改开后，耕地从22亿亩降到18亿亩，这4亿亩地卖了多少钱？产生了多少GDP？

来源: 老生常谈12 于 2021-02-06 15:38:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.