单选题：The researchers have just completed a study of driving situa

题目内容：

The researchers have just completed a study of driving situations. A．started
B．finished
C．changed
D．made

参考答案：

答案解析：

John is crazy about pop music.

John is crazy about pop music. A．sorry B．mad C．concerned D．wo ried

分类：卫生类题型：单选题

Paragraph 3________． A．Effects of a stroke B．Annual cost of stroke in the US C．D

分类：卫生类题型：单选题

Don’t forget to drink enough water even_______．A．in your body B．without Water C．

分类：卫生类题型：单选题

关于税法的特点，从立法过程来看，税法属于(　　)。A．制定法 B．习惯法 C．义务性法规 D．授权性法规

分类：卫生类题型：单选题

He paused，waiting for her to digest the information． A．understand B．withhold C．

分类：卫生类题型：单选题