They preferred rather than a bike.A. to walk rideB. walking ridingC. to walk ridingD. t

问题补充：

They preferred rather than a bike.

A. to walk, ride

B. walking, riding

C. to walk, riding

D. to walk, to ride

答案：

(答案→)A. to walk, ride

B. walking, riding

C. to walk, riding

D. to walk, to ride

解析：A 考查prefer的用法。prefer to do sth. rather than do sth.“宁愿做......而不愿做......”。另外一种用法是：prefer doing sth. to doing sth.答案选A。