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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

企业在创新过程中可能面临各种风险，以下属于市场风险的是（）

面临因惧怕“禽流感”而鸡、鸭肉销量不断下降的威胁，某烤鸡连锁企业可供选择的对策有（）。

面临威胁企业有多种可能的对策，试图限制或扭转不利发展因素的对策是（）

高科技风险企业面临的风险有主观风险，也有客观风险，以下哪类风险不属于主观上的风险特征。（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

企业对所面临的风险采取接受的态度，从而承担风险带来的后果，其原因不包括（）。