IttookusquitealongtimetogettotheamusementparkI

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

正确答案：C

数词+连字符+名词的用法连字符连接的词作名词定语且用单数意为“三小时的路程”