问题描述： Lesons什么 at half past four in the afternoon 1个回答 分类：英语 2014-09-20 问题解答： 我来补答 答案可能不唯一,比如我们可以说：Lessons finish / end / are over at half past four in the afternoon.= 课程下午四点半结束；也可以说：Lessons begin / start at half past four in the afternoon = 课程下午四点半开始；甚至还可以说：Lessons are giving at half past four in the afternoon = 下午四点半正在上课. 展开全文阅读
