读秦岭-淮河一线图，完成7-9题．图中所以地区以南的耕地类型是（ ）A．旱地B．水田C．湿
\u4e0b\u5217\u7684\u53d9\u8ff0\u6b63\u786e\u7684\u662f\uff08\u3000\u3000\uff09A\uff0e\u8015\u5730\u79e6\u5cad-\u6dee\u6cb3\u4ee5\u5357\u4ee5\u6c34\u7530\u4e3a\u4e3b\uff0c\u4ee5\u5317\u4ee5\u65f1\u5730\u4e3a\u4e3bB\uff0e\u8015\u4f5c\u5236\u5ea6\u79e6\u5cad-\u6dee\u6cb3\u4ee5\u5357\u4e00\u79e6\u5cad\u3001\u6dee\u6cb3\u4e00\u7ebf\u5357\u3001\u5317\u7684\u5dee\u5f02\u662f\uff1a\u4ee5\u5357\u8015\u5730\u4ee5\u6c34\u7530\u4e3a\u4e3b\uff0c\u4ee5\u5317\u4ee5\u65f1\u5730\u4e3a\u4e3b\uff1b\u4ee5\u5357\u8015\u4f5c\u5236\u5ea6\u662f\u4e00\u5e74\u4e24\u719f\u6216\u4e09\u719f\uff0c\u4ee5\u5317\u4e00\u5e74\u4e00\u719f\u6216\u4e24\u5e74\u4e09\u719f\uff1b\u7cae\u98df\u4f5c\u7269\u4ee5\u5317\u4ee5\u5c0f\u9ea6\u4e3a\u4e3b\uff0c\u4ee5\u5357\u4ee5\u6c34\u7a3b\u4e3a\u4e3b\uff1b\u6cb9\u6599\u4f5c\u7269\u4ee5\u5317\u4ee5\u82b1\u751f\u4e3a\u4e3b\uff0c\u4ee5\u5357\u4ee5\u6cb9\u83dc\u4e3a\u4e3b\uff0c\u9009\u9879BCD\u53d9\u8ff0\u9519\u8bef\uff0c\u4e0d\u7b26\u5408\u9898\u610f\uff0e\u6545\u9009\uff1aA\uff0e
B \u8bd5\u9898\u5206\u6790\uff1a\u6211\u56fd\u4e1c\u90e8\u7684\u6c34\u7530\u4e0e\u65f1\u5730\u5206\u754c\u7ebf\u662f\u4ee5\u79e6\u5cad\u2014\u2014\u6dee\u6cb3\u4e00\u7ebf\uff0c\u6545\u9009A.
秦岭--淮河是我国重要的地理分界线：1月0℃等温线，800毫米等降水量线，湿润和半湿润的分界线，水田与旱地的分界线等，图中所示地区以南的耕地类型是水田．故选：B．
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