单选题Which of the following is NOT a reason that many motorway accidents are categorized under headings other than sleepiness?AThe Transport and Road Research Laboratory finds the cause as “perceptual errors”.BDrivers are unwilling to admit to “falling asleep” for fear of being dismissed.CFew investigators inquire further to discover the actual reasons hidden behind.DInsurance companies are reluctant to pay insurance for drivers’ sleepiness.
单选题
Which of the following is NOT a reason that many motorway accidents are categorized under headings other than sleepiness?
A
The Transport and Road Research Laboratory finds the cause as “perceptual errors”.
B
Drivers are unwilling to admit to “falling asleep” for fear of being dismissed.
C
Few investigators inquire further to discover the actual reasons hidden behind.
D
Insurance companies are reluctant to pay insurance for drivers’ sleepiness.
参考解析
解析：
因果关系的找寻和判断。录音中指出许多可能是由睡眠引起的道路事故，但却列入其他原因之下，如精神不集中，没有看到其他车辆和错判速度或距离。面对这一情况，几乎没有调查者对司机出现上述情况的原因进行更深的研究。而对于司机来说，出于各种原因including the fear of prosecution and possible difficulties with insurance claims（怕被追究责任或在保险索赔时遇到麻烦），他们更愿意承认没有集中精神而非开车时睡着了。由此可见选项B，C和D的内容在录音中均有涉及。只有A项的内容与录音原文不符。
因果关系的找寻和判断。录音中指出许多可能是由睡眠引起的道路事故，但却列入其他原因之下，如精神不集中，没有看到其他车辆和错判速度或距离。面对这一情况，几乎没有调查者对司机出现上述情况的原因进行更深的研究。而对于司机来说，出于各种原因including the fear of prosecution and possible difficulties with insurance claims（怕被追究责任或在保险索赔时遇到麻烦），他们更愿意承认没有集中精神而非开车时睡着了。由此可见选项B，C和D的内容在录音中均有涉及。只有A项的内容与录音原文不符。
相关考题：
25． Which of the following is WRONG?A． One animal finds something to eat， and it may be eaten by othersB． At the depth of 3，000 feet under the sea， many animals can find their way by hearing and feeling．C． The deeper the sea is， the darker and colder it is．D． At the depth of 3，000 feet under the sea， all animals can find their way by see-ing．
What’s the cause of the crosswalk safety problem according to the test?A. There’re many cars and buses on the road.B. Pedestrians are careless.C. Crosswalks are crowded.D. Drivers don’t give way.
Ⅳ. Reading Comprehension (60 points)Directions: There are five reading passages in this part. Each passage is followed by four questions. For each question there are four suggested answers marked A, B, C and D. Choose one best answer and blacken the corresponding letter on the Answer Sheet.Passage OneThere was a nasty (肮脏的，卑鄙的) accident in our town not long ago, and I saw it happen. I was standing near a road which was under repair, not doing anything special—just watching the men at work. It was not far from the new motorway (高速公路) that runs past the town. It was an old road that used to be very busy—and dangerous before the motorway was built. Today, most cars use the new "superhighway" and the old road is pretty quiet, although cars do often come off the motorway into the town faster than they should.Anyway, the men were repairing part of the road and there were signs up for at least 200 meters, telling everybody that the road was narrower than usual. Most of the drivers in both directions saw the signs and slowed down.Then three cars came along close together, the third one moving at a very high speed. The first one pas sed the workmen and wanted to turn left. Meanwhile the third car came flying past the second one. The sec and car stopped. I think the driver knew something was going to happen. It did. The third car had no chance of stopping. Its driver braked (刹车) and pulled over to miss the first car and went right off the road.There were four people in that car: a man, two women and a child. The child was a boy of nine. I read later that they were going shopping—just shopping, nothing more important than that. The driver was badly hurt. The little bay was hurt too. Both the women were killed immediately. One of them was the driver's wife and the other was the mother of the little boy. They never got to the shops.36. The old road ______.A. was very busy though there was a new motorwayB. was never very busyC. was always very busy and dangerousD. was very busy and dangerous before the construction of the new motorway
New drivers age far more______to have accidents than experienced drivers.A．possibleB．likelyC．probableD．unlikely
共用题干Music and DrivingListening 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 RAG Foundation,a British motoring organization.Edmund King,the RACFoundation'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 RAG Foundation found drivers were twice as likely to skip a red light while listening to music.In the Canadian study volunteers carried out tasks while 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 ahove 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.A: RightB: WrongC: Not mentioned
共用题干Motoring Technology1.2 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 dangerous.One advanced area of research in motoring safety is the use of digital in-car assistants.They can ensure you don't miss important road signs or fall asleep .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"big vehicles blocking your view.And improvements to seat belts , pedal（脚踏）controls and tyres are making driving smoot- her and safer. The colour of a car has been found to be linked with safety,as have,less surpris- ingly,size and shape.But whatever is in the fuel tank,you don't want a thief in the driving seat and there have been many innovations（创新）.Satellite tracking and remote communications 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 analyzed using statistical tools.Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyone's personal chauffeur（司机）,but their latest efforts suggest that won't be soon. Which of the following safety developments is NOT mentioned in the passage?A: Windscreens that can help drivers to improve their vision.B: Radars that can help drivers to see obstacles in fog.C: Devices that can help drivers to see through big vehicles.D:Improvements in seat belts,pedal controls and tyres.
共用题干Music and DrivingListening 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 RAG Foundation,a British motoring organization.Edmund King,the RACFoundation'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 RAG Foundation found drivers were twice as likely to skip a red light while listening to music.In the Canadian study volunteers carried out tasks while 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 ahove 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." Edmund King believes that loud music will do no harm to drivers.A: RightB: WrongC: Not mentioned
共用题干Motoring Technology1.2 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 dangerous.One advanced area of research in motoring safety is the use of digital in-car assistants.They can ensure you don't miss important road signs or fall asleep .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"big vehicles blocking your view.And improvements to seat belts , pedal（脚踏）controls and tyres are making driving smoot- her and safer. The colour of a car has been found to be linked with safety,as have,less surpris- ingly,size and shape.But whatever is in the fuel tank,you don't want a thief in the driving seat and there have been many innovations（创新）.Satellite tracking and remote communications 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 analyzed using statistical tools.Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyone's personal chauffeur（司机）,but their latest efforts suggest that won't be soon. To reduce car crash rate,many scientists are working hard to______.A: design fully automatic carsB: develop faster electric vehiclesC: analyze road deaths occurring worldwide each yearD: improve the safety of cars and develop new fuels
共用题干Motoring Technology1.2 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 dangerous.One advanced area of research in motoring safety is the use of digital in-car assistants.They can ensure you don't miss important road signs or fall asleep .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"big vehicles blocking your view.And improvements to seat belts , pedal（脚踏）controls and tyres are making driving smoot- her and safer. The colour of a car has been found to be linked with safety,as have,less surpris- ingly,size and shape.But whatever is in the fuel tank,you don't want a thief in the driving seat and there have been many innovations（创新）.Satellite tracking and remote communications 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 analyzed using statistical tools.Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyone's personal chauffeur（司机）,but their latest efforts suggest that won't be soon. Which of the following statements is true of robotic drivers?A: It will take some time before robotic drivers are available.B: Robotic drivers are not allowed to drive on busy roads.C: Robotic drivers can never replace human drivers.D: Robotic drivers are too expensive to use.
共用题干Music and DrivingListening 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 RAG Foundation,a British motoring organization.Edmund King,the RACFoundation'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 RAG Foundation found drivers were twice as likely to skip a red light while listening to music.In the Canadian study volunteers carried out tasks while 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 ahove 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." Besides car accidents,loud music may also cause heart attack.A: RightB: WrongC: Not mentioned
共用题干Motoring Technology1.2 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 dangerous.One advanced area of research in motoring safety is the use of digital in-car assistants.They can ensure you don't miss important road signs or fall asleep .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"big vehicles blocking your view.And improvements to seat belts , pedal（脚踏）controls and tyres are making driving smoot- her and safer. The colour of a car has been found to be linked with safety,as have,less surpris- ingly,size and shape.But whatever is in the fuel tank,you don't want a thief in the driving seat and there have been many innovations（创新）.Satellite tracking and remote communications 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 analyzed using statistical tools.Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyone's personal chauffeur（司机）,but their latest efforts suggest that won't be soon.Satellite tracking and remote communication systems can be used to______.A: reduce oil consumptionB: remove the obstacles on the roadC: call for help when one's car crashesD: help drivers get out of a traffic jam
共用题干Motoring Technology1.2 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 dangerous.One advanced area of research in motoring safety is the use of digital in-car assistants.They can ensure you don't miss important road signs or fall asleep .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"big vehicles blocking your view.And improvements to seat belts , pedal（脚踏）controls and tyres are making driving smoot- her and safer. The colour of a car has been found to be linked with safety,as have,less surpris- ingly,size and shape.But whatever is in the fuel tank,you don't want a thief in the driving seat and there have been many innovations（创新）.Satellite tracking and remote communications 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 analyzed using statistical tools.Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyone's personal chauffeur（司机）,but their latest efforts suggest that won't be soon. According to the second paragraph,most road accidents happen due to______.A:.heavy trafficB: human mistakesC: engine failureD: bad weather
共用题干Music and DrivingListening 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 RAG Foundation,a British motoring organization.Edmund King,the RACFoundation'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 RAG Foundation found drivers were twice as likely to skip a red light while listening to music.In the Canadian study volunteers carried out tasks while 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 ahove 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." It can be concluded that speed of the beat is the most important criterion when choosing the music for a driver.A: RightB: WrongC: Not mentioned
共用题干Music and DrivingListening 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 RAG Foundation,a British motoring organization.Edmund King,the RACFoundation'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 RAG Foundation found drivers were twice as likely to skip a red light while listening to music.In the Canadian study volunteers carried out tasks while 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 ahove 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." At 95 decibels,people's reaction to decision making decreased by 53%.A: RightB: WrongC: Not mentioned
共用题干第一篇Storms Sink ShipsRescuers have found the bodies of over 130 people killed in two ferry disasters in Bangladesh.The accidents happened during a storm that hit the country on April 21.Hundreds more are missing or feared dead.The two ferries sank in different rivers near the capital city of Dhaka as strong winds and rain hit the South Asian country.The government has since banned all ferries and other boats from travelling at night during the April-May stormy season.One of the ferries,MV Mitali,was carrying far more people than it was supposed to.About 400 passengers fitted into a space made for just 300,police said.The second ferry carried about 100 passengers."The number of deaths is certain to rise,"said an official in charge of the rescue work."No one really knows how many people were on board the ferry or how many of them survived."Ferries in Bangladesh don't always keep passenger lists,making it difficult to determine the exact number of people on board.Besides the ferry accidents,at least 40 people were killed and 400 injured by lightning strikes,falling houses and trees and the sinking of small boats.Storms are common this time of year in Bangladesh,as are boating accidents.Ferry disasters take away hundreds of lives every year in a nation of 130 million people.Officials blame these river accidents on a lack of safety measures,too many passengers in boats and not enough checks on weather conditions.Ferries are a common means of transport in Bangladesh.It is a country covered by about 230 rivers.Some 20, 000 ferries use the nation's waterways（水路）every year.And many of them are dangerously overcrowded（过度拥挤）.Since 1977,more than 3,000 people have died in some 260 boating accidents.Which of the following is NOT mentioned as a cause of the boating accidents?A:Strong winds.B:Bad weather conditions.C:Blockage of waterways.D:Lack of safety measures.
共用题干第一篇Motoring Technology1.2 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一though some electric vehicle and biofuel research aims at going faster.Travelling at speed has always been dangerous.One advanced area of research in motoring safety is the use of digital in-car assistants. They can ensure you don't miss important road signs or fall asleep.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"big vehicles blocking your view.And improvements to seat belts, pedal（脚踏）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.But whatever is in the fuel tank,you don't want a thief in the driving seat and there have been many innovations（创新）.Satellite tracking and remote communications 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 analyzedusing statistical tools.Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyone's personal chauffeur（司机）,but their latest efforts suggest that won't be soon.Satellite tracking and remote communication systems can be used toA:reduce oil consumption.B:remove the obstacles on the road.C:call for help when one's car crashes.D:help drivers get out of a traffic jam.
共用题干第一篇Motoring Technology1.2 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一though some electric vehicle and biofuel research aims at going faster.Travelling at speed has always been dangerous.One advanced area of research in motoring safety is the use of digital in-car assistants. They can ensure you don't miss important road signs or fall asleep.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"big vehicles blocking your view.And improvements to seat belts, pedal（脚踏）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.But whatever is in the fuel tank,you don't want a thief in the driving seat and there have been many innovations（创新）.Satellite tracking and remote communications 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 analyzedusing statistical tools.Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyone's personal chauffeur（司机）,but their latest efforts suggest that won't be soon.According to the second paragraph,most road accidents happen due toA:heavy traffic.B:human mistakes.C:engine failure.D:bad weather.
Which of the following may be the disadvantages of road transport？（）A、Transport subject to traffic delaysB、Transport subject to breakdownC、Goods susceptible to damage through careless drivingD、Bad weather
多选题Which of the following may be the disadvantages of road transport？（）ATransport subject to traffic delaysBTransport subject to breakdownCGoods susceptible to damage through careless drivingDBad weather
单选题Why haven’t British government bodies initiated any studies?ABecause they do not take the problem of sleepy drivers on motorways as of great significance.BBecause they have not been aware of the seriousness of the problem of sleepy drivers.CBecause they have no figures on the number of accidents caused by drivers’sleepiness.DBecause they plan to support relevant researches or a general study on “driver behaviour”.
单选题A drivers should be polite to cyclistsB road accidents can actually be avoidedC the pedestrians are a threat to road safetyD walking while using phones hurts one's eyes
单选题Under what circumstance can we tell an accident is probably caused by sleepiness?AIf traffic is light and vehicles are well-spaced on the road.BWhen there is only one car involved in the accident.CIf there is no skid marks or other signs of braking on the road.DAll of the above.
单选题Which of the following describes one of the apartments the speaker has seen?AA railway on one side and a lake on the other.BA busy road on one side and a lake on the other.CA busy road on one side and a railway on the other.
单选题As for the writer, what can be concluded from the talk?AHe believes driving on a road as dull as a motorway leads to drivers’ sleepiness.BHe thinks it a pity that the issue of sleepiness has not been properly reported.CHe agrees with the government bodies that reliable statistics cannot be obtained.DHe shares with the police that sleepiness has caused 20％ of motorway accidents.
单选题The reason why the writer raises funds for cancer research is that ______.Ashe herself is suffering from cancerBthe cancer is the most frightening diseaseCa number of her relatives died of cancerDsome cancer research needs more money than other research
单选题When line errors occur, which of the following commands should be sued to cause init to re-read the /etc/inittab file if init stops respawning the getty process on a TTY?（）AalogBtelinitCsysinitDcfgmgr
单选题According to the passage, which of the following is true?APeople in allocations are unwilling to conform to a general pattern.BConformity is a special characteristic of business.CBusinessmen are all original thinkers.DBusinessmen are provided with greater opportunities than people in other professions.