— How are you going to the Summer Palace?— We’re going there bike.A. forB. atC. ofD. by

问题补充：

— How are you going to the Summer Palace?

— We’re going there bike.

A. for

B. at

C. of

D. by

答案：

A. for

B. at

C. of

(答案→)D. by

解析：考查介词。By+表交通工具的单数名词，表示交通方式。选D。