He seemed to have read the book before.转换句子换成It ___ ___ ___ ___ __英语解答

He seemed to have read the book before.转换句子
换成It ___ ___ ___ ___ ___ the book before.

人气：361 ℃　时间：2019-11-02 22:09:42

解答

it seemed that he had read the book before