A.rain must develop
B.fog may form
C.it begins to snow
D.water freezes
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A.absolute humidity decreases
B.relative humidity increases
C.specific humidity decreases
D.dew point rises
A.Agulhas Current
B.Canary Current
C.Benguela Current
D.Madagascar Current
A.A cable clamp
B.A fishplate，flounder，or towing plate
C.A pad eye
D.The towing bitts
A.rising temperatures and falling barometric pressure
B.falling temperature and pressure
C.falling temperatures and rising pressure
D.rising barometric pressure and temperatures
A.owner
B.agent
C.Master
D.All of the above
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As the temperature of an air mass decreases，the（）.
As seen from the tow，what should connect the leading ends of both towing bridle legs to the main towing hawser?（）
At 0845，you are approaching the entrances to Thimble Shoal Channel. What channel must you use?（）
Apparent wind speed blowing across a ship under tow can be measured by a(n)（）.
As the temperature of the air reaches the dew point，（）.
Any firefighting equipment that is carried in addition to the minimum required number on a ship must（）.
At 1920，the buoy forward of your starboard beam is（）.
As a high pressure system approaches，the barometer reading（）.
At 0530，your position is LAT 41°12.6’N，LONG 72°08.5’W. What is the color of New London Light?（）
As defined in the regulations governing marine casualties a “marine employer” may be the（）.