《USPAP》的主体部分是由（）个准则构成的。 A.7 B.8 C.9 D.10

下列各数（-2）⁰，-（-2），（-2）²，（-2）³中，负数的个数为（　　）

A．1个

B．2个

C．3个

D．4个

在有盐雾及含有腐蚀性气体的场所，母线应（）。

下列方法中，常用作有机物分析的方法是______。

A．原子吸收法
B．沉淀法
C．电极法
D．气相色谱法

在分配稀有卫生资源时不应该坚持（）。

A．个人实际需要

B．个人之间平均分配

C．个人支付能力

D．个人实际工作能力

E．个人对社会的贡献

Passage Four

When is a driver likely to have a sleep-related accident according to researchers

A．In the middle of the morning is 10 times as likely as those driving in the evening.

B．Very early in the evening is as likely as those driving early in the morning.

C．Very early in the morning is much more likely than those driving early in the evening.

D．In the middle of the evening is 10 times as likely as .those driving early in the morning.