教育的本质属性是（），即教育是一种培养人的社会实际活动．

教育本质上是一种培养人的社会活动,教育的社会属性表面在哪些方面?

语言从本质上说是一种“（）”，概念和音响分别就是符号所指和所能，因此语言也是一种符号系统。

NOS从根本上说是一种管理器，用来管理连接，资源和通信量的流向

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。

对素质教育的本质，除了从（）上把握外，还需要进一步从（）上把握。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。