In()time,those moutains will be covered with trees.A.few years B.a few years' C.a few year

问题描述:

In()time,those moutains will be covered with trees.A.few years B.a few years' C.a few year
D.a few year's
为什么要选B?

B
时间名词是可以有所有格的.如:two minutes' walk两分钟的路
不明白的再问哟,请及时采纳,多谢!