问题标题:
【根据课文内容,完成下根据课文内容,完成下列短文.When1(compare)withmostnaturalchanges,thatthetemperatureoftheearthroseaboutonedegreeFahrenheitduringthe20thcenturyisquiteshocking.Andit'shuman】
问题描述:
根据课文内容,完成下
根据课文内容,完成下列短文. |
When 1 (compare)withmostnaturalchanges,thatthetemperatureoftheearthroseaboutonedegree Fahrenheitduringthe20thcenturyisquiteshocking.Andit'shumanactivity 2 hascausedthis 3 (全球 的)warmingrather 4 arandombutnatural 5 (现象):DrJaniceFosterexplainsthatweaddhuge 6 of extracarbondioxidetotheatmospherebyburningfossilfuels.Fromthesecond 7 (图表)andthediscovery ofCharlesKeeling,allscientistsbelievethattheburningofmoreandmorefossilfuelshasresulted 8 the increaseincarbondioxide.Greenhousegasescontinuetobuildup.Somethinkthatthetrendwouldbea 9 (灾难).Ontheotherhand,GeorgeHambley 10 (声明)thatmorecarbondioxidewouldencourageagreater rangeofanimalsandbringusabetterlife. |
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