单选题:若丙处植被受破坏,对其合理开发的整治措施是(  )。

题目内容:
若丙处植被受破坏,对其合理开发的整治措施是(  )。 A.修筑梯田,种植水稻
B.营造亚热带常绿阔叶林
C.种植苹果树、梨树等经济作物
D.建草山、草坡,放牧三河马、三河牛
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答案解析:

阅读下面图文资料,回答问题。 材料一:我国黄河流域示意图 材料二:黄河以泥沙多而闻名。古籍常以“河水一石,其泥六斗”及“

阅读下面图文资料,回答问题。 材料一:我国黄河流域示意图 材料二:黄河以泥沙多而闻名。古籍常以“河水一石,其泥六斗”及“黄河斗水,泥居其七”等来描述黄河的多沙

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