【简答题】Bankers, accountants, and various agents are chief participants in your planning.
【简答题】液压系统由 、 、 、 和工作介质五部分组成。
【简答题】投资银行(investment bankers)
【简答题】A conflict arises between elected politicians and the Euro central bankers with the former part demanding to ______.
【单选题】关系模型中,候选码
C.
可由一个或多个其值能惟一标识该关系模式中任何元组的属性组成
【简答题】液压系统由 、 、 、 和工作介质五部分组成。
【单选题】What is mainly talked about in the news item?
A.
Britain has decided to restrict bankers' bonuses.
B.
Britain has decided to raise bankers' salaries.
C.
Britain has decided to curb bankers' salaries.
D.
Britain has decided to raise bankers' bonuses.
【单选题】关系模型中,候选码
C.
可由一个或多个其值能唯一标识该关系模式中任何元组的属性组成
【单选题】Which of the following is NOT mentioned as civilian users of GPS?
D.
Internet service providers.