我们可以将一个上级直接有效地管理下级的人数，称为管理的（）。

管理幅度也称管理跨度，是指一名上级管理人员直接领导的下级人员的数量。（）

试题是试卷的基本构成，因此试卷的质量直接影响试题的质量

（）是指一个上级管理人员直接指挥的下级人员的人数。

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。

贵州大学第二课堂管理细则大学生素质拓展的内容分为六大类，请问分别是什么？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。