since可以引导时间吗?
发布网友
发布时间：2024-08-19 07:15
共1个回答
热心网友
时间：2024-08-27 00:20
1）since +过去一个时间点（如具体的年、月、日期、钟点、1980, last month, half past six）.例如：
I have been here since 1989. 1989起,我一直在这儿.
2）since +一段时间+ ago.例如：
I have been here since five months ago. 我在这儿,已经有五个月了.
3）since +从句.例如：
Great changes have taken place since you left. 你走后,变化可大了.
Great changes have taken place since we were here. 我们走后,变化可大了.
4）It is +一段时间+ since从句.例如：
It is two years since I became a postgraduate student. 我考上研究生有两年了.
热心网友
时间：2024-08-27 00:24
1）since +过去一个时间点（如具体的年、月、日期、钟点、1980, last month, half past six）.例如：
I have been here since 1989. 1989起,我一直在这儿.
2）since +一段时间+ ago.例如：
I have been here since five months ago. 我在这儿,已经有五个月了.
3）since +从句.例如：
Great changes have taken place since you left. 你走后,变化可大了.
Great changes have taken place since we were here. 我们走后,变化可大了.
4）It is +一段时间+ since从句.例如：
It is two years since I became a postgraduate student. 我考上研究生有两年了.
