单项选择题

What is the purpose of the program mentioned in this passage（）

A．To predict natural disasters that can cause vast destruction.
B．To limit the destruction that natural disasters may cause.
C．To gain financial support from the United Nations.
D．To propose measures to hold back natural disasters.

<上一题 目录 下一题>
热门 试题

单项选择题
The message the author wishes to convey in the passage is that （）

A.human civilization remains glorious though it is affected by climatic changes
B.mankind is virtually helpless in the face of the dramatic changes of climate
C.man has to limit his activities to slow down the global warming process
D.human civilization will continue to develop in spite of the changes of nature
单项选择题
What does the man mean（）

A．A lesson requires students’ active involvement.
B．Students usually take an active part in a lecture.
C．More knowledge is covered in a lecture.
D．There is a larger group of people interested in lessons.
相关试题