This book is difficult ( ) A.to read B. to be read.为什么选A不选B,求详解~~_英语解答

This book is difficult ( ) A.to read B. to be read.为什么选A不选B,求详解~~

人气：297 ℃　时间：2019-11-10 07:16:16

解答

选 A
这属于固定句型,要用主动语态!sth is adj to do...