It seems you always forget-your reading glasses when you are rushing to work, your coat when you are going to the cleaners, your credit card when you are shopping...
Such absent-mindedness may be __1__ to you; now British and German scientists are developing memory glasses that record everything the __2__ sees.
The glasses can play back memories later to help the wearer remember things they have forgotten such as where they left their keys. And the glasses also __3__ the user to "label" items so that information can be used later on. The wearer could walk around an office or a factory identifying certain __4__ by pointing at them. Objects indicated are then given a __5__ label on a screen inside the glasses that the user then fills in.
It could be used in __6__ plants by mechanics looking to identify machine parts or by electricians wiring a __7__ device.
A spokesman for the project said: "A car mechanic for __8__ could find at a glance where a part on a certain car model is so that it can be identified and repaired. For the motorist the system could __9__ accident black spots or dangers on the road."
In other cases the glasses could be worn by people going on a guided tour, __10__ points of interest or by people looking at panoramas where all the sites could be identified.
[A] allow[B] instance[C] blank[D] industrial[E] frustrating[F] items[G] indicating[H] highlight[I] user[J] complicated[K] white[L] annoying[M] successful[N] articles[O] simple
1. E 空格处需填一形容词，即从E、J、L、M中选择。过去分词一般用于主语是人的句子，排除J;结合常理，忘性大常常令人懊恼，故E最符合文章。
2. I 根据定语从句谓语see可知，主语要么是人要么是眼镜，由下句the use 的提示，故选I。
3. A 该空需填入一个动词，即从备选项A、H中选择，有allow sb. to do sth.的结构，且语义符合文意，故选A。
4. F 由上文的label items可推知F最符合文意。
5. C 该空需填入一个形容词，由下文的fill in可推知C(空白的)最符合文意。
6. D 由该句中的相关信息词mechanics(机械师)和identify machine parts可推知D最符合文意。
7. J 该空需填入一个形容词修饰名词device(设备)，由常识可知工厂里的设备
通常都很复杂，正因为复杂，不容易记住，才有必要使用这种新型眼镜，故J最符合文意。
8. B 该句主句的基本句子结构是A car mechanic could find where a part is，介词for和应填的词在句中作插入万分，结合选项，B最符合文意。
9. H 该空应填入动词原形，从词义上能排出A，H符合文意。
10. G 分析句子结构可知，该空应填入一个非谓语动词，结合句意"在其他情况下，人们可以戴着这种眼镜随团旅游，______名胜景点……"可知，G(指示)最符合文意。
参考译文：
你急着上班时总是忘记带眼镜，去洗衣店时忘带大衣，去购物时忘带信用卡……
这样的心不在焉也许会困扰你;如今英国和德国的科学家正在研发记忆眼镜，这可以记录你看到的一切。
这种眼镜可以反馈记忆去帮助佩戴者想起那些他们已经忘记的事情，比如他们的钥匙在哪。此外，这种眼镜也允许用户标记一些项目，那么这些讯息在之后可以被使用。佩戴者可以在办公室或者工厂里徘徊，以此来定义一个事物。然后会在眼镜的屏幕之上呈现出来。
它可用于通过力学识别机器零件或电线分布复杂设备的工厂。
该项目发言人说：“比如汽车修理工对某汽车模型的一部分能一目了然，它可以识别和修复找到一些错误。对于驾驶系统，它可以突出一些道路事故多发点或危险情况。”
在其他情况下，眼镜可以给一些参观者使用，以此来标明兴趣点或全景所有的网站可以识别的全景图。
