AMC 8 1987 Problem 17

AMC8 1987 年第 17

逻辑推理(跨域)★★★☆☆
Problem Abby, Bret, Carl, and Dana are seated in a row of four seats numbered #1 to #4. Joe looks at them and says: \hspace2em "Bret is next to Carl." \hspace2em "Abby is between Bret and Carl." However each one of Joe's statements is false. Bret is actually sitting in seat #3. Who is sitting in seat #2?
和 Dana 坐在编号为 #1#4 的四个座位上。Joe 看着他们说: \hspace2em "Bret 挨着 Carl。" \hspace2em "Abby 在 Bret 和 Carl 之间。" 然而 Joe 的每句话都是假的。实际上 Bret 坐在 #3 号座位。谁坐在 #2 号座位?
  1. A.Abby\text{Abby}
  2. B.Bret\text{Bret}
  3. C.Carl\text{Carl}
  4. D.Dana\text{Dana}
  5. E.There is not enough information to be sure.\text{There is not enough information to be sure.}

正确答案 · Correct Answer

D

解析 · Solution

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