试题与答案

城市道路横断面的选择与组合主要取决于( )。A.道路的性质、等级和功能要求 B.交

题型:单项选择题

题目:

城市道路横断面的选择与组合主要取决于( )。

A.道路的性质、等级和功能要求

B.交通畅通和安全的要求

C.环境和工程设施的要求

D.A和C

答案:

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