— Have you any idea where he comes from?— Judging by his he must be from Hunan.A. toneB.

问题补充：

— Have you any idea where he comes from?

— Judging by his , he must be from Hunan.

A. tone

B. style

C. voice

D. accent

答案：

A. tone

B. style

C. voice

(答案→)D. accent

解析：tone语调 style风格、样式voice声音accent 口音“根据口音来看他肯定来自武汉”所以选A。