Thanks to his open-minded parents and schoolmaster, he was lucky enough to grow up the positive impact of sports.
A. exposed to
B. to expose to
C. being expose to
D. having exposed to
网友回答
(答案→)A. exposed to
B. to expose to
C. being expose to
D. having exposed to
解析：句意：感谢他的思想开明的父母和校长，他很幸运在有体育运动的积极影响氛围中长大。“expose to”与其逻辑主语“he”是被动关系，故用过去分词，选A。