As long as you are sure this plan works,

问题选择题

As long as you are sure this plan works, you should ____ with it, whatever happens.

A．break up

B．be careful

C．go ahead

D．come up

答案

答案：C

题目分析：考查短语辨析。A结束，分手；B小心；C开始；D提及。go ahead with继续。句意：只要你确定这个计划奏效，无论发生什么，你都应当继续下去。根据句意说明C正确。