以下哪些能体现“以顾客为关注焦点”的原则？（）

马克思主义法学与以往法学的原则有哪些？

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.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

“子女可以随父姓，可以随母姓。”这是以下哪些原则的体现？（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

以下哪些情况会造成提示“Incorrect number or IP address”？（）

以下哪些宪政原则是责任政府的体现（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。