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例题:AEAS数学逻辑讲解(二)

  • 2018-09-01     
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  AEAS考试是以及英语为基础的综合考试,提分点几乎都是在英语水平。但是,对于中国学生来说,还有一个隐形提分点,就是数学。虽然中国学生普遍数学成绩都还不错,但是AEAS数学试题是全英文版的,此时,读题以及理解题目的意思,显得尤为重要!今天课窝考试网继续分享数学例题解析,一起看看吧。

  Train A leaves Brisbane for Adelaide and travels at a constant speed. At the same time train B leave Adelaide for Brisbane and also travels at a constant speed.

  Town X is between Brisbane and Adelaide. Brisbane, town X and Adelaide lie on a straight line. Which train has greater speed?

  Which of following statements are sufficient to answer the question

image.png

  Train B arrives at town X before train A.

  Town X is farther to Brisbane than Adelaide

  a.Statement I alone is sufficient to answer the problem

  b.Statement II alone is sufficient to answer the problem

  c.Statements I and II both are needed

  d.Statements I and II both are not sufficient

  火车A匀速从Brisbane驶向 Adelaide, 与此同时,火车B从Adelaide匀速驶向Brisbane.

  小镇X在Brisbane和 Adelaide之间且 小镇X与Adelaide和Brisbane处于同一直线上。

  附加以下哪个条件之后可以求出哪辆火车速度更快?

  火车B比火车A先到达小镇X

  小镇X离Brisbane比离Adelaide远

  A 条件一

  B 条件二

  C 条件一和条件二

  D条件一和条件二都不充分

  Explanation:

  Step 1

  To conclude which train has lesser speed. We need two information i.e which train is relatively faster and position of town X.

  Step 2

  So, Statements I and II both are not sufficient to understand the problem clearly.

  Step 3

  Hence, d is the correct option.

  以上就是小编为大家介绍的关于AEAS考试中的数学推理试题解析。更多AEAS写作培训、AEAS口语评分等问题,可以咨询我们。

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