举一反三
- Where is the train station? The train station is ____of the town.
- existing line/dedicated line A The high-speed train runs exclusively on a(n) . B The high-speed train shares a(n) .
- The high-speed train runs exclusively on a(n) __________________. A: existing line B: dedicated line
- The high-speed train runs exclusively on a(n) _____________. A: dedicated line B: existing line C: special track D: continuous welded rail
- Which of the following functions are mainly included in the CTCS of China's train control system? A: Indicates the safe running speed of the train B: Train movement authorization calculation C: Including line idle, occupied and train integrity inspection D: Monitor train safety
内容
- 0
When the train arrived, I was the first in line, but a young man pushed past me.
- 1
中国大学MOOC: The Enoden Line the archetype of the train in the movie Destiny: Kamakura Story.
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A _______ line is a track used exclusively for a high-speed train. A: train B: track C: welded D: dedicated
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Read the sentence pairs. Choose which word best fits each blank.existing line / dedicated lineA. The high-speed train runs exclusively on a(n) __________________.B. The high-speed train shares a(n) _______________________.
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The main factors which affect the pressure wave when two high-speed trains meet: A: The speed of the meeting trains B: The streamline degree of train C: Line spacing D: Train marshalling form E: Train power distribution form F: Train traction power supply mode