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●If your diskette has been (69) ,the computer can not store any new information on it.(69)

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●If your diskette has been (69) ，the computer can not store any new information on it.

(69) A．formatted

B．write protected

C．tested

D．Certified

参考答案:

B【解析】如果你的软盘被写保护了，电脑就无法往软盘上写信息。

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