技能训练视频平台

211223-作出判断的分支-19190314

Added by 19190314 4 年 ago

48 Views8 Comments0 Likes

200604-等差数列前n项和公式-22170622

Added by 22170622 5 年 ago

48 Views7 Comments0 Likes

互评量表

200611-大规模的海水运动-22171036

Added by 22171036 5 年 ago

48 Views7 Comments0 Likes

互评量表

200403-信息获取的一般过程-19180532

Added by 19180532 5 年 ago

48 Views10 Comments0 Likes

互评量表

200527-氯及其化合物-22170837

Added by 22170837 5 年 ago

48 Views6 Comments0 Likes

互评量表

200328-氧化还原反应-22170831

Added by 22170831 5 年 ago

48 Views7 Comments0 Likes

互评量表  

20220502-条件概率说课-15180442

Added by 15180442 3 年 ago

48 Views2 Comments0 Likes

200623-城市化-10180641

Added by 10180641 5 年 ago

48 Views0 Comments0 Likes