◎ 题干
Our city is becoming nicer. Look! There are many trees and flowers on _______ sides of the streets.
A. all                                                    B. each                                                    C. both
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Our city is becoming nicer. Look! There are many trees and flowers on _______ sides of the streets. A. all B. each C. both…”主要考查了你对  【人称代词】【物主代词】【it的用法】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。