Sub test()
Dim arr,x&,y&,i&,Str1$
arr = Range("A1:D9").Value
For x = 1 To UBound(arr)
For y = 1 To UBound(arr)
If arr(x,2) + arr(y,4) = 11 Then
i = i + 1
Str1 = Str1 & "," & arr(x,1) & "和" & arr(y,3)
End If
Next y
Next x
MsgBox "共" & i & "组,对应A和C的值为：" & Mid(Str1,2,Len(Str1))
End Sub