摘要:读某地冬至日太阳高度变化曲线图.回答5-6题. 5.该地的经纬度是 A.760S.1200W B.66.50S.1200E C.860S.1200E D.80.50S.1200W 6.图中X的数据是 A. 320 B. 330 C. 32.50 D. 33.50

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