单项选择题
Deep-draught vessels and VLCCs shall allow for（）of at least 3.5 m at all times during the entire passage through the Straits of Malacca and Singapore.
A.a draft
B.a freeboard
C.an air draft
D.an under-keel clearance
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Vessel must be（）duly qualified officers and crew.
A.supplied with
B.equipped with
C.manned with
D.fitted with -
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
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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
