二进制语言，符号语言，汇编语言都是低级语言，低级语言称为面向（）的语言，高级语言称为面向（）的语言。

机器语言属于低级语言，汇编语言属于高级语言。

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.

程序设计语言可分为：高级语言、汇编语言、机器语言、超级语言。（）

计算机的语言是人和计算机都能识别的代码体系，面向过程的是高级语言，下面是高级语言的是BASIC语言、FORTRAN语言和汇编语言。

程序设计语言通常划分为高级语言和低级语言。机器语言和汇编语言属于低级语言，它们的特点是（ ）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。