第20题:[单选题] The muster arrangements should ______. A. change every time a drill is carried B. change with the change in the ship’s personnel C. never change in any conditions D. never change except from Master’s order 参考答案:B 【参考译文】应急部署应随着船舶人员的变化而改变。 【解 析】arrangement安排personal人员 【相关考题】