millie told me that she would be back in_____________(要有详细讲解）A on_英语解答

millie told me that she would be back in_____________(要有详细讲解）
A one day or two
B a day or two
C one or two day
已知答案为B

人气：342 ℃　时间：2020-04-09 19:53:02

解答

B 对意为一两天.完整词组是a day or two days. 或 one or two days.此处名词复数运用就近原则.即是否用复数看紧挨它的数字是否= 或大于2
. 如 one and a half year