题目内容

- Do you know where my address book is?
　　　　- It________ be in the hall cupboard. I think I saw it this morning.
A．couldB．canC．willD．must
　　　A　
could表示过去的推断，后句中的saw已提示。　
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That car nearly hit me; I ______.
A．might be killedB．might have been killed
C．may be killedD．may been killed
— Could I have a word with you, mum?
— Oh dear, if you __________.
A．canB．must
C．mayD．should
I was really anxious about you. You＿＿＿home without a word.
A．mustn’t leaveB．shouldn’t have left
C．couldn’t have leftD．needn’t leave
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A．must makeB．should have made
C．would makeD．could have made
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A．couldB．was able to
C．could have doneD．would have been able to
There was plenty of time.He       .
A．couldn’t have hurriedB．mustn’t hurry
C．needn’t have hurriedD．can’t have hurried
—There is a lot of smoke coming out of the teaching-building there.?
—Really?It _________ be a fire,most probably.?
A．canB．ought toC．have toD．must
Look at the terrible situation I am in! If only I__________your advice.?
A．followB．would follow
C．had followedD．have followed?

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