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。

财政政策是国家为了实现宏观经济活动的目标而对财政调节手段的选择和应用，可分为扩张性、紧缩性和中性三种。（）

宏观经济政策是指国家或政府有意识有计划地运用一定的政策工具，调节控制宏观经济的运行，以达到一定的政策目标，包括财政政策和货币政策。财政政策与货币政策主要是通过影响总需求和总供给来影响宏观经济运行的。

扩张性宏观经济政策的产出效应最大时，总供给曲线是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。