It took us quite a long time to get to the amusement park. It was____ journey. [ ]
A. three hour
B. a three-hours
C. a three-hour
D. three hours
答案:C
It took us quite a long time to get to the amusement park. It was____ journey. [ ]
A. three hour
B. a three-hours
C. a three-hour
D. three hours
答案:C