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 （）.

中小学教师继续教育，是指对取得教师资格的中小学在职教师为提高思想政治和业务素质进行的培训

按照《教师法》规定，欲取得小学教师资格，应具备的学历要求是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

某教育局将15名新教师（其中有3名优秀教师）平均分配到3个学校中。每个学校分配到一名优秀教师的概率是多少？（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。