---I’m sorry. There was too much traffic on the road.---Never mind. The meeting for only 5 minutes.A. has begun B. has stopped C. has been on D. has finished 题目和参考答案——青夏教育精英家教网—

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---I’m sorry. There was too much traffic on the road.

---Never mind. The meeting _______ for only 5 minutes.

A. has begun B. has stopped C. has been on D. has finished

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阅读短文，根据短文内容回答问题。

We see them everywhere — on boxes of food, on packages and on CDs. They, of course, are bar codes. The invention of bar codes has changed the way we shop and how companies learn where their products are.

It was two university students from America, Bernard Silver and Norman Woodland, who first got theidea of bar codes. In 1948, they heard that the president of a food company was looking for a way to easily get information about what was being sold to customers. They tried to help by using a code system. They invented a large electronic reader to read the codes. However, computers couldn’t easily record the data that was read.

Then, in the 1960s, David Collins made important developments in bar codes. He developed a system for recognizing train carriages. In order to develop the recognition system for other kinds of businesses, Collins started his own company. In 1969, Collins’s company put a bar code reading system in a car factory, showing that bar codes could be useful.

Shortly after Collins started his company, an American electronic company called RCA also saw the potential (潜力) of bar codes to help businesses. RCA’s

system, which recorded how much of a product was sold, was not perfect. Since bar codes were not common, not all products had them and different companies used different codes. Then, Woodland helped develop the Universal Product Code (UPC), which gave every product a code that included information about the manufacturer and the kind of product being sold. This made bar codes much more practical.

In addition to shops, hospitals use bar codes to recognize patients by giving them cards with bar codes on them. Libraries use bar codes to record which books have been lent, and airports use them to find out where bags are going. Bar codes have made life much easier and simpler.

1.What changed the way we shop?

2.Who first got the idea of bar codes?

3.Why did Collins start his own company?

4.What do hospitals use bar codes to do?

5.What is the passage mainly about?

阅读短文，根据短文内容判断所给句子正（T）误（F）。

Shaoyang is in the southwest of Hunan province. It covers an area of 20,876 square kilometers and has a population of about 8.3 million. Shaoyang has a history of over 2,500 years and remains an important city in Hunan.

There is lots of beautiful scenery(风景) all over Shaoyang. Mount Nanshan with large green hills, grassland and clear water won high praise from Tao Yuanming. Mount Langshan has different kinds of stones and its peaks(山峰) are in strange shapes and different sizes. Mount Yunshan is well-known for it’s mysterious fairyland(神秘的仙境) .Huangsang has a well-kept forest with unusual birds and animals, which is worth a visit.

Many famous people in Chinese history such as Wei Yuan and Cai E left their footprints in Shaoyang. Wei Yuan was famous for his HaiguoTuzhi and Cai E was best known for his role in fighting against Yuan Shikai.

Now the transportation in Shaoyang is very convenient. Welcome to Shaoyang.

1.Shaoyang is in the northwest of Hunan province.

2.Shaoyang has a history of over 2,500 years.

3.The peaks in Mount Langshan are in different shapes and sizes.

4.Huangsang has many unusual birds and animals.

5.Wei Yuan was famous for fighting against Yuan Shikai.

You will not want to miss this celebration for the opening of your new neighborhood bookstore! It is at 2289 Main Street. Come on Saturday!

Wide Selection（选择）

The Book Nook has four floors with books of all kinds. If we do not have the book you are looking for, we can specially order it for you. You will have it in your hands in two days!

Reading Nooks

We are proud of our children’s reading area (located behind the Poetry Section on the first floor), as well as our teenagers’ area on the third floor. Settle in one of these inviting reading areas with a good book and a free cup of hot chocolate. You will discover the perfect way to spend a few hours.

Book Events

The Book Nook will have monthly book signings by different writers, giving you a chance to meet and speak with well-known writers.

We also have summer reading programs for children of all ages. These programs are a great way to meet other children and share ideas about your favorite books.

So please join us on Saturday and learn about all that The Book Nook has to offer. You can come anytime between 10 A.M. and 10 P.M. — the celebration lasts all day long!

1.The teenagers’ reading area is on the _______ floor.

A. first B. second C. third D. fourth

2.In Book Events, you can _______.

A. meet famous writers B. listen to live music

C. get food for free D. order books at home

3.The passage is written to _______.

A. attract people to come B. tell a story

C. advise people to write books D. introduce a new book

We can donate some money to the _______ Hope to help the poor children.

A. Protect B. Project C. Provide D. Perfect

The lyrics（歌词） “If you care enough for ____ living, make it ___ better place for you and for me.” in the song Healing the World really touches me.

A. the, a B. a, the C. the, the D. a, a

为办好今年的校秋季运动会，校体育部需要招聘体育部长，要求如下：

1. 对体育感兴趣；2. 擅长体育运动；3. 善于与同学相处。

参考词汇：the autumn sports meeting, department of physical education(体育部),

the sports minister(部长) Hello everyone!

____________________________________________________________________________

Department of Physical Education

（题文）-I have a problem. I don't know what to do.

-Let's ask Dick for help. He can _________a good idea to solve your problem.

A. think up B. give up C. hang out D. laugh at

（题文）I want to see Animal World. Please _____ the TV.

A. turn on B. turn up C. turn off

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