The chair looks rather hard , but in fact , it is very comfortabl_英语解答

The chair looks rather hard , but in fact , it is very comfortable to_______ . A. sit
The chair looks rather hard , but in fact , it is very comfortable to_______ .
A. sit B. sit onC. be sat D. be sat on
为什么选B

人气：211 ℃　时间：2019-09-05 07:16:33

解答

it is +形容词+to do sth 是固定句式,做某事很怎么怎么样,所以it是形式主语,不是指代the chair,所以不能用被动,排除CD,这句话后半句的完整形式应该是it is very comfortable to sit on the chair 宾语the chair承前...