单项选择题

下列程序运行时输出的结果是 Option Base 1 Private Sub Form_Click() Dim x(10) As Integer,y(5) As Integer    For i=1 to 10     x(i)=10-i+1    Next   For i=1 to 5    y(i)=x(2*i-1)+x(2*i)   Next   For i=1 to 5    Print y(i)   Next End Sub

A.3 7 11 45 19
B.19 15 11 7 3
C.1 3 5 7 9
D.不确定的值