【名词&注释】
惯性矩、排水量(displacement)、呼吸道通畅(respiratory passage unblocked)、机动船(motor vessel)
                            
                                                                                         
                                                                    
                                                                     [单选题]船舶自由摇摆周期与______无关。
                                                                                                
                                  A. 摇摆的幅度 
  B. 排水量 
  C. 初稳性高度 
  D. 惯性矩 
 
                                    
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                                                                    学习资料:
                                                                    
                                                                         
                                    
                                     [单选题]昏迷病人最重要的护理是()
                                                                                                            
                                            A. 保护眼睛 
  B. 保持皮肤干燥 
  C. 口腔护理 
  D. 保持呼吸道通畅 
 
                                                                    
                                    
                                     [单选题]In the event of a small bunker oil spill on deck occurring while bunkering, you should
                                                                                                            
                                            A. wash down the area immediately with a fire hose 
  B. wash down the area with kerosene 
  C. cover the area with absorbent material 
  D. cover the area with foam 
 
                                                                    
                                    
                                     [单选题]直航船独自采取避碰行动时,如属机动船(motor vessel)相遇,应避免对在本船左舷的船采取________。
                                                                                                            
                                            A. 向右转向 
  B. 向左转向 
  C. 减速 
  D. 加速 
 
                                                                    
                                    
                                     [单选题]Take down ___ (G旗).
                                                                                                            
                                            A. Flag “H” 
  B. Flag “G” 
  C. Flag “Q” 
  D. Flag 
 
                                                            
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