商品包装的种类按商品包装层次划分分为（）。

包装分为商业包装或商品包装以及物流包装。

便于区分商品，方便消费者根据包装选择商品，但包装设计成本较高的包装策略是（）。

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。

将商品的包装分为运输包装和销售包装的标志是（）

商品包装可以分为生产领域的包装和流通领域的包装。

包装按其功能可分为工业包装和商业包装。工业包装又称为运输包装，其目的是保证商品在运输、保管、装卸搬运过程中保持商品的完好。

通常对商品运输包装的含义要从包装技法、包装材料、包装造型、包装标志四个方面来理解 。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。