How Mike have refused such a good opportunity to go abroad for further study?A．needB．mustC．canD．might 题目和参考答案——青夏教育精英家教网—

题目内容

How ___Mike have refused such a good opportunity to go abroad for further study?

A．need

B．must

C．can

D．might

考查情态动词。Need have done本需要做某事实际上没有做;must have done一定做了某事（不用于疑问句和否定句）；can have done 可能做某事；might have done也许做某事；句意：Mike怎么可能放弃这样一个出国深造的好机会呢？

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B．couldn’t have finished

C．can’t have finished

D．can’t finish

----Thank you very much for giving me a hand when I was in trouble.
------Don’t mention it. I only did what anyone else _______ in my place.

If he _______ the opportunity at that time, he would be the new department manager now.

All the doctors in the hospital insisted that he________ badly wounded and that he ______at once.

A．should be, be operated on	B．were, must be operated on
C．was, should be operated	D．was ,be operated on

They have arrived at lunchtime, but their flight was delayed.

You _______ an A on your term paper, but you quoted a little bit more from others' papers.

A．should receive	B．could have received
C．would receive	D．must have received

I’ve taken someone else’s green sweater by mistakes. It ______ Harry’s. He always wears green..

My mobile phone disappeared. Where _____ I have left it?

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