I thought that was dull to watch a game in which players kicked a ball to each o

题型：不详难度：来源：

I thought that was dull to watch a game in which players kicked a ball to each other.     
A      B                  C            D                                          

答案

A that改为it.

解析

这里it 作形式宾语，后面的不定式作真正的宾语。