劳动经济学提到，劳动资源的稀缺性具有的属性是()

资源的稀缺性是相对于（）而言的

环境资源对经济增长构成约束的传统资源稀缺性理论：（）；资源相对稀缺性。

在市场经济中，劳动资源稀缺性的本质表现是消费劳动资源的（　）的稀缺性

资源稀缺的本质就是自然资源相对于人类的（）在数量上的不足

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.

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。