选择题 —Do you think it easy . a conversation in English? —No, I don't think so.A. to have B. have C.to having D. had

A
think it easy to do sth
it是形式宾语,真正的宾语是to have a convesation
easy是宾语补足语
若是think (that)it is easy to do那么后面接的就是宾语从句，省略了that,it是形式主语，同样的to have a conversation 是真正的主语

你的题目是不是打错了一个？
DO you think it is easy......a conversation in English?
选A
It is +adj.+ to do sth.固定搭配。

题目没错.Ait is easy to do sth 做什么事很容易.是用不定式to do,it是形容主语,to do才是真正的主语,it指代to do.而在本题中,it是think的宾语,是形式宾语,指代to have,easy是补语,也叫宾语补足语,to have就是真正的...

题目没有错，答案还是A
think it easy to do
think/find/believe认为、发现、相信，后面加形容宾语it，加形容词，然后跟to do动词不定式用作真正逻辑意义上的宾语，等于
think (that) it is easy to do
跟从句（两者可以同意转化），that后面引导的是think的宾语从句，it是从句的形式主语，is是系动词谓语，easy是从句表语，to do动词不定式是真正逻辑意义上的主语