最終更新日：2022/12/24
What Roman numeral might you find in the cornerstone of a building built in the year 2000? MM – the mark of the new millennium, a move from the 1000s to the 2000s.
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What Roman numeral might you find in the cornerstone of a building built in the year 2000? MM – the mark of the new millennium, a move from the 1000s to the 2000s.
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