We are confident that the step the Chinese government has taken to cope with the current c

问题补充：

We are confident that the step the Chinese government has taken to cope with the current crisis is of great significance.

A. what

B. those

C. that

D. one

答案：

A. what

B. those

C. that

(答案→)D. one

解析：句意：我们确信中国政府采取的应对危机的措施是很重要的措施。用one表示泛指。故选D。

考点: 考查代词的用法。