股骨干闭合性骨折后体温可能出现的情况包括（）。

A.常在38.5℃以上

B.上午正常，下午高热

C.时高时低不规则

D.通常不超过38℃

E.一般低于正常

Directions.

There has been a discussion recently on the issue of digging wells. Write an essay to the newspaper to

1. show your understanding of the symbolic meaning of the picture below

1) the content of the picture

2) the meaning/your understanding

2. give a specific example/comment, and

3. present your suggestions

You should neatly write 160--200 words on ANSWER SHEET 2.