• 2021-04-14
    中国大学MOOC: Beijing-Zhangjiakou Railway was built for the factors of ______.


  • politics
    military economy

    内容

    • 0

      中国大学MOOC: Since High-speed railway debuted in China with the Beijing-to-Tianjin in 2008, China has built east-west high-speed lines and north-south routes across the country.

    • 1

      The first railway was built in ( ).

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      Which is the first high-speed rail in the world to use the BDS?( )。 A: The Datong-Qinghuangdao Railway B: The Beijing-Guangzhou High-speed Rail C: The Harbin-Dalian High-speed Railway D: The Beijing-Zhangjiakou High-speed Rail

    • 3

      Which is not the competition zone for the 2022 Winter Olympic Games? ( ) A: Yanqing B: Zhangjiakou C: Shijiazhuang D: Beijing

    • 4

      It is reported that a new railway ________ there by the end of next year. A: will be built B: will have been built C: was built D: had been built