[单选题]以下四个选项中,对Visual Basic描述正确的是______。

A、Visual Basic窗体文件扩展名为vbp
B、一个Visual Basic应用程序可以包含多个窗体文件
C、一个窗体文件可以有多个代码窗口
D、Visual Basic程序按过程编写先后顺序依次执行

参考答案： B

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