【单选题】The basic training in fire prevention and fire fighting should include the practical elements which should allow the trainees to acquire the ability to ().
A.
use self-contained breathing apparatus
B.
use various types of portable fire extinguishers
C.
effect a rescue in a smoke-filled space wearing breathing apparatus
【判断题】In order to help the trainees through the orientation period, the supervisor should describe the structure of the company, its principles and philosophy.
【判断题】In order to help the trainees through the orientation period, the supervisor should explain the work schedule and the tasks of the different staff members to help the trainees to fit into the team.