Read the following passage.Fill in the numbered blanks by using the information from the passage.

Write NO MORE THAN THREE WORDS for each answer.

  The first mobile telephones used a system, or network, called 1G.It was the “first generation” of technology.This allowed one person to call and talk to another person, but that was all.By the early 1990s, the second generation, or 2G network, came into use.It allowed talking and sending text messages.By that time, cell phones were much smaller and cost much less.

  Third-generation mobile phones, known as 3G.Data speed in 3G networks is much quicker.This means users can have high-speed Internet access and enjoy video and CD-quality music on their phones.

  “Mobile data is not a dream; it’s not an option but a requirement,” said Len Lauer, head of a US communications company, Sprint PCS, at a 3G conference in Bangkok earlier this month.

  With 3G, you can forget about text messages telling you yesterday’s news, a 3G phone can receive video news programs, updated four times a day.Internet access will also be much quicker, making it easier to surf the Web on your phone than on your computer at home.

  Don’t worry about getting lost.3G phones offer map services so you can find a new restaurant just by pressing a few keys on your handset.

  However, the most impressive part of 3G technology is video calling.With live two-way video communication, you can have face-to-face talks with friends and family on your mobile phone.

  Within the past two years, the 4G network has come into use.It permits cell phones to work much faster and have much more information.Modern cell phones can even act as small televisions.They can show movies and live sporting events.

  As the networks have gotten more complex, the telephones have gotten smaller, lighter and less costly.Many electronics stores in the United States even give away the newest cell phones.But customers must agree to pay to use the network that sends their calls from one place to another.

  It is interesting to imagine what the 5G and 6G network cell phones of the future will be able to do.

阅读下列材料,从所给的六个选项中,选出符合各小题要求的最佳选项,选项中有一项是多余选项。阅读以下购买者的信息,然后匹配购买者和他/她拟购买的汽车:

_________1.Arthur has been working in China for about two years.Now he needs a car.He wants to buy a car which is popular with people throughout the world and is made in China.

_________2.Cindy has just passed her driving test.She wants to buy a car of less than 60,000 yuan.She likes that kind of car especially suitable for women.

_________3.Dennis is successful in his business in China, but he doesn’t like to show off.He likes a popular car of less than 200,000 yuan and it should be made in China.

_________4.Betty wants to buy a very famous car.She likes that kind of car which is comfortable in driving and suitable for women.

_________5.Gary is a very successful businessman who is now working in China.He wants to buy a rather expensive car made in China.The car should be safe in quality and luxurious in appearance.

A.QQ is such a good car.It is becoming more and more popular.It has a lot of advantages such as a very low price, especially suitable for females, smart in its appearance, small outside but spacious inside.It is worth no more than 51,000 yuan.

B.When it comes to Ford car, almost everyone will think of Ford brothers.These two brothers had an era in making the car popular.The company still produces lots of cars for people all over the world.Now it has many branches in the world, for example, Ford Mondeo, which is made in China, enjoys a very good market throughout China.The car is also liked by Americans working in China.

C.Santana 3000 enjoys a very reasonable price.It dates from Santana 2000.The factory is located in Shanghai.The top speed can reach 178 km/h.The present price is falling to 152,000 yuan.

D.Many people rank Benz first and BMW second.In actual fact, every coin has two sides, so do cars.Benz is very comfortable to sit in while BMW is comfortable in driving.Benz is suitable for males while BMW is suitable for females.

E.Honda Accord is made in Japan.It stands for a statue of society.One accident in Xiaoshan last year brings about amounts of doubts on its quality.Then the car was going at a slow speed when it hit the edge of the road.It was torn into two halves.Two young men died.

F.Bora 1.8T, luxury in its appearance, which is made in Germany, can also be made in China.The car is especially liked by some businessmen.It is much more expensive than Santana 3000.It is very safe because of its fine steel.

信息匹配

A.How much sleep you need

Sleep cycles & stages, lack of sleep.

Getting the hours you need to sleep consist of a series of distinct cycles and stages that restore and refresh your body and mind.

Even minimal sleep loss takes a toll on your mood, energy, efficiency and ability to handle stress.

B.Panic attacks and panic disorder

A panic attack is a sudden surge of overwhelming anxiety and fear.Left untreated, panic attacks can lead to panic disorder and other problems.They may even cause you to withdraw from normal activities.But panic is treatable and the sooner you seek helps, the better.

C.How to stop worrying

Continuous doubts and fears are paralyzing, not motivating or productive.Worrying can be, when it spurs you to take action, helpful to solve a problem.You need self-help strategies for anxiety relief.

D.Generalizes anxiety disorder

Everyone gets worried sometimes, but if you have a generalized anxiety disorder(GAD), worries and fears are so constant that they interfere with your ability to function and relax.

E.What you need to know about anti-anxiety drugs

Under guidance from a health professional, medication can relieve some of the symptoms of anxiety, but it requires non-drug treatments to produce lasting changes and continuing relief from anxiety.Medication doesn’t cure the underlying problem and is usually not a long-term solution.Anxiety medications also come with side effects and safety concerns, including the risk of addiction.

F.Understanding stress

Modern life is full of hassles, deadlines, frustrations, and demands.For many people, stress is so commonplace that it has become a way of life.Stress isn’t always bad.In small doses, it can help you perform under pressure and motivate you to do your best.But when you’re constantly running in emergency mode, your mind and body pay the price.

以下是相关人物介绍,请把人物与其要求对的身体不适症状匹配起来。

1.Jane seldom goes out.Her heart may pound violently and she may stop breathing.She may feel dizzy and sick to her stomach.She may even feel like she’s dying or going crazy.That may even cause her to withdraw from normal activities.With the help of her doctor, she can reduce or eliminate the symptoms of panic and regain control of her life.

2.Thomson is a middle-aged architect.He used to be quick-minded and could come up with good ideas in group meetings.But recently, he finds it difficult to have a good design and he has much more hesitation before taking action, which worried him a lot.After lots of thinking, Thomson decides to try solving his problem himself first.

3.James is a 100% workaholic.As the boss of a small firm competing with other big companies, James feels that he’d better work 24/7 or he may never succeed, or even worse, fail.So he and his employers often work overtime.But lately, James finds himself not as efficient as before and even dozes off during the day.He is always tired and sleepy.Worse still, he is under a lot of stress.

4.Linda is a single working mum who is showing symptoms of anxiety.She is talking to her doctor and she is weighing the benefits of taking drugs against its drawbacks.Her doctor insists that other therapies and lifestyle changes may help her.So she must make a careful decision whether to take drugs or change her lifestyle.

5.Sandy is a journalist of a fashion magazine, who has to spend a lot of time looking for interesting news and stories every day.She has to present high-quality articles before deadlines and her boss, the chief editor, is quite demanding and harsh on her.She used to think that stress urged her to work more productively but now it seems more than she can take.

根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

  The First Americans

  There was a time long ago when a land bridge connected Asia and North America.The first settlers in North America crossed this land bridge from what is now Siberia to Alaska.The people who made this initial crossing were probably following the animals they used for food.

  Eventually, the oceans rose and the land bridge between the continents disappeared.The settlers, who I shall call the "First Americans", could not return to their homeland.  1  

  For the next few thousand years, the First Americans migrated south and east throughout North and South America.They made the journey all the way from Alaska to the southern! tip of South America, a distance of more than 10,000 miles.  2  

  In the far north, above the Arctic Circle, the First Americans became hunters of the ocean.  3   In the brief summer, they gathered berries and other plants.In the winter, they stayed in lodges much of the time preparing for the next summer.It was a hard life, but they learned to survive in these harsh conditions.

  Farther south, in what is now Arizona, Utah, Colorado, and New Mexico, the First Americans became cliff dwellers(悬崖居民).They began by living in caves that already existed in the cliffs.  4   The dwellings they constructed in many ways resembled today's apartment buildings.

    5   They built a system of dams and canals so they could store and use water almost any time of the year.They were so successful that they could raise fruits and vegetables that were not found naturally in the desert.

  In Mexico and South America, the First Americans founded civilizations that were among the greatest in the world.They built huge pyramids, lived in fabulous cities, and made great advances in science and mathematics long before the Europeans arrived.

A.They also discovered foods like corn and potatoes.

B.Along the way, they established many different civilizations.

C.The First Americans of the Southwest learned to irrigate the desert.

D.They would have to survive in the New World, they had discovered.

E.They built boats of animal skins and hunted or fished for their food.

F.People living near each other tended to share similar environments and customs.

G.They discovered how to add to the caves by building structures of wood and stone.

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