He gave his life to Chinese soldiers.A. helpB. helpingC. for helpingD. helps

问题补充：

He gave his life to Chinese soldiers.

A. help

B. helping

C. for helping

D. helps

答案：

A. help

(答案→)B. helping

C. for helping

D. helps

解析：本题主要考查介词应用，give one’s life to 中的to 是介词，后面要接动词-ing形式。故选B