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
答案解析：
1. E 空格處需填一形容詞，即從E、J、L、M中選擇。過去分詞一般用于主語是人的句子，排除J;結(jié)合常理，忘性大常常令人懊惱，故E最符合文章。
2. I 根據(jù)定語從句謂語see可知，主語要么是人要么是眼鏡，由下句the use的提示，故選I。
3. A 該空需填入一個動詞，即從備選項A、H中選擇，有allow sb. to do sth.的結(jié)構(gòu)，且語義符合文意，故選A。
4. F 由上文的label items可推知F最符合文意。
5. C 該空需填入一個形容詞，由下文的fill in可推知C(空白的)最符合文意。
6. D 由該句中的相關(guān)信息詞mechanics(機械師)和identify machine parts可推知D最符合文意。
7. J 該空需填入一個形容詞修飾名詞device(設(shè)備)，由常識可知工廠里的設(shè)備通常都很復雜，正因為復雜，不容易記住，才有必要使用這種新型眼鏡，故J最符合文意。
8. B 該句主句的基本句子結(jié)構(gòu)是A car mechanic could find where a part is，介詞for和應(yīng)填的詞在句中作插入萬分，結(jié)合選項，B最符合文意。
9. H 該空應(yīng)填入動詞原形，從詞義上能排出A，H符合文意。
10. G 分析句子結(jié)構(gòu)可知，該空應(yīng)填入一個非謂語動詞，結(jié)合句意"在其他情況下，人們可以戴著這種眼鏡隨團旅游，______名勝景點……"可知，G(指示)最符合文意。
