【单选题】Your bedroom is too dirty, please _______.
【简答题】在工程网络计划执行过程中,如果某项工作实际进度拖延的时间超过其自由时间差,则该工作( )。
【单选题】The bedroom is ______ .
【简答题】A. Is that sheet over there clean? B. Is that sheep over there clean? C. Is that seat over there clean?
【单选题】Let me _____________. [ ]
【单选题】______ the window. It's clean. [ ]
【单选题】I want _____ the classroom. Could you _____ me, please? [ ]
【单选题】在工程网络计划执行的过程中,如果某项工作拖延的时间未超过总时差,但已超过自由时差,在确定进度计划的调整方法时,应考虑( )。
【单选题】It's your turn to, the room,Wang Fang. [ ]
【多选题】在 Excel 2010 中,获取外部数据有下列哪些来源