学习者的学习策略包括记忆策略，认知策略、补偿策略、情感策略和（　　）。

大学生应当掌握哪些学习策略？

学习策略是一种程序性知识，由规则系统或技能构成，是学习技巧和学习技能的组合。

学习策略是一种程序性知识，由规则系统或技能构成．是学习技巧和学习技能的组合。

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.

对于什么是学习策略，人们从不同的研究角度和方法提出了多种认识。这些观点可以大致分为三类：把学习策略作为学习步骤和活动；把学习策略作为学习的规则、能力或技能；把学习策略视作学习计划。

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。