Televisionswereamongthemosttalked-aboutthingsatCES2013—the2013InternationalConsumerElectronicShow(国际消费类电子产品展销会)lastweekinLasVegas,Nevada.Theywerebiggerandbetterwithsomeofthehighesttechn

　　Televisionswereamongthemosttalked-aboutthingsatCES2013—the2013InternationalConsumerElectronicShow(国际消费类电子产品展销会)lastweekinLasVegas,Nevada.Theywerebiggerandbetterwithsomeofthehighesttechnology(技术).SomeTVsusedanewtechnologycalledOLED.Theywerebigger,thinnerandlighter,offeredbettercolourandwerebrighterthantraditionalTVsusingLED.

　　UltraHighDefinitionTVswerealsopopular.MostoftheTVsshownontheexhibitionused4ktechnology.

　　SmartTVsthisyearweresmarter.Manyofferedtechnologythatusershaveamorepersonalized（个性化的）experience.OnesuchTVfromTCLcanknowwhoiswatchingwiththehelpofnewtechnology.Thenitcanofferprogrammesaccordingtotheuser’susualinterest.AnotherTVfromPanasonicoffers asimilarpersonalizeduserexperience.

　　SizealsoplayedanimportantpartinCES2013.TVschangedinsizefrombigtobigger,withatleasttwocompanies—SamsungandHisense—showingTVsthatare110incheslargeontheexhibition.

　　TheyearlyCESisthebiggesttechnologyshowinNorthAmericaandoneofthebiggestintheworld.

　　It’sameetingofthebrightestmindsandthetopleadersfrommanyindustriesandthosewhowanttoknowaboutthefuture.

　　DigitalhealthandfitnessinventionswerealsobigatCES2013.Therewasevenaforkthattellsyouwhenyouareeatingtoofast.

　　Theshowhadover3,200differentcompaniesshowingmorethan20,000newproductsinabout26milesofexhibitionspace.

　　小题1:WhichdifferencebetweenOLEDandLEDisNOTmentionedinthepassage?A．WeightB．ColourC．SizeD．Price小题2:ThewritertakesTCLandPanasonicforexampletotellus_________.A．smartTVsweresmarteratCES2013B．UltraHighDefinitionTVswerepopularatCES2013C．sizeplayedanimportantpartinCES2013D．digitalhealthandfitnessinventionswerebigatCES2013小题3:Inwhichkindofthemagazinecanweprobablyreadthispassage?A．EntertainmentB．TechnologyC．SportsD．Health小题4:Fromthepassage,wecanknow_________