did;start;have played 询问动作发生的具体时间.应该用一般过去时,表示动作持续了一段时间直到现在.一般用现在完成时. 查看更多

 

题目列表(包括答案和解析)

— When       you       to learn to skate?
— Five years ago.

A.do; startB.will; start
C.had; startedD.did; start

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 —Mr. Wang is in Nanjing for a trip.

—Oh, really? When ______ he ______ the trip?

A.does; start                            B.will; start

C.did; start                              D.is; starting

 

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— When       you       to learn to skate?

— Five years ago.

A.do; start                              B.will; start

C.had; started                           D.did; start

 

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--When _______ you _______ to learn to skate?

--Five years ago.

A. do; start   B. will; start    C. had; started  D. did; start

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— When       you       to learn to skate?
— Five years ago.
A.do; startB.will; start
C.had; startedD.did; start

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