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标题: OG Q2 求助 [打印本页]

作者: baiyustephanie    时间: 2013-3-26 08:34
标题: OG Q2 求助
请问Q2:
HOTEL 赚了 the lowest rate + 25% block rate , 亏了 75% block rate ,这种想法为什么不对?
谢谢!




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