Module4MusicBorninAmerica(建议用时:35分钟)Ⅰ.阅读理解A(2023年·昆明摸底调研)Astudyof500,000songsreleased(发行)intheUKbetween1985and2015showedthatpopmusichaddecreasedinhappinessandincreasedinsadness.InareportpublishedinthejournalRoyalSocietyOpenScience,researchersattheUniversityofCaliforniaexaminedhundredsofthousandsofsongsandclassifiedthembytheirmood.“‘Happiness’isgoingdown,‘sadness’isgoingup,andatthesametime,thesongsarebecomingmore‘danceable’andmore‘partylike’,”coauthorNataliaL.KomarovatoldTheAssociatedPress.Thestudyfoundsongsin2014likeStaywithMebySamSmith,WhispersbyPassengerandUnmissablebyGorgonCityhavea“lowhappiness”trend.However,tracks...