i haven't heard from her for a long time什么时态?haven't heard 换

问题描述:

i haven't heard from her for a long time什么时态?haven't heard 换成didn't heard可以吗/
用don't hear或者am not hearing 为什么?
1个回答 分类:英语 2014-10-31

问题解答:

我来补答
不太适合
haven't heard 表示截止到目前都没收到她的来信,尤其是接了短语for a long time, 在这一段时期内
用过去式didn't 不好表示过去一段时间内的状态,
 
 
展开全文阅读
剩余:2000