正确答案: A
            摇摆的幅度 
            题目:船舶自由摇摆周期与______无关。
             解析:A
 
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            学习资料的答案和解析:
                                                    
                                 
                
                 [单选题]昏迷病人最重要的护理是()
                                                
                  
                                                                                                                                                                                                             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
                                                
                  
                                                                                                                                                                 cover the area with absorbent material 
                                                                                        
                
                
                            
                
                 [单选题]直航船独自采取避碰行动时,如属机动船相遇,应避免对在本船左舷的船采取________。
                                                
                  
                                                                                                                     向左转向 
                                                                                                                                    
                
                
                            
                
                 [单选题]Take down ___ (G旗).
                                                
                  
                                                                                                                     Flag “G”