問題詳情

正線上直線與曲線間,除道岔外,應以介曲線連接之,其長度以現有路線因情形特殊得採用何種數值計算後採用最大值?
(A).0.8,0.010,0.009
(B)0.6,0.008,0.009
(C)0.4,0.006,0.007
(D)0.2,0.004,0.008

參考答案

答案:C
難度:簡單0.730435
統計:A(45),B(16),C(252),D(11),E(0)