277期:必中10碼‖23.24.25.26.27.28.29.30.31開(kāi)兔26準

278期:必中10碼‖18.19.20.21.22.23.24.25.26開(kāi)狗07錯

279期:必中10碼‖14.15.16.17.18.26.27.28.29開(kāi)牛40錯

280期:必中10碼‖16.17.18.19.20.21.22.23.26