Chrome，
QQ浏览器
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![3.1第一节 水循环[人教版高中地理必修一]](//imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F615682b391d83d77486dd01626ecb5f15177f802.jpg%40672w_378h_1c_%21web-search-common-cover)
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播放：0 时间：2025-10-08简介： -
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![3.1第一节 水循环[人教版高中地理必修一]](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F615682b391d83d77486dd01626ecb5f15177f802.jpg%40672w_378h_1c_%21web-search-common-cover)
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