（ ）Is red a strong color or a peaceful color?

利用RGB模式，显示器可以产生多少种颜色？（）

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（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

RGB是用于屏幕显示模式，是利用红（Red），蓝（Blue）和绿（Green）三种基本色，通过加色法混色原理，混合出各种颜色。

RGB模型是由红、绿、黑三种基本色构成颜色空间，计算机显示器采用这种颜色模型。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。