A.stop down
B.speed down
C.slow down
D.down slow
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A.operate the wheel and stand by
B.keep a lookout and operate steering gear
C.enter telegraph orders in the bell book
D.operate the telegraph and enter telegraph orders in the bell book
A.falls/in
B.has been falling/on
C.has fallen/at
D.is falling/in
A.foam or soda acid
B.dry chemical or foam
C.carbon dioxide or dry chemical
D.carbon dioxide or foam
A.pass
B.overtake
C.catch up
D.run down
A.course
B.track
C.direction
D.trend
最新試題
It is dangerous for vessels without the operational radar()the estuary.
According to the relevant regulation, lifeboat should be powered by().
The dew point temperature is().
Which of the following is not a form of precipitation?()
Which of the following is not an operation mode of AIS?()
What is it called when it is possible to ignite the vapour above the oil?()
()is on the panel of radar.
What is a CORRECT reply to a pilot’s request, How’s your heading?()
When the wave period and the apparent rolling period are the same().
The mean draft of a ship is the draft().