同步课堂课程全
B站很火的同步课堂
语文课堂1110节
数学课堂6000+节（含习题）
英语课堂207节
物理课堂3800+节（含习题）
化学课堂2000+节（含习题）
历史课堂112节
生物课堂182节
政治课堂111节
地理课堂96节
一共176G的高清课程
爆笑动画图文理解让学习更轻松
语文，数学，英语，物理，化学，地理，政治，历史，生物一起九门学科

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