A.keep well clear
B.keep very far
C.keep clear of
D.keep clear from
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A.small an angle
B.large an angle
C.either small or large an angle
D.neither small nor large an angle
A.at small angle
B.at large angle
C.at right angle
D.in same direction as
A.in restricted visibility
B.between dusk and dawn
C.in heavy traffic
D.All of the above
A.the prevention of collision
B.the promotion of the traffic flow
C.the complying of port regulation
D.the development of navigational technique
A.adopted
B.adapted
C.adjusted
D.admitted
最新試題
A vessel may enter a traffic separation zone（）.
Systems of inbound and outbound lanes to promote the safe flow of vessel traffic in certain areas around the world are known as（）.
A 20-meter power-driven vessel pushing ahead or towing alongside will display（）.
You are not complying（）traffic regulations.
Traffic separation schemes established by the International Maritime Organization（）.
A fishing vessel is approaching a vessel not under command. Which statement is TRUE? （）
A vessel restricted in her ability to maneuver when engaged in an operation for the maintenance of safety of navigation in a traffic separation scheme is（）complying with this rule to the extent necessary to carry out the operation.
A vessel not under command sounds the same fog signal as a vessel（）.
A towing light（）.
A sailing vessel shall not impede the safe passage of a（）.