以下属于正确的沟通分类的是：（） I.正式沟通与非正式沟通； II.上行沟通、下行沟通和平行沟通； III.单向沟通和双向沟通； IV.口头沟通和书面沟通。

（）shall be liable for loss of and damage to the Vessel and／or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents.

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。

清末，废科举，行新学，安徽的文化教育仍位于全国前列。早在清同治十一年（1872），安庆就曾办（）；安徽第一所高等学堂——安徽省求是学堂，创办于清光绪二十四年（1885），比清政府正式颁布学堂章程还早4年。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。