1.It's over __________ from Shijiazhuang to Beijing.

问题描述:

1.It's over __________ from Shijiazhuang to Beijing.
A.three hours' drive
B.three hour' drive
C.three hours' drives
D.three hours drive

A
因为drive没有复数,所以C排除
因为选项的意思是三小时的路程,所以排除D
因为hour可数,所以排除B
所以选A