【多选题】组织是指由一些功能相关的群体组成的有共同明确目标的人群集合体。组织的特征有( )。
【单选题】办事公道是指职业人员在进行职业活动时要做到
【单选题】You _________ such clothes because you are still a student.
A.
aren’t allowed to wearing
B.
aren’t allowed to wear
C.
aren’t allowed wearing
【单选题】以下关于外汇市场的说法中,错误的是( )。
【简答题】You must be fifty, __________? (mustn't you, aren't you)A. aren't you