When two power-driven vessels are meeting
题型:单项选择题
问题:
When two power-driven vessels are meeting head-on and there is a risk of collision,each shall().
A.stop her engines
B.alter course to starboard
C.sound the danger signal
D.back down
When two power-driven vessels are meeting head-on and there is a risk of collision,each shall().
A.stop her engines
B.alter course to starboard
C.sound the danger signal
D.back down