Choose the correct word for the definition:A track used exclusively for a high-speed train.
A: existing line
B: dedicated line
C: special track
A: existing line
B: dedicated line
C: special track
举一反三
- A _______ line is a track used exclusively for a high-speed train. A: train B: track C: welded D: dedicated
- The high-speed train runs exclusively on a(n) _____________. A: dedicated line B: existing line C: special track D: continuous welded rail
- The high-speed train runs exclusively on a(n) __________________. A: existing line B: dedicated line
- existing line/dedicated line A The high-speed train runs exclusively on a(n) . B The high-speed train shares a(n) .
- 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) _______________________.