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狒狒逻辑宝典-Q9求解释

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楼主
发表于 2008-8-17 13:05:00 | 只看该作者

狒狒逻辑宝典-Q9求解释


    

9. Astronauts who experience weightlessness
frequently get motion sickness. The astronauts see their own motion relative to
passing objects, but while the astronauts are weightless their inner ears
indicate that their bodies are not moving. The astronauts’ experience is best
explained by the hypothesis that conflicting information received by the brain
about the body’s motion causes motion sickness.


    

Which one of the following, if true,
provides the strongest additional support for the hypothesis above?


    

(A) During rough voyages
ship passengers in cabins providing a view of the water are less likely to get
motion sickness than are passengers in cabins providing no view.


    

(B) Many people who are experienced
airplane passengers occasionally get motion sickness.


    

(C) Some automobile passengers whose inner
ears indicate that they are moving and who have a clear view of the objects
they are passing get motion sickness.


    

(D) People who have aisle seats in trains
or airplanes are as likely to get motion sickness as are people who have window
seats.


    

(E) Some astronauts do not get motion
sickness even after being in orbit for several days. 

答案是A! 本文意思我的理解是宇航员患motion sickness的原因是conflicting information received by the brain;所以如果没有参照物提供相冲突的信息,就不会产生motion sickness了!而A项说的就是有参照物和没有参照物的区别,这样理解对不?谢谢!

沙发
发表于 2008-8-18 01:31:00 | 只看该作者
对的, A项就是提供了一个对比, 说的是有船上VIEW做参照的乘客(与BRIAN信息一致)和没有VIEW作参照的乘客(没VIEW就好像不动一样, 这个与脑中在运动的信息矛盾, 这种人容易GET MOTION SICKNESS)
板凳
 楼主| 发表于 2008-8-20 22:59:00 | 只看该作者
谢谢楼上的mm哈!
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