問題詳情

*萬一金匠私藏了一磅或兩磅的黃金然後用黃銅或銀替代之那會怎樣呢﹖  88. (2 words) the goldsmith has k 89. (2 words) a pound or two of the gold and m 90. (2 words) the weight by adding brass or silver?

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