He owes his success ___ the policy that poor children like him have equal access ___ good education....
2022-10-30 19:50:04 204次 2014-2015学年重庆市高二3月月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He owes his success ___ the policy that poor children like him have equal access ___ good education.
A. to; by B. in; with C. at; to D. to; to
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