Sub test3()
Dim FSO As Object
Set FSO = CreateObject("Scripting.FileSystemObject")
''C:\Tmp\フォルダのBook1.xlsを、C:\Work\フォルダにコピーします
FSO.CopyFile "C:\Tmp\Book1.xls", "C:\Work\"
''C:\Tmp\フォルダのBook1.xlsを、C:\Work\フォルダにSample.xlsという名前でコピーします
FSO.CopyFile "C:\Tmp\Book1.xls", "C:\Work\Sample.xls"
Set FSO = Nothing
End Sub