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ID:24729232
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页数:3页
时间:2018-11-16
《topic29人类活动破坏环境吗》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、【托福福作文185篇真题范文专项练习】Topic29:有人认为人类活动是环境变坏,对此你怎么认为?Topic29SomepeoplebelievethattheEarthisbeingharmed(damaged)byhumanactivity.OthersfeelthathumanactivitymakestheEarthabetterplacetolive.Whatisyouropinion?Usespecificreasonsandexamplestosupportyouranswer.[托福参看范文之一]Topic:29People
2、havebeenlivingontheEarthforthousandsofyears.HumanactivityinfluencestheEarth.SomepeoplebelievethattheEarthisbeingharmedbyhumanactivity.OthersfeelthathumanactivitymakestheEarthabetterplacetolive.Inmyopinion,theearthisbeingdamagedbyhumanactivity.Therearemanystatementssupporti
3、ngmyopinion.Humanactivityhasdamagednaturalenvironmentandalmostexaustednaturalresources.Modernindustryneedsmoreandmoreresources,includingminerals,fuelsandwater.Soweconfrontoftheseriousproblemssuchasthelackoffuelsandwater.Ecologicalbalanceisdamagedbecausefactoriesoccupymanyp
4、laceswhereanimalsandplantslive.Moreandmorebuildingsareconstructedandforestsbecomelessandless.Ifwecannotrecognizetheseproblemsandsolvethemsoon,wewouldfinallylosetheenvironmentsuitableforourliving.Anotherseriousproblemis"thegreen-houseeffect•”Humanactivitydecreasesforestsand
5、increasestheusageoffuelssothatthegasofcarbondioxideisoutputmoreandmoreandtherearenotenoughplantstoabsorbit.Thegreen-houseeffectismoreobviousandmoresensibletheseyears.Duetotheeffect,icebergsinthesouthpolarandnorthpolarmeltandthesealevelbecomeshigherthanbefore.Iamworriedabou
6、tthecitiesnearbytheseaandhopescientistsfindaneffectivemethodtoeliminatethegreen-houseeffect.Althoughwehaveadvancedmachinesandourlifeseemsmorecomfortablethanbefore,wehavelesschancestoapproachnaturesandlessspacestoact.Thecitiesbecomebiggerandifwewanttohaveapicnicwithourfrien
7、ds,wehavetodrivealongdistancetofindanaturalplace.Infact,thespacesofhumanactivityarebeingdamagedbytheskyscrapersandfactories.Fromtheabovestatements,wecanconcludethathumanactivitybringstheEarthmanydamages.FortunatelypeoplehaverecognizedthepointandIbelievethattheEarthwillbeco
8、meabetterplacetolivewithourceaselessefforts.[托福参看范文之二]NowadaysourEarthfacesanumberofserio
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