wrote,have written,had written,write的区别

问题描述:

wrote,have written,had written,write的区别
时态的区别我当然知道,就是什么时候用的问题,麻烦举几个例子,THX

wrote与明确的表示过去的时间状语连用.He wrote a letter yesterday.have written用于表示对现在的影响,不与明确的时间连用.He has written two letters to her.had written表示‘写’的动作在过去某时或某动作之前...