【題組】28. The traffic lights are devised to _____ people’s behavior on roads. (A)upset (B)regulate (C)

問題詳情

【題組】28. The traffic lights are devised to _____ people’s behavior on roads.
(A)upset
(B)regulate
(C)prevent
(D)respect

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