307期：《《03,10,11,13,15,16,18,21,22,26,29,31,38,41,45,49》》开：03对
308期：《《03,05,06,08,12,13,16,18,21,28,31,32,33,38,40,48》》开：22错
309期：《《02,07,08,11,12,21,26,30,31,34,37,39,41,42,47,49》》开：09错
310期：《《03,04,06,12,17,19,23,24,25,27,29,35,36,39,42,43》》开：04对
311期：《《03,08,09,12,15,18,20,21,22,23,29,31,40,44,45,46》》开：？？