.— 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
为你做解答
不定冠词a/an+基础词+时间单位+长度单位 +名词
例如:a two-year-old boy = 一个2岁大的男孩
答案为A 为正确答案
句子意思:从天津到长沙有多远? 从天津到长沙是2个小时飞行时间.
A. 2-hour-long