|1/2004-1/2003|+|1/2003-1/2002|+|1/2002-1/2001|-|1/2001-1/2000|
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 12:48:35
![|1/2004-1/2003|+|1/2003-1/2002|+|1/2002-1/2001|-|1/2001-1/2000|](/uploads/image/z/1087811-35-1.jpg?t=%7C1%2F2004-1%2F2003%7C%2B%7C1%2F2003-1%2F2002%7C%2B%7C1%2F2002-1%2F2001%7C-%7C1%2F2001-1%2F2000%7C)
|1/2004-1/2003|+|1/2003-1/2002|+|1/2002-1/2001|-|1/2001-1/2000|
|1/2004-1/2003|+|1/2003-1/2002|+|1/2002-1/2001|-|1/2001-1/2000|
|1/2004-1/2003|+|1/2003-1/2002|+|1/2002-1/2001|-|1/2001-1/2000|
2/2001-1/2000-1/2004
可以