A person ______ e-mail account is full won’t be able to send or receive any e-mails.

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。

企业招聘员工经常运用知识考试，以下属于知识考试优点的是（）

服务和产品认证方式和认证等级：认证是对客户获取服务和购买产品的身份认证。分为（）和（）两类.A类：（），B类：（），C类：（），D类：（），E类：（）N类：（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。