管理的关键职能是（）。[护理管理学试题题库]

请说出德国、美国、俄罗斯、印度尼西亚、马来西亚的国花。

形式产品是核心产品的全部外部特征，是企业向市场提供的试题和服务的形象。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

管理的二重性是指（）。[护理管理学试题题库]

一个国家或地区在一定时期内既进口又出口同种产品，同时同种产品的中间产品大量参与贸易，这种贸易称为（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。