A.shall
B.should
C.would
D.had to
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A.notify the competent authorities
B.sound the alarm
C.have passengers put on life preservers
D.cut off air supply to the fire
A.The one with the wind closest abeam
B.The one to windward
C.The one to leeward
D.The one that sounds the first whistle signal
A.East to northeast
B.East to southeast
C.North to northwest
D.South to southeast
A.a dredge and widen
B.dredged and widened
C.dredging and widening
D.being dredging and widening
A.is holding course and speed
B.is turning to starboard
C.intends to pass port to port
D.will keep out of the way of the stand-on vessel
最新試題
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
The loading of the ship must be done in accordance with（）.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
Full details of all lights and fog signals are shown on（）.
Which of the following shall not the officers in charge of the navigational watch do?（）
When the wave period and the apparent rolling period are the same（）.
Manoeuvring information can not be obtained from（）.
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（）.
（）is on the panel of radar.
The helm command PORT TWENTY means（）.