______I be free tomorrow，I could go with you．A．CouldB．ShouldC．MightD．Must

题型：不详难度：来源：

______I be free tomorrow，I could go with you．

A．Could

B．Should

C．Might

D．Must

答案

解析

略

举一反三

I ______ her, but I never could.

A．ought to help

B．must help

C．must have helped

D．ought to have helped

题型：不详难度：| 查看答案

If you are caught driving after drinking, the fine be paid in cash according to the traffic rules.

A．shall

B．will

C．must

D．should

题型：不详难度：| 查看答案

.Imagine what today’s life would be like if Alexander Bell the telephone more than 130 years ago!

A．didn’t invent	B．wouldn’t invent
C．hadn’t invented	D．wouldn’t have invented

题型：不详难度：| 查看答案

That"s surprising! It was an easy test and he ______ have passed.

A．must

B．might

C．should

D．would

题型：不详难度：| 查看答案

It is usually warm in my hometown in March, but it ______ be rather cold sometimes.

A．must

B．can

C．should

D．would

题型：不详难度：| 查看答案