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更新 2022-09-03
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Crystal Ear
One day a friend asked my wife Jill if I wanted a hearing aid. “He certainly does,”replied Jill. After hearing about a remarkable new product, Jill finally got up the nerve to ask me if I’d ever thought about getting a hearing aid. “No way,”I said. “It would make me look 20 years older.”“No, no”she replied. “This is entirely different. It’s Crystal Ear!”
Jill was right. Crystal Ear is different –––– not the old-styled body worn or over-the-ear aid, but an advanced personal sound system so small it’s like contacts for your ears. And Crystal Ear is super-sensitive and powerful, too. You will hear sounds your ears have been missing for years. Crystal Ear will make speech louder, and the sound is pure and natural.
I couldn’t believe how tiny it is. It is smaller than the tip of my little finger and it’s almost invisible when worn. There are no wires, no behind-the-ear device. Put it in your ear and its-ready-to-wear mold fits comfortable. Since it’s not too loud or too light, you may even forget that you’re wearing it! Use it at work or at play. And if your hearing problem is worse in certain situation, use Crystal Ear only when you need it.
Hearing loss, which is typically prior to teenage years, progresses throughout one’s lifetime. Although hearing loss is now the world’s number-one health problem, nearly 90 percent of people suffering hearing loss choose to leave the problem untreated. For many millions, treating hearing loss in a conventional way can involve numerous office visits, expensive testing and adjustments to fit your ear. Thanks to Crystal Ear, the “sound solution”is now convenient. Almost 90 percent of people with mild hearing loss, and millions more with just a little hearing dropoff, can be dramatically helped with Crystal Ear. Moreover, its superior design is energy-efficient, so batteries can last months. Crystal Ear is now available to help these people treat their hearing loss with a small hearing amplifier(扩音器).
Why did the writer refuse to wear a hearing aid at first?

A．It would make him look like an old man

B．He did not get the nerve to wear one

C．It looked old-styled.

D．It was too costly

We can infer from the passage that ____

A．Crystal Ear can signal where it is in case you cannot find it

B．you can wear Crystal Ear any time you like

C．you can even clean Crystal Ear yourself

D．you can even wear while swimming

What does the writer say about hearing loss?

A．About 10 percent of people wear hearing aids

B．About 90percent of people suffer hearing loss

C．It is one of the most painful diseases in the world

D．Hearing loss is the world’s most frequent health problem

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相关试题

Global surface temperatures have increased 0.6—1.2 degrees since the late 19th century. The 20th century’s 10 warmest years all happened within the last 15 years. Of these,1998 was the warmest year on record. The snow covering the Northern Hemisphere（半球）and floating ice in the Arctic Ocean decreased. Globally, sea level has risen 4—10 inches over the past century. World-wide amount of rain and snow over land has increased by about one percent. The number of major rainfall events has increased throughout much of the United States.
Increasing concentrations（集中）of greenhouse gases are likely to make climate change faster. Scientists expect that the average global surface temperature could rise 1.6—6.3 degrees by 2100，and the climate in different areas could change differently. Evaporation（蒸发）will increase as the climate warms, which will increase average global amount of rain and snow. Soil moisture（潮湿）is likely to decrease in many areas, and strong rainstorms are likely to become more frequent.Sea level is likely to rise two feet along most of the U.S coast.
Calculations of climate change for certain areas are much less able to be trusted than global ones, and it is unclear whether the climate in different areas will become more variable（变化无常的）.
64．Which of the following statements is not mentioned in the first paragraph?
A．The snow has been seen covering the Southern Hemisphere .
B．More and more major rainfall events have happened to the U.S.
C．On the whole earth, sea level has risen 4—10 inches.
D．The amount of the rain in the world has increased by about 1%.
65．According to scientists, the reason why the climate becomes warm is that________.
A．the snow covering Northern Hemisphere has decreased
B．evaporation has increased in the recent years
C．greenhouse gases concentrate increasingly
D．the floating ice in the Arctic Ocean has decreased
66．It is because______ that strong rainstorms become more frequent.
A．average global little of rain and snow increases
B．the climate becomes warm
C．soil moisture decreases
D．sea level rises two feet

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AMERICANA HOTEL CRYSTAL CITY
Convenient location 5 minutes from Washington ,D.C. and one block to Crystal City Subway, Crystal City Underground. Alexandria. Free Parking, free Deluxe Continental breakfast and complimentary（收费的）Hotel Shuttle Service to Ronald Reagan Washington National Airport.
14000 Jefferson Davis Hwy(endurance on S. Eads St.)
Phone (703) 979-3722
DAYS INN ARLINGTON
Days Inn Arlington is located two miles from the Pentagon ,Lincoln Memorial .There is a restaurant which serves American style food ,plus two meeting rooms and an outdoor pool. Complimentary shuttle service runs to the Rosslyn Metro Station. Complimentary parking is available on the property .An experienced staff welcomes our guests.
Phone（703）525-0300
THE HIGHLANDER MOTORINN
Comfortable rooms at moderate(中等的) rates .Convenient location only minutes away from Washington area attraction. Near VA Square METRO Station and Ballston Commons Shopping Mall .Free continental breakfast ,free parking.
Phone(703)524-4300
HYATT REGENCY CRYSTAL CITY
Conveniently located next to Washington National Airport and two miles from Washington D.C. Complimentary Shuttle to and from National Airport ,metro ,local restaurants and shopping .Experience a view to remember at our rooftop restaurants “Chesapeake Grill.” Call for Reservations.
Phone(073)418-12341(800)233-1234
60．Which hotel does not provide service to drive its guests to the airport or metro stations?
A．Americana Hotel Crystal City B．Days Inn Arlington
C．The Highlander Motor Inn      D．Hyatt Regency Crystal City
61．If you want to stay in a hotel which provides free parking and free breakfast ,which telephone numbers will you ring to ask for further information?
A．(703)979-3722 or (703)524-4300   B．(703)524-4300 or (073) 418-12341
C．(073)418-12341 or (703) 525-0300       D．(703)525-0300 or (703)979-3722
62．Which hotel is close to airports?
A．Americana Hotel Crystal City B．Days Inn Arlington
C．Hyatt Regency Crystal City     D．The Highlander Motor Inn
63．Steven loves the idea of having delicious meal while enjoying the night view of Washington D. C. He will probably reserve a room by calling        .
A．(703)524-4300 B．(073)418-12341      C .(703)525-0300   D．(703)979-3722

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第三部分：阅读理解（满分40分）
第一节阅读理解(共15小题,每小题2分,满分30分)
阅读下列短文，从每题短文后所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
It was a quiet village in which there was a military camp(军营).It was far from the towns and cities and there were some high mountains around. Of course it was a good place for training the new soldiers. But it was difficult for the young men to go outside. Mr White, an officer of forty, was strict with them and he hardly let them leave the camp.
Once Mr White was ill in bed. He couldn’t work and a young officer, Mr Hunt, began to train the new soldiers instead of him. He knew the young men well and let nine soldiers go to the nearest town to have a holiday. But night fell and none came back to the camp. He was worried about it and stood at the gate. It was five to twelve when Mr Hunt decided to go to the town and see what was happening to the young men. He started the car quickly and set off. At that moment the nine soldiers came back. It seemed they drank wine. Of course they found the officer was angry.
“I’m sorry, sir,” said the first soldier. “I left the town on time. But something was wrong with my bus on my way here. I had to buy a horse and made it run fast. Bad luck! It died and I had to run back.”
And the other seven soldiers said they were late for the same reasons. It was the last soldier’s turn. He said, “I’m sorry, sir. I got on a bus on time, but....”
Having heard this, the officer became even angrier and stopped him at once. He called out, “If you say something was wrong with your bus, I’ll punish you at once!”
“No, no, sir,” said the young man. “My bus was all right, but the dead horses were in its way!”
56. The military camp was built in the village to ____.
A. stop the soldiers from going to towns
B. stop the soldiers from meeting their friends
C. train the new soldiers
D. make the young men live quietly
57. Mr. Hunt let the nine soldiers have a holiday because ____.
A. he was kind to them                B. they felt lonely
C. they had something important to do    D. they were the best of all
58. The young officer was worried because ____.
A. a traffic accident had happened
B. he was afraid something happened to the nine soldiers
C. the nine soldiers would come back
D. the nine soldiers drank too much in the town
59. Which of the statements do you think is true?
A. You’ll believe only the last soldier.    B. The officer believed the nine soldiers.
C. You’ll believe none of the nine soldiers. D.The officer wouldn’t punish his soldiers.

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第二部分阅读理解（共两节，满分30分）
第一节、（共10小题；每小题2分，满分20分）
阅读下列短文，从每题所给的A、B、C、和D四个选项
“Cool” is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold．As the world has changed, the word has had many different meanings. “Cool” can be used to express feelings of interest in almost anything. When you see a famous car in the street, maybe you will say, “It’s cool.” You may think, “He’s so cool,” when you see your favorite footballer. We all maximize（扩大）the meaning of “cool”. You can use it instead of many words such as “new” or “surprising”. Here’s an interesting story we can use to show the way the word is used．A teacher asked her students to write about the waterfall （瀑布） they had visited．On one student’s paper was just the one sentence, “It’s so cool. ” Maybe he thought it was the best way to show what he saw and felt. But the story also shows a scarcity（缺乏）of words. Without “cool”, some people have no words to show the same meaning. So it is quite important to keep some credibility （可信性）. Can you think of many other words that make your life as colorful as the word “cool”? I can. And I think they are also very cool .
36．We know that the word “cool” has had ________________
A．only one meaning 　　　　　      B．no meanings
C．many different meanings　　      D．the same meaning
37．In the passage, the word “express” means “_____________”
A．see 　　 B．show 　　      C．know　　　 D．feel
38．In the passage, the writer suggests（暗示） that the word “cool”__________
A．can be used instead of many words 　   B．usually means something interesting　　　　　
C．can make your life colorful 　　　     D．may not be as cool as it seems

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To what degree can a computer achieve intelligence ? The answer to this question may lie in a newly-developed US computer program called Smarter Child and the Internet .
If you ran into Smarter Child online , you would be surprised at this kid’s huge memory .It can recite many facts . For example , Smarter Child knows every baseball player in every team this season .
He knows every word in the dictionary and the weather in every major city areas across the US. However , if you ask Smarter Child other questions , you get stranger answers . A question about Smarter Child’s age returns . “One year , 11 days , 16 hours , 7 minutes , and 47 seconds!” Asking where he lives gets , “In a clean room in a high-tech building in California.”
Smarter Child uses the vast information on the World Wide Web as his memory bank . To answer questions about spelling , for instance , Smarter Child goes to American Heritage Dictionary online . For the weather , he visits www.intellicast.com.
Some scientists believe that by joining the many systems of the Internet , an artificial being with the combined knowledge of , say , Albert Einstein, Richard Nixon and Britney Spears could be born. However if Smarter Child wants to think and learn on his own like the boy-computer David in the movie A. I. , Artificial Intelligence , he must overcome two problems .
The first is that computers find it difficult to read web pages because the files are labeled in different ways . That’s why programmers need to tell Smarter Child where to look for the weather . It would be a much more difficult task to let him find it himself .
Another problem is that while Smarter Child can process (处理) information more exactly and faster than any human , he lacks common sense—a basic grounding of knowledge that is obvious to any young child .
42．From the text we can infer that www.intellicast.com is a website______.
A．which is specially designed to help Smarter Child .
B．where we people can find Smarter Child
C．where weather forecasts are made
D．which is about artificial intelligence
43．It is probably most difficult for Smarter Child to______.
A．tell us how to spell a difficult word
B．tell us show the American government is run
C．provide us with a famous poem by Shakespeare
D．learn the ability to tell right behaviors from wrong ones .
44．Which of the following is TRUE according to the text ?
A．Smart Child has his own memory bank big enough for all kinds of information .
B．A.I. Artificial Intelligence is probably the name of a film about a boy-computer .
C．Smart Child can recognize different files and find information needed on his own .
D．We have similar product now which ahs the knowledge of Einstein , Nixon and Spears.
45．Which of the following is the bet title for the passage ?
A．A New Web Child B．Smarter Child
C．The Future of Internet D．Intelligence Development

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