下表为某地气象站统计的1960年~1990年间月平均气温和月平均降雨量资料。
该气象站位于39.8°N、116.5°E，海拔为54米。有关其所在地区的正确判断是（）
A.属人口稀疏区
B.属两年三熟区
C.属水资源丰富区
D.属内陆地区
参考答案：B
解析：
根据经纬度可知，该地位于华北平原上，位于大陆东岸。地势平坦，且为温带季风气候，雨热同期，人口稠密；农作物两年三熟；降水总量较少且季节变化和年际变化大，水资源较为短缺。
考点：区域地理环境特征
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