题目内容
（请给出正确答案）
A.So clever are the robots
B.Such clever the robots are
C.So clever the robots are
D.Such clever are the robots
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更多“()that they can beat a master …”相关的问题
Which of the following statements about computers is true according to the passage？
A．Computers can beat any chess player in the world.
B．Computers can never be used to forecast weather.
C．Computers can be trained to understand some words spoken by a speaker.
D．Computers can be made to think as a teenager does.
What can you infer from the passage？
A．Mr. Bush is in a similar situation with Mr. Blair, and may resign.
B．Mr. Blair should beat all responsibilities but he didn't.
C．Bush has used unproven intelligence to lead the nation in to an invasion.
D．The intelligence departments of US and UK have deceived the top government officals.
Why is it suggested that you close your eyes and picture the beach？
A．It is not complicated to do so.
B．It is an area which can be easily controlled.
C．It helps beat a bad mood.
D．It brings us a new technique.
A．climax
B．personification
C．hyperbole
D．onomatopoeia
阅读材料，回答题。
Artificial Intelligence
For years there have been endless articles stating that scientists are on the verge of achieving artificial intelligence and that it is just around the corner.The truth is that it may be just around the corner, but they haven&39;t yet found the fight block.
Artificial intelligence aims to build machines that can think. One immediate problem is to define thought,which is harder than you might think.The specialists in the field of artificial intelligence complain, with some justification, that anything that their machines do is dismissed as not being thought. For example, computer now plays very, very good chess.
They can&39;t beat the greatest players in the world, but they can beat just about anybody else.If a human being played chess at this level, he or she would certainly be considered smart.Why not a machine？ The answer is that the machine doesn&39;t do anything clever in playing chess. It uses its blinding speed to do a brute force search of all possible moves for several moves ahead, evaluates the outcomes and picks the best.Human don&39;t play chess that way.They see patterns, while computers don&39;t.
This wooden approach to thought characterizes machine intelligence.Computers have no judgment, no common sense.So-called expert systems, one of the hottest areas in artificial intelligence aims to mimic the reasoning processes of human experts in a limited field, such as medical diagnosis or weather forecasting.There may be limited commercial applications for this sort of thing, but there is no way to make a machine that can think about anything under the sun, which a teenager can do.
The hallmark of artificial intelligence to date is that if a problem is severely restricted, a machine can achieve limited success.But when the problem is expanded to a realistic one computers fall fiat on their display screens.For example.machines can understand a few words spoken individually by a speaker that they have been trained to hear.They cannot understand continuous speech using an unlimited vocabulary spoken by just any speaker.
According to the passage， we know that the writer__________. 查看材料
A.thinks that artificial intelligence is just around the corner
B.doubts whether scientists can ever find artificial intelligence
C.does not believe that scientists have discovered real artificial intelligence
D.feels certain that scientists have obtained real artificial intelligence
听力原文： Recently a group of 17-year-old schoolboys decided to beat the world basketball time record. They are to play for 90 hours and add 6 hours to the record. Now could 18 boys play for almost 4 days without stopping？ The boys decided that each person would play for two and a half hours and then rest for two hours. They had to be able to sleep near the basketball hall, and they needed hot food and drink, day and night. Finally they started at 6 o' clock one evening.
The first night was very hard for the players. When it was their turn to rest, they were too excited to fall asleep at once. After sleeping for a short time, they had to play again. The nights were very long, when nobody was watching. The days were better, because plenty of people cheered the players' efforts. On the second night they fell asleep as soon as they stopped. Some of them had trouble with their hands and feet, but the only serious problem was a mental one. Each boy was thinking: What am I doing hero？ How can I play any longer？ After the third night the players knew they could finish the 90 hours. On the fourth night the play was very slow, but in the final hours it got better. For the last few minutes the players looked as fresh as when they started, they were tired, but very happy.
(30)
A．90 hours.
B．86 hours.
C．84 hours.
D．96 hours.
听力原文：W：So，why exactly does your job have a reputation for being stressful？
M：Stress is generally driven by the feeling of being out of control of a situation，and the feeling of a situation controlling you．Trading in financial markets combines both．
W：HOW do you relax in the evening？
M：I very rarely do anything work related．So it's easy to escape the markets．I generally go to the gym or go for a run．especially if I've had a bad day．I always cook a meal rather than have a take-away．To do something my brain would regard as creative．
W：Do you think what you do to relax is an effective way to beat stress？
M：I don't think there's a specific rule about how to beat stress．I generally find that what I do is effective for me．
W：Would you consider changing your job because of the high stress factor？
M：I have considered leaving my job due to stress related factors．However，I do think that an element of stress is a good thing，and if used the right way，can actually be a positive thing．
W：What do you enjoy about the stressful aspects of your job？
M：Having said all that，I do actually enjoy an element of uncertainty．I enjoy a mental challenge．Trading generates a wide range of emotions second by second．How you deal with and manage those emotions dictates short，medium and long term trading performance and success．
Questions：
23．What is the man's job？
24．Why does the man prefer to cook a meal rather than have a take-away？
25．What does the man say about an element of stress in his job？
(20)
A．A training coach.
B．A trading adviser.
C．A professional manager.
D．A financial trader.
根据材料，回答题。
.Music and Driving
Listening to loud music while driving can seriously hamper reaction times and cause accidents，new research suggests.
A Canadian study found people took up to 20% longer to perform. physical and mental tasks to loud music. If motorists were delayed that long at the wheel they could suffer a fatal crash，warned the RAC．Foundation， a British motoring organization. Edmund King， the RAC Foundation"s executive director， said the study showed that" not only is loud music a nuisance to other，it could also be the cause of accidents".
Earlier research by the RAC Foundation found drivers were twice as likely to skip a red light while listening to music. In the Canadian study volunteers carried out tasks whiie listening to levels of noise varying from 53 decibels（equivalent to an office environment） to 95 decibels （equivalent to an oil rig）. Researchers found reactions to be significantly decreased at higher noise levels for both physical and mental work. At 95 decibels reaction times to tasks that involve decision making plummeted（骤然减少） by 20%. Edmund King said:"The findings of the Canadian study are bad news for decibel-loving drivers， as they prove that not only is loud music a nuisance to others， it could also be the cause of accidents on the roads. "Drivers are at even greater risk if they listen to music with a pounding beat rather than more relaxed tunes， according to experts.
Conrad" King， consultant psychologist to the foundation， said:" It is important that drivers choose their music carefully when driving，as up-tempo music has been shown to cause drivers to have double the amount of accidents as those listening to slower music. "In general， if music is a-bove 60 beats per minute， listeners experience a faster rate and increased blood pressure. "It doesn"t matter if you listen to opera， classical or the latest rave music. It"s the speed of the beat that counts. "
According to scientific research， people may spend more time doing physical work if listening to loud music while doing the task. 查看材料
A.Right
B.Wrong
C.Not mentioned
听力原文： Slang has always been the province of the young. Words come in and out of favor in direct proportion to the speed with which they travel through the age ranks. Once college kids know that high school kids are using a term, it becomes pass6. And seniors don't want to sound like freshman and so forth. Once a word finds its way to mainstream media or worse, is spoken by parents, no young person with any self-respect would use it.
Fifties slang wasn't particularly colorful as these things go. The Sixties, with its drug and protest culture to draw from, would be slang heaven. In the Fifties, hot-rodders and Beats provided inspiration.
About the Beat Culture. This was by no means a mainstream movement. I didn't actually know any Beats nor I suspect did most of my peers across America. But they sure seemed "cool" to us. A sharp contrast from the way real teens lived in a preppy, conservative, conformist world.
(30)
A．they prefer more sophisticated words
B．they don't want to sound like younger people
C．slang gets boring
D．they can't be bothered keeping up with popular trends
听力原文： No one knows exactly why we sleep. But scientists have learned a lot about how we sleep. From sleep experiments, scientists have learned that there are four different stages of sleep.
When you first fall asleep, your heart starts to beat more slowly and your breathing slows down. If something wakes you, you might not think that you had been asleep. Some people call this kind of sleep dozing. Scientists call it Stage One sleep. Next, if you are not awakened, you drift into a deeper sleep. Your pulse and breathing become even slower than they were during Stage One sleep. But you can still be awakened quite easily. If you take a cat nap, you probably will not get any further than this stage of sleep, which is called Stage Two.
If you sleep longer than about twenty minutes, you go into the third stage of sleep. Your body is very relaxed. It would take a loud noise to wake you up.
You have probably heard of people who walk in their sleep. No one knows what makes people sleepwalk. But a person can sleepwalk only during Stage Four. This is the deepest kind of sleep. If someone wakes you up during stage four, you might feel very confused. It might take you a few minutes to get used to being awake.
(30)
A．Reasons for People's Sleeping.
B．Four Stages of Sleep.
C．Reasons for sleepwalking.
D．A Sleep Experiment.
