AlphaGohasbeatenthetopprofessionalgo（围棋）player．Somanype...

问题详情：

AlphaGo has beaten the top professional go（围棋）player．So many people think it's_____go player in the world．

A．a good        B．a better    C．the best

【回答】

C

知识点：形容词比较级

题型：选择题