It is imperative that the government__

单选题 It is imperative that the government_______more investment into the shipbuilding industry.

A． attracts
B． shall attract
C． attract
D． has to attract

【答案】C。解析：在表示愿望，建议，请求，命令等时，it is imperative that结构后面的主语从句必须用虚拟语气．即should+动词原形(should可以省略)。故选C。

1 The reception was attended by_______members of the local community.

A． excellent
B． conspicuous
C． prominent
D． noticeable

2 The majority of nurses are women, but in the higher ranks of the medical profession women are in a_______

A． minority
B． scarcity
C． rarity
D． minimum

3 _______you are here, you should put all your heart into your work.

A． Now that
B．Because of
C． As a result
D． Since then