A.estimated position
B.assumed position
C.fix
D.running fix
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A.rapidly improving weather
B.deteriorating weather
C.a severe low pressure system
D.fair weather and calm
A.L
B.N
C.T
D.Z
A.a code hoist to indicate Greenwich mean time to follow
B.the letter G
C.the letters GT
D.the letter Z
A.darkening，growing in size and forming an anvil top
B.that shows extensive vertical development
C.creating cold downdrafts that are felt on the ground
D.All of the above
A.administer oxygen
B.immediately check his pulse and start CPR
C.make the victim comfortable in a bunk
D.immediately give a stimulant，by force if necessary
最新試題
A sign of thunderstorm development is a cumulus cloud（）.
A set of interior steps on a ship leading up to a deck from below is know as（）.
A seaman you have just discharged has a Continuous Discharge Book. Which statement is TRUE? （）
According to the regulations，what type of gauging is required for a cargo of butadiene? （）
A ship having continuous closely spaced transverse strength members is（）.
A safety feature provided on all inflatable liferafts is（）.
A single line of position combined with a dead-reckoning position results in a(n)（）.
A seaman is entitled by law to a release from Foreign Articles when（）.
A seaman may have all or part of his wages deposited by allotment to a bank or savings institution. Which of the following is NOT a requirement for this type of allotment? （）
How should cargo tank hatches be protected when the ullage opening is open and the tank NOT gas free?（）