The biologist has been here for ______.
问题描述:
The biologist has been here for ______.
A.one day or two B.one or two days C.a day or two days D.one and two days
答案是选B的,可是我觉得A,C也可以啊,请问这是为什么啊?
英语书上有这样的用法a tear or two =one or two tears
答
楼上的解释不够好,这种现象在英语中叫就近原则,one or two days,因为day在two后,所以用复数,而one day or two 在语法上说不通
相信我哦!