2013 AMC 8 第 19 题
先试着解答 2013 AMC 8 第 19 题，然后核对你的答案与视频与精心整理的解答，解答来自 LIVE by Po-Shen Loh。你也可以参加完整限时模拟考试、查看全部 2013 AMC 8 解答，或核对答案。
所有题目均经美国数学协会（MAA）官方合法授权使用。
19.
Bridget、Cassie 和 Hannah 正在讨论上次数学测试的结果。Hannah 给 Bridget 和 Cassie 看了她的试卷，但 Bridget 和 Cassie 没有把自己的试卷给任何人看。Cassie 说：“我不是班里的最低分。”Bridget 补充说：“我不是最高分。”三位女生从高到低的排名是什么？
Bridget, Cassie, and Hannah are discussing the results of their last math test. Hannah shows Bridget and Cassie her test, but Bridget and Cassie don't show theirs to anyone. Cassie says, "I didn't get the lowest score in our class," and Bridget adds, "I didn't get the highest score." What is the ranking of the three girls from highest to lowest?
Hannah, Cassie, Bridget
Hannah, Bridget, Cassie
Cassie, Bridget, Hannah
Cassie, Hannah, Bridget
Bridget, Cassie, Hannah
答案：D
视频讲解：
Click to load, then click again to play
文字解答：
因为 Cassie 能推断自己不是最低分，她一定比 Hannah 分数高。同样，Bridget 的话说明她一定比 Hannah 分数低。
因此从高到低的排名是 Cassie、Hannah、Bridget。
所以正确答案是 D。
Since Cassie deduced she didn't get the lowest score, she must have got a higher score than Hannah. Similarly, Bridget's statement reveals that she must have got a lower score than Hannah.
Therefore, the ranking from highest to lowest is Cassie, Hannah, and then Bridget.
Thus, D is the correct answer.
其他年份的第 19 题
1985 AMC 8 · 1986 AMC 8 · 1987 AMC 8 · 1988 AMC 8 · 1989 AMC 8 · 1990 AMC 8 · 1991 AMC 8 · 1992 AMC 8 · 1993 AMC 8 · 1994 AMC 8 · 1995 AMC 8 · 1996 AMC 8 · 1997 AMC 8 · 1998 AMC 8 · 1999 AMC 8 · 2000 AMC 8 · 2001 AMC 8 · 2002 AMC 8 · 2003 AMC 8 · 2004 AMC 8 · 2005 AMC 8 · 2006 AMC 8 · 2007 AMC 8 · 2008 AMC 8 · 2009 AMC 8 · 2010 AMC 8 · 2011 AMC 8 · 2012 AMC 8 · 2014 AMC 8 · 2015 AMC 8 · 2016 AMC 8 · 2017 AMC 8 · 2018 AMC 8 · 2019 AMC 8 · 2020 AMC 8 · 2022 AMC 8 · 2023 AMC 8 · 2024 AMC 8 · 2025 AMC 8 · 2026 AMC 8