| 资源(37) | 时长( 00:00:00) | 播放量(63766) |
|---|---|---|
PPT 1-1 |
/ | 1997 |
|
PPT 1-2 |
/ | 1931 |
|
PPT 1-3 |
/ | 1880 |
|
PPT 1-4 |
/ | 1892 |
|
PPT 2-1 |
/ | 1823 |
|
PPT 2-2 |
/ | 1772 |
|
PPT 2-3 |
/ | 1768 |
|
PPT 2-4 |
/ | 1768 |
|
PPT 3-1 |
/ | 1744 |
|
PPT 3-2 |
/ | 1727 |
|
PPT 3-3 |
/ | 1691 |
|
PPT 3-4 |
/ | 1719 |
|
PPT 4-1 |
/ | 1693 |
|
PPT 4-2 |
/ | 1689 |
|
PPT 4-3 |
/ | 1715 |
|
PPT 4-4 |
/ | 1667 |
|
PPT 4-5 |
/ | 1642 |
|
PPT 4-6 |
/ | 1667 |
|
PPT 5-1 |
/ | 1728 |
|
PPT 5-2 |
/ | 1720 |
|
PPT 5-3 |
/ | 1685 |
|
PPT 5-4 |
/ | 1665 |
|
PPT 5-5 |
/ | 1650 |
|
PPT 6-1 |
/ | 1725 |
|
PPT 6-2 |
/ | 1699 |
|
PPT 6-3 |
/ | 1702 |
|
PPT 6-4 |
/ | 1696 |
|
PPT 6-5 |
/ | 1664 |
|
PPT 7-1 |
/ | 1692 |
|
PPT 7-2 |
/ | 1670 |
|
PPT 7-3 |
/ | 1668 |
|
PPT 7-4 |
/ | 1717 |
|
PPT 7-5 |
/ | 1668 |
|
PPT 8-1 |
/ | 1655 |
|
PPT 8-2 |
/ | 1664 |
|
PPT 8-3 |
/ | 1656 |
|
PPT 8-4 |
/ | 1657 |