正确答案: A
            The watch keeping personnel 
            题目:____ should not undertake any task which will interfere with the supervision duties relating to the main machinery and associated equipment.
             解析:A
 
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            举一反三的答案和解析:
                                                    
                                 
                
                 [单选题]不属于机舱行政管理手段的是______。
                                                
                  
                                                                         营运效益 
                                                                                                                                                                                
                
                
                            
                
                 [单选题]夜间在海上航行,两机动船对驶,航向接近相反时,最易造成行动不协调而发生碰撞的情况是________。
                                                
                  
                                                                                                                                                                 右对右,且横距不宽裕 
                                                                                        
                
                
                            
                
                 [单选题]喷射泵的喉嘴距过大将导致________。
                                                
                  
                                                                                                                                                                 引射流量过多,效率下降