We will have a seven-day holiday in___.Atwo day's timeBtwo days awayCtwo days' time答案选C为什么?

问题描述:

We will have a seven-day holiday in___.Atwo day's timeBtwo days awayCtwo days' time答案选C为什么?

a 2天,复数是在s后加‘ 所以a错
b 前面有in,后面不可以用away