文章中有说过, These people do, however, show normal sensitivity to most components of dim light.也就是说在dim的情况下, 他们的反应是正常的,也就说他们看到dimly illuminated red exit sign 和small dim white lights 的清楚程度是一样的.
Q35:GWD-11-Q31: 句子的理解和对细节的捕捉很重 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(极度过敏) to red components of moderately bright light. 对于moderately bright light 很过敏 但是不对dim light 和 moderately bright light 中的red components 过敏 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.(过道)不是拿dim red 和 dim white 进行比较,这两种dim 的光线他都可以看清,文章比较的的是dim light 和moderate light, 还有在moderate light 情况下的 red light 和其他light 的情况 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.
这道题我也是看了好久才看明白,我想很多人和我一样,忽略了最后一句的主语——Their retinal cells. 前面说他们在moderately bright light里面看不清是因为the cells of their retinas are overwhelmed.(也许是强光里的其它光波导致cells overwhelmed) 后面说Their retinal cells are also not excessively sensitive to red components moderately bright light. 既然the cells 对于红色光波并没有overwhelmed ,证明他们对moderately bright light里面的红光的分辨是正常的。 所以如果用能够通过红光而过滤掉其它光的眼镜,就会帮助他们看清东西。