A.encountered
B.faced
C.found
D.met
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A.the specifications
B.the facts
C.the descriptions
D.the details
A.shall noe be discharged
B.shall be discharged
C.shall be filled
D.shall noe be filled
A.breaks down when wet
B.kinks be discharged
C.is not elastic
D.stretches
A.Water fog
B.Carbon dioxide
C.Dry chemical
D.Solid stream of water
A.cutting off supply of oxygen
B.removing the fuel
C.cooling below the ignition temperature
D.spraying with water
最新試題
ECDIS must be able to perform all of the following EXCEPT（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
When the wave period and the apparent rolling period are the same（）.
It is dangerous for vessels without the operational radar（）the estuary.
The helm command PORT TWENTY means（）.
Manoeuvring information can not be obtained from（）.
Berthing means bringing a vessel to her berth until（）.
Full details of all lights and fog signals are shown on（）.
The mean draft of a ship is the draft（）.