题目内容
Ling Feng won the first prize in the national English competition and I’m glad that her efforts at last _________.
A. worked out B. got back C. paid off D. gave out
C
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题目内容
Ling Feng won the first prize in the national English competition and I’m glad that her efforts at last _________.
A. worked out B. got back C. paid off D. gave out