There are many trees on

There are many trees on___ side of the street,and ____ of the trees is still increasing year by yearA both;the mnumberB either;the number

热心网友

选B 因为是SIDE而不是SIDES 用BOTH后面要是复数形式

热心网友

B

热心网友

B

热心网友

There are many trees on___ side of the street,and ____ of the trees is still increasing year by year答案B either;the number注意第一个空格后的名词是单数，either表示两个中的一个;the number of 意思是表示数量，a number of 的意思是许多。