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 答案为A，为什么，其他错在哪
(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. 这个选项正好说了冲突导致sickness 因为ship是动的，没看到水在动的人比看到水动的人更容易sickness不就是再说冲突导致了sickness吗？ 其他的选项就像三九哥哥说的那样（呵呵！！三九哥哥可是高手哦！！）
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发表于 2003-7-26 17:34:00
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