题目内容

All general purpose computers contain CPU,Memory,Mass Storage Device,Input Device, andOutput Device.

A. 对
B. 错

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Central Processing Unitis the component that actually executes instructions.

A. 对
B. 错

Memory Enablea computer to store data and programs at least temporarily whileMass Storage Deviceallows a computer to permanently retain large amounts of data.

A. 对
B. 错

Input Deviceusually includes adisplay screen, printer, or other device that lets you see what the computer has accomplished.

A. 对
B. 错

Engineer 1:Hey, Jack. What's your favorite type of ( 1 ) to work on?Engineer 2: I don't know. I'd have to think about it. What's yours, Kate?Engineer 1: I think I prefer( 2 ) over other computers.Engineer 2: Really? Why do you like laptopsEngineer 1: Well, I travel a lot. Laptops are easy to carry and their capabilities are similar to ( 3 ).Engineer 2: That makes sense. I guess I prefer ( 4 ), because of their power.Engineer 1: I bet you'd really enjoy using a ( 5 ).Engineer 2: Yeah, I think I probably would.

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