問題詳情

3. Despite the fact that the traffic barriers were put there as a safety ______, many pedestrians still jaywalkedwithout paying attention to the warnings.
(A) precision
(B) precaution
(C) prediction
(D) prevention

參考答案

答案:B
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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