274期：千青[[04,07,08,10,15,16,17,18,21,22,24,25,29,32,34,36,39,40,41,42,44,45,46,48]]开：24对
275期：千青[[01,03,06,07,08,16,18,19,20,22,23,27,29,30,32,33,37,38,42,43,45,46,47,48]]开：31X
276期：千青[[04,06,07,09,10,12,13,14,17,18,19,20,27,28,29,31,34,36,39,43,44,45,46,48]]开：01X
277期：千青[[02,03,05,06,11,14,15,19,20,23,25,27,28,29,30,33,35,37,38,40,41,43,48,49]]开：//