Its urprised us that he didn't pass the math exam because he

问题描述:

Its urprised us that he didn't pass the math exam because he does well in math
为什么前面是过去时,后边是一般现在时
1个回答 分类:英语 2014-11-18

问题解答:

我来补答
前面表示他在过去发生的动作,后面表示他一直所处的状态或者特性.
 
 
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