对竞争对手的分析，主要包括分析以下几个因素：未来目标、每个竞争对手的假设、竞争对手的能力以及竞争对手的()。

根据波特教授对竞争对手的分析，对竞争对手的分析有四个方面主要内容即竞争对手的（）、（）、（）。

竞争者的分析有四种诊断要素，即（）、竞争对手的现行战略、竞争对手的假设和竞争对手的能力。

可以在（）阶段采用Make-or-buy决策分析。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。