Rather than on a crowded bus he always prefers a bicycle.A. to go; ridingB. to go; to rid

问题补充：

Rather than on a crowded bus, he always prefers a bicycle.

A. to go; riding

B. to go; to ride

C. go; ride

D. go; to ride

答案：

A. to go; riding

B. to go; to ride

C. go; ride

(答案→)D. go; to ride

解析：考查prefer用法。固定词组prefer to do sth rather than do sth宁愿做某事也不愿做某事。本题把rather than do sth提前了，形成本题的结构。故D正确。