Beijing is only drive from our hometown.A.three-hour B.three hours.
问题描述：
Beijing is only drive from our hometown.A.three-hour B.three hours.
答
B. Beijing is only drive from our hometown three hours.
A.three-hour 相当于一个形容词后接名词
答
北京市唯一的驱动器从我们的家乡。
答
该题选 A three-hour
这是一个合成词,意为“三小时的”,若用 B,形式应为 three hours'.