题目内容
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One of the aims of the passage is to ______.
A．inform. the reader of the history of their friendship
B．get the reader to know more about Margaret Thatcher's merits
C．present facts about their friendship
D．argue in favor of Mrs. Thatcher's wise leadership
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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
Bychoosingthe most advanced technology, Shanghai aims to become one of the top financial centers in the world.
The passage aims to______.
A．introduce the product-infused ad model
B．explain differences between the old model and the new one
C．question the ad-driven prime-time business
D．discuss the possibility of ad skipping
Which one below is not the reason why the Japanese youngsters lost their aims？
A．The education system in Japan was lack of creation and self-expression.
B．The long-term crowded living conditions in Urban Japan.
C．They were not satisfied with their school life.
D．Japan has largely fulfilled its economy needs.
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, computers can now play very, very good chess. They can't beat the greatest player 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't do anything clever in playing chess. It uses its blinding speed to do a brute-force march of all possible moves for several moves ahead, evaluates the outcomes and picks the best. Humans don't play chess that way. They see patterns, which computers don't.
This wooden approach to thought characterizes machine intelligence. Computers have no judgment, no flexibility, no common sense. So-called expert systems, one of the hottest areas in artificial intelligence, aim to imitate the reasoning processes of human experts in a limited field, such as medical diagnosis(诊断) or weather forecasting. There may be limited commercial application 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 characteristic 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 flat 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.
From the passage, we know that the writer ______.
A．thinks that scientists are on the point of achieving artificial intelligence
B．is in the full conviction that scientists have the competence to achieve artificial intelligence
C．remains doubtful of the fact that scientists have found real artificial intelligence
D．predicts with optimism that achieving artificial intelligence is now near at hand
Which information is INCORRECT about APEC？
A．It was founded when Asian economy is in blossom.
B．It makes decisions according to the wish of most member countries.
C．It aims at free trade and investment.
D．New Zealand is one of its member countries.
We can draw a conclusion that ______.
A．to continue to develop and improve computer networks is one of our aims in the near future
B．the development of computers has already reached its peak
C．electronic computers have hindered the development of molecular computers
D．our society would have developed faster without computers
Motoring Technology
1.2 million road deaths worldwide occur each year, plus a further 50 million injuries. To reduce car crash rate, much research now is focused on safety and new fuels-- though some electric vehicle and biofuel research aims at going faster.
Travelling at speed has always been risky. One cutting edge area2of research in motoring safety is the use of digital in-car assistants. They can ensure you don't miss crucial road signs or fall asleep. The use of artificial intelligence software allows these assistants to monitor your driving and makes sure your phone or radio doesn't distract you at a vital moment. Most crashes result from human and not mechanical faults.
Some safety developments aim to improve your vision. Radar can spot obstacles in fog, while other technology "sees through" high-sided vehicles blocking your view.
And improvements to seat belts, pedal controls and tyres are making driving smoother and safer. The colour of a car has been found to be linked with safety, as have, less surprisingly, size and shape.
And alternatives to fossil-fuel based petrol, such as plant oils, are a hot area of research. Fuel cells based on hydrogen burn cleanly, and are the subject of a serious research effort,
But whatever is in the fuel tank, you don't want a thief in the driving seat and there have been many innovations, some using satellite tracking and remote communications, to fight against car theft. These communication systems can also come into play if you crash, automatically calling for help.
Accidents cause many traffic jams, but there are more subtle interplays between vehicles that can cause jams even on a clear but busy road. Such jams can be analysed using statistical tools. Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyone's personal chauffeur, but their latest efforts suggest that won't be soon.
What are researchers interested in doing as the road accidents worldwide increase to a shocking rate ？
A．They are developing faster electric vehicles.
B．They are analyzing road deaths occurring worldwide every year.
C．They focus their research on safety and new fuels.
D．They are designing fully automatic cars.
？Read the article below about Talent Management.
？Choose the correct word or phrase to fill each gap from A, B, C, or D.
？For each question 21—30, mark one letter (A, B, C, or D) on your Answer Sheet.
Targeted Talent Management
Most large organizations talk about Talent Management as part of their wider (21) It is a crucial way of securing, developing and motivating people with the right skills and approaches to meet business (22)
But how many of our strategic goals are fully (23) by our talented people？ All too often, we find that we don’t have the right people in place to fill a (24) when it appears, or we simply can't keep (25) of the individuals we want. Even worse, talented people may simply not be operating at the (26) we require.
So what can we do to (27) these missed opportunities？ I believe that the biggest single challenge is achieving genuine "connectedness" between Talent Strategy and Business Strategy. A wide range of people processes often take place without a clear relationship with the (28) aims and culture of the business.
Think about (29) , performance management and development-to what extent are these processes based on a clear analysis of the talents and skills that people will need to operate at the next level？ To what extent do you build people's capability and (30) . to meet the needs of the business in a few years' time？ It is vitally important to build a clear definition of what each organisation really means by talent throughout the organisation. The acid test is simple-do people with these qualities deliver the kinds of business success we are aiming for？
(21)
A．strategy
B．opportunities
C．approaches
D．processes
