is responsible for the Chenzhou train collision will be punished. A. WhateverB. No matter

问题补充：

is responsible for the Chenzhou train collision will be punished.

A. Whatever

B. No matter what

CWhoever

D. No matter who

答案：

A. Whatever

B. No matter what

(答案→)C. Whoever

D. No matter who

解析：考查主语从句，句意：无论是谁负责郴州火车相撞事件的将会被惩罚。根据语境应选C，Whoever 相当于anyone who。