单项选择题
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
On open waters，a vessel fishing is in a crossing situat...
单项选择题On open waters，a vessel fishing is in a crossing situation with a vessel sailing located on the fishing vessel’s starboard side. Which vessel is the stand-on vessel?（）.
A.The fishing vessel because it is to port of the sailing vessel B.The fishing vessel because it is fishing C.The sailing vessel because it is to starboard of the fishing vessel D.The sailing vessel because it is sailing
On open waters，a power-driven vessel shall keep out of ...
单项选择题On open waters，a power-driven vessel shall keep out of the way of a（）.
A.vessel on her port side that is crossing her course B.vessel that is overtaking her C.seaplane on the water D.sailing vessel
It has often been stressed in the Courts that the look-...
单项选择题It has often been stressed in the Courts that the look-out man should，preferably，be stationed forward，unless weather conditions make this（）.
A.possible B.practicable C.impossible D.probably
