《大学英语b》阅读理解练习

《大学英语b》阅读理解练习

ID:6852966

大小:99.00 KB

页数:12页

时间:2018-01-28

《大学英语b》阅读理解练习_第1页
《大学英语b》阅读理解练习_第2页
《大学英语b》阅读理解练习_第3页
《大学英语b》阅读理解练习_第4页
《大学英语b》阅读理解练习_第5页
资源描述:

《《大学英语b》阅读理解练习》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库

1、《大学英语B》阅读理解练习(一)Passage1WearebusytalkingaboutandusingtheInternet,buthowmanyofusknowthehistoryoftheInternet? ManypeoplearesurprisedwhentheyfindthattheInternetwassetupinthe1960s.Atthattime,computerswerelargeandexpensive.Computernetworkdidn’tworkwell.Ifonecomputerinthenetworkbrokedown,thenthewholenetwo

2、rkstopped.Soanewnetworksystemhadtobesetup.Itshouldbegoodenoughtobeusedbymanydifferentcomputers.Ifpartofthenetworkwasnotworking,informationcouldbesentthroughanotherpart.Inthiswaycomputernetworksystemwouldkeeponworkingonthetime. AtfirsttheInternetwasonlyusedbythegovernment,butintheearly1970s,universit

3、ies,hospitalsandbankswereallowedtouseittoo.However,computerswerestillveryexpensiveandtheInternetwasdifficulttouse.Bythestartofthe1990s,computersbecamecheaperandeasiertouse.Scientistshadalsodevelopedsoftwarethatmade“surfing”intheInternetmoreconvenient. Todayitiseasytogeton-lineanditissaidthatmillions

4、ofpeopleusetheInterneteveryday.Sendinge-mailismoreandmorepopularamongstudents. TheInternethasnowbecomeoneofthemostimportantpartsofpeople’slife.1.TheInternethasahistoryofmorethanfortyyears A:TB:F 2.Anewnetworksystemwassetuptomakecomputerscheaper.A:TB:F 3.AtfirsttheInternetwasonlyusedbythegovernment.A

5、:TB:F 4.Softwaremade“surfing”theInternetmoreconvenient.A:TB:F 5.Todayit’sstillnoteasytogeton-lineA:TB:F Passage2Mr.Youngranhisownbusinessandworkedveryhard.Hiswifewasafraidthathewouldgetsickifhecontinuedlikethat,sosheoftentriedtogethimtotakeavacation.Atlastshemanagedtopersuadehimtodoso,andshehopedtha

6、thewouldbeabletoenjoyhisvacationwithoutanydisturbance,sobeforetheyleft,Mrs.Youngwenttoseeherhusband’ssecretary.Shesaidtoher,“Myhusbandneedsavacationverymuch,sowhateverhappens,pleasedon’tbotherhimwithtelegramsandlettersaboutbusinessproblemswhileweareaway.Justwaittillwegetback.”AfterMr.andMrs.Younghad

7、beenawayaboutaweek,Mr.Youngreceivedaletterfromhissecretarywhichsaid,“Somethingterriblehappenedtoyourbusiness,butI’mnotgoingtobotheryouwithitwhileyouareenjoyingyourvacation.”1.Mr.Youngwastheownerofapri

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。