220408-数据的分析-19190448

Added by 19190448 4 年 ago

40 Views9 Comments0 Likes

190524-物质的量说课-08160249

Added by 08160249 6 年 ago

114 Views0 Comments0 Likes

互评量表

190621-元素周期表-22160823

Added by 22160823 6 年 ago

154 Views0 Comments0 Likes

互评量表

190621-铝的氧化物和氢氧化物-22160801

Added by 22160801 6 年 ago

146 Views0 Comments0 Likes

互评量表

170604-复数说课-22140622

Added by 22140622 9 年 ago

199 Views8 Comments0 Likes

  互评量表

220423-IP地址组成、分类和子网掩码-19190108

Added by 19190108 4 年 ago

65 Views6 Comments0 Likes

https://v.youku.com/v_show/id_XNTg2NDUzMjc2NA==.html