【单选题】设有命令按钮Commandl的单击事件过程,代码如下: Private Sub Commandl_Click() Dima(3,3)As Integer Fori=1 To 3 Forj=1 To 3 a(i,j)=i*j+i Next j Nexti Sum=0 Fori=1 To 3 Sum=Sum+a(i,4-i) Next i Print Sum End Sub
【单选题】设有命令按钮Commandl的单击事件过程 Private Sub Commandl_Click() Dim a(3,3) As Integer For i=1 T0 3 For j =1 T0 3 a(i,j)=i*j+i Next j Next i Sum =0 For i=1 T0 3 Sum= Sum+a(i,4一i) next i Print Sum End Sub 运行程序,单击命令按...
【单选题】On weekends my grandma usually ______ a glass of wine.
【判断题】准时制采购的特点之一是供应商越来越多。( )
【简答题】设有命令按钮Commandl的单击事件过程 Private Sub Commandl_Click() Dim a(3,3) As Integer For i=1 T0 3 For j =1 T0 3 a(i,j)=i*j+i Next j Next i Sum =0 For i=1 T0 3 Sum= Sum+a(i,4一i) next i Print Sum End Sub 运行程序,单击命令按...
【判断题】在一定条件下,两种亲水性的聚合物水溶液相互混合,由于较强的斥力或空间位阻,相互间无法渗透,可形成双水相体系
【单选题】在TCP/IP中,实现计算机间的可靠通信是( )。
【简答题】C.O.P.D(慢性障碍性肺病) blocks air flow through the lungs. It makes breathing difficult. The leading cause of C.O.P.D. is cigarette smoking. Experts at the National Institutes of Health in the United States ...