755.Both 'Road Hump' and 'Rough Road' are warning signs for road surface conditions. Which of thefollowing correctly describes the difference between the two?
(A) 'Road Hump' indicates a localized,prominent raised surface ahead; 'Rough Road' indicates a continuously uneven surface ahead. Driversshould slow down for both.
(B) Both signs describe the same road condition; only the speed limit of theposted section differs. Drivers may maintain their current speed.
(C) 'Road Hump' indicates acontinuously uneven surface ahead; 'Rough Road' indicates a localized raised surface. Drivers shouldaccelerate quickly through both to reduce the sensation of bumping.No. Ans Question

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這題在考什麼觀念 交通標誌的辨識與意義...
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