TheuseofthemobileInternetinBritaingreweighttimesasfastasthegrowthofthePCInternetaccordingtothelateststudyfromresearchfirmNielsenOnline.OfcoursetheactualnumberofBritonssurfingthePCInternetismuchhigher.ArecentreportfoundthatfromApriltoSeptemberin2008thenumberofBritonsusingthemobileInternetincreasedby25percentfrom5.8millionto7.3million.HoweverthenumberofBritonssurfingthePCInternetis35.5millionuponly3percent.AsexpectedthereportfoundthatthemobileonlineaudiencesareyoungerthanthePC-baseduserswith25percentofmobileInternetusersaged15-24yearsoldcomparedto16percentforPC-basedusers.Alsoasexpectedtherearemorepeopleagedover55surfingthePCInternet(23percent)thanthoseonthemobileInternet(12percent).Thislastfigure—12percentofthoseagedover55surfingthemobileInternethoweversurprisedmebecauseIhadexpectedtobelower.MobileaudiencesareinterestedinsitesthatcanprovideimmediateinformationorimmediateaccesslikeBBCNewsGoogleSearchSkySportsBBCWeatherandG-mail.BBCNewsisvisitedbynearlyoneinfourBritishmobileInternetusersor1.7millionpeople.ThreeofthemostpopularsitesBBCWeatherSkySportsandG-mailactuallyhaveagreaterreachonthemobileInternetthantheydoonthePCInternet.BBCWeathergets21percentofallmobileuserswith17percentonthePC-basedInternet.
44.AccordingtothefirstparagraphthemajorityofBritonsare_______.
A.surfingthemobileInternet
B.surfingthePCInternet
C.takingpartintheresearch
D.studyingonthemobileInternet
45.Theunderlinedwords"PC-basedusers"inthesecondparagraphreferto"people________".
A.usingpersonalcomputers
B.surfingthemobileInternet
C.repairingpersonalcomputers
D.makingpersonalcomputers
46.AccordingthereportwhichofthefollowingstatementsisNOTtrue?
A.Somepeoplewhoareover55liketosurfthePCInternet.
B.BBCNewsisverypopularwiththemobileaudience.
C.BBCWeathergetsmoremobileusersthanPC-basedusers.
D.OnlyyoungpeopleliketousethemobileInternet.
47.Whic