A.shape
B.shallow draft
C.large sail area
D.All of the above
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A.Running into head seas
B.Running in the trough
C.Running with following seas
D.Anchored with your bow into the seas
A.brought to a position with the stern into the seas
B.allowed to take its own head
C.brought to lay in the trough
D.brought bow into the seas
A.into the seas
B.broadside to the seas
C.in the same direction as the seas
D.in a series of figure-eights
A.placed in a fixed bracket when being used
B.clamped to any position convenient for the coxswain to see it
C.permanently mounted on the lifeboat's centerline
D.mounted in the center of the boat to eliminate deviation
A.keep the bow directly in toward the beach，and tow the sea anchor off the stern
B.ride in on the back of a large breaker
C.keep the bow into the seas with the sea anchor out over the bow，and row to meet the breaking waves
D.head directly into the beach by staying between the crests of the waves
最新試題
In heavy seas the helmsman should steer the motor lifeboat（）.
In heavy seas you decide to heave to. The lifeboat should be（）.
If the coxswain of your lifeboat gives the command HOLD WATER you should（）.
Oil fires are best extinguished by（）.
Severe exposure to chlorine gas can be fatal. Chlorine gas is primarily a（）.
If you must land on a beach with an oar-propelled lifeboat through a heavy surf，the recommended method is to（）.
In an open lifeboat，the lifeboat compass is usually（）.
On a rigid liferaft which is equipped with all of the required equipment you may NOT find a（）.
For a ship not on an international voyage，an approved substitute for an impulse projected rocket-type line throwing appliance is a（）.
AN ILLNESS PREFERABLY OF AN INFECTIOUS NATURE SEIZING MORE THAN TWO PERSONS ON BOARD AT THE SAME TIME defines（）.