新视野大学英语视听说UNIT2答案

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1、Unit2Ourglobeisindanger!Donewiththistask.    Targetscore:60%  Yourcurrentscore:78%desertificationCorrectanswer:sandstormairpollutionCorrectanswer:airpollutiondeforestationCorrectanswer:deforestationwaterpollutionCorrectanswer:waterpollutionmeltingpolaricecapCorrectanswer:meltingpo

2、laricecaplightpollutionCorrectanswer:lightpollutiondroughtCorrectanswer:droughtsandstormCorrectanswer:desertificationlitteringCorrectanswer:littering 窗体顶端WhilebeinginterviewedbyMartha,Edsaidmorepeopleinhisculturerespectnowthaneverbefore.Whenaskedaboutthemostseriousintheworldtoday,

3、hementionedthedamagedozonelayerandtheinbigcities.Edlearnedaboutenvironmentalproblemsatschool.AlotofclubsandsomeTVprogramsenvironmentalsafety.Hebelievesthatstudentsshouldlearnmoreabouttheenvironmentatschool.Thentheycanbemorealltheproblemsandpreventmoreproblems.Whenaskedaboutanewhew

4、ouldliketocreatetohelptheenvironment,hesaidthatwhenpeopletheircigarettebutts,theyhavetothrowthemintothegarbagebin.Theyshouldbeiftheythrowthemonthefloororground.Personally,Edissoagainstlitteringthatheneverlitters.Healwaysthrowshisintothegarbagebin.  YouranswerCorrectanswer (1)respe

5、ctnaturenature (2)environmentalproblemenvironmentalproblem (3)pollutionpollution (4)promotepromote (5)awareofawareof (6)fromoccurringfromoccurring (7)lawlaw (8)cigarettebuttsthrowaway (9)finedfined (10)trashtrash1.Whatisthepassagemainlyabout?(A)Themostseriouspollutant.(B)Theharmfr

6、omindustrialwaste.(C)Thepresentriverpollution.(D)Thecausesofriverpollution. 2.Whydoestheriverwaterturngreen?(A)Becausenitrateandphosphateinthewaterincrease.(B)Becausenitrateandphosphateinthewaterdecrease.(C)Becausealgaearekilledbynitrateandphosphate.(D)Becausethepollutantsareremov

7、ed. 3.Whatharmdoesindustrialwastecause?(A)Lackofoxygen.(B)Poisoning.(C)Accumulationofalgae.(D)Alowertemperatureofwater. 4.Whichofthefollowingistrueofoilpollution?(A)Itcreatesarainbow.(B)Itdissolvesinthewatergradually.(C)Itpreventsoxygenfromenteringthewater.(D)Itmakesthefishdirty. 

8、5.Whatharmcanwarmwaterinariverbri