278期:必中双波【红】【绿】=开虎28准

279期:必中双波【蓝】【绿】=开兔27准

280期:必中双波【蓝】【红】=开鼠42准

281期:必中双波【绿】【红】=开羊47错

282期:必中双波【绿】【蓝】=开牛41准

283期:必中双波【红】【蓝】=开鸡45准

284期:必中双波【红】【绿】=开牛41错

285期:必中双波【蓝】【绿】=