未分类题下列程序运行时输出的结果是( )。 Option Base 1 Const a=10 Private Sub Form_Click() Dim x(A)As Integer k=-1 For i=1 To a x(i)=i*k k=(-1)*k Next i For i=1 To 10 Print x(i) Next i End SubA.1 3 5 7 9 10B.-1-3-5-7-9C.-1 2-3 4-5 6-7 8-9 10D.1-2 3-4 5-6 7-8 9-10
A.1
B.-1-3-5-7-9
C.-1
C.1-2