A.how many
B.how much
C.about
D.what
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A.clear of
B.know
C.deny
D.investigate
A.incurred
B.happened
C.spent
D.paying out
A.not under command
B.restricted in her ability
C.restrained by her draught
D.underway
A.the state of visibility
B.the traffic density
C.the number of crew on board
D.the maneuverability of the vessel
A.a little deeper aft
B.a little deeper forward
C.at the same draught between fore and aft
D.a balance between two sides
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What is a CORRECT reply to a pilot’s request, How’s your heading?（）
（）is where the crew eat their meals.
Fog is likely to occur when there is little difference between the dew point and the（）.
（）is on the panel of radar.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
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（）.
The mean draft of a ship is the draft（）.
According to the relevant regulation, lifeboat should be powered by（）.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.