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Thinkandwrite.(找规律,填写所缺少的数字)onetwofivefoureighttwelvetwelvesixeightseven

题目详情
Think and write. (找规律,填写所缺少的数字)
one two five
four eight twelve
twelve six
eight seven
▼优质解答
答案和解析
one two three four five
four six eight ten twelve
fifteen twelve nine six three
nine eight seven six five