220424-Mama and Her Bank Account-05191308李霄
27 Views0 Comments0 Likes
200529-氯气知识点讲解-22170826
24 Views7 Comments0 Likes
<font size=5> <a href="对应年级学科的链接地址" target="_blank">互评量表</a> </font>
210421-复习课-08190441
44 Views2 Comments0 Likes
20220429-直线的斜率与倾斜角说课-06190114
36 Views7 Comments0 Likes
