they found the lecture hard ____.

问题描述:

they found the lecture hard ____.
They found the lecture hard ———— .
A.to be understood
B.to understand
C.being understood
D.understood
演讲被理解,应该从ACD中选啊,为什么选B,ACD哪错了?

你理解错了这里 understand 的主语是 they这句话意思是 他们发现很难理解这个演讲,就像下面例句④①find sb doing sth:发现某人正在做某事例句:I find the girls dancing under the tree.②find sb do sth 一种状...