（）是对客观事物的概括和间接的认识。

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。

思维是人脑对客观事物的（）与（）的间接和概括的反映。

思维是人脑对客观事物间接的反映，所以它能（）。

思维是人脑对客观事物的本质和规律的概括的和间接的反映过程。

思维指人脑对客观事物的概括和间接的反映，它的基本特点是（）和（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。