There are many trees on ______ sides of the street.A.all B.both C.every D.each我知道答案是B,但要原因,并要对每个选项作出分析.
问题描述：
There are many trees on ______ sides of the street.A.all B.both C.every D.each
我知道答案是B,但要原因,并要对每个选项作出分析.
答
bothon both sides (复数） of the road/ street/ river...on either/ each side (单数) of the road/ street/ river...街道,河流等只有两条边,所以要从both either each 中选择两个以上用 every(接单数）,all （接...