The courses focused on quantitative data—answer “b” or “c” if you have to guess because they are most frequently correct, etc.

这些课程关注的是定量数据，比如，在你不得不蒙答案的时候，应该选B或C，因为这两个正确率最高，诸如此类。

youdao

Though he held long question-and-answer sessions with aides, they frequently did not know his decision until he delivered his vote on the floor.

ECONOMIST: John Kerry