单项选择题

设有数组定义语句:Dim a(5) As Integer,List1为列表框控件。下列给数组元素赋值的语句错误的是

A.a(3)=3
B.a(3)=InputBox("input data")
C.a(3)=List1.ListIndex
D.a=Array(1,2,3,4,5,6)