do you think they enjoy the concert last night?

题目

do you think they enjoy the concert last night?
既然已经有think这个动词了,为什么还要用ehjoy原型呢?卷子上的!急!谢了!

答案

句子的完整形式应为：Do you think that they enjoy the concert last night 这是宾语从句,that后面的内容作主句中及物动词think的宾语.你给的句子中省略掉了连词that.