—The terrible accident is under investigation.—Actually, quicker action _____ th

题型：不详难度：来源：

—The terrible accident is under investigation.
—Actually, quicker action _____ those workers trapped in the mine.

A．might have saved	B．must have saved
C．need have saved	D．could have saved

答案

解析

略

举一反三

I_______ to the see the film Alice in Wonderland last night but for the fact that I was busy preparing for the English exam.

A．must have gone	B．must go
C．might have gone	D．might go

题型：不详难度：| 查看答案

______ a little more time to think, he might have acted more sensibly.

A．If he took

B．If he has taken

C．had he taken

D．Should he take

题型：不详难度：| 查看答案

I can’t accept the order he gave yesterday that I _____in my own study!

A．couldn’t be

B．not be

C．mustn’t be

D．wasn’t

题型：不详难度：| 查看答案

— When can I come for the computer? I need it next Tuesday.
— It ________ be repaired by next Monday afternoon.

A．can

B．should

C．might

D．need

题型：不详难度：| 查看答案

Doctors recommended that a modern hospital _________.

A．being built

B．be built

C．should build

D．build

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