- 您所在位置:
- 高中生物
高中生物组模拟上课《染色体变异》【李智辰】一等奖(第二届全国师范院校师范生教学技能竞赛)
- 时长:00:12:58
- 时长:00:13:17
- 时长:00:12:15
- 时长:00:12:56
- 时长:00:09:51
- 时长:00:12:05
- 时长:00:10:07
- 时长:00:09:57
- 时长:00:10:37
- 时长:00:10:29
- 时长:00:10:47
- 时长:00:10:13
- 时长:00:10:21
- 时长:00:08:47
- 时长:00:10:33
- 时长:00:11:16
- 时长:00:09:59
- 时长:00:10:34
- 时长:00:11:15
- 时长:00:11:08
发布时间: 2022-08-16 16:29:18 视频时长:00:11:08