though it was not my fault,I still felt sorry for it. feel为何

问题描述:

though it was not my fault,I still felt sorry for it. feel为何用felt?为啥用过去式?
1个回答 分类:英语 2014-10-16

问题解答:

我来补答
你前面都是用的was,后面肯定也用过去式
 
 
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