A.distress alert
B.urgency message
C.safety message
D.routine message
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A.distress alert
B.urgency message
C.safety message
D.routine message
A.distress alert
B.urgency message
C.safety message
D.routine message
A.low clouds
B.High clouds
C.Special clouds
D.medium clouds
A.Low cl;ouds
B.High clouds
C.Special clouds
D.medium clouds
A.Cirrostratus
B.Cirrus
C.Cirrocumulus
D.Altostratus
最新試題
（）is where the crew eat their meals.
Berthing means bringing a vessel to her berth until（）.
In the Northern hemisphere northerly winds may cause temperature（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
Which of the following is not an operation mode of AIS?（）
Which of the following is not a form of precipitation?（）
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
The loading of the ship must be done in accordance with（）.
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（）.