题目内容
-Can you sing this English song?
-Of course ,I can. It many times on the radio.
[ ]
A. taught
B. has taught
C. is taught
D. has been taught
D
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题目内容
-Can you sing this English song?
-Of course ,I can. It many times on the radio.
A. taught
B. has taught
C. is taught
D. has been taught