1) since +过去一个时间点 。
I have been here since 1989.
2) since +一段时间+ ago
I have been here since five months ago.
3) since +从句
Great changes have taken place since you left.
Considerable time has elapsed since we have been here.
4) It is +一段时间+ since从句
It is two years since I became a postgraduate student.
Colour课件4
2016届高考英语暑假阅读理解检测题2
2016届高考英语语法填空和阅读理解复习题2
Hello课件
2016届高考英语阅读理解复习题12
Colour课件2
Fruit课件3
2016届高考英语语法填空和阅读理解复习题7
Colour课件7
2016届高考英语语法填空和阅读理解复习题6
2016届高考英语语法填空和阅读理解复习题9
2016届高考英语暑假阅读理解检测题7
2016届高考英语完型填空暑假检测题9
2016届高考英语阅读理解复习题10
2016届高考英语阅读理解复习题3
Colour课件3
Colour课件5
Colour课件9
2016届高考英语暑假阅读理解检测题8
2016届高考英语暑假阅读理解检测题5
2016届高考英语完型填空暑假检测题7
Happy birthday课件
2016届高考英语阅读理解复习题11
2016届高考英语暑假阅读理解检测题1
2016届高考英语阅读理解复习题1
2016届高考英语语法填空和阅读理解复习题11
2016届高考英语完型填空暑假检测题4
2016届高考英语暑假阅读理解检测题11
2016届高考英语暑假阅读理解检测题3
2016届高考英语语法填空和阅读理解复习题10
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |