高三英语还跟急关于until和before的!
来源:学生作业帮 编辑:搜搜考试网作业帮 分类:英语作业 时间:2024/06/15 15:00:51
高三英语还跟急关于until和before的!
这句话是,He had never exercised until joining the club 9 months ago.为什么不能把until改成before?很急!
这句话是,He had never exercised until joining the club 9 months ago.为什么不能把until改成before?很急!
![高三英语还跟急关于until和before的!](/uploads/image/z/4220298-18-8.jpg?t=%E9%AB%98%E4%B8%89%E8%8B%B1%E8%AF%AD%E8%BF%98%E8%B7%9F%E6%80%A5%E5%85%B3%E4%BA%8Euntil%E5%92%8Cbefore%E7%9A%84%21)
一般用法是never后面跟until(做介词用),意为直到……还没有
而before为连接词,如果要使用before,后面 joining the club 9 months ago.需要成为一个完整结构的句子——before he joined the club 9 months ago.
而before为连接词,如果要使用before,后面 joining the club 9 months ago.需要成为一个完整结构的句子——before he joined the club 9 months ago.