The Color Picker is a concept pen.After placing the pen against an object，the user just presses the scan button.Color sensors(感应器) inside the pen send information to a box，which then mixes red，green and blue to produce the desired ink color.

　　Keep it fresh

　　More high technology products are showing up in the kitchen.A new Bagel dome(圆顶形物) advertises that it will keep your baked goods fresher for longer periods of time.The product，which is able to remove air，works for bread rolls，cakes and other perishables.To use it，you just push a button at the top.

　　【语篇解读】 本文介绍了几种新奇的高科技产品，这些产品将会大大提高人们的生活质量或者给人们的生活带来很大的方便。

　　1．How can LightSleeper help a person fall asleep?

　　A．Its light makes people feel calm.

　　B．It doesn't make any noise.

　　C．It is fixed on the ceiling.

　　D．Its light moves fast.

　　答案　A　[推理判断题。根据第一部分中的LightSleeper works by projecting a light onto the ceiling while the person is lying down.The idea is to watch the light，because the light moving in a circle has a relaxing effect.可推断，Light Sleeper之所以能促使人入睡是因为其投身到天花板上的光线有使人放松的效果，人们看到之后很容易入睡。]

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