Marvel hits the road

A two-headed fire engine recently hit the road in Nanjing, Jiangsu. Equipped with a driving block on both ends, the unique design of the fire truck allows it to go in reverse at a moment notice without the need to turn around, giving it an advantage in cramped lanes. Nanjing is a city with a large number of narrow lanes where fire engines have difficulty reaching. The new vehicle, the one and only in the city, was imported from Austria for RMB9m.

What advantage does the two-headed fire truck have?

A. It has an advantage in cramped lanes

B. It has an advantage in fire fighting

C. It has the advantage of being new equipment

（中國日報網英語點津 杜娟 編輯）