If two sailing vessels are running free with the wind on the same side, which one must keep clear of the other?().
A、The one with the wind closest abeam
B、The one to windward
C、The one to leeward
D、The one that sounds the first whistle signal
A、The one with the wind closest abeam
B、The one to windward
C、The one to leeward
D、The one that sounds the first whistle signal
A、has no more than two compartments B、has two compartments in addition to the engine room C、will sink if any two compartments are flooded D、will float if any two adjacent compartments are flooded
A、privileged vessel and would sound two short blasts B、burdened vessel and would sound two prolonged blasts followed by two short blasts C、burdened vessel and would sound no whistle signal D、privileged vessel and would sound no whistle signal
A、before sailing B、within one week of sailing C、in one month and repeated quarterly D、within any two month period
A、one mast B、two masts: with the mizzen stepped abaft the rudder post C、two masts: with the mizzen stepped forward of the rudder post D、two masts: a foremast and a mainmast
A、One blast at one-minute intervals B、One blast at two-minute intervals C、Two blasts at one-minute intervals D、One prolonged and two short blasts at two-minute intervals