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托福考试阅读模拟试题训练(二)Themanypartoftheearth’satmospherearelinkedwiththevariouspartsoftheearth’ssurfacetoproduceawhole---theclimatesystem.Differentpartsoftheearth’ssurfacereacttotheenergyofthesunindifferentways.Forexample,iceandsnowreflectmuchofit.Landsurfacesabsorbsolarenergyandheatuprapidly.Oceansstoretheenergywithoutexperiencingasignificanttemperaturerise.Thus,thedifferenttypesofsurfacestransferheatintotheatmosphereatdifferentrates.Wecanviewclimateasexistinginthreedomains:space,time,andhumanperception.Inthedomainofspace,wecanstudylocal,regional,andglobalclimates.Intime,wecanlookattheclimateforayear,adecade,amillennium,andsoforth.Finally,wedependonourperceptionsofthedata,sowemustincludeourownhumanperceptionintoourmodel.Humanperceptionmustbeincludedifourunderstandingofclimaticprocessesistobetranslatedintosocietalactions.Asasociety,wemakeinformedchoicesabouthowtousethebeneficialeffectsofclimate,suchasdecidingwhenandwheretoplantcrops.Wealsomakechoicesabouthowtominimizetheharmfuleffectsofclimate---storms,blizzards,anddroughts.1.Whydoestheauthordiscussdifferentpartsoftheearth’ssurfaceinparagraph1?A.ToexplainwhyhumansliveinsomepartsbutnotinothersB.ToshowthattheentireearthismadeofthesamematerialsC.TocomparehowvarioussurfacestransferheatintotheatmosphereD.Todescribechangesintheearth’sappearancethroughouttheyear.2.Accordingtotheauthor,whymustweincludehumanperceptioninourstudyofclimate?A.WemustinterpretdataandtakeactionsrelatedtoclimateB.WemustcreateaninterestingmodeloftheclimatesystemC.WemustdevelopanunderstandingofourenvironmentD.Wemustchangeourtraditionalwaysofstudyingclimate.(思考)3.Readthesentencebelowandwriteanessaywhichwillhaveaminimumof100words.Ourunderstandingofclimaticprocessesistobetranslatedintosocietalactions.答案：１.Ｃ２.Ａ
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