GWD-2 跟答案不一致的一道踢?

Q14: 

How many seconds will it take for a car that is traveling at a constant rate of 45 miles per hour to travel a distance of 22 yards?    (1 mile = 1,160 yards)

A.     8

B.     9

C.     10

D.     11

E.      12

Answer: ?

我算的结果答案没有，真是奇怪? 哪位大N能帮忙解释一下?------------------------------------------------------------------------------------------------------------