Can he get all the things ready in ?
A. a day or two day
B. a day or two
C. one or two day
D. one day or two day
网友回答
A. a day or two day
(答案→)B. a day or two
C. one or two day
D. one day or two day
解析：此题考查数量的表达方式。一两天有两种表达方式，one/a day or two;或者one or two days.