问题：
[单选] An oiler was badly burned and you are communicating with a passenger ship that has a doctor and hospital on board. You want to rendezvous in a certain position so the oiler can be evacuated for medical treatment. Which code should your message contain?（）
MAF。MAB。MAA。MAE。
问题：
[单选] An overtaking situation at night would be one in which one vessel sees which light(s) of a vessel ahead?（）
Masthead lights and sidelights。One sidelight，the masthead lights and stern light。Both sidelights。Stern light。
问题：
[单选] An undocumented vessel with 10 people aboard and operating 25 miles off the seacoast must carry a survival craft of the（）.
inflatable buoyant apparatus type。buoyant apparatus type。life float type。Any of the above types are acceptable。
问题：
[单选] Antares is found in what constellation?（）
Scorpio。Corvus。Libra。Corona Boreali。
问题：
[单选] Any extinguishing agent used on a Class “C” fire must have which important property? （）
Cooling ability。Leaves no residue。Penetrating power。Nonconductivity。
问题：
[单选] Any firefighting equipment that is carried in addition to the minimum required number on a ship must（）.
meet the applicable standards。be marked as additional equipment。be stowed in a separate area。All of the above。
问题：
[单选] Aphelion is the point where the Sun（）.
and Moon and Earth form a right angle。and Moon and Earth are in line。crosses the celestial equator。is farthest from the Earth。
问题：
[单选] Apparent time is based on（）.
a fictitious sun moving along the celestial equator。the visible sun moving along the ecliptic。the Moon's motion in relation to the Sun。the movement of the first point of Arie。
问题：
[单选] Apparent wind speed blowing across a ship under tow can be measured by a(n)（）.
barometer。wind vane。anemometer。thermometer。
问题：
[单选] Application for a waiver of any requirements of the regulations for oil transfer operations must be submitted to the（）.
District Commander。Commandant。Captain of the Port。nearest Coast Guard office。
