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科目： 來源：不詳 題型：單選題

We ________the difficulty together, but why didn’t you tell me?
A．should faceB．might faceC．could have faced D．must have faced

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科目： 來源：不詳 題型：單選題

Finally, the team reached the top of the mountain,       they found some rare plants.
A．whyB．whichC．whereD．a(chǎn)s

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科目： 來源：不詳 題型：單選題

Why______ you do everything as if you have to win?
A．mustB．canC．needD．shall

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科目： 來源：不詳 題型：單選題

—Fined ￥100! You know you were driving 100 KM an hour, don't you?
—No, officer. I _____．This car doesn't do 80．
A．shouldn't have beenB．mustn't have been
C．can't have beenD．mightn't have been

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科目： 來源：不詳 題型：單選題

--- I haven’t got the reference book yet, but I will have a test on the subject next month.
--- Don’t worry. You ________ have it by Thursday.
A．couldB．mayC．shallD．must

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科目： 來源：不詳 題型：單選題

Go and do it right now, and you _____ have my help when in trouble.
A．willB．shallC．shouldD．must

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科目： 來源：不詳 題型：單選題

One of our rules is that every student         wear the school uniform while at school.
A．mightB．couldC．shallD．will

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科目： 來源：不詳 題型：單選題

——Do you know where David is? I couldn’t find him anywhere.
——Well, he_______ gone far—his coat’s still here.
A．shouldn’t haveB．mustn’t haveC．can’t haveD．wouldn’t have

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科目： 來源：不詳 題型：單選題

—Did you ask Tom for help?
—I ________. —I managed perfectly well on my own.
A．needn’t haveB．don’t need to C．didn’t need toD．needn’t

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科目： 來源：不詳 題型：單選題

—Mother, I climbed up to that tall tree and picked this big apple.
—Jesus! You______ down and hurt yourself.
A．might have fallen B．might fall C．must have fallen D．must fall

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