题目内容

“storage”refers to the permanent storage available to a PC,Whichispermanent,as data and programs are retained when the power is turned off.

A. 对
B. 错

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The storage deviceswritedata and programs onto or read them from storage media.

A. 对
B. 错

CDs andDVDs are not removable medias.

A. 对
B. 错

Buy a Storage DeviceCustomer: Excuse, me. Can you help me pick out some CDs?Salesperson: Of course. What do you need them for?Customer: Data （1）. I'm moving about ten （2） off my employer's hard drive.Salesperson: That's going to take a lot of CDs. I'd recommend a （3） drive instead.Customer: Why is that better?Salesperson: I have one here with a sixteen gigabyte （4）.Customer: Oh, so all the （5） will fit on one device?Salesperson: Right. Plus, you can erase it later and use it for something else.

The customer wants to buy some CDs.

A. 对
B. 错