试题详情
—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
知识点
参考答案
采纳过本试题的试卷
—It is a ___flight from Tianjin to Changsha.