简述政府经济职能在政府经济管理中的地位和作用。

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 （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

“我国经济体制改革的目标是建立社会主义市场经济体制，而不是搞资本主义市场经济，重要的是要使国有经济的整个公有制经济在市场竞争中不断发展壮大，始终保持公有制经济在国民经济中的主体地位，充分发挥国有经济主导作用。”这段论述表明，我国经济体制改革的一个主要方面是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。