He went out without an umbrella , in the rain.
A. risked being caught
B. risking being caught
C. risked to be caught
D. risking to be caught.
网友回答
A. risked being caught
(答案→)B. risking being caught
C. risked to be caught
D. risking to be caught.
解析：“risk doing sth”冒险做某事，用现在分词作状语，故选B