你发现地上有一支钢笔,你想知道是谁的,该怎样问?A.Who is this B.Whose is this pen?C.

问题描述:

你发现地上有一支钢笔,你想知道是谁的,该怎样问?A.Who is this B.Whose is this pen?C.whose pen
this is?
1个回答 分类:英语 2014-12-10

问题解答:

我来补答
whose pen is this?
 
 
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