The conclusion is "conflicting information received by the brain about the body’s motion causes motion sickness". In other words, if your body is moving but your brain tells you that you are not, you will get motion sickness. if your body is moving and your brain tells you that are moving, no conflicting info leads to no motion sickness.
In answer (A), a passenger who is moving and who has a view of the sea so that his brain tells him he is moving (conforming info), will be less likely to get motion sickness than a passenger who is moving and who has NO view of the sea so that his brain tells him that he is NOT moving (conflicting info).
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E，是为什么？E是我第一个排除得说~~，是因为several days vs frequently 的区别吗？也太阴了把
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