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如果您需要使用本文档，请点击下载按钮下载!《实用科技英语教程》阅读理解参考答案Unit1ComputerScienceTextA多项选择1.B．keepupwiththeincreasedamountsofinformationintheworld2.D．buyingandselling3.A．keepingcontactwithotherpeople4.C．peoplecanbeconnectedtotheInternet正误判断1.T2.NG3.T4.F5.F6.NG完成句子1.productivityandefficiency2.theirfuturesales,profitsandcosts3.Learning-by-doing4.handheldcomputers5.fasterandcheaperTextB多项选择1.A．itissmallandportable.2.B．Newerlaptopswithlargerscreensareavailablebecauseofimprovedtechnology.授课：XXX
如果您需要使用本文档，请点击下载按钮下载!3.D．Theybecomemuchsmallertoreplacedesktops.4.C．Theweightshouldbeconsideredifyoutravelalot.完成句子1.areminiaturized2.sizeandweight3.featuresanddesign4.ThesurgeUnit2TheInternetTextA正误判断1.T2.F3.F4.T5.F6.NG7.T8.T9.T多项选择1.A．Itoriginatedfromanationalnetwork.2.C．Itconsistsofnetworkfacilitiesandinformationresources.3.B．itallowsajumptootherInternetservices4.D．itdevelopedtheparticulartraditionandcustomsofitsown完成句子1.exchangemessagesandconductelectronic“conferences”2.tosetuparemoteterminalconnection3.ahigh-speeddatacommunicationcircuitandaradiochannel授课：XXX
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