elk
2020-09-12T07:34:03+00:00
小学二年级了。男女比例2:1。结果班级前10只有俩男孩。其他都是女的。
[img]https://img.nga.178.com/attachments/mon_202009/17/-7Q5-ewfpZdT3cSsg-lc.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202009/17/-7Q5-ewfpZdT3cSsg-lc.jpg.medium.jpg[/img]