题目内容
9.Have you ever noticed the black and white bars on a book?Do you know what they are used for?They are barcodes(条形码.used in most products.If you go to a supermarket,you can see almost every product with a barcode (86)on it.Barcodes contain information about the product,such as name and production date.It's an (87)easy and convenient way to know about the products.Just scan(扫描.the bars with a barcode reader and everything is (88)clear.
The first use of a barcode in a supermarket checkout system was on a pack of American Wrigley Company chewing gum(口香糖)in 1974.Beyond supermarkets,barcodes are (89)needed
everywhere:for renting cars,for luggage checks on a plane,for parcels you send; life would be rather difficult (90)without barcodes.Most of our things would get lost in the post.
Barcodes change as well.Barcodes in the past were 1-D,but now there are 2-D barcodes,such as QR code.Since 2009,QR has been used on Chinese train tickets.People can enter stadiums,cinemas and theaters by (91)holding certain types of barcodes.
If you find these barcode things boring,a barcode building might be more up your street.In St Petersburg,Russia,there is a building designed like a barcode.It (92)looks strange,but it's actually a shopping mall.There are games too.Barcode Monsters is a mobile phone game.You have to scan barcodes and find the monsters!
分析 这篇短文介绍有关条形码方面的信息.用条形码阅读器扫描条形码,可以知道商品的基本信息.条形码用于出租车,飞机上的行李核查,寄送包裹等等,人们可以通过持有某种条形码进入体育馆、电影院和剧院.条形码无处不在,没有条形码,生活会很困难.
解答 86.答案:on.考查介词及语境的理解,结合句意:如果你去超市,你几乎会看到每种商品有一个条形码在上面.表示在物品上面用介词on,结合首字母及句意可知这里应该用on,故填:on.
87.答案:easy.考查形容词及语境的理解,根据上文可知:条形码包含商品的信息,如产品名称和生产日期.下文可知:它是一种了解商品的简单而方便的方法.考查形容词修饰名词作定语,结合首字母,故填:easy.
88.答案:clear.考查形容词及语境的理解,结合句意:用条形码阅读器扫描条形码,一切都很清楚.考查形容词作表语,结合首字母,故填:clear.
89.答案:needed.考查被动语态,根据下文可知:条形码用于出租车,飞机上的行李核查,寄送的包裹等等,由此可知;条形码无处不在.这里主语是barcodes,动词need要用被动语态,结合首字母,故填:needed.
90.答案:without.考查介词及语境的理解,根据上文可知:条形码无处不在.下文应该是:没有条形码,生活会很困难.故填:without.
91.答案:holding.考查动名词及语境的理解,根据上文可知:在过去的条形码是一维的,但现在有二维条码,如QR码.2009以来,QR已经应用于中国火车票. 下文可知:人们可以通过持有某种条形码进入体育馆、电影院和剧院.考查词组by doing sth.通过做某事,结合首字母可知holding持有,故填:holding.
92.答案:looks.考查动词及语境的理解,根据上文可知:在俄罗斯的圣彼得堡,有一个建筑设计像一个条形码.由此可知:它看起来奇怪,但实际是一个购物中心.主语it,系动词look要用一般现在时,动词用三单形式,结合首字母提示,故填:looks.
点评 完形填空是以阅读为形式,以上下文为线索,根据首字母填单词要以理解能力、词汇知识、语法知识、习惯用法以及分析判断能力为解题基础的.
She_______ Hong Kong on business for a few days.( )
| A. | went to | B. | has gone to | C. | has been to | D. | has been in |
| is,first,used,another,bought,opens,whenever,talking,but also,touching |
"Excuse me"is (77)another short polite usage.We use it as the same as"Thank you".When you hear someone say so behind you,you'd got to know that somebody wants to walk past you without(78)touching you.It is not polite to interrupt (打断) others while they are (79)talking.If you want to have a word with one of them,please say"Excuse me"(80)first,and then begin to talk.You should also do so when you want to cough or make any unpleasant noise before others.Let's say"Thank you"and"Excuse me"on the right occasion.
Mark stopped and helped the boy pick the things up.(17)A they were going the same way,he helped to carry some of his things.As they walked,Mark (18)B that the boy's name was Bill.He loved computer games,basketball,music and history,(19)D he was having trouble with some of his (20)C in school.
They arrived at Bill's home first and Mark was (21)B in for a Coke and to watch some television.The afternoon passed (22)A with a few laughs and some small talk,then Mark went home.
They continued to (23)C each other at school,had lunch together once or twice a week,and then they (24)D finished middle school.Three weeks before they left school,Bill asked Mark if they could talk.
Bill reminded Mark of the day years ago when they had first (25)A."Did you ever wonder(26)CI was carrying so many things home that day?"asked Bill.
"You see,I cleaned out my locker (锁柜) because I didn't want to leave (27)B for anyone else.I was going home to kill myself.But after we (28)C some time together talking and laughing,I (29)D that if I killed myself,I would have missed many good times.So you see,Mark,when you (30)B those books that day,you actually saved my life."
| 16.A.reading | B.buying | C.carrying | D.writing |
| 17.A.Since | B.When | C.While | D.Before |
| 18.A.asked | B.learned | C.believed | D.answered |
| 19.A.and | B.or | C.so | D.but |
| 20.A.books | B.teachers | C.subjects | D.games |
| 21.A.introduced | B.invited | C.noticed | D.pushed |
| 22.A.happily | B.slowly | C.quietly | D.easily |
| 23.A.help | B.accept | C.see | D.change |
| 24.A.all | B.each | C.either | D.both |
| 25.A.met | B.worked | C.appeared | D.arrived |
| 26.A.what | B.when | C.why | D.how |
| 27.A.something | B.anything | C.everything | D.nothing |
| 28.A.took | B.wasted | C.spent | D.found |
| 29.A.remembered | B.wondered | C.checked | D.realized |
| 30.A.threw away | B.picked up | C.gave out | D.looked for. |