There are trees on _____ side of the street.A:any B:both C:either D:every
问题描述:
There are trees on _____ side of the street.A:any B:both C:either D:every
答
选C:either 两者中任意一个
A:any 三者或三者以上任意一个
B:both 两者都
D:every 三者或三者以上每一个