设在工程文件中有一个标准模块,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 Books 类型的记录。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 "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 EndSub B. Private Sub Command1_Click() Dim B As Books Open "Person.txt" For Input 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 EndSub C. Private Sub Command1_Click() Dim B As Books Open "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 EndSub D. Private Sub Command1_Click() Dim B As Books Open "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 EndSub