需要层次理论是美国著名心理学家和行为学家亚伯拉罕·马斯洛提出来的一种激励理论，属于行为激励理论。（）

需要层次理论是美国著名心理学家和行为学家亚伯拉罕•马斯洛提出来的一种激励理论，属于（）

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 （）.

需要层次理论是人本主义心理学理论在动机领域的体现，美国著名心理学家马斯洛是这一理论的提出者和代表人物，他认为人的基本需要有五种，其中最高级的需要是（　）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。