欢迎来到天天文库
浏览记录
ID:14549944
大小:43.50 KB
页数:5页
时间:2018-07-29
《2013同等学力英语阅读理解冲刺试题(六)》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、同等学力在线视频培训免费试听http://edu.21cn.com/kcnet1840/阅读理解: AttheKyotoconferenceonglobalwarminginDecember1997,itbecameabundantlyclearhowcomplexithasbecometoworkoutinternationalagreementsrelatingtotheenvironmentbecauseofeconomicconcernsuniquetoeachcountry.Itisnolongerenoughtotrytoforbidcertainacti
2、vitiesortoreduceemissionsofcertainsubstances.Theglobalchallengesoftheinterlinkbetweentheenvironmentanddevelopmentincreasingbringustothecoreoftheeconomiclifeofstates.Duringthelate1980swewereable,throughinternationalagreements,tomakedeepcutsinemissionsharmfultotheozonelayer.Thesereductions
3、weremadepossiblebecausesubstitutionshadbeenfoundformanyoftheharmfulchemicalsand,moreimportant,becausetheharmfulsubstancescouldbereplacedwithoutnegativeeffectsonemploymentandtheeconomiesofstates. Althoughthethreatofglobalwarminghasbeenknowntotheworldfordecadesandallcountriesandleadersagr
4、eethatweneedtodealwiththeproblem,wealsoknowthattheeffectsofmeasures,especiallyharshmeasurestakeninsomecountries,wouldbenullified(抵消)ifothercountriesdonotcontroltheiremissions.WhereastheUNteamonclimatechangehasfoundthattheemissionsofcarbondioxidewouldhavetobecutgloballyby60%tostabilizethe
5、contentofCO,intheatmosphere,thispathisnotfeasibleforseveralreasons.Suchdeepcutswouldcauseabreakdownoftheworldeconomy.Importantandpopulous(人口众多的)low-ormedium-incomecountriesarenotyetwillingtoundertakelegalcommitmentsabouttheirenergyuses.Inaddition,thestateofworldtechnologywouldnotyetpermi
6、tustomakesuchabigleap. Wemust,however,findasolutiontothethreatofglobalwarmingearlyinthe21stcentury.Suchacommitmentwouldrequireadegreeofsharedvisionandcommonresponsibilitiesnewtohumanity.Successliesintheforceofimaginations,inimaginingwhatwouldhappenifwefailtoact.Althoughmanylivingincoldr
7、egionswouldwelcometheglobal-warmingeffectofawarmersummer,fewwouldcheerthearrivalofthesubsequenttropicaldiseases,especiallywheretherehadbeennone. 51.Themainpurposeofthispassageisto. A.analyzetheproblemofglobalwarming B.argueagainstmakingdeepcutsinemissions C.convincepe
此文档下载收益归作者所有