单项选择题
A.totally enclosed B.glass-reinforced plastic C.self-righting D.powered
Deep-draught vessels and VLCCs shall allow for（）of at l...
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
Vessel must be（）duly qualified officers and crew.A.supp...
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
You are in charge of a power-driven vessel navigating a...
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
