问题
选择题
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
答案：C
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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