英语语法　情态动词专题训练及答案

NMET

1. A computer ______ think for itself; it must be told what to do.

A. can’t B. couldn’t C. may not D. might not

2. Jenny _______ have kept her word. I wonder why she changed her mind.

A. must B. should C. need D. would

3. We _______ last night, but we went to the concert instead.

A. must have studied B. might study 　C. should have studied D. would study

4.Could I borrow your dictionary?

Yes, of course you ______.

A. might B. will C. can D. should

5. Tom ought not to _______ me your secret, but he meant no harm.

A. have told B. tell C. be telling D. having told

6.If he _______, he ________ that food.

Luckily he was sent to the hospital immediately.

A. was warmed; would not take　B. had been warmed; would not have taken　C. would be warmed; had not taken　D. would have be warmed; had not taken