200605-等差数列前n项和(2)-22170829

Added by 22170829 6 年 ago

64 Views9 Comments0 Likes

互评量表

211222-算法的概念及特征-19190422

Added by 19190422 4 年 ago

64 Views3 Comments0 Likes

220617——真实与虚拟——19190415

Added by 19190415 4 年 ago

64 Views1 Comments0 Likes

200604-等差数列求和2-22170647

Added by 22170647 6 年 ago

64 Views7 Comments0 Likes

https://v.youku.com/v_show/id_XNDcwMTEzNTYxMg==.html   互评量表

200618-氧化还原反应说课-26170227

Added by 26170227 6 年 ago

64 Views4 Comments0 Likes

  互评量表

200416-信息技术的悠久历史-19180530

Added by 19180530 6 年 ago

64 Views6 Comments0 Likes