◎ 题干
With lots of trees and flowers _____ here and there, the city looks very beautiful.
[     ]
A. having planted
B. planted
C. have been planted
D to be planted
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“With lots of trees and flowers _____ here and there, the city looks very beautiful. [ ]A. having plantedB. planted C. have been plantedD to be planted …”主要考查了你对  【过去分词】【独立主格结构】  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。