The Ghan train derives its name from the early pioneers of _____()
Australia
B. Afghanistan
C. America
D. Britain
模式串 T=”abaabcac”, 则next[6]=()
A. 1
B. 2
C. 3
D. 4
Since the Third Plenary Session in 1978, the railway electrification process had accelerated slowly()
A key railway development plan in China was the approval in_of a Medium- and Long-Term Railway Plan (MLTRP) covering freight and passenger network development to 2020()
A. 2004
B. 2005
C. 2006
D. 2007