【多选题】世界上三大饮料是指___________、____________、____________。
【多选题】世界上三大饮料是指___________、____________、____________。
【简答题】A.She is worried her husband will spend too much time away from home. B.She is afraid her husband will become a fitness freak. C.She is concerned about her husband's health. D.She is afraid her husban...
【简答题】A.She is worried her husband will spend too much time away from home. B.She is afraid her husband will become a fitness freak. C.She is concerned about her husband's health. D.She is worded about her ...
【单选题】( )是指在数据通信过程中发现或纠正差错,把差错控制在尽可能小的范围。
【判断题】判断题:正式组织以感情为主要标准,非正式组织以效率为主要标准。