A.great convenience
B.finding true north
C.magnetic characteristics
D.simplicity and reliability
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A.A ship-to-ship mode
B.A ship-to-shore mode
C.Integrated with a vessel traffic system
D.Sending out information through broadcast automatically
A.The funnel
B.The messroom
C.The galley
D.The satellite antenna
A.synchronous rolling occurs
B.roll period decreases
C.roll period increases
D.roll amplitude is dampened
A.falling
B.rising
C.constant
D.same
A.rain
B.frost
C.sleet
D.snow
最新試題
A tide is called diurnal when（）.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
（）is on the panel of radar.
The circulation around a low pressure center in the Northern Hemisphere is（）.
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
Full details of all lights and fog signals are shown on（）.
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（）.
ECDIS must be able to perform all of the following EXCEPT（）.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
（）is where the crew eat their meals.