以下能正确定义数据类型TelBook的代码是 ______。

A．Type TelBook
Name As String*10
TelNum As Integer
End Type
B．Type TelBook
Name As String*10
TelNun As Integer
End TelBook
C．Type TelBook
Name String*10
TelNum Integer
End Type TelBook
D．TypedefTelBook
Name String*10
TelNum Integer
End Type