亲爱的同学,请选择你的登录方式
在同步课堂中累计获得3枚百分星,奖励其初级学员LV2徽章,大家都来为TA加油打气吧。||2017080414351054,2017081816500304,2017081816233429,2017042904193534,2017081819233624
在同步课堂中拿到了第1枚百分星,奖励其初级学员LV1徽章,大家都来为TA加油打气吧。||2017081820563792,2017081821053664,2017081813384872,2017080523300562,2017080815435352