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With only a handful of clues to answer, the daily puzzle doubles as a speed-running test for many who play it.

图①：在陕西白水县，西北农林科技大学白水苹果试验站站长高华（右）和硕士研究生于萌正在检测苹果糖度。

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Мир Российская Премьер-лига|19-й тур