相关系数是测定变量之间相关密切程度的唯一方法。

使用POCKET方法时，请判断“劳资关系”属于下面哪组因素（）

使用POCKET方法时，请判断“金融与银行”属于下面哪组因素（）

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。

国外市场经济发达国家的实践充分证明，假冒伪劣产品的泛滥程度与市场经济的发展水平呈负相关变化。市场经济内在的竞争机制本身就倡导公平与质量取胜，只有符合社会需要的高质量产品才能得到社会的认可。可见（）。

研究表明，（）高的员工对自己的工作满意度更低，对其工作环境更加疏远，对工作的参与程度也更低。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。