行政环境包括（）和国际行政环境。

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.

社会主义学院是中国共产党领导的统一战线性质的高等政治学院，是（）的联合党校，是统一战线的干部学院。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

淮南师范学院升本初时，学校设置了（）个本科专业。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

当代中国工人运动的主题是什么？

当代中国外交的一大主题是（）