...表示我 ‘咳嗽过’这个事件发生在现在以前某个不确定的时间。是这样吗? 2. Lee _____(learn) English for several years, and at last he has mastered the irregular verbs. 请教老师,唯一答案是 has been learning。我的疑惑是可否用has learned ? 谢...
First impressions can be deceptive. Wait till you have known him longer before you decide what he’s like. 请问这里的first impressions 前面为什么不用定冠词呢?这里的 first 不是序数词吗?
...专家老师,1. but as it was when the Fricks lived there. 这句含有as的句式分析和翻译2. there's the Frick Collection in what was once the home of millionaire Henry Clay Frick.此句的句式分析和翻译。谢谢老师。
新概念三的一个句子:One night, however, our vicar woke up with a start: the clock was striking the hours!1. wake up with a start 这是个固定的短语吗?2. 后面加 the clock was striking the hours 是什么用法?