2. 外语
  3. The Greenhouse Effect To get a better understanding of global warming, / it is important to understand the greenhouse effect

The Greenhouse Effect To get a better understanding of global warming, / it is important to understand the greenhouse effect

admin2017-05-17  31
问题  
选项
答案 The Greenhouse Effect To get a better understanding of global warming, / it is important to understand the greenhouse effect. / The greenhouse effect is the rise in the temperatures / caused by absorption of the Sun’s heat and light by the Earth’s surface / which then is reflected back and trapped within the Earth’s atmosphere. / The greenhouses gases, help to keep the Earth warm, / and this is the reason why life on Earth has existed, and still thrives. / However, with an increase in the gases like carbon dioxide, ozone, / Earth has gotten nearly 14% hotter / than what it used to be so years ago. /
解析
转载请注明原文地址:https://kaotiyun.com/show/cLDK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)