下面的例题均是百利天下老师寻找的一些典型例题，相信通过这些题目的学习，大家能够更好地了解综合推理的题型特点。
一、图表分析题的例题分析
1、例题一。
Height-for-age
The World Health Organization (WHO) has produced a comprehensive set of growth standards for children. These standards are based on studies of children living in 6 nations on 5 continents under optimal conditions with respect to health and nutrition. The table displays the percentil distribution of height, in centimeters, at 3-month intervals, for boys ages 2 through 5 according to the WHO model. In a model population -- a large population of boys ages 2 through 5 that conforms to the WHO growth standards -- for n = 3, 15, 50, 85, and 97, nth percentile in height for a given age is the unique height among boys of that age that is greater than or equal to n percent, and less than or equal to (100- n) percent, of heights of boys of that age.
Weight-for-height
The graph shows the percentile distribution of weight, in kilograms, for heights from 80 cm to 120 cm, for boys ages 2 through 5, according to the WHO model. In a model population, for n = 3, 15, 50, 85, and 97, the nth percentile in weight for a given height is the unique weight among boys of that height that is greater than or equal to n percent, and less than or equal to (100 - n) percent, of weights of boys of that height.
B is a boy aged 4 years 3 months whose height is 110 cm and whose weight is 19 kg. For each of the following statements, select Yes if, based on the given information, it must be true of B relative to a model population. Otherwise, select No.
第一组题目：
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Yes |
No |
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Approximately 50% of boys at the same weight are shorter than B |
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No more than 50% of boys at the same age are taller than B. |
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B's height is greater than or equal to that of 50% of boys aged 5 years 0 months. |
题意：
标签一：WHO发明了一种测试孩子成长的标准，研究对象来自五个洲的六个国家。且研究对象是2-5岁的儿童，这些孩子的年龄间隔是三个月，(研究单位为cm)。给出一个参数n = 3, 15, 50, 85, and 97，参数代表的意义以85举例，85对应的是某特定高度的百分率，这个特定高度是指孩子的年龄大于等于85%的，或者比100(1-85%)更小。
句中最主要的是要理解percentile这个词。
和主要句子：percentile is the unique weight= greater than or equal to n percent。
我们以标签一下第一个表格中的数值举例：比如3.6(孩子在3岁6个月大的时候)如果其身高在99.9，那么他比50th的孩子的身高还要高。
标签二：是关于体重的表格(以kg为单位)。研究对象为2-5岁的孩子。给出一个参数n = 3, 15, 50, 85, and 97，且对于百分率(percentile)的理解和标签一大致相同。
图表横坐标为身高，纵坐标为体重，以97th蓝线对应的点(105，20)为例，其代表的意义为：当某个孩子的身高为105cm，体重为20kg时，他比97%的同龄孩子更高或者更重。
提干：孩子的年龄是4岁3个月，身高是110cm，体重19kg，判断下面的陈述当中根据给出的信息是否正确。
解题：选项A说大概有50%体重相同的孩子会比B孩子更矮一些。我们看图二对应的20kg水平方向，各个高度的孩子都有，所以我们不能判断有百分之多少的孩子更矮。选项B说不会有超过15%的孩子比B孩子更高。第一个列表中4岁3个月大的孩子对应的数值，因为B孩子身高110cm，介于10.5-113.1之间，所以B孩子身高比85%-97%的同龄孩子要高，虽少15%的孩子比B孩子矮，正确。选项C说B孩子的高度大于或等于50%五岁整孩子高度。第一个表格中5岁整的孩子110cm高度对应的百分率为50%，随意B孩子身高要比50%的同龄孩子高，正确。
第二组题目：
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Yes |
No |
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If his age is greater than 3 years 3 mouths, the probability that his height is at least 98.0 cm is greater than 50%. |
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If he is at least 105 cm tall, the probability that his weight is 14.0 kg is no greater than 3%. |
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If he is 114cm tall, he is taller than at least 85% boys of boys at his age. |
题意：给出任意孩子，看选项中给出的内容是否正确。
解题：
选项A说如果孩子的年龄比3岁3个月更大，那么，孩子如果身高为98.0cm，那么他就比50%的孩子还高。第一个表格中的98.0cm对应的百分率为50%，正确。
选项B说如果孩子的身高为105cm，体重14.0kg，那么他将比3%的孩子体重要轻。对应第二个表格中的(105，14)点，焦点在最低的(3th)线上，正确。
选项C说如果孩子身高114cm，那么他比至少85%的孩子要高，这里既没有给身高限制也没有给体重限制。随意，没有办法对应寻找答案，错误。
第三组题目：
Consider an individual boy from a model population. Suppose that from age 2 through age 5, this boy's weight is at the 97th percentile for his height and his height is at the 97th percentile for his age. Which one of the following statements must be true of the boy at age 5 years 0 months?
A. His age is at the 97th percentile for his height.
B. His weight is at the 97th percentile for his age.
C. His height is at the 97th percentile for his weight.
D. His weight is approximately 166% of his weight at age 2 years 0 months.
E. His weight is approximately 197% of his weight at age 2 years 0 months.
答案：D
题意：选择题提干说，一个小孩儿在2-5岁之间，这个孩子的身高和体重都在50%这个百分率上，下面哪个选项是正确的。
选项A说孩子的年龄在50%。因为每个点的确定都需要两个数值的对应才能找到，所以如果不知道孩子的身高，是求不出百分率的，错误。
选项B/C和选项A犯了同样的错误。
选项D说孩子的体重大概是他的年龄在2岁整时的150%。因为第三组的提干中已经说了孩子身高和体重的百分率都在50%所以，在第一张表格中50%对应的2-5岁的孩子的数值在87.1-110.0之间，第二张表格中(87.1，50%)相交在第三条线的数值12kg上，(110.0，50%)相交在第三条线的数值大约在18kg上。所以，150%正确。
E选项200%错误。
这类题目在综合推理中比较难，所以大家一定要注意联系，提高做题速度。
习题练习：
Sports Association
Statement by sports association spokesperson:
Our sports association issues contracts to television networks for the exclusive right to broadcast our sporting events. For this right, the networks pay the association substantial fees, which help finance our leagues. We also provide free media passes to our events for journalists so that they can effectively report on sports news, including final scores. Now, however, some news organizations are posting video clips, audio clips, digital photographs, and live score updates from our events on their websites. Conditions must be placed on these practices, which go beyond mere sports news reporting; they harm the value of our broad-casting contracts and violate our rights as the owners of the sports leagues. News organizations that wish to post such information on their websites should therefore sign contracts with the sports association that stipulate what postings will be allowed and how much they will cost. As we have in the past, we will deny media passes to journalists from news organizations that do not comply without requirements.
News Organizations
Statement by news organizations spokesperson:
The news business has largely shifted from print media to the Internet, where readers expect text to be accompanied by audio and images. To charge news oganizations for providing online sports coverage or to place unnecessary conditions on that ocverage is to deny news organizations their right to cover the news. Online news sites are not asking to broadcast sporting events in their entirety and their sports reporting does not detract from the value of the sports leagues or their events. On the contrary -- free, engaging sports reporting generates interest in sports and thus benefits readers and the sports association alike. News organizations must be allowed to report freely about sports on their websites, in any time-frame, using any type of online medium they deem effective.
Based on the statements, which one of the following can most reasonably be inferred to be a view held by the news organizations?
A. Online news consumers have the right to reproduce digital photographs and audio and video clips of sports association events posted on news organizations' websites.
B. News organizations' ability to cover sports news effectively will be hampered if their use of online audio, video, and images is prohibited.
C. News organizations have the exclusive right to report on sports news online.
D. People are less likely to attend sports events if they have access to live score updates online.
E. The sports association should restrict how audio and video clips of its sports events can be disseminated.
拓展阅读：
多源推理解题策略：
1、不必完全熟知多源题所提供的材料中的所有信息。
你可能会发现一些图形、图表、表格、或文章比其它信息容易理解。所有的材料经仔细设置，具有迷惑性。但是你要把握主题，不要让固有的知识影响你答案的选择。回答所有问题要基于原文给出的信息。
2、仔细分析每一个信息来源，因为回答问题需要详细了解原文所提供的信息。
文本段落通常是按顺序生成的，所以你需要边读边做标记，以了解每一个语句是如何生成整个文段的主要思想。一些中文段中使用多源推理可能是纯描述性的，而其他人成份可能包含强烈的观点。
3、仔细阅读问题，确保自己明白原文问的是什么。
一些问题需要你从不同的信息来源中找差异，其它问题可能会问你从不同的信息源中能得出什么结论，还有的可能需要你来决定某些信息与原文中哪一个信息源相关。当你回答多源推理的问题时，你可以在任何时候去查看原文。
4、选择答案要选择原文中最有力地证据。
你会发现先整体熟悉原文有助于我们回答问题，然后我们需要更密切地关注特定信息，回答这个问题。
