判断题

You may choose a topic which you have some knowledge but not enough to prepare a speech without further research.

答案：正确

你可能感兴趣的试题

简述服务的概念和systemctl的命令格式

答案： start stop status restart reload

如要允许外部中断1中断，应置中断允许寄存器IE的EA位和EX0位为1。（）
正确
错误

答案：错误