單項(xiàng)選擇題

Sailing vessels are stand-on over power-driven vessels except（）.

A.in a crossing situation
B.in a meeting situation
C.when they are the overtaking vessel
D.on the inland waters of the PR China

你可能感興趣的試題

單項(xiàng)選擇題

Risk of collision is considered to exist if（）.

A.four vessels are nearby
B.a vessel has a steady bearing at a constant range
C.there is any doubt that a risk of collision exists
D.a special circumstance situation is apparent

單項(xiàng)選擇題

Power-driven vessels must keep out of the way of sailing vessels except（）.

A.in a crossing situation
B.when they are making more speed than the power-driven vessel
C.when the sailing vessel is overtaking
D.on the Inland Waters of the United States