That had talked only for a few minutes _____they found they were of different opinions.

That had talked only for a few minutes _____they found they were of different opinions.
为什么用before 而不用while?
英语人气:623 ℃时间:2019-11-02 06:20:31
优质解答
before用于时间段
while动作进行中的又一动作插入 表示一个时间点
你看你的题目 a few minutes 还有for 都是指引你解道题的关键所在
我来回答
类似推荐
请使用1024x768 IE6.0或更高版本浏览器浏览本站点,以保证最佳阅读效果。本页提供作业小助手,一起搜作业以及作业好帮手最新版!
版权所有 CopyRight © 2012-2024 作业小助手 All Rights Reserved. 手机版