那“who are you?" vs "who is you?"呢？

来源: 决不撒谎 于 2015-06-12 18:55:14 [] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)
回答: Both are "correct". They just have different subjects. 由 lwk1 于 2015-06-12 15:09:54
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