Chrome，
QQ浏览器
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![[明清篇]七年级下册人教版历史第三单元第18课统一多民族国家的巩固和发展](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F88643d6c3a4bd9f6d0543d6981e1a4fe5f4942b1.jpg%40672w_378h_1c_%21web-search-common-cover)
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播放：11 时间：2025-01-02简介： -
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![[明清篇]七年级下册人教版历史第三单元第18课统一多民族国家的巩固和发展](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F88643d6c3a4bd9f6d0543d6981e1a4fe5f4942b1.jpg%40672w_378h_1c_%21web-search-common-cover)
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