ANB指令是（）指令，ORB是（）指令，与and、or指令不同。

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（）.

我国已分三批共公布了（）座国家历史文化名城及（）座增补城市。分两批公布了中国历史文化名镇（）处、中国历史文化名村（）处。

清朝设置伊犁将军，是为了管理（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

清朝前期，清政府设置驻藏大臣和伊犁将军，其主要意义是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。