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（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

商业银行市场营销观念演变史是：“以产品为中心”―“以银行为中心”―“以客户为中心”。

知识营销是通过有效的知识传播方法和途径，将企业所拥有的对用户有价值的知识（包括产品知识、专业研究成果、经营理念、管理思想以及优秀的企业文化等）传递给潜在用户，并逐渐形成对企业品牌和产品的认知，为将潜在用户最终转化为用户的过程和各种营销行为。　　下列行为属于知识营销的是（　　）。

铁路市场营销中的营即经营、营谋，销即推销、销售。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。