题目内容
-Is this your bicycle, David?
-No, it’s not ________.It’s Helen’s.
[ ]
A.his
B.yours
C.mine
D.hers
答案:C
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题目内容
-Is this your bicycle, David?
-No, it’s not ________.It’s Helen’s.
A.his
B.yours
C.mine
D.hers