在公共汽车上,陈某、李某两青年为抢一个座位互不相让,陈某先动手打了李某一拳,李某一气之下用水果刀将陈某刺成重伤。李某的行为属于正当防卫。 ( )
参考答案:错
带电作业工具的使用有何要求?
只封禁一台IP地址为203.168.47.59主机的access-list的正确配置是()
A. access-list 110 permit ip any any
access-list 110 deny ip host 203.168.47.59 any
access-list 110 deny ip any host 203.168.47.59
B. access-list 110 deny ip host 203.168.47.59 any
access-list 110 permit ip any any
C. access-list 110 deny ip host 203.168.47.59 any
D. access-list 110 deny ip host 203.168.47.59 any