It was years since i had seen her.此处为什么是had seen ,可否用saw代替.

问题描述:

It was years since i had seen her.此处为什么是had seen ,可否用saw代替.
句型不是It+is/was+时段+since+过去时?
1个回答 分类:英语 2014-12-09

问题解答:

我来补答
表示比years更前啊,已经用了was后面肯定是过去完成时 since后一般是完成时态
 
 
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