题目内容
— ________ have you learned to play the piano?
— ________ five years ago.
A. How long, For B. How often, For
C. How long, Since D. How soon, Since
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题目内容
— ________ have you learned to play the piano?
— ________ five years ago.
A. How long, For B. How often, For
C. How long, Since D. How soon, Since