行政伦理学是揭示行政机关和行政人员从事国家和社会公共事务管理活动中的（）及其前提的科学。

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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

专业化管理是铁路参建各方以工程施工活动为对象的管理活动，包括施工单位现场组织机构以施工活动为对象的专业化管理及项目管理机构的专业分工管理

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

公共管理学的研究对象为公共组织，特别是政府组织。