A.obliged
B.to be
C.exempted from
D.necessarily
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你可能感興趣的試題
A.enter the traffic separation zone in an emergency
B.cross a traffic lane
C.engage in fishing in the separation zone
D.proceed in an inappropriate traffic lane
A.sailing
B.proceeding
C.anchoring
D.maneuvering
A.proceed through an inappropriate traffic lane
B.engaged in fishing in the separation zone
C.cross a traffic lane
D.enter the separation zone，even in a emergency
A.ended
B.terminative
C.termination
D.side
A.keep well clear
B.keep very far
C.keep clear of
D.keep clear from
最新試題
A facility used for the discharge of a cargo of a particular hazard，such as chlorine，butane or ethane，must have what to warn water traffic of an immediate danger during fire or cargo release?（）
The traffic lane（）suspended.
A whistle signal of one prolonged，one short，one prolonged and one short blast，is sounded by a vessel（）.
A vessel using a traffic separation scheme shall（）.
A vessel navigate in areas near the termination of traffic separation schemes shall do（）with particular caution.
A vessel constrained by her draft may display（）.
There are two classes of vessels which，to the extent necessary to carry out their work，do not have to comply with the rule regarding traffic separation schemes. One of these is a vessel（）.
You may（）traffic lane.
You are not complying（）traffic regulations.
A vessel using a traffic separation scheme shall（）.