The 2008 Beijing Olympics is considered to be ____ most prepared and most successful Games in ____modern Olympic history.

A．the;/

B．a;the

C．the;a

D．/;the

下列程序在运行时输出的结果是( )。
Option Base 1
Private Sub Form_Click()
Dim x(10)
For i=1 To 10
x(i)=10-i+1
Next i
For i=10 To 1 Step-2
Print x(i)
Next i
End Sub

A．1 3 5 7 9

B．9 7 5 3 1

C．1 2 3 4 5 6 7 8 9 10

D．10 9 8 7 6 5 4 3 2 1