单项选择题
A.with B.without C.against D.above
Ship fire-fighting organization includes （）.A.general a...
单项选择题Ship fire-fighting organization includes （）.
A.general alarm and fire control plans B.muster stations and duties of individual C.patrol system D.All of the above
The fire-fighting practical training should take place ...
单项选择题The fire-fighting practical training should take place in spaces which provide truly realistic training conditions, and whenever possible and practical should be carried out in （）.
A.darkness B.daylight C.simulated engine-room D.all of the above
The main causes of fire on board ships are （）A.oil leak...
单项选择题The main causes of fire on board ships are （）
A.oil leakage in engine-room B.hot work (welding, cutting, etc) C.static electricity D.all of the above
