单项选择题

What might be the meaning of the word "climatological" in Line 5, Paragraph 1

A．Of or relating to climates.
B．Of or relating to the changes of climates.
C．Of or relating to the study of climates.
D．Of or relating to climates in a certain area.
<上一题 目录 下一题>
热门 试题

单项选择题
Increase in the temperature of tropical soil________.
A．might cause.the overflow of flood
B．might lead to the loss of organic nitrogen in it
C．will produce a great deal of organic nitrogen
D．is harmless to the growth of rain forests
单项选择题
The main idea of this passage is________.
A．it is nature itself that should take the blame for the decline of North Africa
B．climatic changes coupled with forest abuse result in the decrease of forests in North Africa
C．without sufficient forests, the rains will take away all the organic nitrogen
D．since Roman times the rain forests in North Africa has been decreasing gradually
相关试题