to their surprise,they found the lecture given by the famous

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/10 19:20:54

to their surprise,they found the lecture given by the famous professor easy ___.
A to be understood B to understand C understanding D understood
为什么?

B
这里不定式直接表示被动的意思,不需要再用被动形式.
这种结构的名称叫什么我忘记了,但是很常见,比如：
English is easy to learn.就不会说easy to be learnt.

to their surprise,they found the lecture given by the famous a:Do you still remember the lecture given by the famous musi __ a pity you missed the lecture given by the famous profess 1.__they dislike the lecture given by the professor,they sho they found the lecture hard ____. — The lecture given by prof.Smith was really interesting They found the lecture hard ( ).A.to understand B.to be unde They found the lecture hard to understand.为什么不是“to be unders They found the lecture hard . 　　A. to be understood B. to un they all felt sleepy because they found the lecture hard---- to his_______(surprise),he found the book. 英语单选题 They found the lecture hard ( )