婴幼儿食品是指满足婴幼儿（）所需的食品。

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 （）.

能够满足食用菌生长、繁殖和完成各种生理活动所需的物质称（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

恩格斯指出：“在历史上出现的一切社会关系和国家关系，一切宗教制度和法律制度，一切理论观点，只有理解了每一个与之相应的时代的物质生活条件，并且从这些物质条件中被引申出来的时候，才能理解。”这里的“物质生活条件”主要指（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。