Because of my grandma’s poor memory she has forgotten all you told her.A. whichB. whatC.

问题补充：

Because of my grandma’s poor memory, she has forgotten all you told her.

A. which

B. what

C. as

D. /

答案：

A. which

B. what

C. as

(答案→)D. /

解析：考查定语从句中关系代词的用法。本题要防止误选B