系统软件(System Software)的主要功能是()A、管理、监控和维护计算机软、硬件资源B、为用户提供友好的交互界面,支持用户运行应用软件C、提高计算机的使用效率D、以上都是

系统软件(System Software)的主要功能是()

  • A、管理、监控和维护计算机软、硬件资源
  • B、为用户提供友好的交互界面,支持用户运行应用软件
  • C、提高计算机的使用效率
  • D、以上都是

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