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A device that stops drivers from falling asleep at the wheel is about to undergo testing at Department of Transport laboratories and could go on sale within 12 months.
The system,called driver Alert,aims to reduce deadly road accidents by 20%—40% that are caused by tiredness.Airline pilots can also use it to reduce the 30% of all pilot-error accidents that are related to fatigue.
Driver Alert is based on a computerized wristband.The device,worn by drivers or pilots gives out a sound about every four minutes during a car journey.After each sound the driver must respond by squeezing the steering wheel(方向盘).A sensor in the wristband detects this pressing action and measures the time between the sound and the driver’s response.
Tiredness is directly related to a driver’s response time.Usually,a watchful driver would take about 400 milliseconds to respond,but once that falls to more than 500 milliseconds,it suggests that the driver is getting sleepy.
In such cases the device gives out more regular and louder sounds,showing that the driver should open a window or stop for a rest.If the driver’s response continues to slow down,the sounds become more frequent until a nonstop alarm warms that the driver must stop as soon as possible.
The device has been delivered to the department’s laboratories for testing.If these tests,scheduled for six months’ time,are successful,the markers will bring the product to market within about a year.
According to the text,Driver Alert ______.

A.aims to reduce tiredness-related accidents
B.has gone through testing at laboratories
C.aims to prevent drivers from sleeping
D.has been on sale for 12 months

How should a driver respond to the sounds from Driver Alert?

A.By sounding a warning
B.By touching the wristband
C.By checking the driving time
D.By pressing the steering wheel

We can learn from the text that the driver needs to stop for a break when his  response time is   ______.

A.About 400 milliseconds
B.below 500 milliseconds
C.over 500 milliseconds
D.about 400 minutes

When the driver gets sleepy while driving,Driver Alert ______.

A.moves more regularly
B.stops working properly
C.opens the window for the driver
D.sounds more frequently and loudly
科目 英语   题型 阅读理解   难度 中等
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For Lee Ann Laraway, polio(脑灰质炎) has made almost everything in life just out of reach. But what her hands can't retrieve, her assistant can. Meet Jeannie, a three-year-old help, has become Lee Ann's arms and legs.
Jeannie understands no fewer than 72 commands. To get a feel for what that means, Lee Ann takes us on a shopping trip in San Jose. First stop: The bank, where she got cash from the teller. From the bank, it's on to the drug store, where Jeannie got a candy bar for Lee Ann. Then Jeannie helped pay the cashier, and got change hack.
"When you have a really good working animal, they come and interact with you all the time," Lee Ann said. While there's no argument that Jeannie is an ordinary animal, she wasn't born that way. She was tutored and trained here at a facility that has become the final legacy of one of the Bay Area's most beloved figures.
Canine Companions for Independence sits on twelve acres of land in Santa Rosa donated by late Peanuts cartoonist Charles Shultz, Here, handlers work with specially selected labs for hours a day— but not every dog will make the cut.
The work is serious Business. In the case of hearing dogs, the animals alert their disabled owners to everything from ringing telephones to doorbells.
Other dogs will work with severely disabled patients like eight-year-old Noah Habib of Mountain View who communicates with a special computer. "I like it when new people come up to ask me about my dog," he says. "People are really interested in the dog and will come over and ask to pet her and ask to play with her, and ask about what she does, and these are people that normally might not approach us and want to talk to Noah," says his Dad.
And back in San Jose Lee Ann is arriving home with Jeannie and her groceries. With just one chore left—opening her own door. "You can train a dog to do a lot of things," said Lee Ann. "You cannot give them the heart to do the job, and that is what a good working dog has."
Lee Ann's dog Jeannie cannot ______.

A.get cash at the bank B.pay a cashier for her
C.take on a telephone for her D.open the door

Canine Companions for Independence is a place for ______.

A.severely disabled children to have practice
B.people to donate money or legacy
C.ordinary dogs to be coached
D.people to learn business

Which of the following can replace the phrase "make the cut" (Line 3, Para 4)?

A.become a good working dog B.hurt the coach
C.become a helpful star D.hurt itself

According to Lee Ann, you cannot train an ordinary dog ______.

A.to put things on people's laps B.to always interact with its owner
C.to alert deaf people D.to love working

A mobile phone is no longer just a phone -- it is also a music player, video camera and personal organizer. And mobile phones with television programming are just around the corner. But the more functions cell phone manufacturers add, the greater the amount of power the phones use and the less practical running them on lithium (锂) batteries becomes -- so the race to find a viable alternative is on.
Two of the world's biggest electronics makers, Hitachi and Toshiba, are currently competing against each other to come up with an alternative, most likely to be micro fuel cells. The task has been set by Japan's second largest mobile phone provider, KDDI, which wants its customers to soon be able to use special television programming on their handsets, and has asked the two electronics companies to come up with a better power source. Hitomi Murakami, of KDDI, says battery-operated mobile phones cannot keep up with the new applications. "We're looking at various ways to expand content and services that we can provide to the people. And we don't want to have battery issues delaying us from doing that," he says.
Hitachi's Atsushi Morihara says it is a critical race for both of the companies as the resulting product will have a major impact on the mobile market in the future. "We are in competition and it's up to both of us to come up with a good product. A product that will satisfy KDDI's needs. I think I can go as far to say that the winner will take all."
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The lithium batteries are becoming improper for the cell phone because ______.

A.there is a television in the phone B.it is inconvenient to use
C.it can't provide enough power D.people have found substitutes

According to the passage, Toshiba ______.

A.is in critical competition with KDDI
B.will probably beat its rival
C.attaches great importance to methanol fuel
D.is one of the largest battery provider

Which of the following is NOT the characteristic of methanol fuel?

A.Easy to catch fire. B.Portable.
C.Inexpensive. D.Available everywhere.

The best title for the passage is ______.

A.Search for better phone power.
B.Development of cell phone battery.
C.Competition between two electronic firms.
D.Advantage and disadvantage of methanol fuel.


BEIJING, China (CNN)-- China's economic growth dropped to 9 percent for 2008, according to numbers released by the government Thursday--in line with expectations, but still the slowest rate the nation has seen in seven years.
Economists are concerned about what the slowdown means for investment in the future, whether new projects will be undertaken in manufacturing companies and in factories. If not, it will translate into more job losses and erase any optimism about a rebound (反弹) in 2009.
Since 2001, China has been used to double-digit growth as consumers buy Chinese goods. However, the export sector was hit hard in late 2008, with December exports down 2.8 percent.
Consumer spending has mostly held up in China, as people there do not carry as much debt as their American counterparts and can continue to spend.
Consumer confidence, however, is a problem, said Dong Tao, Asia chief economist for Credit Suisse. Infrastructure (基础设施的建设) is the only thing driving the Chinese economy, Dong said.
Tens of thousands of Chinese factories have closed, millions of people are looking for jobs and an untold number of migrants who can't find work may be leaving cities for good because of the slowdown, which would have been unheard of six months ago.
Fourth quarter numbers showed growth at 6.8 percent. Goldman Sachs predicted 6.5 percent, down from 9 percent in the third quarter.
For all of 2008, Goldman Sachs had predicted 8.8 percent, down from 11.9 percent in 2007.
1. Since 2001, the slowest rate in annual economic growth China has seen is ___.

A.6.8% B.8.8% C.9% D.11.9%

2. According to Dong Tao, the only thing driving the Chinese economy is ____.

A.export B.infrastructure C.consumer confidence D.consumer spending

3. Which of the following is NOT the difficulty China is facing?

A.Tens of thousands of factories have closed.
B.Millions of people are looking for jobs.
C.An uncertain number of migrant workers may be leaving cities forever.
D.The terrible situation will erase any optimism about a rebound in 2009.

4. In which quarter of 2008 did the slowdown of China's economic growth first appear?

A.1st. B.2nd. C.3rd. D.4th.

5. The best title of this passage should be _____.

A.China's Economic Growth Slows.
B.Economic Crisis in China.
C.Economists Analyze China's Economy.
D.Several Factors Determine China's Economy

BEIJING, China (CNN)-- China's economic growth dropped to 9 percent for 2008, according to numbers released by the government Thursday--in line with expectations, but still the slowest rate the nation has seen in seven years.
Economists are concerned about what the slowdown means for investment in the future, whether new projects will be undertaken in manufacturing companies and in factories. If not, it will translate into more job losses and erase any optimism about a rebound (反弹) in 2009.
Since 2001, China has been used to double-digit growth as consumers buy Chinese goods. However, the export sector was hit hard in late 2008, with December exports down 2.8 percent.
Consumer spending has mostly held up in China, as people there do not carry as much debt as their American counterparts and can continue to spend.
Consumer confidence, however, is a problem, said Dong Tao, Asia chief economist for Credit Suisse. Infrastructure (基础设施的建设) is the only thing driving the Chinese economy, Dong said.
Tens of thousands of Chinese factories have closed, millions of people are looking for jobs and an untold number of migrants who can't find work may be leaving cities for good because of the slowdown, which would have been unheard of six months ago.
Fourth quarter numbers showed growth at 6.8 percent. Goldman Sachs predicted 6.5 percent, down from 9 percent in the third quarter.
For all of 2008, Goldman Sachs had predicted 8.8 percent, down from 11.9 percent in 2007.
1. Since 2001, the slowest rate in annual economic growth China has seen is ___.
A. 6.8% B. 8.8% C. 9% D. 11.9%
2. According to Dong Tao, the only thing driving the Chinese economy is ____.
A. export B. infrastructure C. consumer confidence D. consumer spending
3. Which of the following is NOT the difficulty China is facing?
A. Tens of thousands of factories have closed.
B. Millions of people are looking for jobs.
C. An uncertain number of migrant workers may be leaving cities forever.
D. The terrible situation will erase any optimism about a rebound in 2009.
4. In which quarter of 2008 did the slowdown of China's economic growth first appear?
A. 1st. B. 2nd. C. 3rd. D. 4th.
5. The best title of this passage should be _____.
A. China's Economic Growth Slows.
B. Economic Crisis in China.
C. Economists Analyze China's Economy.
D. Several Factors Determine China's Economy

以下是某个英语杂志有关专家对一些读者反映问题的建议:

A.Feel Grateful!
You say you’re thankful, but then dismiss your mom’s investment as an “obligation”. By today’s economic standards, what she did is virtually miraculous. Tell your mom plainly, over and over again, how grateful you are. I’m sure the complaining will begin to fade.
B.Tame the beast!
When one boy discovers his inner caveman, he likes to initiate others into the tribe. Don’t over-worry. Boys will be boys. You and your husband should meet the boy’s parents down the street, suggesting a plan to either tame the wild beasts or limit their time together.
C.Good effort and goodwill makes it!
Maybe there was a reason why your buddy was out of work. He’s taking advantage of you and your employer. Remind him how to act on the job. He owes good effort and goodwill if he accepts the pay. Tell him to be quiet or get away.
D.Calm down!
Fast vehicles and wild people---sounds like adolescent dreams to me. As some men age, they compensate with bigger, faster toys. But he’s putting you at risk and breaking the law. In a calm moment outside the car, tell him that he is scaring you. Suggest he join a car club, one that promotes safe driving.


E. Move your line away!

You say you’re “in the middle”, but I’d say you’re dangerously close to slipping off the edge. There are lots of fish in the sea; why drop your line in waters your friend is still fishing?


F. Speak out and breathe easily together!

You are rebuilding a relationship with new trust and affection. If there’s a bad odor left from the old day, you need to clear the air. Mention the problem, and say, “I’m sorry for my part in that argument.” I’ll bet she’ll say the same.


以下是一些读者在生活中反映的问题。请匹配问题及对应的建议。
56. Allan: My friend Jim was out of work and I helped him find a job in my company. But recently I have found he is very lazy and doesn’t do his work well. Besides, he often tells me that our employer is too bad.
57. Mary: Cathy and I were good friends. But two years ago she moved and left me because we had an argument. Now I hear she has come back to this town and lives about a mile away. I hope to visit this old friend, but I really don’t know what to do.
58. Mrs. Green: My eight-year-old son used to be obedient. But recently he’s become wild and crazy like a barbarian and doesn’t want to stay at home. My husband and I get worried. Now I find he likes to play with another boy who is also a barbarian.
59. Mike: I live with my mother, who works night and day so that she can support my schooling. I’m grateful but sometimes I get even more annoyed because she seems to be always unsatisfied with me and complains about my faults.
60. Eileen: My friend Jim is a helpful young man, and he has taken me downtown in his car several times. But every time he drove his car so crazily that I felt horrible. “I’ve got used to driving fast,” he says.

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