She says she will never forget the daysshe spent with us.A. whoB. whichC. whenD. what

问题补充：

She says she will never forget the daysshe spent with us.

A. who

B. which

C. when

D. what

答案：

A. who

(答案→)B. which

C. when

D. what

解析：先行词the days为下文的逻辑宾语，限定性定语从句中指物的引导词只能使用that或者which，故选B。