She finds ____difficult to predict what will happen in the future

问题描述:

She finds ____difficult to predict what will happen in the future
A. itB thatC .This D.its 加上原因!

A
主语:she;
谓语:find;
形式宾语:it;
宾语补足语:difficult;
真正的宾语:不定式to predict ……
另外,
She finds (that) it is difficult to predict……也对,(it后面得有is)