搜狗做题网SINCE和FOR
来源：学生作业帮 编辑：搜狗做题网作业帮 分类：英语作业 时间：2024/06/17 00:48:51
另外 请老师解释一下点时间和段时间有什么区别- --
解题思路： for/since
解题过程：
7. since
8 for
现在完成时里的点时间和段时间有什么区别？
点时间：since two years ago， since 2004, since she was 25 years old
段时间：for 5 years === since 5 years ago.
I have lived here for more than twenty years.
I have lived here since I was born..
My aunt has worked in a clinic since 1949.
I have known Xiao Li since she was a little girl.
My brother has been in the Youth League for two years.
看看，有不明白的，请留言
最终答案：略
解题过程：
7. since
8 for
现在完成时里的点时间和段时间有什么区别？
点时间：since two years ago， since 2004, since she was 25 years old
段时间：for 5 years === since 5 years ago.
I have lived here for more than twenty years.
I have lived here since I was born..
My aunt has worked in a clinic since 1949.
I have known Xiao Li since she was a little girl.
My brother has been in the Youth League for two years.
看看，有不明白的，请留言
最终答案：略