045期：【必中特围】:(01,02,03,05,09,10,13,14,17,21,22,24,25,26,28,29,30,33,35,38,42,43,46,47) ≮特开：09准
046期：【必中特围】:(02,03,07,08,11,12,13,15,16,20,21,24,26,28,30,32,34,35,37,40,42,43,44,47) ≮特开：09错
047期：【必中特围】:(01,02,06,07,10,11,14,15,16,18,19,21,22,23,27,29,30,33,34,35,42,45,47,49) ≮特开：？？√