According to the first two paragraphs, the author thinks that What is NOT true of the effectiveness of "sunscreen", according t

admin2009-06-15  39

问题 According to the first two paragraphs, the author thinks that
What is NOT true of the effectiveness of "sunscreen", according to the last paragraph?

选项 A、It deflects sunlight reaching the Earth to counteract the warming.
B、It blocks the incident energy in the sun’s rays.
C、It is a controversial method.
D、decreases greenhouse gases in the atmosphere.

答案D

解析 短文最后一段描述了“sunscreen”如何解决地球变暖问题。尽管有争议,但是研究证明,“太阳屏”能反射和阻碍阳光,起到抵消由温室效应引起的地球升温。最后一段的第三和第四句是理解这个问题的关键。D不是文章所表达的内容,所以是正确答案。
转载请注明原文地址:https://kaotiyun.com/show/bDhd777K
0

最新回复(0)