A.them
B.that
C.this
D.it
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A.wide a place
B.wide a margin
C.wide enough
D.wide
A.I intend to meet you starboard to starboard
B.I do not intend to hold course and speed
C.I intend to overtake you on your port side
D.I intend to alter my course to port
A.all vessels must carry an after range light
B.vessels less than 50 meters in length need not carry an after range light
C.vessels stopped dead in the water should turn off their range lights
D.vessels over 20 meters in length must carry both range lights from sunset to sunrise
A.non-self-propelled raft
B.seaplanes
C.hovercrafts
D.All of the above
A.shall
B.should
C.would
D.had to
最新試題
Which of the following is not a form of precipitation?（）
Berthing means bringing a vessel to her berth until（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
Which of the following is not an operation mode of AIS?（）
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
The ISM code is part of（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.