题目

If you be in time for the early bus ,be sure to get up before five o’clock in the
morning.
A.are to B.are about to C.are going to D.are due to
为什么选A B C 和will表将来的都有什么关系

提问时间：2021-01-07

答案

【俊狼猎英】团队解答如下：

A. are to 是正确选项.
be to do sth是计划做某事,表示按照计划决定,通常不能更改要做的事情,可以与if连用,但 B. are about to, C. are going to 和will都不与if连用.

祝你进步!