A.climb onto the bottom
B.swim away from the raft
C.right the raft using the righting strap
D.inflate the righting bag
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A.be tender
B.have a slow and easy motion
C.be stiff
D.have a tendency to yaw
A.be tender
B.have a quick and easy motion
C.be stiff
D.yaw
A.notify the captain as soon as possible
B.seek clarification from the pilot
C.take action by his own judgment
D.cease the duty of pilot's at once
A.metacentric height
B.righting arm
C.righting moment
D.vertical moment
A.at
B.on
C.into
D.against
最新試題
Before any loading takes place any signs of the previous cargo should do（）.
It is dangerous for vessels without the operational radar（）the estuary.
Berthing means bringing a vessel to her berth until（）.
Which of the following is not a form of precipitation?（）
What is it called when it is possible to ignite the vapour above the oil?（）
The dew point temperature is（）.
The mean draft of a ship is the draft（）.
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
Full details of all lights and fog signals are shown on（）.