問題詳情

9. All of Tom’s hard work really _____, for he got the highest score on the English test.
(A) stayed out
(B) took a bow
(C) paid off
(D) cost him dear

參考答案

答案:C
難度:適中0.529412
統計:A(4),B(2),C(9),D(1),E(0)

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