I like to read books written by Yu Dan　　被动语态,written前为什么不加are

分类: 作业答案 • 2021-12-30 12:33:54

问题描述：

答

written 是过去分词作定语相当于I like to read books which/that were written by Yu Dan　.当主句和从句的主语一致的时候,常常可以省略掉从句中的主语和谓语只保留分词形式.　.