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科目: 來源: 題型:單選題

– I ran 10 miles last weekend. Can you believe that?
– Wow, that ______ easy!

A.mustn' t beB.mustn't have been
C.can't have beenD.couldn’t be

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科目: 來源: 題型:單選題

You'd better take a heavy coat. Sometimes it ______ be very cold.

A.shouldB.canC.willD.must

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科目: 來源: 題型:單選題

One of our rules is that every student         wear the school uniform while at school.

A.might B.could C.shall D.will

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科目: 來源: 題型:單選題

Go and do it right now, and you _____ have my help when in trouble.

A.will B.shall C.should D.must

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科目: 來源: 題型:單選題

This basketball team had lots of excellent players, so its fans never expected that it ____ have failed in the final.

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

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科目: 來源: 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.could B.may C.shall D.must

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科目: 來源: 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 been B.mustn't have been
C.can't have been D.mightn't have been

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科目: 來源: 題型:單選題

Why______ you do everything as if you have to win?

A.must B.can C.need D.shall

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科目: 來源: 題型:單選題

Mr. Smith is always on time for everything. How ________ it be that he was late for the flight?

A.can B.must C.may D.need

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科目: 來源: 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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