讲调节气候，此段讲变暖影响。选项中无"WarmingOceans"，故[E]最接近。但为了严格匹配，可能需要调整。看选项，[E]是"TheImpactofClimateChange"，符合升温这一主题。)Self-correction:SinceIcannotreuseheadingsusually,let'slookcloser.Para46:Oceansregulatingclimate.->[E]Para47:CoralReefsimportance.->[C]Para48:Warmingtemperatures/Bleaching.->[E](Again).Thissuggestsmyoptionlistmightbeslightlyofforoverlapisallowed?Orperhaps[B]ThreatstoMarineEcosystems?Warmingisathreat.Let'sassign[B]to48or49.Let'sre-evaluate46,48,49,50.46:Oceans/CO2/Climateregulation.->[E]47:Coralreefsbiodiversity.->[C]48:Warming/Bleaching.Thisisathreat(B)orclimatechange(E).SinceEisused,maybe[B].49:Acidification.Thisisalsoathreat(B)or[F].50:Overfishing.Thisis[D](SustainableFishingisthesolution,butthetextdescribestheproblem)or[B].If48,49,50alldescribethreats,[B]fitsall,whichisimpossible.Let'slookat[F]OceanAcidification.Para49isexactlythat.So:46->[E]47->[C]48->[B](Warmingisathreat)49->[F](Acidification)50->[D](Mentionssustainablefishingassolutionintheend)or[B].Actually,50talksaboutoverfishing.[D]is"SustainableFishingPractices".Theparagraphendssuggestingthem.[G]is"GovernmentRegulations".Notmentionedasmainpoint.Let'ssticktothebestfit.46.[E]TheImpactofClimate