The police和 the policemen 有什么区别 分别适用于什么情况

the elderly和the police可数吗 英语翻译* CompStat (short for COMPuter STATistics orCOMParative STATistics)1.What management,organization,and technologyfactors make CompStat effective?2.Can police departments effectively combat crimewithout the CompStat system?Is community poli the police here are helpful和police here are helpful有什么区别?选择题police和the police? tell the police the the police station是什么意思 Call The Police 歌词 Quick!Call the police call the police是什么意思 Police fire into the Circle the police officer so are the police THE BANGVILLE POLICE怎么样 keeping off the police at the police station 和in the police station的区别 the police caught the thief. police和policemenThe man was stopped by the traffic__for speeding.A police B policemen为什么? the parents are both ______(police)police和policeman 有什么区别？ call up the police call the police up 哪个对?