技术训练一般按理论学习和()两个步骤进行。
A.讲解示范
B.协同配合
C.操作练习
D.实施演练
A.报警
B.宣传法制
C.记住对象特征
D.置之不理
A.1、2、4、5、6、3、7、8
B.1、2、4、3、6、5、7、8
C.1、2、3、7、6、4、5、8
当警察实施临时交通管制时,保安的任务是什么?
A.What jobs will the securities do when the police close the traffic temporarily?
B.What career will the securities select when police leave the scene?
C.What roles will the securities play when the police investigate the scene?
D.What specific tasks will the securities shoulder when the police make a written statement?