优质课视频-4c436e37d3f20412612106d8c3fd5c1d
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长丰学校学生家长现场会，学校领导发言气势恢宏，震惊的言辞，掉了一地！
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曾教授：让不让小孩子看电视、玩手机，对他的聪明才智深有影响！
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仅凭一张图就能找到东西被藏哪了，这实力不用我多说了吧！
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