●●●●●一道英语选择题6●●●●●13The vegetable market is_____walk from our school.A.a quarter of an hours' B.a quarter-of-an-hour'sC.a quarter of an hour's D.a quarter-of-an-hours'请问为什么选C

问题描述:

●●●●●一道英语选择题6●●●●●13
The vegetable market is_____walk from our school.
A.a quarter of an hours' B.a quarter-of-an-hour's
C.a quarter of an hour's D.a quarter-of-an-hours'
请问为什么选C

C
a quarter of an hour's =a-quarter-of-an-hour
做形容词