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單項(xiàng)選擇題

An immersion suit must be equipped with a(n)（）.

A.air bottle for breathing
B.whistle and light
C.whistle，light，and reflective tape
D.whistle，light，and sea dye marker

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單項(xiàng)選擇題

An emergency sea anchor may be constructed by using（）.

A.a boat bucket
B.an air tank filled with water
C.an oar and canvas weighted down
D.All of the above

單項(xiàng)選擇題

AN APPOINTMENT BETWEEN VESSELS NORMALLY MADE ON RADIO TO MEET IN A CERTAIN AREA OR POSITION defines（）.

A.Bona fide
B.Rendez-vous
C.Prima facie
D.Action in personam