ISO划分网络层次的基本原则是：不同的节点都有相同的层次；不同节点的相同层次可以有不同的功能。

在不同的国家和不同的民族，民俗宗教的内容都是相同的。

任意一根长度相同的色谱柱的死时间都是相同的

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。

不同纸试样的预处理时间都相同。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

相同类型的建筑物在不同地区的经济寿命可能不同。（）