been recommended 就是完成时了,这里应该是用过去分词作后置定语.
可以把这句话变成陈述句.
这些书是miss wang 推荐的,你读过吗?就是用最普通的被动语态.those books are recommended by miss wang,have you read it?然后改成疑问句就是Have you read the books recommended by miss wang?