根据下面短文内容，用括号内所给单词的正确形式填空，使短文完整

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更新 2023-11-22
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根据下面短文内容，用括号内所给单词的正确形式填空，使短文完整、通顺。

Beep! Beep! Beep! The barcode（条形码）technology makes it faster and easier to buy things in stores. You have probably seen the black-and-white barcode on ___（1）___ (product) packaging（外包装）. In 2022, the great invention is 51 years old.

In 1971, an IBM engineer named George Laurer ___（2）___ (come) up with a code（代码）that could be printed on food packages. Then, a complete code system（系统）, the barcode was formed later. The system was used by many ___（3）___ (company) from 1973. Before this, shopkeepers had to ___（4）___ (record) prices by hand which took much time and energy.

Actually, a barcode is ___（5）___ (real) a simple idea: show each product’s information in different numbers（just like the ID card number）, then ___（6）___ (include) these numbers into a code and print it for computers to read. Today, barcodes are scanned（扫描）over six billion times every day and used by two ___（7）___ (million) companies.

What information does a barcode carry? Where the product comes from, ___（8）___ (it) price, production date…It can also help stores always ___（9）___ (know) about their products. For example, if there are 10 boxes of milk and a customer buys one, it will be recorded so that the store owner knows there are nine boxes _____（10）_____ (leave) on the shelf. In the 1980s, libraries started to use barcodes to follow their books in this way.

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相关试题

Teens are not as healthy as they used to be． They are putting on weight． A recent research shows 97% of the teens need more exercise．（1）　　First，exercise can help your mind． People who get plenty of physical activity might worry less and sleep better at night． You may even learn better in school．（2）　　Physical activity can make your body strong． It can also keep you at a healthy weight． But how can teens be encouraged to do more exercise？ Here are some good suggestions．

（3）　　Doctors call watching TV or playing video games screen time． You should have no more than two hours of screen time a day． Then you will enjoy your life more．

（4）　　Interest is the best teacher． You can choose the traditional sports，such as basketball， soccer ，or baseball． Those are all great sports and if you like them，play them．

（5）　　Find a friend or a family member to exercise with you． You will have more fun and

it' s not easy for you to give up．

All in all，it' s necessary for tens to do more exercise．

根据短文内容，将下面方框内的句子还原到文中空白处，使短文内容完整、通顺（每个选项只能用一次）．

A． Second， exercise helps your body．

B． Step away from the screen．

C． Exercise with others together．

D． Exercise helps in two ways．

E． Find a sport you are interested in．

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阅读短文，根据首字母或所给词的适当形式填空，使文章语义通顺．（每小题1分，共10分）

We can't remember（1）　　（clear） since when we started to take our mobile phones to a dinner table． This happens a lot， especially when we eat out． Once（2）d 　　come， we take out our mobile phones and take photos（3）i 　　of lifting our chopsticks． Later， we post the photos onto Weibo or Wechat，（4）　　（wait） to be "liked"． Then we checked our mobile phones from time to time during the meal， to see （5）w 　　we get "liked" or not． We just cannot leave our mobile phones for simply a meal．

Does that sound familiar to you？ Do you do that often？ If not， how do you feel when others do that when having dinner with you？

A recent study（6）　　（suggest） that what we are used to doing is not that good． Spending time taking photos of food makes the food less pleasant So，（7）w 　　not stop taking photos and just enjoy the food ahead of you？

Besides the（8）　　（science）result， there are also some other bad influences of taking photos of food before meals． After posting the photos onto the Internet， one will be unable to control himself and check his mobile phone many times．" Does everyone accept my photos？ I hope a lot of people like them!"It seems like your mobile phone secretly calls your name all the time， even when you are（ 9）w 　　real people．

So， next time you go out to have dinner， how about not taking photos of food？ Let the food be delicious as it is and share your life with others． Trust me， and it will be a

（10）　　（wonder） time．

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It was too late at night when an old man came to a small town． He found a small hotel and wanted to stay there for the night． After he went into his room， the owner said to his wife， "Look at his bag， there must be much money in it． Let's take it away when he is asleep， shall we？"

"No， no．" said the woman， "He must look for his bag tomorrow morning． If he can' t find it， he'll telephone the police． "They thought for a few minutes． Then the woman had an idea， "We have forgetful grass． Why not put some into his food？ If he has the food， he will forget to take his bag away． "The old man had the food with the forgetful grass and went to bed． The next morning， when the owner got up， he found the door open， and the man had left with the bag． He was angry and woke his wife up， "What a fool! Your forgetful grass isn't useful at all．"

"No， I don't think so He must forget something．" she said． "Oh! I remember now!"cried out the man suddenly， "He forgot to pay for the night．"

Fill in the blanks according to the passage． Only one word for each blank．

From the story we know the owner of the hotel wanted to（1）　　the old man's bag when he slept． But his wife（2）　　with him， and she（3）　　up with a good idea that they put some forgetful grass into the food（4）　　that the old man would forget his bag． The forgetful grass worked． The old man really forgot something﹣he didn't （5）　　to pay for the night．

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Charles Dickens（狄更新）was born in London in 1812． His family was rather poor． Two days after his 13th birthday． Dickens started working in a factory． In his life， he changed several jobs and met all kinds of people． Many of his novels were based on his past experiences． Dickens started writing novels in his early thirties and became successful almost immediately． Oliver Theist， his second novel， came out in 1838and was very successful． It told a story of a young orphan（孤儿）in the dangerous streets of London． The story has a happy ending﹣﹣﹣the young boy finds his real parents and a lowing home． Because of this novel， great attention was paid to poor children． Over the next 25years， Dickens wrote many other popular novels which are still read today． His books are liked by both the American and the British．

根据短文内容完成表格，每空一词．

Charles Dickens
Two days （1）　　starting working in a factory	Celebrating his 13 ^thbirthday
His past experiences	Changing （2）　　jobs and meeting all kinds of people
Oliver Twist ﹣﹣﹣his second novel	Telling a story of a young orphan in the （3）　　streets of London
From 1938to 1863	Many other novels were （4）　　by dickens．
The people who like his books	The people from America and （5）　　．

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Country music is very popular in America． It is a traditional kind of music from the southern states of America． At first， people played country music only at family parties． When people in the countryside moved to towns and cities to look for jobs， they took their music with them． With country music continuing to change， it became popular throughout America． John Denver was one of the most famous country singers in America 50years ago． His song Take Me Home， Country Roods is well﹣known and people still play it today．

Pop music is another kind of musical style． Pop music can make people feel happy and comfortable． Pop music has been popular since the 1950s． In China， Jay Chou is liked by a large number of fans of all ages． He sang many songs about the world we live in． One of them is Dao Xiang， which encourages people not to give up even when life is difficult．

阅读短文，根据英文释义及首字母提示拼写单词．

（1）t 　　being part of the customs of a country or group of people．

（2）c 　　to keep doing something without stopping．

阅读短文，完成同义句转换，每空一词．

He sang many songs about the world we live in．

Many songs about the world we live in（3）　　（4）　　by him．

根据短文内容回答问题．

What did people play only at family parties at first？

（5）　　．

Was John Denver one of the most famous country singers in America in the 19th century？

（6）　　．

How can pop music make people feel？

（7）　　．

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