The heavy snow could not keep us____ going out to work.

题目

The heavy snow could not keep us____ going out to work.
a.from b.on c.upon d.up 选那个?

答案

A
keep sb.from doing 阻止做什么事
题意：大雪不能（阻止）我们出去工作.
keep on doing 继续、保持做某事,没有keep upon
keep up 后跟With sth.保持、继续某样东西,用于句子括号中句意不符合,所以a对