She still remembers the things and persons they talked about last year.A. whoB. whomC. whi

问题补充：

She still remembers the things and persons they talked about last year.

A. who

B. whom

C. which

D. that

答案：

A. who

B. whom

C. which

(答案→)D. that

解析：考查定语从句。本题定语从句的主语是the things and persons既有人也有物；当先行词既有人也有物的时候，使用关系代词that。句意：她仍然还能记得去年他们谈论的那些人或物。故D正确。