問題詳情

【題組】15. His biggest _____ in life is that he didn’t spend much time with his mother before she died by accident.
(A)achievement
(B)sacrifice
(C)treasure
(D)regret

參考答案

答案：C[無官方正解]
難度：適中0.5
統計：A(1),B(1),C(2),D(3),E(0)