Our school is very quiet and beautiful___by many trees and flowers.Why use 'surrounded'?
问题描述：
Our school is very quiet and beautiful___by many trees and flowers.Why use 'surrounded'?
答
绿树鲜花环绕
的意思
答
定语后置，有by，ed词尾通常有被动意味
加上关系代词改成定语从句就很明显了Our school is very quiet and beautiful which surrounded by many trees and flowers
答
be surrounded by.被.环绕：围绕.绿树与花朵与surround构成被动关系
答
我们的学校安静美丽被绿树鲜花环绕，所以用surrounded