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标题: 求助一道数学题，谢谢各位！ [打印本页]

作者: yaoyuemogui 时间: 2006-8-29 07:05 标题: 求助一道数学题，谢谢各位！

1。alan and betty live in a multi-story apartment buiding.how many stories does the building have?

(1)there are 3 stories between those on which alan and betty live

(2)there are 9 stories above alan's floor and 9 stories below betty's floor

作者: wujie_rens 时间: 2006-8-29 13:07

选E,因为不知道A和B 谁在上,谁在下

作者: xiongxiong88 时间: 2006-8-30 20:46

 E

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