问题:共用题干 The iPad1 The iPad is a tablet computer(平板电脑)designed and developed by Apple. It is par-ticularly marketed as a platform for audio and visual media such as books,periodicals(期刊),movies,music,and games,as well as web content. At about 1 .5 pounds(680 grams), its size and weight are between those of most contemporary smartphones and laptop comput-ers.Apple released the iPad in April 2010,and sold 3 million of the devices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone. It can run its own applications as well as ones developed for iPhone. Without modification,it will only run pro-grams approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most previous tablet computers, which uses a pressure-triggered stylus(触控笔).The iPad uses a Wi-Fi data connection to browse(浏览)the Internet, load and stream media, and install software. Some models also have a 3G wireless data connection which can connect to GSM 3G data networks. The devices is managed and synchronized(同步)by iTunes on a per-sonal computer via USB cable.4 An iPad has different features and applications one can use to execute different and in-teresting things. There are lots of iPad applications that the owner can use to enhance the way they communicate. Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services. iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personal-ize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business us-ers. Some companies are adopting iPads in their business offices by distributing or making available iPads to employees.Examples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and manag-ers approving employee requests.A survey by Frost Sullivan shows that iPad usage in work-places is linked to the goals of increased employees productivity,reduced paperwork,and in-creased revenue.Paragraph 3______A: Online StoresB: Differences from iPhoneC: Display and Data ConnectionD: Business UsageE: Features and ApplicationsF: Operating System
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问题:Your contract has been terminated.A:resumed B:put an end to C:suspended D:rescheduled
问题:共用题干 The Difference between Man and ComputerWhat makes people different from computer programs?What is the missing element that our theories don't yet1for?The answer is simple:People read newspaper stories for a reason:to learn more about2they are interested in. Computers,on the other hand, don't. In fact,computers don,t3have interests;there is nothing in particular that they are trying to find out when they read. If a computer4is to be a model of story understanding,it should also read for a“purpose”.of course,people have several goals that do not make5to attribute to computers. One might read a restaurant guide6order to satisfy hunger or entertainment goals,or to 7a good place to go for a business lunch. Computers do not get hungry,and computers do not have business lunches.However,these physiological and social goals give8to several intellectual or cognitive goals. A goal to satisfy hunger gives rise to goals to find9about the name of a restaurant which10the desired type of food,how expensive the restaurant is,the location of the restaurant,etc. These are goals to11information or knowledge,what we are call-ing12goals. These goals can be held by computers too;a computer13“want”to find out the location of a restaurant,and read a guide in order to do so14the same way as a person might. While such a goal would not15out of hunger in the case of the com-puter,it might well arise out of the“goal” to learn more about restaurants.11._________A: acquire B: ask C: require D: consult
问题:共用题干 第三篇Almost Human?Scientists are racing to build the world's first thinking robot.This is not science fiction: some say they will have made it by the year 2020.Carol Packer reports.Machines that walk,speak and feel are no longer science fiction.Kismet is the nameof an android(机器人)which scientists have built at the Massachusetts Institute of Technology(MIT).Kismet is different from the traditional robot because it can show human emotions.Its eyes,ears and lips move to show when it feels happy,sad or bored. Kismet is one of the first of a new generation of androids一robots that look like human beings一which can imitate human feelings.Cog,another android invented by the MIT, imitates the action of a mother. However,scientists admit that so far Cog has the mental ability of a two-year-old.The optimists(乐观主义者)say that by the year 2020 we will have created humanoids (机器人)with brains similar to those of an adult human being. These robots will be designed to look like people to make them more attractive and easier to sell to the public. What kind of jobs will they do?In the future,robots like Robonaut,a humanoid invented by NASA,will be doing dangerous jobs,like repairing space stations.They wi}{also be doing more and more of the household work for us.In Japan,scientists are designing androids that will entertain us by dancing and playing the piano.Some people worry about what the future holds:will robots become monsters(怪物)? Will people themselves become increasingly like robots?Experts predict that more and more people will be wearing micro-computers,connected to the Internet,in the future.People will have micro-chips in various parts of their body,which will connect them to a wide variety of gadgets(小装置).Perhaps we should not exaggerate(夸大)the importance of technology,but one wonders whether,in years to come,we will still be falling in love, and whether we will still feel pain.Who knows?Kismet is different from traditional robots becauseA:it thinks for itself. B:itis not like science fiction.C:it can look after two-year-olds. D:it seems to have human feelings.
问题:There is an abundant supply of cheap labor in this country.A:a steady B:a plentiful C:an extra D:a meager
问题:共用题干 Global WarmingFew people now question the reality of global warming and its effects on the world's climate. Many scientists1the blame for recent natural disasters on the increase2the world's temperatures and are convinced that,more than3before,the Earth is at4from the forces of the wind,rain and sun.5to them,global warming is making extreme weather events,6as hurricanes and droughts,even more7and causing sea levels all around the world to8.Environmental groups are putting9on governments to take action to reduce the 10 of carbon dioxide which is given 11 by factories and power plants,thus attacking the problem at its source. They are in12of more money being spent on research into so-lar,wind and wave energy devices,which could then replace existing power13.Some scientists,14believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow,we would have to wait15hundred years to notice the results. Global warming,it seems,is here to stay.11._________A: off B: away C: up D: over
问题:共用题干 When Our Eyes Serve Our StomachOur senses aren't just delivering a strict view of what's going on in the world;they're af-fected by what's going on in our heads. A new study finds that hungry people see food-related words more clearly than people who'ye just eaten.Psychologists have known for decades that what's going on,inside our head affects our senses. For example,poorer children think coins are larger than they are,and hungry people think pictures of food are brighter. Remi Radel of University of Nice Sophia-Antipolis,France,wanted to investi-gate how this happens. Does it happen right away as the brain receives signals from the eyes or a lit-tle later as the brain's high-level thinking processes get involved.Radel recruited 42 students with a normal body mass index. On the day of his or her test,each student was told to arrive at the lab at noon after three or four hours of not eating. Then they were told there was a delay. Some were told to come back in 10 minutes;others were given an hour to get lunch first. So half the students were hungry when they did the ex-periment and the other half had just eaten.For the experiment,the participant looked at a computer screen. One by one,80 words flashed on the screen for about 1/300th of a second each. They flashed at so small a size thatthe students could only consciously perceive. A quarter of the words were food-related. After each word,each person was asked how bright the word was and asked to choose which of two words they'd seen一a food-related word like cake or a neutral word like boat. Each word ap-peared too briefly for the participant to really read it.Hungry people saw the food-related words as brighter and were better at identifying food-related words. Because the word appeared too quickly for them to be reliably seen,this means that the difference is in perception,not in thinking processes,Radel says.“This is something great to me. Humans can really perceive what they need or what they strive for. From the experiment,I know that our brain can really be at the disposal of our mo-tives and needs,”Radel says.There was a delay in Radel's experiment because_______.A: he needed more students to joinB: he didn't prepare enough food for the 42 studentsC: he wanted two groups of participants,hungry and non-hungryD: he didn't want to have the experiment at noon
问题:共用题干 Brain Drain1.Brain drain is a phenomenon under which"people of a nation move to another nation due to financial benefits and also due to economical reasons,but there are many more reasons behind it". If we think deeply to the topic,we would find that this phenomenon has more disadvantages than advantages.2.This phenomenon has many advantages for receiving countries which will automatically benefit from the skills and talents of immigrated people who were educated and qualified in their home countnes.3.However,developing countries are deeply affected by this phenomenon since they are deprived from millions of their skilled workers, doctors,hardworking Engineers,and billions of man power. Those elites represent the backbone of their economies and once they travel abroad,their economies will not flourish and promote.In fact,there are many reasons behind brain drain.Firstly,the Government is the first responsible for brain drain. The salaries paid by local companies are much less than multinational foreign companies,which pushes millions of intelligent,hardworking Engineers to leave their native countries to look for a better life and opportunities.Secondly,the status and facilities provided by foreign companies are much higher in quality and quantity.Also,some people find it a matter of pride and dignity to work as an employee in foreign countries.4.But we have to mention that brain drain does not only affect developing countries but also has some advantages for them.People living abroad help foreigners to know about their cultures and traditions.Also,they give information about various natural beauties and tourist spots in their home countries,which encourages tourists to visit them. This in turn increases tourist income.Brain drain also helps in increasing their foreign exchanges.5.But at last you would find that brain drain has more disadvantages than advantages on developing or poor countries.So,to stop brain drain,local governments should make people aware of its harmful effects.Also Government should provide opportunities to their elites and should provide them with handsome salary so that they can serve their own mother nation.The status and facilities provided by foreign companies are much higher______.A:its harmful effectsB:immigrated peopleC:the local governmentD:their cultures and traditionsE:the hardworking engineers F: in quality and quantity
问题:共用题干 Where Did All the Ships Go?The Bermuda Triangle is one______(51)the greatest mysteries of the sea.In this triangular area between Florida,Puerto Rico and Bermuda in Atlantic,ships and airplanes_(52)to disappear more often than in______(53)parts of the ocean.And they do so______(54)leaving any sign of all accidents or any dead bodies.It is_______(55)that Christopher Columbus was the first person to record strange happenings in the area.His compass stopped working,a flame came down from the sky,and a wave 100 to 200 feet high carried his ship about a mile away. The most famous disappearance in the Bermuda Triangle was the US Naval Air Right 19.______(56) December 5,1945,five bomber planes carrying 14 men______(57)on a training mission from the Florida coast.Later that day,all communications with Flight 19 were lost.They just disappeared without a trace.The next morning,242 planes and 19 ships took part in the largest air-sea search in history.But they found nothing. Some people blame the disappearances______(58)supernatural forces.It is suggested that the ______(59)ships and planes were either transported to other times and places,kidnapped by aliens ______( 60 ) attacked by sea creatures. There are______(61)natural explanations,though.The US Navy says that the Bermuda Triangle is one of two places on earth______(62)a magnetic compass points towards true north______(63) magnetjc north.______(64),planes and ships can lose their way if they don't make adjustments.The area also has changing weather and is known______(65)its high waves.Storms can turn up suddenly and destroy a plane or ship.Fast currents could then sweep away any trace of an accident.61._________A:also B:no C:more D:beside
问题:共用题干 Learn about Light1 .Ancient civilizations were amazed by the existence of light for thousands of years. The Greek philosophers believed that light was made up of countless,tiny particles that enter the human eye and create what we call vision. However,Empedocles and a Dutch scientist named Christian Huygens believed that light was like a wave. According to them,light spread out and travelled like a straight line. This theory was accepted during the 19th century.2 .In 1905,Albert Einstein published a research paper in which he explained what is re-ferred to as the photoelectric effect. This theory explains that particles make up light.The particles Einstein was referring to are weightless bundles(束)of electromagnetic(电磁)energy called photons(光子).Today,scientists agree that light has a dual(二重)nature一it is part particle and part wave. It is a form of energy that allows us to see things around us.3 .Things that give off light are known as sources of light. During the day,the primary source of light is the sun. Other sources of light include stars,flames,flashlights,street lamps and glowing gases in glass tube.4 .When we draw the way light travels we always use straight lines. This is because nor-mally light rays travel in a straight line. However,there are some instances that can change the path and even the nature of light. They are reflection,absorption,interference(干扰), etc.5 .Physicists have attempted to measure the speed of light since the early times. In 1849, Hippolyte Fizeau conducted an experiment by directing a beam of light to a mirror located kilometers away and placed a rotating cogwheel(旋转齿轮)between the beam and the mirror. From the rate of rotation of the wheel,number of wheel's teeth and distance of the mirror,he was able to calculate that the speed of light is 313 million meters per second. In a vacuum(真空),however,the speed of light is 299,792,458 meters per second. This is about a million times faster than the speed of an airplane.Some instances such as reflection and absorption can change______.A: sources of lightB: the speed of lightC: the path of lightD: a straight lineE: a beam of lightF: a form of energy
问题:共用题干 Wide World of RobotsEngineers who build and program robots have fascinating jobs. These researchers tinker(修补)with ma- chines in the lab and write computer software to control these devices."They're the best toys out there," says Howie Choset at Carnegie Mellon University in Pittsburgh.Choset is a roboticist,a person who designs, builds or programs robots.When Choset was a kid,he was interested in anything that moved一cars,trains,animals.He put motors on Tinkertoy cars to make them move.Later,in high school,he built mobile robots similar to small cars,Hoping to continue working on robots,he studied computer science in college.But when he got to graduate school at the California Institute of Technology in Pasadena,Choset’。labmates were working on something even cooler than remotely controlled cars:robotic snakes.Some robots can move only forward, hackward, left and right. But snakes can twist(扭曲)in many directions and travel over a lot of different types of terrain(地形)."Snakes are far more interesting than the cars,"Choset concluded.After he started working at Carnegie Mellon,Choset and his colleagues there began developing their own snake robots.Choset's team programmed robots to perform the same movements as real snakes,such as sliding and inching forward.The robot、also moved in ways that snakes usually don't,such as rolling. Choset’s snake robots could crawl(爬行)through the grass,swini in a pond and even climb a flagpole.But Choset wondered if his snakes might be useful for medicine as well.For some heart surgeries,the doctor has to open a patient's chest,cutting through the breastbone.Recovering from these surgeries can be very painful.What if the doctor could perform the operation by instead making a small hole in the body and sending in a thin robotic snake?Choset teamed up with Marco Zenati,a heart surgeon now at Harvard Medical School,to investigate theidea.Zenati practiced using the robot on a plastic model of the chest and they tested the robot in pigs. A company caikd Medrobotics in Boston is now adapting the technology for g urgerie9 on people-Even after 15 years of working with his team’s creations,"I still don't get bored of watching the motionof my robots,"Clioset says.Choset began to build robots in high school.A:RightB:WrongC:Not mentioned
问题:共用题干 第一篇What Does GMO Free Mean?Genetically modified organisms(GMOs)in food are concern for a number of consumers who are worried about the impact that GMOs may have on their health.As a result,many companies in the late 1990s began to apply the GMO free label,indicating that their food does not contain genetically modified organisms.A number of nations legislate labeling,and in Europe,food must be labeled to indicate whether or not it contains GMOs.In the United States,however,GMO free labeling is purely voluntary and not regulated by any governmental body or organization.Since it is not regulated,there has been some question about the validity of the GMO free label in the US.A number of organizations have pressured the Food and Drug Administration(FDA),as well as the United States Department of Agriculture(USDA),to enact legislation governing food labeling in regards to GMOs.Many food activists want a label that is standardized,so that consumers who are concerned about this issue can be assured about the GMO content of products they purchase.Most US consumers have foods containing GMOs in their home.The majority of corn and soybeans grown in the US have been modified,as have several other crops.Some research indicates that many processed foods contain GMO ingredients,so for consumers who are concerned about this issue,GMO free labeling would be helpful.For consumers who want to eat natural,organic foods,knowing that the products they buy are GMO free is often very important. Although there is no federal labeling program in the US,some organic farmers and natural food producers have chosen to start their own certification programs.Getting certified through such programs can be very difficult,but many producers believe consumers will be willing to pay extra for the verification.The harmful nature of GMOs has been questioned,especially by commercial agriculture producers and seed providers.No scientific evidence has been found to suggest that genetic modification of crops is harmful to humans. Some consumers feel that it is important to be able to make conscious choices about what they eat,however,and want the ability to choose GMO free foods if they so desire.Some studies suggest that GMOs may be harmful to agriculture,with cloned genetically modified species harming overall biological diversity and modified genes finding their way into wild plants and non-modified crops.This is especially true in the case of corn,where GMO contamination became a major issue in the 1990s.Other research,however,indicates that genetically modified crops can be of benefit to the environment. Plants designed to be resistant to herbicides(除草剂)and pesticides (杀虫剂),for example,have been seen to reduce the amount of these chemicals used by farmers on both GM and non-modified crops.A number of organizations in America have pressured the Food and Drug Administration(FDA) to______.A: ban foods containing GMOsB:punish commercial agriculture producers and seed providersC:enact legislation governing food labeling in regards to GMOsD:abolish legislation governing food labeling in regards to GMOs
问题:共用题干 Climate Change Poses Major Risks for Unprepared CitiesA new examination of urban policies has been carried out recently by Patricia Romero Lankao. She is a so- ciologist specializing in climate change and_____________(51) development. She warns that many of the world'5 fast-growing urban areas,especially in developing countries,will likely suffer from the_____________(52)of changing climate. Her work also concludes that most cities are failing to_____________(53)emissions of carbon dioxide and other greenhouse gases. These gases are known to affect the atmosphere."Climate change is a deeply local issue and poses profound_____________ (54) to the growing cities of the world,"says Romero Lankao. "But too few cities are developing effective strategies to protect their residents."Cities are_____________(55)sources of greenhouse gases.And urban populations are likely to be among those most severely affected by future climate change.Lankao's findings highlight ways in which city-resi- dents are particularly vulnerable,and suggest policy interventions that could offer immediate and longer-term ____________ (56).The locations and dense construction patterns of cities often place their populations at greater _____________(57)for natural disasters.Potential threats associated with climate include storm surges and pro- longed hot weather. Storm surges can flood coastal areas and prolonged hot weather can heat_____________(58) paved cities more than surrounding areas. The impacts of such natural events can be more_____________(59)in an urban environment. For example,a prolonged heat wave can increase existing levels of air pollution,causing widespread health problems.Poorer neighborhoods that may_____________(60)basic facilities such as drinking water or a dependable network of roads,are especially vulnerable to natural disasters.Many residents in poorer countries live in substandard housing_____________(61)access to reliable drinking water,roads and basic services.Local governments,therefore,should take measures to_____________(62)their residents."Unfortunately, they tend to move towards rhetoric_____________(63)meaningful responses,"Romero Lankao writes,"They don't impose construction standards that could reduce heating and air conditioning_____________(64).They don't em- phasize mass transit and reduce automobile use.In fact,many local governments are taking a hands-off ap- proach."_____________(65),she urges them to change their idle policies and to take strong steps to prevent the harmful effects of climate change on cities._________(59)A:standardB:meaningfulC:seriousD:friendly
问题:Michael is now merely a good friend,A:largely B:barely C:just D:rarely
问题:共用题干 The Weight ExperimentNicola Walters has been taking part in experiments in Scotland to discover why humans gain and lose weight. Being locked in a small room called a“ calorimeter”(热量测量室)is one way to find out.1 .The signs above the two rooms read simply“Chamber One”and“Chamber Two”.These are the calorimeters:4m by 2m white-walled rooms where human volunteers are locked up in the name of science .Outside these rooms another sign reads“Please do not enter work in progress” and in front of the rooms advanced machinery registers every move the volunteers make.Each day,meals measured to the last gram are passed through a hole in the wall of the calorimeter to the resident volunteer.2 .Nicola Walters is one of twenty volunteers who,over the past eight months,have spent varying periods inside the calorimeter. Tall and slim,Nicola does not have a weight problem,but thought the strict diet might help with her training and fitness programme.As a self-employed community dance rorker,she was able to fit the experiment in around her work.She saw an advert for volun- teers at her local gym and as she is interested in the whole area of diet and exercise,she thought she would help out.3. The experiment on Nicola involved her spending one day on a fixed diet at home and the next in the room.This sequence was repeated four times over six weeks.She arrived at the calorimeter at8:30 am on each of the four mornings and from then on everything she ate or drank was carefull) measured .Her every move was noted too,her daily exercise routine,timed to the last second. At regular intervals,after eating,she filled in forms about how hungry she felt and samples were taken for analysis.4 .The scientists help volunteers impose a kind of order on the long days they face in the room. “The first time,I only took one video and a book,but it was OK because I watched TV the rest of the time,”says Nicola. And twice a day she used the exercise bike. She pedaled(踩踏板) for half an hour,watched by researchers to make sure she didn't go too fast.5 .It seems that some foods encourage you to eat more,while others satisfy you quickly.Volunteers are already showing that high-fat diets are less likely to make you feel full.Believing that they may now know what encourages people to overeat,the researchers are about to start testing a high-protein weight-loss diet. Volunteers are required and Nicola has signed up for further sessions. The experiments show that high-fat diets_________.A: the volunteers doB:.because she does not have a weight problemC: because the life there can be very boringD: make people overeatE: because she was her own bossF: after passing a high-protein test
问题:共用题干 What is the Coolest Gas in the Universe?What is the coldest air temperature ever recorded on Earth?Where was this low temperature recorded ?The coldest recorded temperature on Earth was -91℃, which_____ (51) in Antarctica(南极洲) in 1983.We encounter an interesting situation when we discuss temperatures in_________(52).Temperatures in Earth orbit(轨道)actually range from about +120℃ to -120℃. The temperature depends upon ______(53)you are in direct sunlight or in shade.Obviously,-120℃ is colder than our body can ________ (54)endure.The space temperatures just discussed affect only our area of the solar________(55).Obviously,it is hotter closer to the Sun and colder as we travel__________(56)from the Sun,Scientigtg egtimate tern- peratures at Pluto are about -210℃.How cold is the lowest estimated temperature in the entire universe?Again,it depends upon your_________(57).We are taught it is supposedly__________(58)to have atemperature below absolute zero,which is-273℃,at which atoms do not move.Two scientists,Cornell and Wieman,have successfully______(59)down a gas to a temperature barely above absolute zero. They won a Nobel Prize in Physics in 2001 for their work一not a discovery in this case.Why is the two scientists'work so important to science?In the 1920s,Satyendra Nath Bose was studying an interesting_______(60)about special light par-tidles(微粒)we now call photons(光子).Bose had trouble __________(61)other scientists to believe his theory,so he contacted Albert Einstein. Einstein’s calculations helped him theorize that atoms_______(62) behave as Bose thought一but only at very cold temperatures.Scientists have also discovered that ultra-cold(超冷)atoms can help them make the world'S atomic clocks even__________(63)accurate.These clocks are so accurate today they would oniy lose one second _________ (64)six million years!Such accuracy will help us travel in space because digtanee is velocity(速度)times time( d=vt).With the long distances involved in space _______(65),we need to know time as accurately as possibie to get accurate distance._________(53)A:whetherB:whereC:whatD:when
问题:共用题干 Citizen ScientistsUnderstanding how nature responds to climate change will require monitoring key life cycle events-flowering,the appearance of leaves,the first frog calls of the spring-all around the world.But ecologists can't be______(51)so they are turning to non-scientists,sometimes called citizen scientists,for help.Climate scientists are not present everywhere.______(52)there are so many places in the world and not enough scientists to observe all of them,they are asking for your help in_______(53)signs of climate change across the world.The citizen scientist movement encourages______(54)people to observe a very specific research interest-birds,trees,flowers budding,etc-and send their observations______(55)a giant database to be observed by professional scientists.This helps a small number of scientists track a______(56)amount of data that they would never be able to gather on their own.______(57)like citizen journalists helping large publications cover a hyper-local beat,citizen scientists are ready for the conditions where they live.______(58)that's needed to become one is a few minutes each day or each week to gather data and_______(59)it in.A group of scientists and educators launched an organization last year______(60) the NationalPhenology(生物气候学)Network."Phenology" is what scientists call the study of the timing of events in nature.One of the group's first efforts relies on scientists and non-scientists______(61)to collect data about plant flowering and leafing every year.The program,called Project BudBurst,collects life cycle______(62)on a variety of common plants from across the United States.People participating in the project-which is______(63)to everyone-record their observations on the Project BudBurst website."People don't______(64)to be plant experts-they just have to look around and see what's in their neighborhood,"says Jennifer Scheartz,an education consultant with the project."As we collect this data,we'11 be able to make an'estimate of______(65)plants and communities of plants and animals will respond as the climate changes."_________62A:points B:wonders C:data D:interests
问题: You will be meeting her presently.A:shortly B:currently C:lately D:probably
问题:Techniques to employ the energy of the sun are being developed.A: convertB: storeC: useD: receive
问题:共用题干 You Need Courage!Shortly after I began a career in business,I learned that Carl Weatherup,president of Pepsi Co(百事可乐公司),was speaking at the University of Colorado. I tracked down the person handling his schedule and managed to get myself an appointment._____(1)So there I was sitting outside the university's auditorium,waiting for the president of Pepsi Co. I could hear him talking to the students… and talking,and talking. _____(2)He was now five minutes over,which dropped my time with him down to 10 minutes.Decision time.I wrote a note on the back of my business card,reminding him that he had a meeting. "You have a meeting with Jeff Hoye at 2:30 p. m."I took a deep breath,pushed open the doors of the auditorium and walked straight up the middle aisle(过道)toward him as he talked .Mr. Weatherup stopped._____(3)Just before I reached the door,I heard him tell the group that he was running late.He thanked them for their attention,wishedthem luck and walked out to where I was now sitting,holding my breath.He looked at the card and then at me."Let me guess,"he said."You're Jeff."Hesmiled._____(4)He spent the next 30 minutes offering me his time,some wonderful stories that I still use,and an invitation to visit him and his group in New York.But what he gave me that I value the most was the encouragement to continue to do as I had done._____(5) When things need to happen,you either have the nerve to act or you don't.________(4)A:.I began breathing again and we grabbed(霸占)an office right there at school and closed the door.B:.As I sat listening to him,I knew that I could trust him,and that he deserved every bit of loyalty I could give to him.C:.I became alarmed:his talk wasn't ending when it should have.D:.He said that it took nerve for me to interrupt him,and that nerve was the key to success in the business world.E:.I was told,however,that he was on a tight schedule and only had 15 minutes available after his talk to the business class.F:I handed him the card then I turned and walked out the way I came.