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 （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

学位论文是作为公开发表前评审用的学术论文。

某校为推动教育改革，要求每位教师都要进行教育教学研究，并将研究结果成文予以发表。陈老师觉得中学不像大学和科研院所，没有条件进行研究，于是从网上下载了一些论文，然后对这些论文进行重新编排组合，完成了一篇论文。陈老师的做法（）。

科技论文公开发表的途径很多，其中在科技期刊上公开出版是科技论文主要的发表形式。（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。