单项选择题A.In the morning.B.Late at night.C.After 5: 30. ’D.At or before 5: 30.
单项选择题A.concernedB.itselfC.availableD.oneself
单项选择题A.demonstrationB.processionC.bodyD.march
单项选择题A.playersB.followersC.pioneersD.fans
单项选择题A.originalsB.originsC.discoveriesD.resources
单项选择题A.appearedB.feltC.soundedD.seemed
单项选择题A.noticedB.foundC.listenedD.heard
单项选择题A.discoveredB.actedC.designedD.invented
单项选择题A.forB.byC.withD.as
单项选择题A.musicB.songC.melodyD.style