237期：【必中特围】:(01,02,07,09,10,11,12,13,16,17,20,21,24,28,30,32,37,38,39,43,44,45,47,48) ≮特开：12准
238期：【必中特围】:(02,04,05,06,08,13,21,22,25,27,28,31,32,34,36,39,40,41,42,43,44,47,48,49) ≮特开：17错
239期：【必中特围】:(01,03,05,07,08,13,16,17,19,21,22,24,25,26,27,28,34,35,36,38,40,45,46,48) ≮特开：05准
240期：【必中特围】:(03,05,06,08,09,14,15,16,17,18,20,22,23,25,29,34,37,38,39,41,42,44,46,47) ≮特开：27错
241期：【必中特围】:(03,04,05,09,10,13,14,15,17,18,19,22,23,24,26,32,33,35,36,40,44,45,47,48) ≮特开：？？√