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 （）.

魏晋南北朝时期，大量兴建佛教建筑，出现许多寺塔，石窟和精美的雕塑和壁画。（）

魏晋南北朝时期大量兴建佛教建筑，出现了许多寺、塔、石窟和精美的雕塑与壁画。(    )

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

越来越多的西方自由主义和民主思想传到俄国并且与俄国本土文化结合了起来发生在18世纪中叶。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。