职称英语真题之理工类B级阅读理解

职称英语考试真题理工类B级阅读理解（文字版）Can you hear This ?When something creates a sound wave in a room or an auditorium (礼堂)，listeners hear the sound wave directly from the source. They also hear the reflections as the sound bounces off the walls , floor ,and ceiling . These are called the reflected wave or reverberant (反射的) sound , which can be heard even after the sound is no longer coming from the source .The reverberation time of an auditorium is determined by the volume or interior size of the auditorium .It is also determined by how well or how poorly the walls , ceiling, floor , and contents of the room (including the people ) absorb sound. There is no ideal reverberation time .The full-sound performance of music such as Wagner operas or Mahler symphonies should have a long reverberation time . The light ,rapid musical passages of Bach or Mozart need a reverberation time somewhere between .Acoustic problems often are caused by poor auditorium design .Smooth , curved (弯曲的)reflecting surfaces create large reflections . Parallel (平行的)walls reflect sound back and forth, creating a rapid ,repetitive pulsing(有节奏的跳动)effect. Large pillars (柱)and corners can cause acoustic shadows as the sound waves try to pass around the object . Some of these problems can be solved by using absorbers and relectors to change the reverberation time of a room .For example , hanging large reflectors , called clouds , over the performers will allow some sound frequencies to reflect and others to pass yo achieve a pleasing mixture of sound.1.This Passage is mainly aboutA sound waves and their acoustic effect .B the types of music orchestras playC walls of an auditoriumD the design of an auditorium2.Wagner operas and Mahler symphonies sound fuller in an auditorium with~ 2 / 3 ~A a short reverberation timeB a long reverberation timeC an intermediate reverberation timeD no reverberation time3.This passage suggests that a good auditorium shouldA achieve a pleasing mixture of soundB get rid of all reflectionsC not have absorbers.D have smooth surfacesrge pillars and corners mayA make sound rich and fullB be cures for sound problemsC be sources of sound problemsD function as well as clouds5.The word “acoustic “in the last paragraph has something to do withA performanceB MusicC soundD noiseSmart WindowWindows not only let light in to cut down an electricity use for lighting，but the light coming through the window also provides heat.However，windows are notsomething people typically associate with being a cutting edge1 technology.Researchers are now working on new technologies that enable a window to quickly change from clear to dark and anywhere in between with a flip of a switch2.“It took us a long time to figure out what a window really is,” says Claes Granqvist.He’s a professor of solid-state physics at Uppsala University in Sweden3.“It’s contact with the outside world.You have to have visual contact with the surrounding world to feel well.” So，windows and natural light are important for improving the way people feel when they’re stuck indoors.Yet，windows are the weak link in a building when it comes to energy and temperature control.In the winter，cold air leaks in.When it’s hot and sunny，sunlight streams in.All of this sunlight carries lots of heat and energy.And all of this extra heat forces people to turn ontheir air conditioners.Producing blasts of cold air，which can feel so refreshing，actually suck up enormous amounts of electricity in buildings around the world.Windows have been a major focus of energy research for a long time. Over the years，scientists have come up with a variety of strategies for coating，glazing，and layering windows to make them more energy efficient.Smart windows go a step further.They use chromogenic technologies which involve changes of color.Electrochromic windows use electricity to change color.For example，a sheet of glass coated with thin layers of chemical compound such as tungsten oxide works a bit like a battery.Tungsten oxide is clear when an electric charge is applied and dark when the charge is removed，that is，when the amount of voltage is decreased，the window darkens until it’s completely dark after all electricity is taken away.So applying a voltage determines whether the window looks clear or dark.One important feature that makes a smart window so smart is that it has a sort of “memory.” All it takes is a small jolt of voltage to turn the window from one state to the other.Then，it stays that way.Transitions take anywhere from 10 seconds to a few minutes，depending on the size of the window.The development of smart windows could mean that massive air conditioning systems may no longer need.“In the future,” Granqvist says,“our buildings may look different.”练习：1. Which of the following statements does not indicate the importance of windows as described in the first two paragraphs?A Windows can change from clear to dark to save energy.B Windows help to save energy by letting light in.C Windows help to save energy by providing heat.D Windows enable people to have contact with the outside world.2. When are windows the weak link in a building?A In the cold winter.B In the hot summer.C When air conditioners are turned on.D Both A and B.3. What are smart windows，according to Paragraph 4?A Windows that are coated.B Windows that are glazed.C Windows the color of which can be changed.D Windows that have many layers.4. To make electrochromic windows change color，what is applied to the windowglass?A Electricity.B Tungsten oxide.C A battery.D A voltage.5. What will he the benefit if the research on smart windows turns out to be successful，according to the last paragraph?A The buildings will look different.B Windows can be as large as you want.C We may not need air conditioners any more.D They are less expensive than traditional windows.词汇：flip n.比喻意为“最先进的，科技含量的”。

职称英语理工类B级阅读理解真题及答案(第三篇)第4部分：阅读理解（第31——45题，每题3分，共45分）下面有3篇短文，每篇短文后有5道题。

请根据短文内容，为每题确定1个选项。

第三篇Can You Hear This?When something creates a sound wave in a room or anauditorium, listeners hear the sound wave directly from the source. They alsohear the reflections as the sound bounces off thewalls. floor, and ceiling. These are called the reflected wave or reverberant(反射)sound, which can be heard evenafter the sound is no longer coming from the source.The reverberation time of an auditorium isdetermined by the volume or interior size of the auditorium. It is alsodetermined by how well or how poorly the walls, ceiling, floor, and contents ofthe room (including the people) absorb sound. There is no ideal reverberation time,because each use of an auditorium calls for different reverberation. Speechneeds to be understood clearly; therefore rooms used for talking must have ashort reverberation time. The full-sound performance of music such ad Wagneroperas or Mahler symphonies should have a long reverberation time. The light,rapid musical passages of Bach or Mozart need a reverberation time somewherebetween.Acoustic problems often are caused by poorauditorium design. Smooth, curved reflecting surfaces create large reflections.Parallel (平行的）wallsreflect sound back and forth, creating a rapid, repetitive pulsing rge pillars (柱）and comerscan cause acoustic shadows as the sound waves try to pass around the object.Some of theseproblems can be solved by using absorbers and reflectors tochange the reverberation time of a room. For example, hanging large reflectors,called clouds, over the performers will allow some sound frequencies to reflectand others to pass to achieve a pleasing mixture of sound.41 This passage is mainly aboutA. Sound waves and their effects.B. the types of music orchestras play.C. walls of an auditorium.D.the design of an auditorium.答案：D42. Wagner operas and Mahler symphonieswith full-sound effect haveA. a short reverberation time.B. an intermediate reverberation time.C. no reverberation time.D. along reverberation time.答案：D43. This passage suggests that a goodauditorium shouldA. get rid of all reflections.B. not have absorbers.C.achieve a pleasing mixture of soundD. have smooth surfaces.答案：C44. Large pillars and corners mayA. make sound rich and full.B. be cures for sound problems.C.be sources of sound problems.D. function as effectively as clouds.答案：C45. The word” acoustic” in thelast paragraph has something to do withA. performanceB.soundC. audienceD. weather答案：B。

职称英语理工类b级阅读理解练习题Questioned Educational Function of TVChildren learn almost nothing from television, and the more they watch the less they remember. They regard television purely as entertainment, resent programs that demand on them and are surprised that anybody should take the medium seriously. Far from being over-excited by programs, they are mildly bored with the whole thing. These are the main conclusions from a new study of children and television. The author- Cardiac Cullingford confirms that the modern child is a dedicated viewer. The study suggests that there is little point in the later hours. More than a third of the children regularly watch their favorite programs after 9 p.m. all 11-year-olds have watched programs after midnight.Apart from the obvious waste of time involved, it seems that all this viewing has little effect. Children don't pay close attention, says Cullingford, and they can recall few details. They can remember exactly which programs they have seen but they can rarely explain the elements of a particular plot. Recall was in "reverse proportion to the amount they had watched". It is precisely because television, unlike a teacher, demands so little attention and response that children like it, argues Cullingford. Programs seeking to put over serious messages are strongly disliked. So are people who frequently talk on screen. What children like most, and remember best, are the advertisements. They see them as short programs in their own and particularly enjoy humorous presentation. But again, they react strongly against high-pressure advertisements that attempt openly to influence them.On the other hand, they are not emotionally involved in the programs. If they admire the stars, it is because the actors lead glamorous lives and earn a lot of money, not because of their fictional skills with fast cars and shooting villains. They are perfectly clear about the functions of advertisements; by the age of 12, only one in 10 children believes what even favorite ads say about the product. And says Cullingford, educational television is probably least successful of all in imparting attitudes or information.练习：1. The study of children and television shows thatA) it is useless for television companies to delay adult viewing to the later hours.B) It is a waste of time for children to watch adult programs on TV.C) Children should not watch television programs late into the night.D) Children are supposed to learn a lot from television programs.2. "Recall was in reverse proportion to the amount they had watched" (in Paragraph 2) has almost the same meaning asA) "the more they watch the less they remember".(in Paragraph 1)B) "Programs seeking to put over serious messages are strongly disliked". (in Paragraph 2)C) "They see them as short programs in their own ".(in Paragraph 2)D) "educational television is probably least successful of all in imparting attitudes or information".(in Paragraph 3)3. Which of the following is NOT true according to the new study of children and television?A) Some children stay up late to watch the programs they likeB) Children enjoy watching challenging programs.C) Children don't like serious messages and high-pressured ads.D) Though children like watching ads, most of them don't believe what ads say about the product.4. Cullingford concludes thatA) children are excited when they watch TV.B) Watching TV has little real effect on children.C) Parents should spend less time watching TV.D) Parents should be worried about the effect of TV on children.5. Whom would the result of the new study upset?A) the advertisers.B) The children viewers.C) The movie stars.D) The educators.答案：AABBD。

职称英语理工类B级阅读理解真题及答案(第二篇)第4部分：阅读理解（第31——45题，每题3分，共45分）下面有3篇短文，每篇短文后有5道题。

请根据短文内容，为每题确定1个选项。

第二篇Sports Star Yao MingIf YaoMing is not the biggest sports star in the world, he almost certainly thetallest. At 2.26m, he is the tallest player in the National BasketballAssociation (NBA) and holds the record as the most towering Olympian ever to competein the Game.But whatreally stands out about the giant center is his celebrity (名气). Few, if any, Chinese athletesare as well-known as Yao Ming around the world. People across the globe arefascinated with Yao, not only for his basketball prowess(接杰出的才能)but also for being a symbolof international commerce.When Yaojoined the Houston Rockets as the No. 1 pick in the 2002 NBA draft he was thefirst international player ever to be selected first. His assets on the courtare clear enough 一no NBA playerof his size has ever possessed his mobility, so he is a handful (难对付的人）for opponents on either end ofthe court. But what makes Yao invaluable to the Rockets organization is hisrole as a global citizen and as a bridge to millions of potential basketballfans in China.When itwas announced in February that Yao would miss the rest of the NBA season andpossibly the Olympics with a stress fracture (骨折）in his left foot, a collective shudder spread across China. Afterconsiderable debate and discussion, Yao opted to get his foot surgicallytreated in an operation that placed several tiny screws across the bone, tooffer his overburdened foot more support. The surgery was asuccess, and thoughthe estimated four-month recovery period will leave him little time to preparewith Team China. Yao has vowed to be ready for the Beijing Olympics.Yaowrapped up a 10-day trip to China, where he underwent a series of traditionalChinese medicine (TCM) treatments, hoping to accelerate his recovery process.Western experts are generally skeptical of TCM’s benefits, although newresearch from the University of Rochester suggests that a certain compoundderived from shellfish may indeed stimulate bone repair.“Thereis no reason to dismiss TCM, “ Yao told a press conference in Beijing. “It’sbeen used in our country for thousands of years. I don’t think that it’s shorton science.”36. Theword“towering”in Paragraph 1 meansA. large.B. fat.C. tall.D. great.答案：C37. Opponentsfind it very difficult to control Yao Ming because of hisA. mobility.B. assault.C. defense.D. celebrity.答案：A38. YaoMing had to undergo a series of TCM treatments becauseA. hisright foot had been hurting.B. he wanted to make a more rapid recovery.C. thesurgical operation had been a failure.D. hecouldn’t afford all the medical expenses.答案：B39. Whichstatement about Yao Ming is NOT true?A. He missed the Athens Olympics.B. Heis an NBA player.C. Hefractured his left foot.D. Heis an international figure.答案：A40. Ingeneral, the Western experts’ attitude towards TCM isA. indifferent.B. positive.C. negative.D. doubtful.答案：D。

xx年职称英语理工B级阅读理解答案及解析以下是关于xx年理工B阅读理解答案及解析，供同学们参考。

Dangers Await Babies with AltitudeWomen who live in the world’s highest munities tend to give birth to under-weight babies, a new study suggests. These babies may grow into adults with a high risk of heart disease and strokes.1 Research has hinted that newbornsin mountain munities are lighter than average. But it wasn’t clear whether this is due to reduced oxygen levelsat high altitude or because their mothers are under-nourished — many people who live at high altitudes are relatively poor pared with those living lower down. To find out more, Dino Giussani and his team at Cambridge University studied the records of 400 births in Bolivia during 1997 and 1998. The babies were born in both rich and poor areas of two cities: La Paz and Santa Cruz. La Paz is the highest city in the world, at 3.65 kilometers above sea level, while Santa Cruz is much lower, at 0.44 kilometers.Sure enough, Giussani found that the average birth weight of babies in La Paz was significantly lower than in Santa Cruz. This was true in both high and low-ine families. Even babies born to poor families in Santa Cruz wereheavier on average than babies born to wealthy families in lofty La Paz. “We were very surprised by this result,” says Giussani. The results suggest that babies born athigh altitude are deprived of2 oxygen before birth. “This may trigger the release or suppression of hormones that regulate growth of the unborn child.3 ‘‘ says Giussani.His team also found that high-altitude babies tended to have relatively larger heads pared with their bodies4. This is probably because a fetus starved of oxygen will send oxygenated blood to the brain in preference to the rest of the body5.Why Buy Shade-Grown Coffee?When people argue about whether coffee is good for health, they’re usually thinking of the health of the coffee drinker. Is it good for your heart? Does it increase blood pressure? Does it help you concentrate? However, coffee affects the health of the human population in other ways, too.Traditionally, coffee bushes were planted under the canopy(树冠) of taller indigenous(土生土长的) trees. However, more and more farmers in Latin America are deforesting the land to grow full-sun coffees. At first, this increases production because more coffee bushes can be planted if there aren’t any trees. With increased production e increased profits.Unfortunately, deforesting for coffee production immediately decreases local wildlife habitat. Native birdsnest and hide from predators(捕食者) in the tall trees and migrating birds rest there.Furthermore, in the long term, the full-sun method also damages the ecosystem because more chemical fertilizers and pesticides are needed to grow the coffee. The fertilizers and pesticides kill insects that eat the coffee plants, but them the birds eat the poisoned insects and also die. The chemicals kill or sicken other animals as well, and caneven enter the water that people will eventually drink.Fortunately, farmers in Central and South America are beginning to grow more coffee bushes in the shade. We can support these farmers by buying coffee with such labels as “shade grown” and “bird friendly.” Sure, thesevarieties might cost a little more. But we’re paying for the health of the birds, the land, ourselves, and the pla.I think it’s worth it.More Rural Research Is Needed1 Agricultural research funding is vital if the worldis to feed itself better than it does now. Dr. Tony Fischer, crop scientist, said demand was growing at 2.5% per year, but with modern technologies and the development of new ones, the world should be able to stay ahead1。

职称英语理工类B级阅读理解真题及答案(第一篇)第4部分：阅读理解（第31——45题，每题3分，共45分）下面有3篇短文，每篇短文后有5道题。

请根据短文内容，为每题确定1个选项。

第一篇Smart WindowsWindows not only let light in to cut downon electricity use for lighting, but thelight coming through the window also provides heat. However, windows are notsomething people typically associate with an advanced technology. Reseachersare now working on new technologies that enable a window to quickly change fromclear to dark and anything in between easily.“It took us a long time to figure out whata window really is,”says Claes Granqvist. He’s a professor of solid-statephysics at Uppsala University in Sweden. “It contact with the outside world.You have to have visual contact with the surrounding world to feel well.” So,windows and n atural light are important for improving the way people feel whenthey’re stuck indoorsYet. windows are the weak link in abuilding when it comes to energy and temperature control. In winter cold airleaks in. When it’s hot and sunny, sunlight streams in. All of this sunlightcarries lots of heat and energy. And all of this extra heat forces people toturn on their conditioners. Producing blasts of cold air, which can feel so refreshing(使人清新的)，actually sucks up enormous amountsof electricity in buildings around the world.Windows have been a major focus of energyresearch for a long time. Over the years, scientists have come up with a varietyof strategies for coating, glazing (用玻覆盖)，and layeringwindows to make them more energy efficient. Smart windows go a step further.They use chromogenic (发色的）technologies which involve changes of color.Electrochromic (电致色的）windows use electricity tochange color. For example, a sheet of glass coated with thin layers of chemicalcompound such as tungsten oxide (氧化钨)works a bit like a batter. Tungsten oxides is clear when anelectric charge is applied and dark when the charge is removed, that is, whenthe amount of voltage(电压)is decreased, the window darkens until it’s completely dark afterall electricity is taken away. So applying a voltage determines whether thewindow looks clear or dark.One important feature that makes a smartwindow so smart is that it has a sort of“memory”. All it takes is a small changeof voltage to turn the window from one state to the other. Then, it stays thatway. Transits take anywhere from in10 seconds to a few minutes, depending onthe size of the window. The development of smart windows could mean thatmassive air conditioning systems may no longer be needed. “In thefuture,”Granqvist says, “our buildings may look different.”31. Which of the following of values ofwindows is NOT mentioned?A. Theylet light in to brighten the house.B. Theylet light in to heat the house.C. Theylet us have visual contact with the surrounding world.D. They let us think about the outside world.答案：D32. The expression “when it comes to “ inParagraph 3 is used toA. signalthe arrival of a guest.B. indicatethe recovery of consciousness.C. show our understanding of something.D. introduce a new aspect of a topic.答案：D33. According to Paragraph 4, smart windowsare the windows thatA. are coated.B. are glazed.C. have several layers.D.can change color.答案：D34. Whichparagraph gives an account of the way electrochromic windows……A. Paragraphs 5.B. Paragraph3.C. Paragraph4.D. Paragraphs6.答案：A35. Asmart window is smart mainly becauseA. itcan change its size.B. itcan change its structure.C. itcan change the voltage of electricity.D. it has a sort of memory.答案：D。

职称英语考试理工类(B级)试题及题解4第4部分：阅读理解（第31～45题，每题3分，共45分）下面有3篇短文后有5道题。

请根据短文内容，为每题定1个选项。

U．S．Blacks Hard·hit by CancerDeath rates for cancer are falling for all Americans．but black Americans are still more likely to die of cancer than whites，the American Cancer Society said Monday．In a special report on cancer and blacks，the organization said blacks are usually diagnosed with cancer later than whites，and they are more likely to die of the disease．This could be because of unequal(不平等的)access to medical Care。

Because blacks are more likely to have other diseases as well，and perhaps because of differences in the biology(生物学)of the can cancer itself, the report added．“In general，black Americans have less hope of surviving five years after diagnosis thail whites for all cancer sites and all stages of diagnosis．”the report said．“In describing cancer statistics for black Americans，this report recognizes that many of the differences associated with race may be caused by unfair social and economic differences and unequal access to medical care．”The cancer society said blacks should be encouraged to get check-ups(体格检查)earlier, When cancer is more treatable．and it said more research is needed to see if biological differences play a role．“The new statistics emphasize the continuing importance of wiping out these unfair social differences through public policy and education efforts，”the organization said in a statement．But it also noted a出op in cancer death rates．“Cancer death rates in both sexes for all sites combined have dropped greatlyamong black Americans since 1992，as have incidence rates(发生率),”said the report．31．Black Americans arc more likely to die of cancer thanA．people in other countries．B．white Americans．C．all other Americans．D．their ancestors．32．Which may NOT be a reason for higher cancer death rates among US blacks?A．Unequal access to medical Care．B．Greater probability of having other diseases．C．Differences in the biology of the cancer．D．Early diagnosis．33．Cancer is more treatable if it is．detectedA．in an early stage．B．in a late stage．C．a110fa sudden．D．together with other diseases．34．Public policy and education efforts may help to do away withA．death rates．B．various cancers．C．unfair social differences．D．biological differences．35．Since 1992，cancer death rates among black AmericansA．have been going up and down．B．have remained stable．C．have increased．D．have fallen．。

职称英语等级考试试题、答案及题解理工类(B级)(4)第5部分：补全短文(第46"~50题，每题2分，共10分)阅读下面的短文，文章中有5处空白，文章后面有6组文字，请根据文章的内容选择5组文字，将其分别放回文章原有位置，以恢复文章原貌。

请将答案涂在答题卡相应的位置上。

Conservation or wasted Effort?The black robin(旅鸫)is one of the world's rarest birds．It is a small，wild bird，and it livesonly on the island of Little Mangere，off the coast of New Zealand．In 1967 there were aboutfifty black robins there；in 1977 there were fewer than ten．Energetic steps are being taken to preserve the black robin．--(47)The idea is tobuy another island nearby as a special home，a"reserve"，for threatened wild life，includingblack robins．The organizers say that Little Mangere shouldthen be restocked(重新准备)withthe robin's food．Thousands of the required plants are at present being cultivated in NewZealand．Is all this concern a waste of human effort?what is reasonable and what is unreasonable?(48)Are we losing our sense ofIn the earth's long，long past hundreds of kinds of creatures have evolved，risen to a degreeof success and died out．In the long，long future there will be many new and different forms oflife．Those creatures that adapt themselves successfully to what the earth offers will survive for along time．--(49)This is nature's proven method of operation．The rule of selection--"the survival of the fittest"--is the one by which human beings havethemselves arrived on the scene．We，being ode of the most adaptable creatures the earth has yetproduced，may last longer than most．--(SO)You may take it as another rule that when，at last．human beings show signs of dying out，no othercreature will extend a paw(爪)topostpone our departure．On the contrary, we will be hurried out．Life seems to have grown too tough for black robins．I leave you to judge whether weshould try to do anything about it．A Some creatures，certain small animals，insects and birds，will almost certainly outlast(比......长久)man，for they seem even more adaptable．B Those that fail to meet the challenges will disappear early．C Detailed studies are going on，and a public appeal for money has been made．D Both represent orders in the classification of lifeE Is it any business of ours whether the black robin survives or dies out?F These are the only black robins left in the world第6部分：完形填空(第51~65题，每题1分，共15分)阅读下面的短文，文中有15处空白，每处空白给出了4个选项，请根据短文的内容从4个选项中选择1个答案，涂在答题卡相应的位置上。

2023年职称英语理工B级阅读考试题及答案2023年职称英语理工B级阅读考试题及答案Driven to DistractionJoe Coyne slides into the driver’s eat, starts up the car and heads to town. The empty stretch of interstate gives way to urban congestion, and Coyne hits the brakes as a pedestrian suddenly crosses the street in front of him.But even if he hadn’t stopped in time, the woman would have been safe. She isn’t real. Neither is the town. And Coyne isn’t really driving. Coyne is demonstrating a puterized driving simulator that is helping researchers at Old Dominion University (ODU) examine how in-vehicle guidance systems affect the person behind the wheel.The researchers want to know if such systems, which give audible or written directions, are too distractingor whether any distractions are offset bythe benefits drivers get from having help findingtheir way in unfamiliar locations.“We’re looking at the performance and mental workload of drivers,” said Caryl Baldwin, the assistant psychology professor leading the research, which involves measuri ng drivers’ reaction time and brain activity as they respond to auditory and visual cues.The researchers just pleted a study of the mental workload involved in driving through different kinds of enviro____ents and heavy vs. light traffic. Preliminary resu lts show that as people “get into more challenging driving situations, they don’t have any extra mental energy to respond to something else in the enviro____ent,” Baldwin said.But the tradeoffs could be worth it, she said. This next step is to test different ways of giving drivers navigational information and how those methods change the drivers’ mental workload.“Is it best if they see a picture...that shows their position, a map kind of display?” Baldwin said.“Is it best if they hear it?” navigational s ystems now on the market give point-by-point directions that follow a prescribed route. “They’re very unforgiving,” Baldwin said. “If you miss a turn, they can almost seem to get angry.”That style of directions also can be frustrating for people who prefer more general instructions. But such broad directions can confuse drivers who prefer route directions, Baldwin said.Perhaps manufacturers should allow drivers to choose the style of directions they want, or modify systems to present some information in a way that makes sense for people who prefer the survey style, she said.Interestingly, other research has shown that about 60 percent of men prefer the survey style, while 60 percent women prefer the route style, Baldwin said. This explains the classic little thing of why men don’t like to stop and ask for directions and women do, Baldwin added.1. Which statement is true of the description in the first two paragraphs?A. If Coyne had stopped the car in time, he wouldn’t have hit the woman.B. The woman would have been knocked over, if Coyne had followed the traffic regulations.C. Coyne is not really driving so it is impossible for him to have hit the woman.D. If the woman had not crossed the street suddenly, Coyne would not have hit her.2. What do researchers want to find out, according to the third and fourth paragraphs?A. Whether or not audible or written directions are distracting.B. how long it will take the driver to respond to auditory and visual stimuli.C. How the driver perform under certain metal workload.D. All of the above.3. What are the preliminary results given in the fifth paragraph?A. Drivers are afraid of getting into challenging driving situations.B. In challenging driving situations, driversstill have extra energy to handle other things.C. In challenging driving situations, drivers do not have any additional mental energy to deal with something else.D. Drivers’ mental load remains unchanged under different situations.4. The sixth paragraph mainly state that the researchers.A. is designing a visual navigational information system.B. is designing an audio navigational information system.C. is designing an audio-visual navigational information system.D. want to determine the best ways of giving navigational information system.5. What kind of directions do men and women prefer?A. Women prefer more general directions and men prefer route directions.B. Men prefer more general directions and women prefer route direction.C. Both men and women prefer general directions.D. Both men and women prefer route directions.答案与解释 :1. C 根据第一段和第二段的内容，读者可以知道，这不是 Coyne真实的驾车经历。