— It’s a fine day today. How about ? — Sounds great!A. go hikingB. go to hikeC. going hik

问题补充：

— It’s a fine day today. How about ?

— Sounds great!

A. go hiking

B. go to hike

C. going hiking

D. to go to hike

答案：

A. go hiking

B. go to hike

(答案→)C. going hiking

D. to go to hike

解析：考查固定句式。句意：今天天气不错。去徒步旅行怎么样？——听起来不错。How about……怎么样？about是介词，后面接名词或者动名词做宾语，故选C。