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.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

The stout fellow over there is ______ the great magician, Charlie Williams, himself.

“挑战杯”全国大学生竞赛包括哪两类赛事（）

淮南师范学院学生在全国性的学科竞赛中成绩骄人，在首届“创青春”全国大学生创业大赛终审决赛荣获北极光创投•公益创业赛（）。

淮南师范学院学生在全国性的学科竞赛中成绩骄人，在第（）届“创青春”全国大学生创业大赛终审决赛中荣获北极光创投•公益创业赛全国金奖。

哈工程学生近3年在“挑战杯”中国大学生创业计划竞赛及课外学术科技作品竞赛、亚太及全国大学生机器人电视大赛、美国国际大学生数学建模竞赛、全国大学生电子设计竞赛等各类国际国内赛事中获得国际、国家级奖（）余项。

F1系列PLC—OR指令表示（）。

FX2N 系列可编程序控制器输入常开点用( )指令。 A、LD B、LDI C、OR D、ORI