They came to the railway station,only the train was slowly pulling out.? A.and r

They came 　 to the railway station,only 　 the train was slowly pulling out.?

A.and ran; found B.running; finding?

C.running; to find　 D.running; found

试题答案

C

come/go doing something是一个固定结构;only to find表示结果状语。