[单选题]

(1)提高效率(2)交通拥挤(3)经济发展(4)车辆增加(5)道路扩建

A.(1)-(2)-(3)-(4)-(5)

B.(3)-(4)-(2)-(5)-(1)

C.(5)-(4)-(1)-(3)-(2)

D.(3)-(4)-(5)-(1)-(2)

参考答案与解析: