Why not go swimming with me this evening?I'm so tired after____wo_英语解答

Why not go swimming with me this evening?I'm so tired after____work,so I have to have a good rest.
A.four hours'
B.four hours
C.four hour's
D.fourth hours'

人气：157 ℃　时间：2019-12-20 21:15:04

解答

A.four hours'这么快O__O"…解释一下习惯用法四个小时用复数然后那一撇要在s后面