Which of the following is a possible cause of the event "the high speed train is underdeveloped in the US"?
A: Americans don't like the high speed train.
B: Highway network is advanced.
C: The geography is unsuitable for the high speed train.
D: The high speed train damages environment.
A: Americans don't like the high speed train.
B: Highway network is advanced.
C: The geography is unsuitable for the high speed train.
D: The high speed train damages environment.
举一反三
- ____is a train and rail system that reaches a high sustained rate of travel. Usually the speed is greater than 200 km/h.
- subway是交通工具的一种，下面那些词语也是指交通工具。 A: train station B: airplane C: High Speed Rail D: ship
- 中国大学MOOC: In the micro-movie, High Speed Love, train is no longer a medium to separate, but the one to connect. Lovers can always find an excuse to travel to date.
- The speed of high-speed train is over ( ).
- 中国大学MOOC: On August 1st, 2008, China’s first high speed railway, Beijing-Tianjin Intercity High Speed Railway was put into use, marking the beginning of the high speed era.