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1、新高考英语必备---课时提升作业二十五必修5 Unit5 Firstaid(限时35分钟)Ⅰ.阅读理解Nooneenjoyshearingthesoundofsomeoneelsechewingtheirfood.Mostofthetime,though,it’snotthatbigadealbutaminorannoyance.Butforasmallgroupofpeoplewithmisophonia(恐音症),thesoundcanbepainful,causingextremeange
2、randdeepdiscomfort.Themostordinarysoundsofchewingandbreathingcandrivethemcrazy.Pastattemptstoexplainthecausesofmisophoniahavesuggestedeverythingfromcompulsivedisordertoaneasily-annoyedpersonality—butaccordingtoastudypublishedyesterdayinthejournalCurr
3、entBiology,thetruecriminalisthestructureofthebrain.Forthestudy,ateamofresearchersledbyNewcastleUniversityneuroscientistSukhbinderKumarrecruited(招募)42volunteers,ofwhomaroundhalfhadextrememisophoniaandtheotherhalfservedasthecontrolgroup,andplayedthemse
4、veraldifferentnoises:someordinary;someharsh,likethesoundofapersonscreaming;andsomethatwereordinaryforthecontrolgroupbutknowntobeannoyingformisophonics,peoplewithmisophonia,likethesoundofbreathing.Astheparticipantslistened,theresearchersmonitoredthemf
5、orsignsofanxiety,bothphysicalsymptomsandbehavioralexpressions,andobservedtheirbrainactivityusingFMRIscans.Theonlysignificantdifferenceinreactionbetweenthetwogroupshappened,duringthemisophonia-specificsounds,whenthosewiththeconditionshowedphysicalchan
6、gesthatsuggestedtheywereenteringfight-or-flightmode.-13-MisophonicshadincreasedactivityintheAIC,anareaknowntoplayacentralroleinthesystemthatdetermineswhichthingsweshouldpayattentionto.Whenthetriggersoundswereplayed,therewasnotonlymoreactivityinthisre
7、gionbutalsoabnormallyhighlevelsofconnectiontootherregions.Misophonia,inotherwords,maybearesultofmisplacedattentionthebrainofamisophonicfocusesonthingsthatotherpeoplenormallytuneout(不予理会).Onarelatednote,onbehalfofmisophonicsandmanners-mindedmomseveryw
8、here:Please,chewwithyourmouthclosed.【文章大意】主要讲述了一些恐音症患者对某些细小的声音都会有极大的反应,文中讲述了其发生的原因。1.Whatisthetruecriminalofmisophonia?A.Soundsofchewingandbreathing.B.Compulsivedisorder.C.Aneasily-annoyedpersonality.D.Thestructureofthebrain.【解析】选D。细节理解题。根据第二段Pastatt
