2. 外语
  3. It can be concluded that a concentration of carbon dioxide in the atmosphere would ______. If the assumption about the delay of

It can be concluded that a concentration of carbon dioxide in the atmosphere would ______. If the assumption about the delay of

admin2009-06-24  33
问题 It can be concluded that a concentration of carbon dioxide in the atmosphere would ______.
If the assumption about the delay of a new Ice Age is correct, ______.
选项 A、the increased levels of carbon dioxide in the atmosphere could warm up the earth even more quickly
B、the greenhouse effect could work to the advantage of the earth
C、the best way to overcome the cooling effect would be to burn more fuels
D、ice would soon cover the northern hemisphere
答案B
解析 细节题。答案信息对应于文章最后一句。由其中useful和counter-balance两处可知答案选项正确。
转载请注明原文地址:https://kaotiyun.com/show/WcHd777K
本试题收录于： 公共英语五级笔试题库公共英语（PETS）分类
0

公共英语五级笔试

公共英语（PETS）

相关试题推荐
随机试题
最新回复(0)