問題詳情

【題組】27. For safety’s sake, you should _____ the brakes of your car soon.
(A)request
(B)relate
(C)release
(D)replace

參考答案

答案：D[無官方正解]
難度：適中0.5
統計：A(0),B(2),C(0),D(5),E(0)