单选

Frapping lines ______.

  • A.secure the lifeboat in the davits when in the stowed position
  • B.bring the lifeboat close alongside the rail in the embarkation position
  • C.give the occupants a safety line when the boat is being lowered from the embarkation level
  • D.reduce the swinging of the lifeboat at the embarkation level
参考答案
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  • B.bring the lifeboat close alongside the rail in the embarkation position
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In determining safe speed,the Rules list all of the following as factors which must be taken into account EXCEPT the ()

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