問題詳情:
—Li Feng won the first prize in the national English competition.
—Oh,really?I'm glad that her efforts at last________.
A.worked out B.got back
C.paid off D.turned out
【回答】
C [在此處pay off為不及物動詞短語,意為“得到報答,得到回報”。]
知識點:動詞
題型:選擇題