The high-speed train runs exclusively on a(n) _____________.
A: dedicated line
B: existing line
C: special track
D: continuous welded rail
A: dedicated line
B: existing line
C: special track
D: continuous welded rail
举一反三
- 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) .
- A _______ line is a track used exclusively for a high-speed train. A: train B: track C: welded D: dedicated
- 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 long section of track without joints A: dedicated line B: curve radius C: continuous welded rail