题目内容

我国某地有一口井,每年只有1天有阳光直射井底的现象,该地的纬度和该天日期搭配正确的是()

A. 23.5°S-冬至日
B. 23.5°S-夏至日
C. 23.5°N-冬至日
D. 23.5°N-夏至日

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A. 正确
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A. 正确
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