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
Seasickness is caused by rolling or rocking motions which affect fluids in the（）.
A shipmate chokes suddenly，cannot speak，and starts to turn blue. You should（）.
In which situation could a vessel most easily capsize?（）
Steering a motor lifeboat broadside to the sea could cause it to（）.
If you must land on a beach with an oar-propelled lifeboat through a heavy surf，the recommended method is to（）.
For a ship not on an international voyage，an approved substitute for an impulse projected rocket-type line throwing appliance is a（）.
If you have to jump in the water when abandoning a vessel，your legs should be（）.
In heavy seas you decide to heave to. The lifeboat should be（）.
An obstruction on a helideck is any object that might present a hazard to the（）.
Aboard a survival craft，ether can be used to（）.