User:Wollen Yee
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国家教育信息化“三通工程”
Three way projects of China national education informationization
宽带网络校校通
Broadband network for everyshool
优质资源班班通
Quality education resources for everyclass
网络学习空间人人通
Learning cyberspace for everyone
应用案例:www.worlduc.com 编辑:余武隆