afamousperson新教材课件
日期：2010-05-21 05:48
Birthday:October28，1955Growup:Seattle，WashingtonFavouritesubject:ScienceIdeal:scientistInvention:BASIClanguageCompany:MicrosoftPlan:improveanddevelopthesoftwareAchievementHowcomputertechnologycouldsolvebusinessprobleminnewways，
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