57 請問下列何者車流衝突型式最不常見於交叉路口之車流衝突行為中?
(A)交叉(crossing)
(B)併入(merging)
(C)交織(weaving)
(D)分出(diverging)

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統計: A(10), B(19), C(68), D(41), E(0) #652379