![CompactDisks英语阅读习题及答案解析]( "CompactDisks英语阅读习题及答案解析")
- CompactDisks1IfsomeonesaystoyouyourmusicCDsdon’treallyholdanymusiconthem,andtheyonlyhavenumbersrecordedonthem,youmaynotbelieveit.Infact,heisrightinthatsoundisactuallyrecordedontotheCDsasspecialnumbers—adigitalcode.1ThecodeispressedontotheCDasbumpso...
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