A Soot’s Role in Changes in the Climate and the Atmosphere B Observations of Warming in the Northern Hemisphere C Explanation

admin2009-06-15  42

问题 A  Soot’s Role in Changes in the Climate and the Atmosphere
B  Observations of Warming in the Northern Hemisphere
C  Explanation of Increased Warming Effect Caused by Soot
D  Effort to Reduce Snow Albedo
E  Ways to Reduce Soot Emission
F  Greenhouse Gases as the Main Factor of Global Warming
*

选项

答案D

解析 本题答案的依据是第二段第一句。
转载请注明原文地址:https://kaotiyun.com/show/0Ahd777K
0

最新回复(0)