The students are talking about the strange people and stories they met in the adventure.A

问题补充：

The students are talking about the strange people and stories they met in the adventure.

A. that

B. which

C. what

D. whom

答案：

A. that

B. which

C. what

D. whom

解析：先行词既指人又指物,关系代词只能用that不能用which。