患者，男性，65岁。因慢性肺心病、肺功能失代偿期入院，经吸氧、利尿、洋地黄类药物治疗后，呼吸困难减轻，但出现昼睡夜醒及多言，首先考虑（）。

慢性肺心病肺心功能代偿期不具有的体征是（）

系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。

Shutdown price（or point，or rule） 停业价格（或停业点、停业原则）

翻译：With Average or With Particular Average（WA or WPA）（）

肺、心功能失代偿的慢性肺源性心脏病患者，下列治疗措施哪项是错误的（）

慢性肺源性心脏病肺、心功能失代偿期关键性的治疗是正确应用（）

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。