The flight time from Shanghai to Chengdu for MD-82 is 2 hours, from Chengdu to alternate airport Chongqing being 25 minutes, average fuel consumption is 3000kg/h, taxiing time on the ground is 10 minutes, fuel consumption rate is 75kg/m, then the minimum
A.8000
B.10000
C.10250
D.7750
正确答案是C