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。