單項(xiàng)選擇題In a narrow channel, a signal of intent which must be answered by the other vessel, is sounded by a vessel（）.

A.meeting another head-on
B.crossing the course of another
C.overtaking another
D.Any of the above


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題In a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so（）.

A.at as small an angle as possible
B.as nearly as practical at right angles to the general direction of traffic flow
C.only in case of an emergency or to engage in fishing within the zone
D.never

2.單項(xiàng)選擇題In a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so（）.

A.only in case of an emergency or the engage in fishing within the zone
B.as nearly as practical at right angles to the general direction of traffic flow
C.at as small an angle as possible
D.only to anchor within the zone