A.that he has his engines in reverse
B.that he is shortening the distance between vessels
C.to shorten the distance between vessels
D.that his vessel is healthy
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A.weigh you down
B.preserve body heat
C.reduce your body heat
D.make it more difficult to breathe
A.decreases
B.increases
C.remains the same
D.has no relation to the scope
A.crew was trying to get warm
B.vessel required immediate assistance
C.vessel was attempting to attract the attention of a pilot boat
D.vessel was being illuminated for identification by aircraft
A.tie themselves to the unit so they won't drift with the current
B.form a small circular group to create a warmer pocket of water in the center of the circle
C.send the strongest swimmer to shore for assistance
D.form a raft by lashing their life preservers together
A.safe
B.not safe
C.good
D.not good
最新試題
Marline is（）.
The Master to prosecute all voyages with the utmost（）and to render customary assistance with the Vessel’s Crew.
The firing of a red star signal may mean（）.
When a rescuer finds an electrical burn victim in the vicinity of live electrical equipment or wiring，his first step is to（）.
The lifesaving signal indicating You are seen - assistance will be given as soon as possible is the（）.
What is the lifesaving signal for，You are seen - assistance will be given as soon as possible?（）
LIFTING THE ANCHOR FROM THE BOTTOM is called（）.
The major components which determine the length of a catenary in a deployed anchor cable are water depth，cable weight，and（）.
In order to detect rot in manila lines，you should（）.
Production of mechanical foam by a portable in-line foam proportioner（）.