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船舶通訊與航海英文(概要)題庫下載題庫

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39.In cases where more than 25 percent of ship’s personnel has been changed, for the sake of safety, you had better conduct the drills within .
(A)24 hours
(B)seven days
(C)one month
(D)three months

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Eddie 高三下 (2020/11/04)
如船上船員更換25%.....觀看完整全★，...


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39.In cases where more than 25 percent o..-阿摩線上測驗