Khan Academy
- 2269人气指数
- 8PageRank
- 0百度权重
- 1Sogou Rank
- 3669AlexaRank
- 0入站次数
- 54出站次数
- 2014-05-22收录时间
网站介绍:
Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.
网站标签:
khan academy learn videos lectures practice exercises skills
收录声明:
Khan Academy于2014-05-22被乐信分类目录网收录,本平台仅提供Khan Academy的信息展示,与Khan Academy没有任何关系,不承担相关法律责任。尽管本平台在收录Khan Academy时内容信息都正常,但是该网站访问异常时就会变成失效链接, 若该网站存在或跳转到违法违规信息页面,请选择立即举报!

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