I think this question is easy to answer.和I think this question easy to answer.哪个正确?

问题描述:

I think this question is easy to answer.和I think this question easy to answer.哪个正确?

I think this question is easy to answer.为何后者不对?think +it +adj +to do 结构。也就是说,只有it做形式宾语才可以这样?对。