A.a room
B.room
C.rooms
D.the room
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A.ample
B.sufficient
C.enormous
D.incredible
A.course
B.track
C.direction
D.trend
A.replaces directional signals
B.makes the other vessel the stand-on vessel
C.indicates doubt as to another vessels actions
D.is the same as a MAYDAY signal
A.distortion and compression
B.hydraulic and mechanical
C.magnetic and applied torque
D.frictionless and hydraulic
A.of
B.on
C.at
D.in
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To predict the actual depth of water using the Tide Tables，the number obtained from the Tide Tables is（）.
There is plenty of（）at this area.
To develop maximum anchor holding power，the optimum angle between the anchor’s shank and the mooring lines is（）.
The transmission of messages respecting the dangers specified is free（）cost to the ships concerned.
What is the MOST irritating to the skin?（）
The radiotelegraph alarm signal is（）.
What form of ice is of land origin?（）
The towing light is a(n)（）.
The expression DROP ANCHOR means（）.
We have no steel wire．You had better（）us one.