什么是市场营销？分析说明市场营销与推销之间的关系？

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。

目标市场营销策略主要有3种：无差异市场营销、差异性市场营销和集中市场营销。以下关于这3种营销策略的描述，正确的是()。

从市场营销学的角度出发，一个有效的市场是指有现实需求的市场，它的三个要素缺一不可。人身保险营销战略和策略中针对的市场正是基于这一市场概念。这三个要素包括（）。①人口②购买力③购买渠道④购买欲望

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。