問題詳情

31.My father always asks everyone in the car to __________ for safety, no matter how short the ride is.
(A) tight up
(B) fast up
(C) buckle up
(D) stay up

參考答案

答案:C
難度:適中0.545455
統計:A(7),B(1),C(12),D(0),E(0)

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