逻辑 Critical Reasoning-6957

标记
Lofgren's disease has been observed frequently in commercially raised cattle but very rarely in chickens. Both cattle and chickens raised for meat are often fed the type of feed that transmits the virus that causes the disease. Animals infected with the virus take more than a year to develop symptoms of Lofgren's disease, however, and chickens commercially raised for meat, unlike cattle, are generally brought to market during their first year of life.

Which of the following is most strongly supported by the information provided?

【选项】There is no way to determine whether a chicken is infected with the Lofgren's disease virus before the chicken shows symptoms of the disease.

选项是否正确?

  • 正确
  • 错误

正确的用户笔记

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丢丢鱼 2014-04-28 22:16:04

由问题决定它是错误选项

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丢丢鱼 2014-04-28 22:16:04

由问题决定它是错误选项

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Benwant700 2014-09-08 16:31:25

题目理解错误,注意问的是题干支持选项(不是加强题),要求是找结论,但是B实际是证据(支持题干),因此错误。

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jeffvan 2016-06-15 11:28:57

题目问的是其实是claim或者Conclusion,该选项是evidence。

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zkw7295 2016-04-29 07:50:50

要求能从原文得出什么结论,B选项称之为原因更加贴切

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amy282756706 2015-08-08 18:33:06

no way。在看到C之前B还是比较有诱惑,但是仔细看就会发现并没有说no way to determine

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momoskull 2015-06-25 16:05:32

此选项是概括文中结论,然而对支持原文并没有什么卵用。

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Leon111 2014-07-07 17:26:05

b 没有办法在一只鸡发病之前判断他是否感染,这其实是一个加强的选项。而不是一个原文的conclusion。原文只是说,鸡的症状会在一年后发作,而鸡仔一年内就被杀所以也不知道是否有病。c 说了无法观察出鸡的症状不代表鸡没感染,正好总结原文。其实就是在说,感染和发病之间的关系。

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Cherry00721 2014-06-24 14:20:45

题目理解错误,要求是找结论,但是B实际是证据,因此错误。

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