因为平铺式顺序结构的所有框架是同时可显示的，你可以同时选择所有的代码。

Because all the frames of a Flat Sequence Structure are visible, you can see all of your code at once.

youdao

因为平铺式顺序结构的所有框架是同时可显示的，你可以同时选择所有的代码。

Because all the frames of a Flat Sequence Structure are visible, you can see all of your code at once.

youdao