登录
Star
OneIndexR
chevron_right
/
chevron_right
ClassDS
chevron_right
Peking4th
chevron_right
北京四中初中数学
chevron_right
初二数学
chevron_right
10《四边形》龚剑钧6
文件
expand_more
修改时间
expand_more
大小
expand_more
arrow_upward
..
insert_drive_file
01矩形.doc
2020-09-22 01:59:50
222.5KB
ondemand_video
01矩形.mp4
2020-09-22 12:52:03
110.7MB
insert_drive_file
02菱形.doc
2020-09-22 01:59:54
234KB
ondemand_video
02菱形.mp4
2020-09-22 12:05:56
133.8MB
insert_drive_file
03正方形.doc
2020-09-22 01:59:58
216KB
ondemand_video
03正方形.mp4
2020-09-22 12:20:42
106.6MB
insert_drive_file
04梯形和重心.doc
2020-09-22 02:00:05
197KB
ondemand_video
04梯形和重心.mp4
2020-09-22 12:53:12
108.8MB
insert_drive_file
05四边形全章复习.doc
2020-09-22 09:12:27
288KB
ondemand_video
05四边形全章复习.mp4
2020-09-22 11:46:03
112.5MB
insert_drive_file
06平行四边形.doc
2020-09-22 02:00:15
259.5KB
ondemand_video
06平行四边形.mp4
2020-09-22 12:26:58
140.6MB
format_list_bulleted
