在计算机术语中，将（）和（）和在一起称为CPU，而将CPU和（）合在一起称为主机。

CPU是计算机的核心部件，由控制器和存储器组成。

口服补液及时纠正脱水，应用ORS，说法正确的是（）

准确地说，计算机的中央处理器（CPU）是由（）组成。 ①运算器 ②控制器 ③主存 ④寄存器

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

CPU由运算器和控制器组成，负责指挥和控制计算机各部分自动地、协调一致地进行工作的部件是（）。