设在工程中有一个标准模块，其中定义了如下记录类型
Type Books
Name As String* 10
TelNum As String * 20
End Type
在窗体上画一个名为 Command1的命令按钮，要求当执行事件过程Command1 Click时,
在顺序文件Person.txt中写入一条记录。 下列能够完成该操作的事件过程是 ______。

A．Private Sub Command1_Click( )
Dim B As Books
Open "c:\Person.txt" For Output As #1
B.Name = InputBox("输入姓名")
B.TelNum = InputBox("输入电话号码")
Write #1, B.Name, B.TelNum
Close #1
End Sub

B．Private Sub Command1_Click( )
Dim B As Books
Open "c:\Person.txt, For Input As # 1
B.Name = lnputBox("输入姓名")
B.TelNum = InputBox("输入电话号码")
Print #1, B.Name, B.TelNttm
Close #1
End Sub

C．Private Sub Command1_Click( )
Dim B As Books
Open "c:\Person.txt" For Output As #1
B.Name = InputBox("输入姓名")
B.TelNum = InputBox("输入电话号码")
Write # 1, B
Close #1
End Sub

D．Private Sub Command1_Click( )
Dim B As Books
Open"c:\Person.txt" For Input As #1
Name=InputBox("输入姓名")
TelNum=InputBox("输入电话号码")
Print #1，Name，TelNum
Close #1
End Sub