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    1. 首頁英語詞典diversifydiversify考試真題

      diversify

      英 [da?'v??s?fa?; d?-] 美[da?'v?s?fa?]
      • vt. 使多樣化,使變化;增加產(chǎn)品種類以擴(kuò)大

      考試真題


      In the past few years, MathCounts added two new middle school programs to try to diversify its participant pool—the National Math Club and the Math Video Challenge.

      出自-2017年6月閱讀原文

      In the past few years, Math Counts added two new middle school programs to try to diversify its participant pool—the National Math Club and the Math video Challenge.

      2017年6月六級真題(第三套)閱讀 Section B