it will be tow hours _____ she can go and enjoy the fresh air sin_英语解答

it will be tow hours _____ she can go and enjoy the fresh air since he has a lot of homework to do
如上,填that or until or before?

人气：276 ℃　时间：2020-01-24 07:55:46

解答

答案：before翻译：要过两个小时,她才能去享受新鲜空气,因为她有很多作业要做.这是一个固定句型,结构为：It will be/take + 一段时间（some time）+ before引导的时间状语从句（一般现在时）意思是：要过多久...才会...