There are many trees on( )side of the street(A,all B,both C,any C,either)

问题描述:

There are many trees on( )side of the street(A,all B,both C,any C,either)

D
all any是三者以上.
both 和all后面跟可数名词复数形式.
either表示两者,路有两旁,又side是单数形式,故选D