As the train will not leave until one hour later, we ____ grab

As the train will not leave until one hour later, we ____ grab a bite at the snack bar.
A、may well
B、just as well
C、might as well
D、as well
【正确答案】：C
【题目解析】：【考点点击】本题考查may as well do sth.的用法。【要点透析】may( might) as well do sth.为固定用法,主要用于表示提议或劝告,意为“不妨做某事”。