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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