题目内容
Edward, you play so well. But I ______ you played the piano.
A. didn't know B. hadn't known
C. don't know D. haven't known
A
解析:
略
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Edward, you play so well, but I you played the piano.
| A．don’t know | B．hadn’t know | C．didn’t know | D．haven’t known |
Edward, you play so well. But I __________ you played the piano.
|
A．didn’t know |
B．hadn’t known |
|
C．don’t know |
D．haven’t known |