报刊的新闻摄影体裁主要有独幅新闻照片和专题照片等形式，综合性报刊多以独幅新闻照片为主。

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（）.

（）国内曾出现“专题新闻摄影报道”的热潮。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

新闻传播的情境因素主要有哪些？为什么要研究新闻传播的情境因素？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

新闻学的研究对象就是人类社会的新闻传播现象和新闻传播活动。