助草原贫困大学生圆艺术之梦，海信公司实施的是一种怎样的促销策略？

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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

服务补救策略实施有（）。

一般而言，企业实施服务补救时应当遵循以下几项基本原则（）

便民服务管理实施方案中对收费站的延伸服务有哪些要求？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。