【单选题】下面描述旅游电子商务的特点中,错误的是 。
【单选题】Due to unforeseen difficulties, we find it impossible to make shipment in July, and would appreciate _____ the shipment date and validity of your L/C to Aug 15 and 31.
【简答题】Some educators warned that the lack of independent learning ability would make Chinese college students unable to achieve high education goals and put them into a disadvantageous situation when facing...
【判断题】在使用移液管吸取溶液时,左手拿移液管,右手拿洗耳球
【单选题】下面有关旅游电子商务的特点描述错误的是 。
【判断题】用移液管吸取溶液时,右手拿移液管,左手拿洗耳球。
【单选题】由新兴移动旅游电子商务提供商主导的移动电子商务服务模式,对旅游者需求和服务特点有较好的理解与把握,这种移动旅游电子商务服务模式是指( )