The lecture is very important for us to_____.

问题描述:

The lecture is very important for us to_____.
A.listen B.listen to C.hear D.hear of
选什么?理由是什么,越详细越好.

选B:listen to
听“演讲lecture”用的是listen,因为是不及物动词,所以要加介词to(listen to 是固定搭配)