GWD23-35

jessiecg

Q35:GWD-11-Q31:

People with a certain eye disorder are virtually unable to see in moderately bright light, which seems to them unbearably intense, since the cells of their retinas are overwhelmed by moderately bright light.These people do, however, show normal sensitivity to most components of dim light.Their retinal cells are also not excessively sensitive to red components of moderately bright light.

The information above best supports which of the following hypotheses about people with the disorder described, if they have no other serious visual problems?



A.In all moderately dim light in which people without the disorder can read large print, people with the disorder cannot read such print.

B.In an otherwise darkened concert hall, these people will see a dimly illuminated red exit sign more clearly than small dim white lights that mark the aisles.

C.These people typically see more acutely at night and in dim light than do most people who do not have the disorder.

D.Eyeglasses that are transparent to red components of light but filter out other components of light help these people see in moderately bright light.

E.These people perceive colors other than red in the same way as do most people who do not have the disorder.

答案是D，我选的E
我是这样理解的：
题目：眼睛有问题的不能看到亮光，但是，这些人可以看昏暗的灯光。在强光下，他们红光的红色组成部分也不敏感。
D：过滤掉其他光但保留红光的眼镜可以帮助这些人看到强光。
E: 这些病人和正常人在看其他颜色，除了红光意外的的光是和正常人一样的。。。是不是要加上在昏暗的灯光下的前提啊？
请大家帮忙看看D到底为什么对。。谢谢~

jbc88

E说的是感受红色。

题干里说是red components。

比如：红细胞就不是红的。

jessiecg

明白了，谢谢~