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问题 单项选择题

飞行管理计算机的基本组成部分是（）

A.导航处理器、性能处理器、程序存储器、输入/输出接口

B.导航处理器、性能处理器、输入/输出处理器，电源组件

C.中央处理器、程序存储器、地址/数据总线，电源组，时钟发生器

D.导航处理器和性能处理器

答案

参考答案：B

单项选择题

The nurse teaches a client about the relationship between body position and gastroesophageal reflux. Which of the following statements by the client would indicate that he understands measures to avoid problems with reflux while sleeping

A．"I can elevate the head of the bed 4 to 6 inches. "

B．"I can elevate the foot of the bed 4 to 6 inches. "

C．"I can sleep on my back without a pillow under my head. "

D．"I can sleep on my stomach with my head turned to the left. "
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判断题

外存储器上的信息可直接进入中央处理器被处理。( )
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