单项选择题

The joke about doctors implies that, in the eyes of nurses, they are ________.

A．impolite to new arrivals
B．very conscious of their godlike role
C．entitled to some-privileges
D．very busy even during lunch hours

<上一题目录下一题>

热门试题

单项选择题

Now a paper in Science argues that organic chemicals in the rock come mostly from ________ on earth rather than bacteria on Mars.

A．configuration
B．constitution
C．condemnation
D．contamination

单项选择题

Why does the author say that the protection of endangered species is a highly controversial issue

A．Because people can't agree as to what species to protect.
B．Because it is difficult to find an effective way to protect such species.
C．Because it affects the interests of certain groups of people.
D．Because it is a major problem involving a series of legal procedures.

相关试题