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。

车辆管理所应当在候考场所、办事大厅向群众直播考试视频，考生可以在考试结束后（）查询自己的考试视频资料。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

学生参加考试可携带（）进考场

专题学习网站展示了学习专题相关的结构化知识，能满足不同层次、不同学科教师教学和学生学习的需要。

依据在考试时是否允许学生携带、使用相关的学习资料参加考试，考试一般又可分为（ ）。

国家开放大学专科起点本科层次学历教育的学生必须参加试点高校网络教育部分公共基础课全国统一考试，简称统考，所有学生都要参加的统考科目包括（）。