I want to use the same dictionary was used yesterday.A. whichB. whoC. whatD. as

问题补充：

I want to use the same dictionary was used yesterday.

A. which

B. who

C. what

D. as

答案：

A. which

B. who

C. what

D. as

解析：D

解析当先行词前有as，so，such，the same等修饰时，在从句中作主语或宾语的关系代词用as。在本句话中，as作从句的主语。