俄罗斯被誉为“亚欧大陆桥”的铁路线是( )
用括号内所给词的适当形式填空。
如图,已知△EFH和△MNK是位似图形,那么其位似中心是 ( )
Private Sub Command1_Click()
Dim s As Integer
Dim n As Integer
Dim i As Integer
n = Val(Text1.Text)
s = 1
For i = 2 To n
s = s * i
Next i
Label1.Caption = Str(n) + "!=" + Str(s)
End Sub