The objectives of transportation engineering is to make transportation system be: ( )
A、Safe
B、Rapid
C、Comfortableandconvenient
D、Economicalandenvironmentalcompatible
发布时间:2025-10-09 04:08:21
A、Safe
B、Rapid
C、Comfortableandconvenient
D、Economicalandenvironmentalcompatible