-What do you think of his concert? -Oh no one doesA. goodB. wellC. betterD. best

问题补充：

-What do you think of his concert?

-Oh，no one does．

A. good

B. well

C. better

D. best

答案：

A. good

B. well

(答案→)C. better

D. best

解析：通过上下文的意思可以知道题目表达的意思是没有人再比他强了，所以用比较级，故选C