the police officers are backed up by teams of people on the

the police officers are backed up by teams of people on the Police officers working on the murder have() hundreds of fam The Association of Chief Police Officers the police officers deserve a big pat on the back His parents are police officers.They work in the police ____ Three of our officers gave themselves up to the enemy. ____ the sight of the police officers,the men ran off 单选题：第31题 (2.0) 分 Police officers working on the murder have（ 英语翻译Several financial officers of the company spoke on condi The thief___ ___ ___the police officers.小偷害怕警察 英语翻译There are many programs about the work of the police on the officers are holding a meeting on when to widen the road