police officer是一种设么样的工作?

police officer是一种设么样的工作? Circle the police officer police officer是什么意思 police officer.是什么? police officer怎么读 police officer是什么意思 police officer是什么意思 police officer是什么意思 travel police officer是什么意思? police officer有复数吗? police officer和policeman一个意思吧 policeman ,police officer 和police superviser三这有什么区别? police man和police officer 回答时，仿照下：police man＝什么police officer ＝什么 My sister is a police officer.对a police officer提问要理由 My father is a police officer.(划在a police officer下）划线提问 miss li is a police officer.划线问 划police officer The police officer goes to work by car.意思不变The police officer --------a --------work. 找错并改正 Does he a police officer? A.Does B.a C.police D.officer