A.pulling a cord
B.cutting the wire restraining bands
C.removing the rubber packing strip
D.throwing the entire container overboard
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A.cutting the straps that enclose the container
B.removing the rubber sealing strip from the container
C.loosening the turnbuckle on the securing strap
D.pushing the button on the hydrostatic release
A.breaking the weak link
B.releasing the tie-down strap
C.pulling the operating cord
D.releasing the CO2 canister
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If you must land on a beach with an oar-propelled lifeboat through a heavy surf，the recommended method is to（）.
In heavy seas the helmsman should steer the motor lifeboat（）.
Inflatable liferafts are less maneuverable than lifeboats due to their（）.
AN ILLNESS PREFERABLY OF AN INFECTIOUS NATURE SEIZING MORE THAN TWO PERSONS ON BOARD AT THE SAME TIME defines（）.
Any vessel in need of carrying out deck washing must be（）by the department concerned beforehand.
Oil fires are best extinguished by（）.
A person may operate an air compressor in which of the following areas on board a tank barge?（）
Releasing oil from the sea anchor of a lifeboat may（）.
A negative metacentric height（）.
In heavy seas you decide to heave to. The lifeboat should be（）.