Youmaylaughwhenyouseedogownerstalktotheirpetsasthoughtheywerehuman.Althoughdogscannotspeakahumanlanguagetheyseemtounderstandhowyoufeel.Soundsstrange?Nowscientistshavefoundthatdogandhumanbrainsdealw

　　Youmaylaughwhenyouseedogownerstalktotheirpetsasthoughtheywerehuman.Althoughdogscannotspeakahumanlanguagetheyseemtounderstandhowyoufeel.Soundsstrange?Nowscientistshavefoundthatdogandhumanbrainsdealwithsoundandemotion情感inasimilarway.Thismayhelptoexplainthelanguageproblem.

　　TocomparehumananddogbrainsascientistcalledAttilaAnticsandhisteamtested11dogsand22humans.Bothgrouplistenedtoalmost200dogsandhumansounds.Fromcryingtolaughterandplayfulbarking吠.Atthesametimetheteamscanned扫描bothgroup’sbrainactivity.

　　Thescientistsfoundthatasimilarpartinbothbrainswasactivated激活whenanimalsadpeopleheardhumanvoicesandemotionalsoundssuchascryingandlaughter.Alsoemotionaldogvoicessuchasangrybarkingalsocausedasimilaractionfromhumananddogvolunteers.

　　Weknowverywellthatdogsaregoodattuning和..协调intothefeelingoftheirownersandweknowagooddogownercanfindemotionalchangesintheirdog.Butwenowbegintounderstandthatthissimilaritymayhelptoexplainthiscanbe.

　　小题1:wecanknowfromthefirstparagraphthat___A．godownerscanspeakadoglanguageB．dogscanspeakahumanlanguageC．dogownerscanexplainthelanguageproblemD．dogsseemtounderstandhowpeoplefeel小题2:whilethedogandhumanvolunteerslistenedtodifferentsounds.Andicsandhisteam____A．watchedtheiractionsB．scannedtheirbrainsC．recordedtheirsoundsD．activatedtheirbrains小题3:accordingtothearticlewhichofthefollowingisTRUE?A．thebrainsofdogsandhumansdealswithsoundsandemotionsinasimilarwayB．onlyhumanvoicescanactivateacertainpartofthebrainC．petsaregoodattuningintothefeelingoftheirownersD．dogownerscan’tpayattentiontotheemotionalchangesintheirdogs小题4:whatisprobablythebesttitleforthispassage?A．dogsfriendsofhumanB．dogsfeelhumanemotionsC．humananddogbrains