The () Tunnel is the most elevated on permafrost in the world.


The () Tunnel is the most elevated on permafrost in the world.

A.Fenghuoshan

B.Qinghuayuan

C.Juyongguan

D.Kunlun Mountain

正确答案:Fenghuoshan


Tag:中外铁路文化之旅 时间:2022-01-14 21:32:26