A.water-tight
B.air-tight
C.fire-tight
D.oil-tight
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A.moved and fitting again
B.removed and refitted
C.reproduced and put on again
D.return and attached again
A.fire drills
B.washing and cleaning
C.fumigation
D.quarantine
A.the supercargo's
B.the shipper's
C.the shipowner's
D.carrier's
A.ships arrive at random
B.cargo-handing time varies greatly
C.ships have to queue to get onto berths
D.ships do not have to wait to get onto berths
A.Adding the KB and the BM
B.Subtracting the KB from the BM
C.Subtracting the GM from the KB
D.Adding the GM and the KB
最新試題
Fog is likely to occur when there is little difference between the dew point and the（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
（）is where the crew eat their meals.
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（）.
Bales close to the deckhead should be covered to prevent（）.
Full details of all lights and fog signals are shown on（）.
Which of the following is not a form of precipitation?（）
According to the relevant regulation, lifeboat should be powered by（）.
The helm command PORT TWENTY means（）.
When the wave period and the apparent rolling period are the same（）.