Question

The teacher came into the classroom, ________ by his students．

[　　]

A．

following

B．

to be following

C．

followed

D．

having followed

Answer 1

答案：C
解析：

此句考查分词的用法。现在分词following和它的逻辑主语构成主谓关系；followed和它的逻辑主语构成动宾关系；to be following经常作目的状语；而having followed表示动作早于前面的谓语动词，且表主动。所以正确答案为C项。语意为：老师进入教室，后边跟着他的学生。