文学常识填空。 《故事两则》节选自____。作者_________是_____

内蒙古自治区从东往西，植被变化的规律大致是（　　）

A．森林→草原→荒漠

B．荒漠→草原→森林

C．森林→荒漠→草原

D．草原→森林→荒漠

At least 200,000 people were reported ______ in the ever recorded worst earthquake that struck Haiti

that winter. [ ]

A. being killed  

B. to be killed    

C. killing          

D. to have been killed

士官军衔的授予晋升，以什么形式下达？

以下哪一项属于我国卫生法的基本特征（）。

A.卫生法立法宗旨是降低社会医疗费用

B.卫生法具有诸法合体、多个调节手段并用的特殊形态

C.卫生法中技术规范和法律规范是不相关的

D.卫生法将随着社会的发展而取消

E.以上均是

The question is so difficult that ______ students can answer it.

A. few              B. many               C. most