A.How much
B.How many
C.How long
D.How far
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A.a few
B.few
C.a litte
D.litte
A.outside
B.out of
C.run out
D.made of
A.steering gear
B.Loran
C.rudder indicator
D.log
A.echo sounder
B.radar
C.direction finder
D.radiotelephone
A.in bridge
B.on the deck
C.in the radio room
D.on the hold
最新試題
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
In the Northern hemisphere northerly winds may cause temperature（）.
Berthing means bringing a vessel to her berth until（）.
The ISM code is part of（）.
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（）.
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
Manoeuvring information can not be obtained from（）.
ECDIS must be able to perform all of the following EXCEPT（）.
Which of the following is not an operation mode of AIS?（）
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.