请问:I didn't know it were you.为什么一定要用were呢?

问题描述:

请问:I didn't know it were you.为什么一定要用were呢?
1个回答 分类:英语 2014-12-13

问题解答:

我来补答
语法,记住就好了.意思是原来不知道(didnt know就是过去不知道),但是说这句话的时候知道了.所以用过去时.或者理解过虚拟语气.
 
 
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