----关于written
问题描述：
----关于written
在this poem was written by a student中,用的是written,为虾米不用wrote?
什么时候用written,wrote?
答
被动语态要用BE动词加过去分词
----关于written
在this poem was written by a student中,用的是written,为虾米不用wrote?
什么时候用written,wrote?
被动语态要用BE动词加过去分词