200605-等差数列前n项和2-06180511

Added by 王诗娴 4 年 ago

36 Views6 Comments0 Likes

互评量表

200612—等差数列前n项和说课—06180512

Added by 王思楠 4 年 ago

33 Views8 Comments0 Likes

互评量表

200529-文本信息的结构化与形象化-19180511

Added by 19180511 4 年 ago

54 Views7 Comments0 Likes

互评量表

201128-信息技术noip题目讲解-19180518

Added by 19180518 3 年 ago

103 Views7 Comments0 Likes

200515-文本信息的结构化与形象化-19180527

Added by 19180527 4 年 ago

37 Views5 Comments0 Likes