题目内容
—Is this your key? — _________.It's Jenny's.
A.Yes, they are. B.Yes, it is C.No, they aren't. D.No, it isn't
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题目内容
—Is this your key? — _________.It's Jenny's.
A.Yes, they are. B.Yes, it is C.No, they aren't. D.No, it isn't