A.convey
B.convoy
C.escort
D.conform
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A.the vessel
B.shall not vessel
C.the vessel should
D.should vessel
A.light,variable winds with little or no humidity
B.strong,gusty winds that blow from the same general direction all year
C.steady winds that reverse direction semiannually
D.strong,cyclonic winds that change direction to conform to the passage of an extreme low pressure system
A.straight
B.direct
C.forward
D.on
A.to allow port Authorities to board
B.allowing port Authorities to board
C.to allow port Authorities boarding
D.allowing port Authorities to be boarded
A.high
B.highly
C.heigh
D.height
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On no account ()proceed without pilot in this water area.
When the Pilot is embarked he or she ().
When a pilot is on board to pilot the vessel the Letter () must be hoisted.
Is the pilot boat () station
Which vessel may show three lights in a vertical line,the top and bottom being red and the middle being white? ()
When a tug is pulling on a hawser at right angles to the ship,and the pilot wants to come ahead or astern on the ship’s engine,care must be taken that the pilot().
The pilot station () close west of the end of the breakwater.
Insufficient space between the hull and bottom in shallow water will prevent normal screw currents resulting in ().
The iron mike is a(n) ().
Temperature and moisture characteristics are modified in a warm or cold air mass due to ().