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科目： 來源：不詳 題型：單選題

—Li Lin took the 8:00 bus to Fuzhou this morning.
—Really? He _________ a fast train. It’s much more comfortable to travel by fast train.
A．could have takenB．should takeC．must have takenD．can take

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科目： 來源：不詳 題型：單選題

—— We expected you yesterday.
—— I'm sorry,  I______you to say that I couldn't be here until today.
A． should have calledB． must have called
C． could callD． would call

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科目： 來源：不詳 題型：單選題

As I was sitting down for dinner,the telephone ________ring.
A．shouldB．mustC．couldD．would

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科目： 來源：不詳 題型：單選題

--- Shall I take your iPad to the shop to be repaired?
--- Thanks, you _______. There is nothing wrong now.
A．mustn’tB．oughtn’t toC．can’tD．needn’t

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科目： 來源：不詳 題型：單選題

One of our rules is that every teacher      wear school uniform while attending the school flag-rising ceremony.
A． mightB． shallC． couldD． will

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科目： 來源：不詳 題型：單選題

It has been announced that students         remain in their seats until all the papers have been collected.
A．canB．willC．shallD．may

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科目： 來源：不詳 題型：單選題

According to the rules and regulations, all payments _____ be made in cash in the shopping center.
A．shall B．can C．must D．should

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科目： 來源：不詳 題型：單選題

Mike ________ his car, for he came to work by bus this morning
A．can have foundB．could have found
C．can’t have foundD．mustn’t have found

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科目： 來源：不詳 題型：單選題

—I don’t mind telling you what I know.
—You _____. I can manage it myself.
A．mustn’tB．ought not toC．can’tD．don't have to

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科目： 來源：不詳 題型：單選題

As we all know, it is usually cold in this place in January, but it _____ be warm sometimes.
A．mustB．canC．shouldD．would

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