220428 氯及其化合物复习课-26190429

Added by 26190429 2 年 ago

31 Views0 Comments0 Likes

互评量表

220421-复习课-08190239

Added by 08190227 2 年 ago

20 Views0 Comments0 Likes

220506-氯及其化合物习题课-26190429

Added by 26190429 2 年 ago

22 Views0 Comments0 Likes

互评量表

220414-元素周期律复习课-08190212

Added by 08190212 2 年 ago

40 Views0 Comments0 Likes

https://v.youku.com/v_show/id_XNTg3NjA5MDMxNg==.html

20220421-复习课-08190309

Added by 08190309 2 年 ago

36 Views0 Comments0 Likes

220421-复习课-08190339

Added by 08190339 2 年 ago

21 Views0 Comments0 Likes

互评量表

220421-复习课-08190228

Added by 08190227 2 年 ago

48 Views0 Comments0 Likes