居住环境不好，人离不开水，北京靠近沙漠，水源不足是缺憾。

来源: yasas 于 2012-12-10 20:27:31 [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.