Chrome，
QQ浏览器
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播放：11 时间：2024-06-19简介： -
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![人音版初中音乐七上《2唱歌歌唱祖国》[杨老师]【市一等奖】优质课公开课教学视频](//imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F2133cefcc96036cb498cae1cb5506c8ce1dbd523.jpg%40672w_378h_1c_%21web-search-common-cover)
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![人音版初中音乐七上《2唱歌歌唱祖国》[杨老师]【市一等奖】优质课公开课教学视频](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F2133cefcc96036cb498cae1cb5506c8ce1dbd523.jpg%40672w_378h_1c_%21web-search-common-cover)
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