The coat you wear now is the same I bought yesterday.A. likeB. asC. thatD. which

问题补充：

The coat you wear now is the same I bought yesterday.

A. like

B. as

C. that

D. which

答案：

A. like

(答案→)B. as

C. that

D. which

解析：the same...as... “和……一样”，as引导定语从句，在从句中作bought的宾语。