After many years of hard work,Mary and her husband had at last paid all the money they had

发布时间：2020-08-17 13:40:50

After many years of hard work,Mary and her husband had at last paid     all the money they had borrowed.
A. for
B. out
C. in
D. off

网友回答

A. for
B. out
C. in
(答案→)D. off
解析：pay off偿清；偿还；pay for 为……付款。
以上问题属网友观点，不代表本站立场，仅供参考！