Category: 17级
200620-氧化还原反应说课-22170822
63 Views3 Comments0 Likes
https://v.youku.com/v_show/id_XNDcxOTc0MTA0MA==.html 互评量表
200514-函数的奇偶性-22170643
41 Views8 Comments0 Likes
2020.5.28-等差数列的前n项和-07160519
40 Views7 Comments0 Likes
63 Views3 Comments0 Likes
https://v.youku.com/v_show/id_XNDcxOTc0MTA0MA==.html 互评量表
41 Views8 Comments0 Likes
40 Views7 Comments0 Likes