A.marginB.legendC.legionD.maidenA vessel not using a tr……

单项选择题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.obliged
B.to be
C.exempted from
D.necessarily

单项选择题A vessel shall not（）.

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

单项选择题A vessel shall so far as practicable avoid（）in a traffic separation scheme or in areas near its terminations.

A.sailing
B.proceeding
C.anchoring
D.maneuvering

单项选择题A vessel using a traffic separation scheme is forbidden to（）.

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

单项选择题A vessel using a traffic separation scheme shall normally join or leave a traffic lane at the （）of the lane.

A.ended
B.terminative
C.termination
D.side