【TheatmosphereisablanketofgasesaroundtheEarth.Forthousandsofyearsthesegaseshavekepttheplanet’stemperatureatabout15oC.Butnow,becauseofpollution,therearemoreandmorehotgasesputintotheatmosphere.Thismeans

问题：【TheatmosphereisablanketofgasesaroundtheEarth.Forthousandsofyearsthesegaseshavekepttheplanet’stemperatureatabout15oC.Butnow,becauseofpollution,therearemoreandmorehotgasesputintotheatmosphere.ThismeanstheEarthis】

答案：↓↓↓

胡立花的回答：

网友采纳　　1B,2A,3A,4D,5B.讲的是温室效应原因、影响以及缓解方案.