【判断题】When no confusion is likely to occur, time may be stated in hours only, the first two figures. For example, 12:35 can be omitted as One Two.
【单选题】下列关于工作区的描述,错误的是______。
A.
Visual FoxPro最小的工作区号是0
C.
如果没有指定工作区,则在当前工作区打开和操作表
D.
SELECT 0命令是指在尚未使用的工作区里选择编号最小的工作区
【简答题】在当前没有使用的工作区号最小的工作区中打开DA_2.DBF表文件
【单选题】confusion is thrust upon kids by too many strange adults. What does "thrust"mean here?
【判断题】When no confusion is likely to occur, time may be stated in hours only,the first two figures. For example,12:35 can be transmitted as One Two.( )
【单选题】经营杠杆给企业带来的风险是指( )
C.
销售量变动导致息税前利润发生更大幅度变动的风险