People wandering in the fairground or park area（）wear a uniform.

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

Duty is an act or a course of action that people ______you to take by social customs, law or religion.

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.

Why are many people on restricted or reduced diets?

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

Civil war or regional conflicts also cause disruption,（）people out of rural areas.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。