例如:One thing I didn't like was the slow pace of the talk.在这句话中有两个动词,Like和was,而且都是原型,不是不定式.为什么?这句话是从句吗?What I liked about the training session was its variety.这句话是由What引导的,有两个动词,like和was,是从句吗?还有更复杂的:One thing that was cool was that he wanted to pass on real-world experience.数一数多少个动词啦.此刻的我很困惑
主谓宾和主系表有什么分别?