A.straits
B.channels
C.canals
D.roadsteads
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A.in
B.by
C.on
D.for
A.out
B.off
C.from
D.of
A.to
B.for
C.with
D.on
A.operate the trigger valve
B.weigh the extinguisher
C.test with a pressure gauge
D.read the date of last test
A.she's loaded a little deeper forward
B.she's loaded a little deeper aft
C.she has not any ballast at all
D.the cargo is properly distributed throughout the ship
最新試題
It is dangerous for vessels without the operational radar（）the estuary.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
When steering by autopilot,how often should the steering be checked?（）
According to the relevant regulation, lifeboat should be powered by（）.
ECDIS must be able to perform all of the following EXCEPT（）.
Berthing means bringing a vessel to her berth until（）.
A tide is called diurnal when（）.
What is it called when it is possible to ignite the vapour above the oil?（）
When the wave period and the apparent rolling period are the same（）.
The helm command PORT TWENTY means（）.