The policeman asked the man _____ at 9:00 last night. [ ]A. what h

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The policeman asked the man _____ at 9:00 last night. [ ]

A. what he is doing
B. what was he doing
C. what he was doing

答案

举一反三

There"s a red car parking in our neighborhood. Do you know _____ it is?   [     ]
A. what
B. who
C. whose
D. Whom

题型：同步题难度：| 查看答案

Don"t forget _____. [ ]
A. where do you come from
B. where you came from
C. where you come from
D. where does you come from

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Would you show me _____ MSN, please?[ ]
A. where to use
B. which to use
C. how to use
D. what to use

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Wow! There are so many books. I really can"t decide ____. [     ]
A. where to buy
B. which to buy
C. what to buy
D. how to buy

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—Do you know ______ last night?
—Sorry , I don"t know. But I think he should go to bed early
because he will have an English exam this afternoon. [ ]

A. when he goes to bed
B. when he went to bed
C. when did he go to bed
D. when does he go to bed

题型：同步题难度：| 查看答案