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（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

木霉和根霉在分类上都属于半知菌亚门。

半知菌

半知菌（fungi imperfecti）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

为更好的检验宣传活动成效，展现当代大学生的风采，各高校可结合实际开展征信征文、（）等活动，在竞赛活动中加深大学生对征信和信用知识的理解.