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文档格式:doc 更新日期:2004-06-04网络产业中盗版的分析文档预览: 内容摘要:本文基于Shy(2001)的模型,将出租厂商引入对盗版的分析.正版厂商利用三级价格歧视向出租厂商和消费者分别出售网络产品.正版厂商不进行打击盗版的活动,则支持... 点击下载
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文档格式:doc 更新日期:2007-09-01教育是一个逐步发现自己无知的过程文档预览: ( ) 4. All Americans believe in Christianity and can go to independent Churches.( ) 5. American family is typically nuclear family, generally speaking.... 点击下载
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文档格式:doc 更新日期:2010-03-03最值得背诵的英语文章精粹文档预览: BlackbearsarethesmallestofallAmericanbears,ranginginlengthfromfivetosixfeet,weighingfromthreehundredtofivehundredpoundsTheireyesandearsaresmallandtheireyesightandhearing... 点击下载
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