2025年托福考试阅读真题模拟模拟试卷：环境保护生态平衡维护策略

2025年托福考试阅读真题模拟模拟试卷：环境保护生态平衡维护策略考试时间：______分钟总分：______分姓名：______一、选择题（共30题，每题2分，共60分）要求：仔细阅读每篇文章，根据文章内容选择最合适的答案。作答时，请将答案填写在答题卡相应位置。1.Accordingtothepassage,whatistheprimarycauseofdeforestationintheAmazonRainforest?A.LoggingfortimberB.AgriculturalexpansionC.MiningactivitiesD.Urbanization2.Whatdoesthepassagesuggestabouttheimpactofdeforestationonbiodiversity?A.Itleadstoasignificantincreaseinspeciesrichness.B.Ithasaminimaleffectontheoverallbiodiversity.C.Itcausesarapiddeclineinthenumberofspecies.D.Itpromotesthegrowthofinvasivespecies.3.Theauthormentionsthat"theAmazonRainforestplaysacrucialroleinregulatingtheEarth'sclimate."Whatevidencesupportsthisstatement?A.Theforestabsorbsalargeamountofcarbondioxide.B.Itreleasesexcessiveamountsofmethane.C.Ithasanegligibleimpactonglobalclimatepatterns.D.Itprimarilyaffectslocalweatherconditions.4.Accordingtothepassage,whatarethemainchallengesfacedbyconservationistsinprotectingtheAmazonRainforest?A.LackofgovernmentsupportB.InsufficientfundingC.LocalcommunityresistanceD.Alloftheabove5.Whatistheauthor'sopinionontheeffectivenessofcurrentconservationefforts?A.Theyarehighlyeffectiveandhavemadesignificantprogress.B.Theyaresomewhateffectivebutneedimprovement.C.Theyarelargelyineffectiveandrequireacompleteoverhaul.D.Theyareirrelevantinthecontextofcurrentenvironmentalissues.6.Accordingtothepassage,whatistheroleofindigenouscommunitiesintheconservationoftheAmazonRainforest?A.Theyhavenoroleinconservationefforts.B.Theyareprimarilyresponsibleforprotectingtheforest.C.Theyprovidevaluableknowledgeandcooperation.D.Theyareoftenopposedtoconservationinitiatives.7.WhatdoesthepassagesuggestaboutthefutureoftheAmazonRainforest?A.Itwillremainlargelyunchangedinthecomingdecades.B.Itwillcontinuetofacesignificantthreatsfromhumanactivities.C.Itwillrecoveronitsownwithouthumanintervention.D.Itwillbecompletelydestroyedbytheendofthecentury.8.Accordingtothepassage,whatistheimpactofclimatechangeontheAmazonRainforest?A.Itleadstoincreasedrainfallandforestgrowth.B.Itcausesagradualdryingoutoftheforest.C.Ithasnosignificantimpactontheforestecosystem.D.Itresultsinatemporaryincreaseinbiodiversity.9.WhatdoesthepassagesuggestabouttheeconomicimportanceoftheAmazonRainforest?A.Ithasnoeconomicvaluetolocalcommunities.B.Itisprimarilyimportantforinternationaltrade.C.Itprovideslivelihoodsforindigenouspopulations.D.Itismainlyasourceoftimberandminerals.10.Accordingtothepassage,whatarethemaincausesofwaterpollutionintheAmazonRiver?A.IndustrialwasteandagriculturalrunoffB.NaturalprocessesandgeologicalformationsC.TourismandrecreationalactivitiesD.Meltingglaciersandicecaps11.WhatdoesthepassagesuggestaboutthehealthoftheAmazonRiver'secosystem?A.Itisinexcellentconditionandsupportsathrivingecosystem.B.Itismoderatelyhealthybutfacessomechallenges.C.Itisseverelydegradedandrequiresimmediateattention.D.Itisonthevergeofcollapseduetopollutionandoverfishing.12.Accordingtothepassage,whatistheroleofgovernmentpoliciesinprotectingtheAmazonRiver?A.Theyhavebeenlargelyineffectiveandneedrevision.B.Theyareprimarilyfocusedoneconomicdevelopment.C.Theyprovidenecessaryregulationsandenforcement.D.Theyareoftenignoredbylocalcommunities.13.WhatdoesthepassagesuggestabouttheimpactoftourismontheAmazonRiver?A.Ithasnosignificantimpactontheriver'secosystem.B.Itleadstoincreasedpollutionandhabitatdestruction.C.Itpromotessustainabletourismpractices.D.Itencourageslocalcommunitiestopreservetheenvironment.14.Accordingtothepassage,whatarethemainchallengesfacedbyresearchersstudyingtheAmazonRiver'secosystem?A.LackoffundingandresourcesB.DifficultyinaccessingremoteareasC.LocalcommunityresistanceD.Alloftheabove15.WhatdoesthepassagesuggestaboutthefutureoftheAmazonRiver'secosystem?A.Itwillremainhealthyandstableinthecomingdecades.B.Itwillcontinuetofacesignificantthreatsfromhumanactivities.C.Itwillrecoveronitsownwithouthumanintervention.D.Itwillbeseverelydegradedbytheendofthecentury.16.Accordingtothepassage,whatistheimpactofdeforestationonsoilerosionintheAmazonRainforest?A.Itreducessoilerosionandimprovessoilquality.B.Ithasnosignificantimpactonsoilerosion.C.Itincreasessoilerosionanddegradessoilquality.D.Ittemporarilyreducessoilerosionbutleadstolong-termdegradation.17.WhatdoesthepassagesuggestabouttheeffectivenessofreforestationeffortsintheAmazonRainforest?A.Theyhavebeenhighlysuccessfulandhaverestoredlargeareasofforest.B.Theyaresomewhateffectivebutneedimprovement.C.Theyhavebeenlargelyunsuccessfulandrequireacompleteoverhaul.D.Theyareirrelevantinthecontextofcurrentenvironmentalissues.18.Accordingtothepassage,whatarethemainchallengesfacedbyfarmersintheAmazonRainforest?A.LackofaccesstotechnologyandresourcesB.ClimatechangeandsoildegradationC.GovernmentpoliciesandregulationsD.Alloftheabove19.WhatdoesthepassagesuggestaboutthefutureofagriculturalpracticesintheAmazonRainforest?A.Theywillcontinuetoexpandandleadtofurtherdeforestation.B.Theywillshifttowardsmoresustainablemethods.C.Theywillremainthesameandhavenosignificantimpactontheenvironment.D.Theywillbecompletelyreplacedbyalternativelivelihoods.20.Accordingtothepassage,whatistheroleofindigenouscommunitiesinsustainableagricultureintheAmazonRainforest?A.Theyhavenoroleinsustainableagriculturepractices.B.Theyareprimarilyresponsiblefordevelopingandimplementingsustainablemethods.C.Theyprovidevaluabletraditionalknowledgeandcooperation.D.Theyareoftenopposedtosustainableagricultureinitiatives.21.WhatdoesthepassagesuggestabouttheimpactofurbanizationontheAmazonRainforest?A.Itleadstoincreasedforestcoverandbiodiversity.B.Itcausesagradualreductioninforestareaandspeciesrichness.C.Ithasnosignificantimpactontheforestecosystem.D.Itresultsinatemporaryincreaseineconomicactivity.22.Accordingtothepassage,whatarethemainchallengesfacedbycitiesintheAmazonRainforest?A.LackofinfrastructureandresourcesB.HighpopulationgrowthandurbansprawlC.GovernmentpoliciesandregulationsD.Alloftheabove23.WhatdoesthepassagesuggestaboutthefutureofurbanizationintheAmazonRainforest?A.Itwillremainlimitedandhaveminimalimpactontheenvironment.B.Itwillcontinuetoexpandandleadtofurtherdeforestation.C.Itwillshifttowardsmoresustainableurbanplanning.D.Itwillbecompletelyreplacedbyruraldevelopment.24.Accordingtothepassage,whatistheimpactofurbanizationonlocalcommunitiesintheAmazonRainforest?A.Itleadstoimprovedlivingconditionsandeconomicopportunities.B.Itcausessocialdisintegrationandlossoftraditionalculture.C.Ithasnosignificantimpactonlocalcommunities.D.Itresultsinatemporaryincreaseinpopulationgrowth.25.WhatdoesthepassagesuggestabouttheeffectivenessofurbanplanningintheAmazonRainforest?A.Ithasbeenhighlysuccessfulandhascreatedsustainablecities.B.Itissomewhateffectivebutneedsimprovement.C.Ithasbeenlargelyunsuccessfulandrequiresacompleteoverhaul.D.Itisirrelevantinthecontextofcurrentenvironmentalissues.26.Accordingtothepassage,whatarethemainchallengesfacedbyconservationistsinurbanareasoftheAmazonRainforest?A.LackofgovernmentsupportandfundingB.HighpopulationdensityandpollutionC.LocalcommunityresistanceD.Alloftheabove27.WhatdoesthepassagesuggestabouttheroleoftechnologyinprotectingtheAmazonRainforest?A.Ithasnosignificantimpactonconservationefforts.B.Itprovidesvaluabletoolsformonitoringandprotectingtheenvironment.C.Itisoftenmisusedandcontributestoenvironmentaldegradation.D.Itisprimarilyusedforeconomicexploitationofnaturalresources.28.Accordingtothepassage,whatistheimpactoftechnologyonindigenouscommunitiesintheAmazonRainforest?A.Ithasnosignificantimpactontheirwayoflife.B.Itprovidesnewopportunitiesforeducationandeconomicdevelopment.C.Itleadstothelossoftraditionalknowledgeandculture.D.Itisoftenrejectedbyindigenouscommunities.29.Whatdoesthepassagesuggestaboutthefutureoftechnologyinenvironmentalconservation?A.Itwillremainlimitedandhaveminimalimpactontheenvironment.B.Itwillcontinuetoadvanceandprovideinnovativesolutions.C.Itwillbeprimarilyusedforeconomicexploitationofnaturalresources.D.Itwillbereplacedbymoretraditionalconservationmethods.30.Accordingtothepassage,whatistheimportanceofpublicawarenessinprotectingtheAmazonRainforest?A.Ithasnosignificantimpactonconservationefforts.B.Itraisesawarenessabouttheimportanceofprotectingtheenvironment.C.Itoftenleadstomisinformationandmisunderstanding.D.Itisprimarilyusedforpoliticalgainandpropaganda.二、填空题（共20题，每题2分，共40分）要求：根据文章内容，填写空格中缺失的单词或短语。作答时，请将答案填写在答题卡相应位置。1.DeforestationintheAmazonRainforestisprimarilycausedby________.2.TheAmazonRainforestplaysacrucialroleinregulatingtheEarth's________.3.ConservationistsfaceseveralchallengesinprotectingtheAmazonRainforest,including________and________.4.Indigenouscommunitiesprovidevaluable________intheconservationoftheAmazonRainforest.5.ThefutureoftheAmazonRainforestisuncertain,anditmaycontinuetofacesignificant________fromhumanactivities.6.ClimatechangeishavingasignificantimpactontheAmazonRainforest,causingagradual________oftheforest.7.TheAmazonRiverisfacingseveralissues,including________and________.8.GovernmentpoliciesareessentialinprotectingtheAmazonRiver,buttheyhavebeenlargely________andneedrevision.9.TourismintheAmazonRivercanleadtoincreased________andhabitatdestruction.10.ResearchersstudyingtheAmazonRiver'secosystemfaceseveralchallenges,including________and________.11.TheAmazonRiver'secosystemiscurrentlyfacingseveralthreats,anditmaycontinueto________ifthesethreatsarenotaddressed.12.DeforestationintheAmazonRainforestiscausingincreased________anddegradessoilquality.13.ReforestationeffortsintheAmazonRainforesthavebeensomewhat________andneedimprovement.14.FarmersintheAmazonRainforestfaceseveralchallenges,including________and________.15.ThefutureofagriculturalpracticesintheAmazonRainforestisuncertain,anditmaycontinueto________andleadtofurtherdeforestation.16.Indigenouscommunitiesprovidevaluabletraditionalknowledgeandcooperationinsustainable________intheAmazonRainforest.17.UrbanizationintheAmazonRainforestiscausingagradual________inforestareaandspeciesrichness.18.CitiesintheAmazonRainforestfaceseveralchallenges,including________and________.19.ThefutureofurbanizationintheAmazonRainforestisuncertain,anditmaycontinueto________andleadtofurtherdeforestation.20.PublicawarenessisessentialinprotectingtheAmazonRainforest,asitraisesawarenessabouttheimportanceof________theenvironment.三、判断题（共20题，每题2分，共40分）要求：仔细阅读每篇文章，根据文章内容判断下列陈述是否正确。作答时，请将答案填写在答题卡相应位置，正确的填写“T”，错误的填写“F”。1.TheprimarycauseofdeforestationintheAmazonRainforestisloggingfortimber.(T/F)2.DeforestationhasaminimaleffectontheoverallbiodiversityoftheAmazonRainforest.(T/F)3.TheAmazonRainforestabsorbsalargeamountofcarbondioxide,whichhelpsregulatetheEarth'sclimate.(T/F)4.ConservationistsintheAmazonRainforestfacechallengessuchaslackofgovernmentsupport,insufficientfunding,andlocalcommunityresistance.(T/F)5.CurrentconservationeffortsintheAmazonRainforestarehighlyeffectiveandhavemadesignificantprogress.(T/F)6.IndigenouscommunitiesplayacrucialroleintheconservationoftheAmazonRainforestbyprovidingvaluableknowledgeandcooperation.(T/F)7.TheAmazonRainforestisexpectedtoremainlargelyunchangedinthecomingdecadesduetonaturalrecoverymechanisms.(T/F)8.ClimatechangeiscausingagradualdryingoutoftheAmazonRainforest,leadingtoincreasedforestfires.(T/F)9.TheAmazonRiver'secosystemisinexcellentconditionandsupportsathrivingbiodiversity.(T/F)10.GovernmentpoliciesintheAmazonRainforestareprimarilyfocusedoneconomicdevelopmentratherthanenvironmentalprotection.(T/F)11.TourismintheAmazonRiverhasnosignificantimpactontheriver'secosystem.(T/F)12.ResearchersstudyingtheAmazonRiver'secosystemfacechallengessuchaslackoffunding,difficultyinaccessingremoteareas,andlocalcommunityresistance.(T/F)13.TheAmazonRiver'secosystemisexpectedtorecoveronitsownwithouthumaninterventioninthefuture.(T/F)14.DeforestationintheAmazonRainforestreducessoilerosionandimprovessoilquality.(T/F)15.ReforestationeffortsintheAmazonRainforesthavebeenhighlysuccessfulinrestoringlargeareasofforest.(T/F)16.FarmersintheAmazonRainforestfacechallengessuchaslackofaccesstotechnology,climatechange,andsoildegradation.(T/F)17.AgriculturalpracticesintheAmazonRainforestwillshifttowardsmoresustainablemethodsinthefuture.(T/F)18.IndigenouscommunitieshavenoroleinsustainableagriculturepracticesintheAmazonRainforest.(T/F)19.UrbanizationintheAmazonRainforestleadstoincreasedforestcoverandbiodiversity.(T/F)20.CitiesintheAmazonRainforestfacechallengessuchaslackofinfrastructure,highpopulationgrowth,andurbansprawl.(T/F)四、简答题（共10题，每题4分，共40分）要求：根据文章内容，简要回答下列问题。作答时，请将答案填写在答题卡相应位置，字数要求在50-100字之间。1.WhatarethemaincausesofdeforestationintheAmazonRainforest?2.DescribetheimpactofdeforestationonbiodiversityintheAmazonRainforest.3.ExplaintheroleoftheAmazonRainforestinregulatingtheEarth'sclimate.4.WhatarethemainchallengesfacedbyconservationistsinprotectingtheAmazonRainforest?5.HowdoindigenouscommunitiescontributetotheconservationoftheAmazonRainforest?6.WhatdoesthepassagesuggestaboutthefutureoftheAmazonRainforest?7.DescribetheimpactofclimatechangeontheAmazonRiver'secosystem.8.WhatarethemaincausesofwaterpollutionintheAmazonRiver?9.HowdoesurbanizationaffecttheAmazonRainforestanditsinhabitants?10.WhatistheimportanceofpublicawarenessinprotectingtheAmazonRainforest?本次试卷答案如下一、选择题答案及解析1.B农业扩张是亚马逊雨林砍伐的主要原因是农业扩张。文章中提到，为了扩大农田，大片雨林被砍伐以供农业使用。选项A、C和D虽然也是亚马逊雨林砍伐的原因，但不是主要原因。2.C砍伐亚马逊雨林导致生物多样性迅速下降。文章指出，砍伐森林会破坏动植物的栖息地，导致物种数量减少，生物多样性下降。选项A、B和D与文章内容不符。3.A亚马逊雨林吸收大量二氧化碳，有助于调节地球气候。文章明确提到，亚马逊雨林是地球上的“绿肺”，吸收大量二氧化碳，对调节全球气候起着至关重要的作用。选项B、C和D的说法与文章内容不符。4.D保护亚马逊雨林的生物学家面临着缺乏政府支持、资金不足和当地社区抵抗等主要挑战。文章指出，保护亚马逊雨林面临多重挑战，包括政府支持不足、资金短缺以及当地社区对保护项目的抵制。选项A、B和C只是挑战的一部分，不是全部。5.B当前的保护工作在一定程度上是有效的，但需要改进。文章提到，虽然亚马逊雨林的保护工作取得了一些进展，但仍然面临许多挑战，需要进一步改进。选项A、C和D的说法过于绝对，与文章内容不符。6.C当地社区提供了宝贵的知识和合作，在保护亚马逊雨林中发挥着重要作用。文章强调，当地社区拥有丰富的传统知识和经验，他们在保护亚马逊雨林方面发挥着不可替代的作用。选项A、B和D的说法与文章内容不符。7.B亚马逊雨林将继续面临来自人类活动的重大威胁。文章指出，由于人类活动的影响，亚马逊雨林的未来充满了不确定性，可能会继续面临砍伐、污染和其他威胁。选项A、C和D的说法与文章内容不符。8.B气候变化正在导致亚马逊雨林逐渐干燥，从而引发森林火灾。文章提到，气候变化导致亚马逊雨林地区的降雨量减少，气温升高，从而增加了森林火灾的风险。选项A、C和D的说法与文章内容不符。9.B亚马逊河的水污染问题主要包括工业废水和农业径流。文章指出，工业废水和农业径流是亚马逊河污染的主要原因，这些污染物对河流生态系统造成了严重破坏。选项C、D和E的说法与文章内容不符。10.D研究亚马逊河生态系统的研究人员面临着资金不足、难以进入偏远地区和当地社区抵制等挑战。文章提到，研究人员在研究亚马逊河生态系统时面临多重挑战，包括资金短缺、难以进入偏远地区以及当地社区对研究项目的抵制。选项A、B和C只是挑战的一部分，不是全部。11.B如果这些威胁不加以解决，亚马逊河的生态系统可能会继续恶化。文章指出，亚马逊河的生态系统面临着来自污染、过度捕捞和其他人类活动的威胁，如果不采取有效措施，这些威胁可能会继续加剧，导致生态系统恶化。选项A、C和D的说法与文章内容不符。12.C砍伐亚马逊雨林导致土壤侵蚀加剧，土壤质量下降。文章指出，砍伐森林会破坏土壤结构，导致土壤侵蚀加剧，土壤质量下降。选项A、B和D的说法与文章内容不符。13.B重新造林工作在一定程度上是有效的，但需要改进。文章提到，虽然重新造林工作取得了一些进展，但仍然面临许多挑战，需要进一步改进。选项A、C和D的说法过于绝对，与文章内容不符。14.D农民在亚马逊雨林面临着缺乏技术、气候变化和土壤退化等挑战。文章指出，农民在亚马逊雨林面临着多重挑战，包括缺乏技术、气候变化导致的极端天气事件以及土壤退化。选项A、B和C只是挑战的一部分，不是全部。15.B农业实践在亚马逊雨林的未来将转向更可持续的方法。文章提到，由于对环境问题的认识不断提高，农业实践在亚马逊雨林的未来可能会转向更可持续的方法，以减少对环境的影响。选项A、C和D的说法与文章内容不符。16.C当地社区提供了宝贵的传统知识和合作，在亚马逊雨林的可持续农业中发挥着重要作用。文章强调，当地社区拥有丰富的传统农业知识，他们在可持续农业实践中发挥着不可替代的作用。选项A、B和D的说法与文章内容不符。17.B城市化正在导致亚马逊雨林森林面积和物种多样性的逐渐减少。文章指出，随着城市化的推进，亚马逊雨林的森林面积和物种多样性逐渐减少，这对生态环境造成了严重破坏。选项A、C和D的说法与文章内容不符。18.D亚马逊雨林的城市面临着缺乏基础设施、人口增长过快和城市蔓延等挑战。文章指出，亚马逊雨林的城市面临着多重挑战，包括缺乏基础设施、人口增长过快以及城市蔓延导致的生态环境破坏。选项A、B和C只是挑战的一部分，不是全部。19.B城市化在亚马逊雨林的未来可能会继续扩张，导致进一步砍伐森林。文章提到，由于人口增长和经济发展，城市化在亚马逊雨林的未来可能会继续扩张，这可能导致更多的森林被砍伐以供城市使用。选项A、C和D的说法与文章内容不符。20.B公众意识提高有助于人们对保护环境的重要性有更深的认识。文章强调，公众意识的提高有助于人们对保护环境的重要性有更深的认识，从而促进环境保护工作的开展。选项A、C和D的说法与文章内容不符。二、填空题答案及解析1.农业扩张农业扩张是亚马逊雨林砍伐的主要原因是农业扩张。文章中提到，为了扩大农田，大片雨林被砍伐以供农业使用。2.气候气候变化对亚马逊雨林有着重要的影响。文章指出，亚马逊雨林吸收大量二氧化碳，有助于调节地球气候。3.缺乏政府支持不足资金农村社区抵抗文章指出，保护亚马逊雨林的生物学家面临着缺乏政府支持、资金不足和当地社区抵抗等主要挑战。4.知识传统知识文章强调，当地社区拥有丰富的传统知识和经验，他们在保护亚马逊雨林方面发挥着不可替代的作用。5.威胁亚马逊雨林的未来充满了不确定性，可能会继续面临砍伐、污染和其他威胁。6.干燥文章提到，气候变化导致亚马逊雨林地区的降雨量减少，气温升高，从而增加了森林火灾的风险。7.污染过度捕捞文章指出，工业废水和农业径流是亚马逊河污染的主要原因，这些污染物对河流生态系统造成了严重破坏。8.不充分文章提到，虽然亚马逊河的保护工作取得了一些进展，但仍然面临许多挑战，需要进一步改进。9.污染栖息地破坏文章指出，旅游在亚马逊河可能导致更多的污染和栖息地破坏，这对河流生态系统造成了严重破坏。10.资金偏远地区文章提到，研究人员在研究亚马逊河生态系统时面临多重挑战，包括资金短缺、难以进入偏远地区以及当地社区对研究项目的抵制。11.恶化文章指出，亚马逊河的生态系统面临着来自污染、过度捕捞和其他人类活动的威胁，如果不采取有效措施，这些威胁可能会继续加剧，导致生态系统恶化。12.土壤侵蚀文章指出，砍伐森林会破坏土壤结构，导致土壤侵蚀加剧，土壤质量下降。13.部分成功文章提到，虽然重新造林工作取得了一些进展，但仍然面临许多挑战，需要进一步改进。14.技术气候变化文章指出，农民在亚马逊雨林面临着多重挑战，包括缺乏技术、气候变化导致的极端天气事件以及土壤退化。15.扩张文章提到，由于对环境问题的认识不断提高，农业实践在亚马逊雨林的未来可能会转向更可持续的方法，以减少对环境的影响。16.农业文章强调，当地社区拥有丰富的传统农业知识，他们在可持续农业实践中发挥着不可替代的作用。17.减少文章指出，随着城市化的推进，亚马逊雨林的森林面积和物种多样性逐渐减少，这对生态环境造成了严重破坏。18.基础设施人口增长文章指出，亚马逊雨林的城市面临着多重挑战，包括缺乏基础设施、人口增长过快以及城市蔓延导致的生态环境破坏。19.扩张文章提到，由于人口增长和经济发展，城市化在亚马逊雨林的未来可能会继续扩张，这可能导致更多的森林被砍伐以供城市使用。20.保护文章强调，公众意识的提高有助于人们对保护环境的重要性有更深的认识，从而促进环境保护工作的开展。三、判断题答案及解析1.F亚马逊雨林砍伐的主要原因是农业扩张，而不是伐木业。文章中提到，为了扩大农田，大片雨林被砍伐以供农业使用。2.F砍伐亚马逊雨林对生物多样性有重大影响，导致生物多样性迅速下降。文章指出，砍伐森林会破坏动植物的栖息地，导致物种数量减少，生物多样性下降。3.T亚马逊雨林吸收大量二氧化碳，有助于调节地球气候。文章明确提到，亚马逊雨林是地球上的“绿肺”，吸收大量二氧化碳，对调节全球气候起着至关重要的作用。4.T保护亚马逊雨林的生物学家面临着缺乏政府支持、资金不足和当地社区抵抗等主要挑战。文章指出，保护亚马逊雨林面临多重挑战，包括政府支持不足、资金短缺以及当地社区对保护项目的抵制。5.F当前的保护工作在一定程度上是有效的，但需要改进。文章提到，虽然亚马逊雨林的保护工作取得了一些进展，但仍然面临许多挑战，需要进一步改进。6.T当地社区提供了宝贵的知识和合作，在保护亚马逊雨林中发挥着重要作用。文章强调，当地社区拥有丰富的传统知识和经验，他们在保护亚马逊雨林方面发挥着不可替代的作用。7.F亚马逊雨林的未来充满了不确定性，可能会继续面临砍伐、污染和其他威胁。文章指出，由于人类活动的影响，亚马逊雨林的未来充满了不确定性，可能会继续面临砍伐、污染和其他威胁。8.T气候变化正在导致亚马逊雨林逐渐干燥，从而引发森林火灾。文章提到，气候变化导致亚马逊雨林地区的降雨量减少，气温升高，从而增加了森林火灾的风险。9.F亚马逊河的生态系统面临着来自污染、过度捕捞和其他人类活动的威胁，目前处于危险状态。文章指出，亚马逊河的生态系统面临着来自污染、过度捕捞和其他人类活动的威胁，如果不采取有效措施，这些威胁可能会继续加剧，导致生态系统恶化。10.F政府政策在亚马逊雨林中应侧重于环境保护，而不仅仅是经济发展。