2025年托??荚囬喿x真題模擬模擬試卷:生物多樣性保護生態(tài)修復_第1頁
2025年托福考試閱讀真題模擬模擬試卷:生物多樣性保護生態(tài)修復_第2頁
2025年托??荚囬喿x真題模擬模擬試卷:生物多樣性保護生態(tài)修復_第3頁
2025年托福考試閱讀真題模擬模擬試卷:生物多樣性保護生態(tài)修復_第4頁
2025年托??荚囬喿x真題模擬模擬試卷:生物多樣性保護生態(tài)修復_第5頁
已閱讀5頁,還剩13頁未讀 繼續(xù)免費閱讀

下載本文檔

版權說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權,請進行舉報或認領

文檔簡介

2025年托??荚囬喿x真題模擬模擬試卷:生物多樣性保護生態(tài)修復考試時間:______分鐘總分:______分姓名:______一、選詞填空閱讀下面的短文,其中有10處空白,每處空白有6個選項,請根據(jù)短文內(nèi)容選擇合適的選項,使文章意思完整、通順。每個選項只能使用一次。Theconceptofbiodiversityhasfascinatedscientistsfordecades,andunderstandingitsintricateconnectionsiscrucialforthehealthofourplanet.BiodiversityreferstothevarietyoflifeonEarth,encompassingalllivingorganismsfrommicroorganismstoecosystems.Itplaysavitalroleinmaintainingecologicalbalance,providingessentialserviceslikepollination,soilformation,andclimateregulation.However,humanactivitieshaveledtoasignificantlossofbiodiversity,posingseriousthreatstotheenvironment.Conservationeffortsareessentialtoprotectthisinvaluablenaturalheritage.Theseeffortsincludeestablishingprotectedareas,implementingsustainablepractices,andraisingpublicawareness.Bypreservingbiodiversity,wecanensureahealthier,moreresilientplanetforfuturegenerations.1.A)diversityB)complexityC)varietyD)richnessE)complexityF)variation2.A)decadesB)yearsC)centuriesD)millenniaE)erasF)periods3.A)intricateB)complexC)complicatedD)intricateE)convolutedF)intricate4.A)varietyB)rangeC)diversityD)assortmentE)selectionF)collection5.A)organismsB)beingsC)lifeD)creaturesE)entitiesF)entities6.A)ecosystemsB)habitatsC)environmentsD)systemsE)domainsF)regions7.A)balanceB)harmonyC)equilibriumD)stabilityE)coherenceF)uniformity8.A)servicesB)functionsC)rolesD)utilitiesE)benefitsF)purposes9.A)activitiesB)actionsC)practicesD)operationsE)processesF)functions10.A)heritageB)legacyC)inheritanceD)inheritanceE)patrimonyF)tradition二、閱讀理解閱讀下面的三篇短文,每篇短文后面都有若干個問題,請根據(jù)短文內(nèi)容回答問題,選擇最合適的答案。Passage1TheAmazonrainforestisoftenreferredtoasthe"lungsoftheEarth"duetoitssignificantroleinproducingoxygenandabsorbingcarbondioxide.Thisvastecosystemishometoanincrediblearrayofplantandanimalspecies,manyofwhicharefoundnowhereelseontheplanet.However,therainforestisfacingunprecedentedthreatsfromdeforestation,climatechange,andpollution.Deforestation,primarilydrivenbylogging,agriculture,andmining,hasledtothedestructionofhabitatsandthedisplacementofindigenouscommunities.Climatechangeexacerbatestheseissuesbyalteringrainfallpatternsandincreasingthefrequencyofwildfires.Pollution,especiallyfromagriculturalrunoffandindustrialwaste,furtherdegradestheecosystem.Tomitigatethesethreats,conservationistsareworkingonvariousinitiatives,includingreforestationprojects,sustainableland-useplanning,andcommunity-basedconservationprograms.TheseeffortsarecrucialtopreservetheAmazon'sbiodiversityanditsessentialecologicalfunctions.1.WhatistheprimaryfunctionoftheAmazonrainforest?A)Itprovidesasourceoftimberandminerals.B)Itgeneratesasignificantportionoftheworld'soxygen.C)Itservesasamajoragriculturalhub.D)Ithoststhemajorityoftheworld'shumanpopulation.2.WhatarethemaincausesofdeforestationintheAmazon?A)Urbanizationandinfrastructuredevelopment.B)Logging,agriculture,andmining.C)Tourismandrecreationalactivities.D)Naturaldisastersandclimatechange.3.HowdoesclimatechangeaffecttheAmazonrainforest?A)Itleadstoincreasedrainfallandflooding.B)Italtersrainfallpatternsandincreaseswildfirefrequency.C)Itresultsinadecreaseintemperaturesandsnowfall.D)Itpromotesthegrowthofdrought-resistantplants.4.WhataresomeoftheconservationinitiativesbeingimplementedintheAmazon?A)Large-scaleloggingoperationsandresourceextraction.B)Reforestationprojectsandsustainableland-useplanning.C)Industrialdevelopmentandinfrastructureexpansion.D)Urbanplanningandrealestatedevelopment.Passage2CoralreefsareamongthemostdiverseandproductiveecosystemsonEarth,oftenreferredtoasthe"rainforestsofthesea."Theyarebuiltbytinyorganismscalledcoralpolypsandprovidehabitatsforawiderangeofmarinelife,includingfish,turtles,andsharks.However,coralreefsarefacingseverethreatsfromoceanacidification,risingseatemperatures,andpollution.Oceanacidification,causedbytheabsorptionofexcesscarbondioxide,makesitharderforcoralstobuildtheirskeletons.Risingseatemperaturesleadtocoralbleaching,aphenomenonwherecoralslosetheirvibrantcolorsandbecomemoresusceptibletodiseases.Pollution,particularlyfromplasticwasteandchemicalrunoff,furtherharmsthesedelicateecosystems.Toaddressthesechallenges,scientistsandconservationistsareworkingoninnovativesolutions,suchasartificialreefs,coralrestorationprojects,andreducingcarbonemissions.Theseeffortsareessentialtoprotectcoralreefsandthemyriadspeciesthatdependonthem.1.Whatistheprimarycharacteristicofcoralreefs?A)Theyareprimarilyfoundinfreshwaterenvironments.B)Theyarecomposedofrockandmineralstructures.C)Theyarebuiltbycoralpolypsandsupportdiversemarinelife.D)Theyareformedbyvolcanicactivityandunderwatermountains.2.Whatarethemainthreatstocoralreefs?A)Overfishingandhabitatdestruction.B)Oceanacidification,risingseatemperatures,andpollution.C)Naturaldisastersandseismicactivity.D)Climatechangeandlandreclamation.3.Howdoesoceanacidificationaffectcoralreefs?A)Itincreasesthegrowthrateofcorals.B)Itmakesitharderforcoralstobuildtheirskeletons.C)Itenhancesthecolorationofcorals.D)Itstrengthensthecoralskeletons.4.Whataresomeoftheinnovativesolutionsbeingproposedtoprotectcoralreefs?A)Large-scalefishingoperationsandresourceexploitation.B)Artificialreefs,coralrestorationprojects,andreducingcarbonemissions.C)Urbandevelopmentandinfrastructureexpansion.D)Tourismandrecreationalactivities.Passage3Migratorybirdsareafascinatingexampleoftheinterconnectednessofecosystemsandtheimportanceofbiodiversity.Thesebirdstravellongdistancesacrosscontinentsandoceans,oftenreturningtothesamebreedinggroundsyearafteryear.Theirmigrationpatternsareinfluencedbyfactorssuchasclimate,foodavailability,andhabitatquality.However,migratorybirdsarefacingnumerouschallenges,includinghabitatloss,climatechange,andpollution.Habitatloss,primarilyduetodeforestationandurbanization,reducestheareaswherebirdscanfeedandbreed.Climatechangealtersthetimingofseasonalevents,suchasfloweringandinsectemergence,whichcandisruptthebirds'feedingpatterns.Pollution,especiallyfrompesticidesandindustrialwaste,canharmbirdsdirectlyorindirectlythroughcontaminatedfoodsources.Toprotectmigratorybirds,conservationistsareworkingonvariousstrategies,includinghabitatrestoration,wildlifecorridors,andpubliceducationcampaigns.Theseeffortsarecrucialtoensurethesurvivaloftheseremarkablecreaturesandtheecosystemstheydependon.1.Whatisakeycharacteristicofmigratorybirds?A)Theyareprimarilyfoundinfreshwaterenvironments.B)Theytravellongdistancesacrosscontinentsandoceans.C)Theyaresedentaryanddonotmovefromtheirbirthplaces.D)Theyareprimarilynocturnalandactiveatnight.2.Whatarethemainchallengesfacedbymigratorybirds?A)Overfishingandhabitatdestruction.B)Habitatloss,climatechange,andpollution.C)Naturaldisastersandseismicactivity.D)Climatechangeandlandreclamation.3.Howdoeshabitatlossaffectmigratorybirds?A)Itincreasestheavailablebreedinggrounds.B)Itreducestheareaswherebirdscanfeedandbreed.C)Itenhancesthediversityofbirdspecies.D)Itimprovesthequalityoffoodsources.4.Whataresomeofthestrategiesbeingusedtoprotectmigratorybirds?A)Large-scalehuntingoperationsandresourceexploitation.B)Habitatrestoration,wildlifecorridors,andpubliceducationcampaigns.C)Urbandevelopmentandinfrastructureexpansion.D)Tourismandrecreationalactivities.三、句子匹配下面的短文中有10個句子,后面列出了15個句子片段,請將短文中的句子與句子片段進行匹配,每個句子片段只能使用一次。Thelossofbiodiversityhasfar-reachingconsequencesfortheplanet.Itdisruptsecosystems,reducesgeneticdiversity,anddiminishestheservicesthatnatureprovides.Ecosystemsarecomplexnetworksofinteractingspecies,andtheirdegradationcanleadtocascadingeffects.Geneticdiversityisessentialfortheresilienceofspecies,enablingthemtoadapttochangingenvironments.Natureprovidesnumerousservices,includingpollination,waterpurification,andclimateregulation,whicharevitalforhumanwell-being.Humanactivities,suchasdeforestationandpollution,aremajordriversofbiodiversityloss.Deforestationdestroyshabitats,leadingtothedisplacementofwildlife.Pollution,particularlyfromindustrialandagriculturalsources,contaminatesecosystemsandharmslivingorganisms.Conservationeffortsarecrucialtomitigatetheseimpactsandprotecttheplanet'snaturalheritage.Theseeffortsincludeprotectinghabitats,implementingsustainablepractices,andraisingpublicawarenessabouttheimportanceofbiodiversity.1.A)Ecosystemsarecomplexnetworksofinteractingspecies,andtheirdegradationcanleadtocascadingeffects.2.B)Geneticdiversityisessentialfortheresilienceofspecies,enablingthemtoadapttochangingenvironments.3.C)Natureprovidesnumerousservices,includingpollination,waterpurification,andclimateregulation,whicharevitalforhumanwell-being.4.D)Humanactivities,suchasdeforestationandpollution,aremajordriversofbiodiversityloss.5.E)Deforestationdestroyshabitats,leadingtothedisplacementofwildlife.6.F)Pollution,particularlyfromindustrialandagriculturalsources,contaminatesecosystemsandharmslivingorganisms.7.G)Conservationeffortsarecrucialtomitigatetheseimpactsandprotecttheplanet'snaturalheritage.8.H)Thelossofbiodiversityhasfar-reachingconsequencesfortheplanet.9.I)Theseeffortsincludeprotectinghabitats,implementingsustainablepractices,andraisingpublicawarenessabouttheimportanceofbiodiversity.10.J)Itdisruptsecosystems,reducesgeneticdiversity,anddiminishestheservicesthatnatureprovides.四、填空題閱讀下面的短文,其中有10處空白,每處空白有6個選項,請根據(jù)短文內(nèi)容選擇合適的選項,使文章意思完整、通順。每個選項只能使用一次。Biodiversityisthefoundationofecologicalstabilityandhumanwell-being.Itencompassesthevarietyoflifeforms,frommicroorganismstoecosystems,andplaysacriticalroleinmaintainingthebalanceofnature.Thelossofbiodiversitycanhavesevereconsequences,includingecosystemcollapseandthedisruptionofessentialservices.Ecosystemsaredynamicandinterconnected,andtheirhealthdependsonthepresenceofdiversespecies.Thesespeciesinteractincomplexways,formingintricatefoodwebsandecologicalrelationships.Humanactivities,suchashabitatdestruction,pollution,andclimatechange,areprimarydriversofbiodiversityloss.Habitatdestruction,causedbydeforestation,urbanization,andagriculture,reducestheareaswherespeciescanliveandthrive.Pollution,fromindustrialandagriculturalsources,contaminatessoil,water,andair,harminglivingorganisms.Climatechangealterstemperatureandprecipitationpatterns,affectingthedistributionandabundanceofspecies.Conservationeffortsareessentialtoaddressthesechallengesandprotectbiodiversity.Theseeffortsincludeestablishingprotectedareas,implementingsustainablepractices,andfosteringpublicawarenessabouttheimportanceofbiodiversity.Bypreservingbiodiversity,wecanensureahealthier,moreresilientplanetforfuturegenerations.1.A)foundationB)basisC)cornerstoneD)premiseE)frameworkF)ground2.A)formsB)typesC)varietiesD)speciesE)organismsF)life3.A)ecosystemsB)habitatsC)environmentsD)systemsE)domainsF)regions4.A)consequencesB)effectsC)impactsD)outcomesE)repercussionsF)results5.A)collapseB)failureC)breakdownD)collapseE)disintegrationF)collapse6.A)ecosystemsB)habitatsC)environmentsD)systemsE)domainsF)regions7.A)activitiesB)actionsC)practicesD)operationsE)processesF)functions8.A)deforestationB)urbanizationC)agricultureD)miningE)loggingF)construction9.A)pollutionB)contaminationC)defilementD)dirtE)grimeF)filth10.A)effortsB)initiativesC)measuresD)actionsE)strategiesF)programs五、簡答題閱讀下面的短文,然后回答問題。TheGreatBarrierReef,locatedoffthecoastofQueensland,Australia,istheworld'slargestcoralreefsystem.Itiscomposedofover2,900individualreefsand900islands,stretchingforover2,300kilometers.Thereefishometoanincrediblediversityofmarinelife,includingcorals,fish,turtles,sharks,andrays.However,theGreatBarrierReefisfacingsignificantthreatsfromclimatechange,oceanacidification,andpollution.Risingseatemperaturesleadtocoralbleaching,aphenomenonwherecoralslosetheirvibrantcolorsandbecomemoresusceptibletodiseases.Oceanacidification,causedbytheabsorptionofexcesscarbondioxide,makesitharderforcoralstobuildtheirskeletons.Pollution,particularlyfromplasticwasteandchemicalrunoff,furtherharmsthereef.ToprotecttheGreatBarrierReef,scientistsandconservationistsareworkingonvariousinitiatives,includingreducingcarbonemissions,restoringdamagedreefs,andimplementingsustainablefishingpractices.Theseeffortsarecrucialtoensurethesurvivalofthisiconicecosystemandthemyriadspeciesthatdependonit.1.WhatistheGreatBarrierReef?2.HowdoesclimatechangeaffecttheGreatBarrierReef?3.Whatisoceanacidification,andhowdoesitimpacttheGreatBarrierReef?4.WhataresomeoftheinitiativesbeingproposedtoprotecttheGreatBarrierReef?5.WhyistheprotectionoftheGreatBarrierReefimportant?本次試卷答案如下一、選詞填空1.C)variety解析:這里的語境是介紹生物多樣性的概念,強調(diào)的是地球上所有生物形式的多樣性,所以用“variety”最合適,表示種類繁多。2.A)decades解析:文中有提到“科學家們數(shù)十年來對生物多樣性的概念著迷”,所以用“decades”表示幾十年,符合語境。3.B)complex解析:文中的“理解其錯綜復雜的聯(lián)系對于地球的健康至關重要”,這里用“complex”表示復雜的聯(lián)系,符合語境。4.A)variety解析:這里再次強調(diào)生物多樣性的概念,指的是地球上所有生物形式的多樣性,所以用“variety”最合適。5.A)organisms解析:文中提到“生物多樣性包括從微生物到生態(tài)系統(tǒng)的所有生物”,所以用“organisms”表示生物體,符合語境。6.D)systems解析:文中的“生態(tài)系統(tǒng)是地球上海拔最高的生態(tài)系統(tǒng)”,這里用“systems”表示系統(tǒng),符合語境。7.A)balance解析:文中有提到“生物多樣性在維持生態(tài)平衡中起著至關重要的作用”,所以用“balance”表示平衡,符合語境。8.B)functions解析:文中的“生物多樣性提供基本服務,如授粉、土壤形成和氣候調(diào)節(jié)”,這里用“functions”表示功能,符合語境。9.C)practices解析:文中有提到“人類活動導致了生物多樣性的顯著喪失”,這里用“practices”表示行為,符合語境。10.B)legacy解析:文中有提到“保護生物多樣性是為了確保我們的后代有一個更健康、更具彈性的星球”,所以用“l(fā)egacy”表示遺產(chǎn),符合語境。二、閱讀理解Passage11.B)Itgeneratesasignificantportionoftheworld'soxygen.解析:文中提到“亞馬遜雨林常被稱為地球的‘肺’,因為它在產(chǎn)生氧氣和吸收二氧化碳方面發(fā)揮著重要作用”,所以用“generatesasignificantportionoftheworld'soxygen”表示產(chǎn)生大量氧氣,符合語境。2.B)Logging,agriculture,andmining.解析:文中提到“亞馬遜雨林正面臨來自伐木、農(nóng)業(yè)和采礦的砍伐”,所以用“l(fā)ogging,agriculture,andmining”表示這些是主要原因,符合語境。3.B)Italtersrainfallpatternsandincreasesthefrequencyofwildfires.解析:文中提到“氣候變化加劇了這些問題,改變了降雨模式,增加了野火的發(fā)生頻率”,所以用“altersrainfallpatternsandincreasesthefrequencyofwildfires”表示這些影響,符合語境。4.B)Reforestationprojectsandsustainableland-useplanning.解析:文中提到“為了減輕這些威脅,保護主義者正在開展各種倡議,包括重新造林項目和可持續(xù)土地利用規(guī)劃”,所以用“reforestationprojectsandsustainableland-useplanning”表示這些倡議,符合語境。Passage21.C)Theyarebuiltbycoralpolypsandprovidehabitatsforawiderangeofmarinelife,includingfish,turtles,andsharks.解析:文中提到“珊瑚礁是由微小的珊瑚蟲建造的,為各種各樣的海洋生物提供了棲息地,包括魚類、海龜和鯊魚”,所以用“builtbycoralpolypsandprovidehabitatsforawiderangeofmarinelife”表示這些特征,符合語境。2.B)Oceanacidification,risingseatemperatures,andpollution.解析:文中提到“珊瑚礁正面臨來自海洋酸化、海水溫度上升和污染的嚴重威脅”,所以用“oceanacidification,risingseatemperatures,andpollution”表示這些威脅,符合語境。3.B)Itmakesitharderforcoralstobuildtheirskeletons.解析:文中提到“海洋酸化,由二氧化碳的吸收引起,使珊瑚建造骨骼更加困難”,所以用“makesitharderforcoralstobuildtheirskeletons”表示這些影響,符合語境。4.B)Artificialreefs,coralrestorationprojects,andreducingcarbonemissions.解析:文中提到“科學家和保護主義者正在提出各種創(chuàng)新解決方案,如人工珊瑚礁、珊瑚恢復項目和減少碳排放”,所以用“artificialreefs,coralrestorationprojects,andreducingcarbonemissions”表示這些解決方案,符合語境。Passage31.B)Theytravellongdistancesacrosscontinentsandoceans.解析:文中提到“候鳥是地球生態(tài)系統(tǒng)相互聯(lián)系和生物多樣性的一個有趣例子,這些鳥兒跨越大陸和海洋進行長途旅行”,所以用“travellongdistancesacrosscontinentsandoceans”表示這些特征,符合語境。2.B)Habitatloss,climatechange,andpollution.解析:文中提到“候鳥正面臨棲息地喪失、氣候變化和污染的眾多挑戰(zhàn)”,所以用“habitatloss,climatechange,andpollution”表示這些挑戰(zhàn),符合語境。3.B)Itreducestheareaswherebirdscanfeedandbreed.解析:文中提到“棲息地喪失,主要由于森林砍伐和城市化,減少了鳥類可以覓食和繁殖的地區(qū)”,所以用“reducestheareaswherebirdscanfeedandbreed”表示這些影響,符合語境。4.B)Habitatrestoration,wildlifecorridors,andpubliceducationcampaigns.解析:文中提到“為了保護候鳥,保護主義者正在制定各種策略,包括棲息地恢復、野生動物走廊和公眾教育運動”,所以用“habitatrestoration,wildlifecorridors,andpubliceducationcampaigns”表示這些策略,符合語境。三、句子匹配1.H)Thelossofbiodiversityhasfar-reachingconsequencesfortheplanet.解析:這里的語境是介紹生物多樣性喪失的后果,所以用“Thelossofbiodiversityhasfar-reachingconsequencesfortheplanet”表示這些后果,符合語境。2.J)Itdisruptsecosystems,reducesgeneticdiversity,anddiminishestheservicesthatnatureprovides.解析:文中有提到“生物多樣性喪失的后果包括破壞生態(tài)系統(tǒng)、減少遺傳多樣性和減少自然提供的服務”,所以用“Itdisruptsecosystems,reducesgeneticdiversity,anddiminishestheservicesthatnatureprovides”表示這些后果,符合語境。3.C)Natureprovidesnumerousservices,includingpollination,waterpurification,andclimateregulation,whicharevitalforhumanwell-being.解析:文中有提到“自然提供了許多服務,包括授粉、水凈化和氣候調(diào)節(jié),這些對人類福祉至關重要”,所以用“Natureprovidesnumerousservices,includingpollination,waterpurification,andclimateregulation,whicharevitalforhumanwell-being”表示這些服務,符合語境。4.D)Humanactivities,suchasdeforestationandpollution,aremajordriversofbiodiversityloss.解析:文中有提到“人類活動,如森林砍伐和污染,是生物多樣性喪失的主要驅動因素”,所以用“Humanactivities,suchasdeforestationandpollution,aremajordriversofbiodiversityloss”表示這些活動,符合語境。5.E)Deforestationdestroyshabitats,leadingtothedisplacementofwildlife.解析:文中有提到“森林砍伐破壞了棲息地,導致野生動物的遷移”,所以用“Deforestationdestroyshabitats,leadingtothedisplacementofwildlife”表示這些影響,符合語境。6.F)Pollution,particularlyfromindustrialandagriculturalsources,contaminatesecosystemsandharmslivingorganisms.解析:文中有提到“污染,尤其是來自工業(yè)和農(nóng)業(yè)的污染,污染了生態(tài)系統(tǒng)并傷害了生物體”,所以用“Pollution,particularlyfromindustrialandagriculturalsources,contaminatesecosystemsandharmslivingorganisms”表示這些影響,符合語境。7.G)Conservationeffortsarecrucialtomitigatetheseimpactsandprotecttheplanet'snaturalheritage.解析:文中有提到“保護工作對于減輕這些影響和保護地球的自然遺產(chǎn)至關重要”,所以用“Conservationeffortsarecrucialtomitigatetheseimpactsandprotecttheplanet'snaturalheritage”表示這些工作,符合語境。8.A)foundation解析:文中有提到“生物多樣性是生態(tài)穩(wěn)定和人類福祉的基礎”,所以用“foundation”表示基礎,符合語境。9.I)Theseeffortsincludeprotectinghabitats,implementingsustainablepractices,andraisingpublicawarenessabouttheimportanceofbiodiversity.解析:文中有提到“這些工作包括保護棲息地、實施可持續(xù)實踐和提高公眾對生物多樣性重要性的認識”,所以用“Theseeffortsincludeprotectinghabitats,implementingsustainablepractices,andraisingpublicawarenessabouttheimportanceofbiodiversity”表示這些工作,符合語境。10.B)basis解析:文中有提到“生物多樣性是生態(tài)穩(wěn)定和人類福祉的基礎”,所以用“basis”表示基礎,符合語境。四、填空題1.A)foundation解析:文中有提到“生物多樣性是生態(tài)穩(wěn)定和人類福祉的基礎”,所以用“foundation”表示基礎,符合語境。2.A)forms解析:文中有提到“生物多樣性包括從微生物到生態(tài)系統(tǒng)的所有生物形式”,所以用“forms”表示形式,符合語境。3.C)ecosystems解析:文中有提到“生態(tài)系統(tǒng)是動態(tài)的和相互關聯(lián)的,它們的健康取決于多種生物的存在”,所以用“ecosystems”表示生態(tài)系統(tǒng),符合語境。4.A)consequences解析:文中有提到“生物多樣性喪失的后果可以嚴重,包括生態(tài)系統(tǒng)崩潰和基本服務的破壞”,所以用“consequences”表示后果,符合語境。5.B)failure解析:文中有提到“生物多樣性喪失的后果可以嚴重,包括生態(tài)系統(tǒng)崩潰和基本服務的破壞”,所以用“failure”表示失敗,符合語境。6.D)systems解析:文中有提到“生態(tài)系統(tǒng)是動態(tài)的和相互關聯(lián)的,它們的健康取決于多種生物的存在”,所以用“systems”表示系統(tǒng),符合語境。7.C)practices解析:文中有提到“人類活動,如森林砍伐和污染,是生物多樣性喪失的主要驅動因素”,所以用“practices”表示實踐,符合語境。8.A)deforestation解析:文中有提到“森林砍伐破壞了棲息地,導致野生動物的遷移”,所以用“deforestation”表示森林砍伐,符合語境。9.A)pollution解析:文中有提到“污染,尤其是來自工業(yè)和農(nóng)業(yè)的污染,污染了生態(tài)系統(tǒng)并傷害了生物體”,所以用“pollution”表示污染,符合語境。10.E)strategies解析:文中有提到“保護工作對于減輕這些影響和保護地球的自然遺產(chǎn)至關重要”,所以用“strategies”表示策略,符合語境。五、簡答題1.TheGreatBarrierReefistheworld'slargestcoralreefsystem,locatedoffthecoastofQueensland,Australia.Itiscomposedofover2,900individualreefsand900islands,stretchingforover2,300kilometers.解析:文中有提到“TheGreat

溫馨提示

  • 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預覽,若沒有圖紙預覽就沒有圖紙。
  • 4. 未經(jīng)權益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
  • 6. 下載文件中如有侵權或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

評論

0/150

提交評論