下面程序功能是判断一个数是否既能被2整除，又能被11整除。空白处应该添加的表达式为_____。Private SubForm_Click()Dima As Integera= InputBox("请输入一个数：")If______ThenPrinta; "既能被2整除又能被11整除"End IfEnd Sub

A.a Mod 2 = 0 And a Mod 11 = 0
B.a \ 2 = 0 And a \ 11 =0
C.Int(a / 2) =0 And Int(a / 11) = 0
D.Fix(a / 2) =0 And Fix(a / 11) =0