David’s effort was , because he won the first prize in the English speech contest, which m
David’s effort was , because he won the first prize in the English speech contest, which m
发布时间：2020-08-16 07:41:14
David’s effort was , because he won the first prize in the English speech contest, which made his classmates surprised. A. paid off B. paid back C. paid for D. paid up
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(答案→)A. paid off B. paid back C. paid for D. paid up 解析：可联系答.案.网客服索取。