問題詳情

26 The traffic police unit of each police precinct is responsible for planning and executing the____ of local traffic.
(A) correspondence
(B) maintenance
(C) demonstration
(D) transportation

參考答案

答案：B
難度：適中0.473684
統計：A(2),B(9),C(3),D(3),E(0)

用户評論

【Huan】評論

選D的，要看清楚題目 配合語意。