[单选题] (单选题, )给出如下代码 S = 'Python is Open Source!' print(s[0:].upper()) 上述代码的输出结果是( ) A PYTHON B PYTHON IS OPEN SOURCE C Python is Open Source! D PYTHON IS OPEN SOURCE! 结果是 如下 上述 发布时间:2024-04-14 01:26:27