A policeman has a lot of jobs in____.A.one B.it C.his 是完形填空,但好象不是一楼同志是的意思

I am a policeman? I am a policeman. Policeman stops a a policeman什么意思 Tom's uncle has been a policeman for five years.保持句子意思Tom's uncle has --- as a policeman --- five years ago. After all,a policeman has a number of jobs in one翻译 My uncle has been a policeman()last yearsince 18 yearsfor 18 yearsin 2013 My father is a policeman.中的a policeman提问 The policeman _ five days after he had been wounded.A.was deadB.had diedC.has diedD.died为啥? He is alleged to have kicked a policeman.为什么是have,第3人称单数应该是has iptables设置中的lo是什么意思?如题iptables -A INPUT -i lo -j ACCEPT iptables -A OUTPUT -o lo -j ACCEPT 其中的lo是什么?THX 英语翻译He ____ _____ ______ a policeman. a policeman came into the dining-room . I am a policeman的复数形式 I am a policeman.的问句是什么 改为一般疑问句 I am a policeman he is a policeman .（一般疑问句） is a he policeman 连词成句