【多选题】Discuss and choose the most important qualities for a green hand.
【单选题】WindowsP的文件夹组织结构是一种____。
【多选题】关于hadoop的目录,以下哪些选项有误
【多选题】Discuss and choose what infomation a poster should include .
【多选题】Discuss and choose what information a poster should include according to Practical Reading.
【判断题】专用化主要以集装箱运输的发展为代表( )
【判断题】Discuss and choose what information a poster should include according to Practical Reading. B. time
【单选题】物流设备的()主要以集装箱运输的发展为代表。