問題詳情

2 . At busy intersections, ____________should cross the street via underground passages.
(A)refugees
(B)leaflets
(C)pedestrians
(D)pedestals

參考答案

答案:C
難度:適中0.651596
統計:A(35),B(22),C(245),D(29),E(0) #
個人:尚未作答書單:試題、grin

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