搜题
王老师:19139051760(拨打)
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第1题

The control unit fetches _________ from memory and decodes them. ( )
·data
·information
·results
·instructio
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第2题

Today, _________ cagive you a music synthesizer, a fax machine, a CD-ROM drive, ect. ( )
·input devices
·expansio
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第3题

The basic units of a computer system are as follows: _________ ( )
·CPU, memory and disk
·CPU, input and output
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第4题

He feels that the media should be more ____________ iwhat they report.
·response
·responsible
·responsibly
·
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