— How far is it from Tianjin to Changsha？ — It is a _______ flight from Tianjin to Changsha. A．2-hour-long B．2-hours-long C．2 hours’ long D．2 hour long
— How far is it from Tianjin to Changsha？ — It is a _______ flight from Tianjin to Changsha.
A、2-hour-long
B、2-hours-long
C、2 hours’ long
D、2 hour long
发布时间：2026-01-27 18:32:24
