2025年雅思寫作環(huán)境真題及答案

一、單項選擇題（每題2分）1.Accordingtoarecentreport,whichofthefollowingistheprimarycauseofdeforestationintheAmazonrainforest?A.AgriculturalexpansionB.UrbanizationC.MiningactivitiesD.LoggingoperationsAnswer:A2.WhatisthemainpurposeoftheParisAgreementonclimatechange?A.TopromotetheuseoffossilfuelsB.TosetglobaltargetsforreducinggreenhousegasemissionsC.ToprovidefinancialaidtodevelopingcountriesD.ToestablishinternationalbordersAnswer:B3.Whichofthefollowingisakeyindicatorofclimatechange?A.IncreasedrainfallindesertregionsB.DecreasedicecoverinpolarregionsC.MorefrequenthurricanesD.LowertemperaturesintropicalregionsAnswer:B4.Whatisthemainbenefitofusingrenewableenergysources?A.TheyarecheaperthanfossilfuelsB.TheydonotproducegreenhousegasesC.TheycanbestoredforlongperiodsD.TheyareeasiertotransportAnswer:B5.Whichcountryisthelargestemitterofgreenhousegases?A.IndiaB.ChinaC.BrazilD.CanadaAnswer:B6.Whatistheprimarypurposeofacarbontax?A.ToincreasegovernmentrevenueB.ToreducegreenhousegasemissionsC.ToencouragetheuseofrenewableenergyD.ToprotectindustriesfromcompetitionAnswer:B7.Whichofthefollowingisamajorthreattocoralreefs?A.OverfishingB.ClimatechangeC.PollutionD.AlloftheaboveAnswer:D8.WhatisthemaingoaloftheUnitedNationsSustainableDevelopmentGoals(SDGs)?A.TopromoteeconomicgrowthatanycostB.ToensureenvironmentalsustainabilityC.ToreducepovertyworldwideD.ToincreasemilitaryspendingAnswer:B9.Whichofthefollowingisacommonmethodforreducingplasticwaste?A.BurningplasticinopendumpsB.RecyclingplasticproductsC.UsingplasticasafuelsourceD.Encouragingsingle-useplasticproductionAnswer:B10.Whatisthemainimpactofacidrainonforests?A.IncreasedgrowthratesB.ReducedbiodiversityC.EnhancedsoilfertilityD.ImprovedwaterqualityAnswer:B二、多項選擇題（每題2分）1.Whichofthefollowingarecausesofairpollution?A.VehicleemissionsB.IndustrialprocessesC.AgriculturalactivitiesD.NaturaleventsAnswer:A,B,C2.Whatarethemainbenefitsofreforestation?A.CarbonsequestrationB.HabitatrestorationC.SoilerosionpreventionD.IncreasedwaterpollutionAnswer:A,B,C3.Whichofthefollowingarerenewableenergysources?A.SolarenergyB.WindenergyC.NuclearenergyD.GeothermalenergyAnswer:A,B,D4.Whatarethemainimpactsofclimatechangeonagriculture?A.ReducedcropyieldsB.IncreasedpestinfestationsC.AlteredgrowingseasonsD.ImprovedsoilqualityAnswer:A,B,C5.Whichofthefollowingarestrategiesforreducingwaterpollution?A.WastewatertreatmentB.RainwaterharvestingC.ChemicalrunoffreductionD.IncreasedindustrialdischargeAnswer:A,B,C6.WhatarethemaincomponentsoftheParisAgreement?A.NationalemissionsreductiontargetsB.FinancialsupportfordevelopingcountriesC.RegularreportingonprogressD.EliminationofallfossilfuelsAnswer:A,B,C7.Whichofthefollowingarethreatstobiodiversity?A.HabitatdestructionB.InvasivespeciesC.ClimatechangeD.PollutionAnswer:A,B,C,D8.Whatarethemainbenefitsofusingpublictransportation?A.ReducedairpollutionB.LowertransportationcostsC.ReducedtrafficcongestionD.IncreasedenergyconsumptionAnswer:A,B,C9.Whichofthefollowingaremethodsforconservingwater?A.Low-flowfixturesB.Drought-resistantcropsC.WaterrecyclingD.IncreasedwaterusageAnswer:A,B,C10.Whatarethemainimpactsofdeforestationontheenvironment?A.LossofbiodiversityB.IncreasedcarbonemissionsC.SoilerosionD.ImprovedairqualityAnswer:A,B,C三、判斷題（每題2分）1.Theuseofrenewableenergysourcescansignificantlyreducegreenhousegasemissions.Answer:True2.Climatechangeprimarilyaffectspolarregionsandhasnoimpactontropicalregions.Answer:False3.Plasticwastecanbeeffectivelyreducedbyencouragingtheuseofsingle-useplastics.Answer:False4.TheParisAgreementsetsbindingtargetsforallcountriestoreducegreenhousegasemissions.Answer:False5.Deforestationhasnoimpactonglobalclimatepatterns.Answer:False6.Theuseofpublictransportationcanhelpreducetrafficcongestion.Answer:True7.Waterconservationeffortscansignificantlyreducethestrainonwaterresources.Answer:True8.Themainbenefitofacarbontaxistoincreasegovernmentrevenue.Answer:False9.Biodiversitylosscanhavecascadingeffectsonecosystems.Answer:True10.Acidrainhasnonegativeimpactonforests.Answer:False四、簡答題（每題5分）1.Whatarethemaincausesofairpollution,andhowcantheybemitigated?Answer:Themaincausesofairpollutionincludevehicleemissions,industrialprocesses,andagriculturalactivities.Thesecanbemitigatedbypromotingtheuseofelectricvehicles,implementingstricterindustrialemissionstandards,andadoptingsustainableagriculturalpractices.2.DescribethemaingoalsoftheUnitedNationsSustainableDevelopmentGoals(SDGs)relatedtotheenvironment.Answer:ThemaingoalsoftheSDGsrelatedtotheenvironmentincludeensuringenvironmentalsustainability,conservingnaturalresources,reducingpollution,andcombatingclimatechange.Thesegoalsaimtocreateasustainablefutureforallbyaddressingenvironmentalchallengesandpromotingsustainablepractices.3.Explaintheconceptofcarbonsequestrationanditsimportanceinmitigatingclimatechange.Answer:Carbonsequestrationreferstotheprocessofcapturingandstoringcarbondioxidefromtheatmosphere.Itisimportantinmitigatingclimatechangebecauseithelpsreducetheconcentrationofgreenhousegasesintheatmosphere,therebyslowingdownglobalwarming.Thiscanbeachievedthroughreforestation,afforestation,andtheuseofcarboncapturetechnologies.4.Discusstheimpactsofplasticwasteontheenvironmentandpotentialsolutions.Answer:Plasticwastehassignificantimpactsontheenvironment,includingpollutionoflandandoceans,harmtowildlife,andcontributiontoclimatechange.Potentialsolutionsincludeincreasingrecyclingrates,reducingsingle-useplasticconsumption,developingbiodegradablealternatives,andimplementingstricterregulationsonplasticproductionanddisposal.五、討論題（每題5分）1.Discusstheroleofindividualactionsinaddressingenvironmentalissues.Answer:Individualactionsplayacrucialroleinaddressingenvironmentalissues.Simplestepssuchasreducingenergyconsumption,minimizingwaste,usingpublictransportation,andsupportingsustainableproductscancollectivelymakeasignificantimpact.Additionally,raisingawarenessandadvocatingforpolicychangescandrivelarger-scaleenvironmentalprotectionefforts.2.Analyzethechallengesandopportunitiesoftransitioningtorenewableenergysources.Answer:Thetransitiontorenewableenergysourcespresentsbothchallengesandopportunities.Challengesincludehighinitialcosts,infrastructurerequirements,andtheneedforenergystoragesolutions.However,opportunitiesincludethereductionofgreenhousegasemissions,long-termcostsavings,andthecreationofnewjobsintherenewableenergysector.Governmentsandbusinessescanfacilitatethistransitionthroughinvestmentsinresearchanddevelopment,policysupport,andpubliceducation.3.Discusstheimportanceofinternationalcooperationinaddressingclimatechange.Answer:Internationalcooperationisessentialinaddressingclimatechangeasitisaglobalissuethatr