《新视野大学英语视听说教程》第三册_听力练习录音文本+答案

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1、本材料由贸贸论坛www.nbutrade.cn整理，原材料来源于互联网Uint7II.BasicListeningPractice1.ScriptM:Nowwehavesatelliteandhigh-poweredmicroscope,it’seasytothinkweknoweverythingabouttheworld;butwestilldon’tunderstandEINino.W:Right.Scientistsallovertheworldoverareevenuncertainaboutthecauseofth

2、ewarmPacificcurrentthatbringsstormsordrought—themysteriousEINino.Q:Whichofthefollowingistrueaccordingtotheconversation?2.ScriptM:Everyoneistalkingaboutenvironmentalproblem:acidrain,thegreenhouseeffect,holesintheozonelayer.Weshouldthinkpositively.Whatcanwedotoimprove

3、things?W:Iagree.Wecoulddoalotmoretoharnessthesun’senergyforheatingandlightinginourhomes.InJapan43,000solarroofswereinstalledin2002.Q:Howdothemanandthewomanviewtheenvironment?3.ScriptW:WelivedinBeijingsomeyearsago.Itwasalwaysdifficulttokeepthehousecleanwithwindfromth

4、enorthblowingsandfromthedesertatus.M:That’swhytheChinesegovernmenthasbeenencouragingpeopletoplanttreesalongtheedgesoftheGobiDesert.Nowthosetreesactaswindbarriers.Q:Whatdidthegovernmentencouragepeopletodo?4.ScriptM:Manyoldrefrigeratorsandcarsareenvironmentalhazardsbe

5、causetheycontainCFCsthatdestroytheozonelayer.W:Yes,butgovernmentororganizationsarehelpingpeopletosafelydisposeofoldrefrigeratorsor,inthecaseofcars,toupgradetheirairconditioning.Q:Whataregovernmentdepartmentshelpingpeopletodo?5.ScriptM:Hey,that’sanaerosolsprayyou’reu

6、singonyourhair!Buildabomborsetfiretotheapartmenttokillusquicklyinsteadofmakingholesintheozone,sowedieofcancer.W:Coolit,man.Thisspraydoesn’tcontainCFCs.Andyou’dbetterreadalittle贸贸论坛www.nbutrade.cn打造宁大专业的互易平台-13-本材料由贸贸论坛www.nbutrade.cn整理，原材料来源于互联网more.In2003theholeint

7、heozonelayershrankby20percent,sothere’snoreasontopanic.Q:Whatdoesthemanmean?Keys:1.B2.D3.A4.A5.CIII.ListeningInTask1:Weshouldhaveproperrespectfornature!ScriptMartha:Doyouthinkmostpeopleinyourculturerespectnature?Ed:Ithinkso.Umm…morenowthanbefore.Martha:Whatdoyouthin

8、kisthemostseriousenvironmentproblemintheworldtoday?Ed:Today…Ithinkdamagetotheozonelayerisabigproblem;andanotherproblemispollutioninbigciti