单项选择题
A.examining the Certificate of Inspection B.examining the plate on the outside of the raft container C.referring to the station bill D.referring to the shipping articles
The bosun has thrown the liferaft into the water before...
单项选择题The bosun has thrown the liferaft into the water before abandoning the vessel. The operating cord（）.
A.serves as a sea painter B.detaches from the liferaft automatically C.is used to rig the boarding ladder D.is cut immediately as it is of no further use
The air spaces in the floor of an inflatable liferaft w...
单项选择题The air spaces in the floor of an inflatable liferaft will provide protection against（）.
A.asphyxiation from CO2 B.loss of air in the sides of the raft C.rough seas D.cold water temperatures
Signaling devices which are required on inflatable life...
单项选择题Signaling devices which are required on inflatable liferafts include（）.
A.a rocket shoulder rifle B.an oil lantern C.red flares D.an air horn
