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 （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

学校教育技术管理机构是学校开展教育技术工作的组织保证，是实行现代教育管理的前提，是学校教育技术工作的设计和组织部门。领导小组下设教育技术室（组），由学校负责教学工作的校长或教务部门负责人担任领导。

西方各国中央政府行政管理组织结构在纵向上基本分为四个层次，即政府首脑、内阁、（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。