in a poor family made Yuan Longping determined to solve the hunger problem in China when he was still young.
A. Bringing up
B. Being brought up
C. Having brought up
D. Brought up
网友回答
A. Bringing up
(答案→)B. Being brought up
C. Having brought up
D. Brought up
解析：本题考查非谓语动词作主语。由于Yuan Longping是被抚养长大，所以应用被动式，排除A、C两项。另外，句子缺少主语，需要用动名词形式，故选B。