建筑企业素质包括领导班子素质、职工素质、技术素质和（）。

领导者与被领导者的素质对管理幅度的影响是（）

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.

有利于领导集体实现正常的新陈代谢、有序交替的是领导集体素质结构中的（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

简述行政领导班子素质结构优化的主要内容。

优化领导集体素质结构的重要源泉是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。