2024-12-12 21:56| 发布者: admin| 查看: 3| 评论: 0
期末复习(1)
1.填空
(1)9999,10000
(2)999,1000,1001,1002,1003
(3)1000,10000
(4)4503,7080
(5)百，千
(6)6420,2046,4026
2.
3,6,4
