GWD-11-31

zxzhyzcy

题目说：眼睛有缺陷的人不能在 moderately bright light看见，但是他们能在dim light在看见，因为他们对most components of dim light并没有过分敏感。同时，他们也对red components of moderately bright light没有过分敏感。

即：眼镜有缺陷的的人不能在 moderately bright light看见东西，因为他们对most components of bright light过分敏感，但他们不对components of moderately bright light过分敏感。

Ｄ：有一种太阳眼镜，这种眼镜能让red components透过，但会过滤掉其他 most components 。

既然保留了红色部分（能让人看见的部分），过滤了其他部分（让人看不见的部分），那这种太阳眼镜当然就帮助了眼镜有缺陷的人了……

水墨p

楼上的MM说的这么好，怎么没人赞一个～～

won872

People with certain eye disorder unable to see moderate bright light other than red, but they can see most components of dim light and red components of bright light.

“Eyeglasses that are transparent to red components of light but filter out other components of light help these people see in moderately bright light.” If other components of bright light other than red are filter out, their eye would react normally to the bright light, or their retinas will be overwhelmed.

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.” The passage make no comparison between red components of dim light and its whote components. It simply say that “these people do, however, show normal sensitivity to most components of dim light.”

jivinlee

zan!

oswan

ACE都提到了没有disorder的人，所以无关，而B说了什么white lights，原文也没有提到过，所以无关，最后剩下的只有D了

zongheimun

A.    In all moderately dim light in which people without the disorder can read large print, people with the disorder cannot read such print.
错。这些人在微弱的光线下是和正常人视力一样的。
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.
错，因为文中说Their retinal cells are also not excessively sensitive to red components of moderately bright light，此处偷换 dimly illuminated red错误
C.    These people typically see more acutely at night and in dim light than do most people who do not have the disorder.
错，文中说这些病人show normal sensitivity to most components of dim light.没有说他们的视力在夜晚比普通人强，而对这些病人本身在不同环境下视力比较。
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.
错，文中说 Their retinal cells are also not excessively sensitive to red components of moderately bright light.
对红色不那么过度敏感，不能说明对其他颜色不敏感。

lorinlee

两种light(moderate light & dim light)
眼睛有病的人不能看到moderate light（因为其unbearably intense），但可以看到dim light（因为其normal sensitive）。
但在moderate light中红光是个例外，有眼病的人可以看到。
所以，做一种眼镜，对所有moderate light，把红光放过去，过滤掉其他，有眼病的人可以看见。

sysyman

LS说的好！

zhaixuting

自己感觉此题做错是对题中overwhelmed和选项中filter out这两个词理解有问题，没看懂所致。

Cynth1aC

我和楼上情况一样~
我觉得正确理解overwhelm对自己解题很有帮助：overwhelm: to affect (someone) very strongly
视网膜细胞会被moderately bright light影响，但是对于moderately bright light中的红光，并没有过分敏感。

所以戴上这种眼镜，就可以避免这种影响。