The newlybuilt cafe，the walls of are painted light green，is really a peaceful place for us，especially after hard work.
A. that
B. it
C. what
D. which
网友回答
A. that
B. it
C. what
(答案→)D. which
解析：D 考察定语从句的关系词。本题先行词是cafe，定语从句修饰先行词，which引导非限制性定语从句，指代cafe，在从句中作为介词of的宾语，由于关系动词前面有介词，所以A项错误。