單項選擇題

A distress signal（）.

A.consists of 5 or more short blasts of the fog signal apparatus
B.consists of the raising and lowering of a large white flag
C.may be used separately or with other distress signals
D.is used to indicate doubt about another vessel's intentions

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單項選擇題

TO EVACUATE A VESSEL FROM CREW AND PASSENGERS FOLLOWING A DISTRESS means（）.

A.Abandon vessel
B.Adrift
C.Beach to
D.Assembly station

單項選擇題

You can indicate that your vessel is in distress by（）.

A.displaying a large red flag
B.displaying three black balls in a vertical line
C.sounding four or more short rapid blasts on the whistle
D.continuously sounding the fog whistle

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A distress signal（）.

你可能感興趣的試題

TO EVACUATE A VESSEL FROM CREW AND PASSENGERS FOLLOWING A DISTRESS means（）.

You can indicate that your vessel is in distress by（）.

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