() is a mixed single- and double-track, railroad in China.


() is a mixed single- and double-track, railroad in China.

A.Jing-Zhang Railway

B.Chengyu Railway

C.Wusong Railway

D.Baocheng Railway

正确答案:Baocheng Railway


Tag:中外铁路文化之旅 时间:2022-01-14 21:30:04