首页feederfeeder考试真题

feeder

英 ['fiːdə]美['fidɚ]
  • n. 支线;喂食器;奶瓶;饲养员;支流

考试真题


One of the largest feeders for high school math competitions—including those that eventually lead to the IMO—is a middle school program called MathCounts.

出自-2017年6月阅读原文

Another influential feeder for advanced-math students is an online school called Art of Problem Solving, which began about 13 years ago and now has 15,000 users.

出自-2017年6月阅读原文

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