单项选择题
Vessel must be（）duly qualified officers and crew.
A.supplied with
B.equipped with
C.manned with
D.fitted with
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相关考题
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单项选择题
You are in charge of a power-driven vessel navigating at night.You sight the red sidelight of another vessel on your port bow.The other vessel’s aft masthead light is to the right of her forward masthead light. You should（）.
A.stop engines
B.hold course and speed
C.alter course to port
D.sound the danger signal -
单项选择题
You will find information about the duration of slack water in the（）.
A.Tidal Current Tables
B.Tide Tables
C.Publications from CCS
D.Sailing Directions -
单项选择题
Entering from sea,a daymark on the port side of the channel would be indicated on a chart by a（）.
A.red triangle with the letter R
B.white triangle with the letters RG
C.green square with the letter G
D.white square with the letter GR
