Nothing can prevent their plans from A. carried outB. carrying out C. being carried outD.

问题补充：

Nothing can prevent their plans from

A. carried out

B. carrying out

C. being carried out

D. carry out

答案：

A. carried out

B. carrying out

(答案→)C. being carried out

D. carry out

解析：考查固定短语。Prevent sb from doing sth阻止某人做某事；本句意为：没有什么可以阻止我们的计划被执行。