单项选择题
A.pulling a cord B.cutting the wire restraining bands C.removing the rubber packing strip D.throwing the entire container overboard
An inflatable liferaft can be launched by（）.A.the float...
单项选择题An inflatable liferaft can be launched by（）.
A.the float-free method ONLY B.breaking the weak link on the painter C.throwing the entire container overboard and then pulling on the operating cord to inflate the raft D.removing the securing straps
All lifeboats，rescue boats，and rigid-type liferafts sha...
单项选择题All lifeboats，rescue boats，and rigid-type liferafts shall be stripped，cleaned，and thoroughly overhauled at least once every（）.
A.6 months B.year C.18 months D.two years
After you have thrown the liferaft and stowage containe...
单项选择题After you have thrown the liferaft and stowage container into the water，you inflate the liferaft by（）.
A.pulling on the painter line B.forcing open the container which operates the CO2 C.hitting the hydrostatic release D.using the hand pump provided
