- 问题详情:(2011·安徽卷)APassage1TheInformationHighwayistheroadthatlinkscomputeruserstoalargenumberofon-lineservices:theWeb,e-mail,andsoftware,tomentionjustafew.Notlongago,theInformationHighwaywasanewroad,withnotmanyusers.Now,everyoneseemstowanttotakeadr...
- 5582