A.very good
B.good
C.poor
D.moderate
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A.radar
B.GPS
C.DF
D.satellite navigator
A.Dunnage is used to reduce broken space
B.Dunnage is used to benefit ventilation
C.Dunnage is used to segregate cargo
D.Dunnage is used to protect cargo
A.at sea
B.the ship was at sea
C.she was at sea
D.they w re at sea
A.at
B.by
C.to
D.for
A.in
B.up
C.out
D.down
最新試題
Bales close to the deckhead should be covered to prevent（）.
Berthing means bringing a vessel to her berth until（）.
The mean draft of a ship is the draft（）.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
According to the relevant regulation, lifeboat should be powered by（）.
What is it called when it is possible to ignite the vapour above the oil?（）
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
ECDIS must be able to perform all of the following EXCEPT（）.
Manoeuvring information can not be obtained from（）.