试题与答案

A racetrack turn would be better than a Wi

题型:单项选择题

题目:

A racetrack turn would be better than a Williamson turn in recovering a man overboard if().

A.the man has been missing for a period of time

B.the sea water is very cold and the man is visible

C.there is thick fog

D.the wind was from astern on the original course

答案:

参考答案:B

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