单选题：Doctors often use drugs such as endorphins to treat patients

题目内容：

Doctors often use drugs such as endorphins to treat patients． A．Right
B．Wrong
C．Not mentioned

参考答案：

答案解析：

Forester stared at his car，trembling with rage．

Forester stared at his car，trembling with rage． A．turning B．jumping C．shouting D

分类：卫生类题型：单选题

The decision to invade provoked storms of protest． A．ignored B．organized C．cause

分类：卫生类题型：单选题

He　asserted that nuclear power was a safe and non—polluting energy source． A．mai

分类：卫生类题型：单选题

At 80，Peck was still vigorous and living in Paris． A．happy B．energetic C．alone D

分类：卫生类题型：单选题

分类：卫生类题型：单选题