1:这里的三北是指哪三个地区2:"三北防护林''区的自然环境有何特征?3:为更好的建设"三北防护林"区,请你提两条合理化的建议
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/10 16:29:00
![1:这里的三北是指哪三个地区2:](/uploads/image/z/9808187-59-7.jpg?t=1%3A%E8%BF%99%E9%87%8C%E7%9A%84%E4%B8%89%E5%8C%97%E6%98%AF%E6%8C%87%E5%93%AA%E4%B8%89%E4%B8%AA%E5%9C%B0%E5%8C%BA2%3A%22%E4%B8%89%E5%8C%97%E9%98%B2%E6%8A%A4%E6%9E%97%27%27%E5%8C%BA%E7%9A%84%E8%87%AA%E7%84%B6%E7%8E%AF%E5%A2%83%E6%9C%89%E4%BD%95%E7%89%B9%E5%BE%81%3F3%3A%E4%B8%BA%E6%9B%B4%E5%A5%BD%E7%9A%84%E5%BB%BA%E8%AE%BE%22%E4%B8%89%E5%8C%97%E9%98%B2%E6%8A%A4%E6%9E%97%22%E5%8C%BA%2C%E8%AF%B7%E4%BD%A0%E6%8F%90%E4%B8%A4%E6%9D%A1%E5%90%88%E7%90%86%E5%8C%96%E7%9A%84%E5%BB%BA%E8%AE%AE)
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