问题描述：
苏教版四年级下册语文练习与测试单元练习六答案,
是第五题：五,联系本单元课文内容,陈述理由.
种植绿树,鲜花实在是太重要了.---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------（不知道者,请不要回答!）
是第五题：五,联系本单元课文内容,陈述理由.
种植绿树,鲜花实在是太重要了.---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------（不知道者,请不要回答!）
问题解答：
我来补答展开全文阅读