我国把“珍惜和合理利用每一寸土地”作为基本国策，主要原因是（ ）
- A.必须保护我国每一寸土地
- B.土地资源不可再生
- C.土地资源分配不均
- D.人口多耕地少
正确答案及解析
正确答案
解析
我国人均耕地少，可开垦的后备土地资源不足，工业、交通和城市的发展占用了一部分耕地，加上使用不合理，乱占耕地的现象十分严重，造成耕地面积日益减少。因此我国把“珍惜和合理利用每一寸土地，切实保护耕地”作为一项基本国策。
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