【资格考试】2019最新整理-职称英语考试理工类B级考试试题

2019年职称英语理工类(B级)考试试题及答案5 Free Statins With Fast Food Could Neutralize Heart RiskFast food outlets could provide statin drugs free of 1 so that customers can reduce the heart disease dangers of fatty food, researchers at Imperial College London 2 in a newstudy.Statins reduce the 3 of unhealthy ”LDL” cholesterol in the blood. A wealth of trial data has proven them to behighly effective at lowering a person’s heart attack 4 .In a paper published in the American Journal of Cardiology，Dr Darrel Francis and colleagues calculate that the reduction in heart attack risk offered by a statin is 5 to offset the increase in heart attack risk from 6 a cheeseburger and drinking a milkshake.Dr Francis，from the National Heart and Lung Institute at Imperial College London，who is the senior author of the study, said：”Statins don’t cut out a11 of the 7 effects of cheeseburgers and French fries.It’s better to avoid fatty food altogether.But we’ve worked out that in terms of your 8 of having a heart attack. Taking a statin can reduce yourrisk to more or less the same 9 as a fast food meal increases it.” “It’s ironic that people are free to take as many unhealthv condiments in fast food outlets as they 10 , but statins, which are beneficial to heart health, have to be prescribed. It makes sense to make risk-reducing statins available just as easily as the unhealthy condiments that arel 1 free of charge.It would cost less than 5 pence per 1 2 一not much different to a sachet of sugar.” Dr Francis said.When people engage in risky behaviours like driving or smoking, they’re encouraged to ta ke 13 that lower their risk, 1ike 14 a seatbelt or choosing cigarettes with filters.Taking a statin is a rational way of 1 5 some of the risks of eating a fatty meal.词汇：statin/'stæ tIn! n.降胆固醇药物outlet/'autlit/ n.销售点cholesterol/ k'lestrl / n.胆固醇offset /,f'set/ V. 抵消，补偿cheeseburger/ 'ti：z,b：ɡ / n.芝士汉堡包milkshake! 'milkeik / n.奶昔condiment /'kndimnt]! n .调味品sachet /'sætei / ii .小袋，小包rational / 'rænl / adj.合理的注释：1. Fast food outlets could provide statin drugs：句中的could 是一种委婉表达建议的用词，意为“能够”。

全国职称英语等级考试理工类（B级）试题第1部分：词汇选项（第1—15题，每题1分，共15分）下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。

1 Marsha confessed that she know nothing of computer.A reportedB hopedC answeredD admitted2 We need to extract the relevant financial data.A storeB saveC reviewD obtain3 Mr. Henley has accelerated his sale of shares over the past year.A heldB increasedC expectedD offered4 The police believe the motive for the murder was jealousy.A choiceB ideaC decisionD reason5 The high-speed trains can have major impact on our livesA effortB influenceC problemD concern6 His shoes were shined to perfection.A clearedB washedC mendedD polished7 We explored the possibility of expansion at the conference.A offeredB includedC acceptedD investigated8 The study also notes a steady decline in the number of college students taking science courses.A continuousB relativeC generalD sharp9 Anderson left the table，remarking that he had some work to do.A sayingB doubtingC thinkingD knowing10 We have to act within the existing legal framework.A limitB systemC procedureD status11 She always finds fault with everything.A simplifiesB evaluatesC examinesD criticizes12 The view from my bedroom window was absolutely spectacular.A magnificentB generalC traditionalD strong13 At that time，we did not fully grasp the significance of what had happened.A giveB understandC attachD lose14 They converted the spare bedroom into an office.A turnedB reducedC movedD reformed15 Jane said that she couldn't tolerate the long hours.A spendB takeC lastD stand第2部分：阅读判断（第16—22题，每题1分，共7分）下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C.Lakes, Too, Feel Global WarmingThere's no doubt: In the last few decades, the average temperature on Earth has been higher than it's been in hundreds of years. Around the world, people are starting to measure the effects of global warming —and trying to figure out what to do about it.Scientists recently used satellites to study the temperatures of lakes around the world, and they found that lakes are heating up.Between 1985 and 2009, satellites recordedthe nighttime temperatures of the surfaces of 167 lakes. During those 24 years, the lakes got warmer —by an average of about 0.045 degree Celsius per year.In some places, lakes have been warming by as much as 0.10 degree Celsius per year. At that rate, a lake may warm by a full degree Celsius, or 1.8 degrees Fahrenheit, in just 10 years. That difference may seem small —you might not even notice it in your bathtub. But in a lake, slightly warmer temperatures could mean more algae, and algae can make the lake poisonous to fish.The study shows that in some regions, lakes are warming faster than the air around them. This is important because scientists often use measurements of air temperature to study how the Earth is warming. By using lake temperatures as well, scientists can get a better picture of global warming.The scientists say data on lakes give scientists a new way to measure the impact of climate change around the world.That's going to be useful, since no country is too big or too small to ignore climate change. Scientists aren't the only ones concerned. Everyone who lives on Earth is going to be affected by therapidwarming of the planet.Many world leaders believe we might be able to do something about it, especially by reducing the amount of greenhouse gases we put into the air.That's why the United Nations started the Framework Convention on Climate Change, or UNFCCC. Every year the convention meets, and representatives from countries around the world gather to talk about climate change and discuss global solutions to the challenges of a warming world.16 Scientist have been keeping records of lake temperatures for over 30 years.A RightB WrongC Not mentioned17 The temperatures of lakes around the world have increased greatly between 1985 and 2009.A RightB WrongC Not mentioned18 Lakes seem to be warming faster in Asia.A RightB WrongC Not mentioned19 A slight temperature increase in a lake could be harmful to fish.A RightB WrongC Not mentioned20 Scientists generally focus on air temperatures when studying global warming.A RightB WrongC Not mentioned21 Globle warming is less threatening to small countries.A RightB WrongC Not mentioned22 UNFCCC's annual meeting will be held in Mexico this year.A RightB WrongC Not mentioned第3部分：概括大意与完成句子（第23～30题，每题1分，共8分）下面的短文后有2项测试任务：（1）第23～26题要求从所给的6个选项中为第2~5段每段选择1个最佳标题；（2）第27~30题要求从所给的6个选项中为每个句子确定一个最佳选项。

——参考范本——【资格考试】2019最新整理-职称英语考试理工类B级考试试题 2______年______月______日____________________部门A. One third of the world’s population drinks coffee.B. Coffee is native to Colombia.C. Coffee can keep one awake.D. Coffee drinks were first made by Arabs.第二篇 Please Fasten Your SeatbeltsSevere turbulence (湍流) can kill aircraft passengers. Now, in test flights over the Rocky Mountains, NASA (美国航空航天局) engineers have successfully detected clear-air turbulence up to 10 seconds before an aircraft hits it.Clear-air turbulence often catches pilots by surprise. Invisible to radar, it is difficult to forecast and can hurl (用力抛出去) passengers about the cabin. In December 19xx, one passenger died and a hundred others were injured when unexpected rough air caused a United Airlines flight over the Pacific to drop 300 metres in a few seconds.However, passengers can avoid serious injury by fastening their seatbelts. "It is the only antidote (对策) for thissort of things," says Rod Bogue, project manager at NASA’s Dryden Flight Research Center in Edwards, California.The centre’s new turbulence detector is based on lidar, or laser radar, Laser pulses are sent ahead of the plane and these are then reflected back by particles in the air. Thetechnique depends on the Doppler effect. The wavelength of the light shifts according to the speed at which theparticles are approaching. In calm air, the speed equals the plane’s airspeed. But as the particles swirl (打漩) in rough air, their speed of approach increases or decreases rapidly. The rate of change in speed corresponds to the severity (激烈程度) of the turbulence.In a series of tests that began last month, a researchjet flew repeatedly into disturbed air over the mountain ridges (山脉) near Pueblo, Colorado. The lidar detector spotted turbulence between 3 and 8 kilometres ahead, and its forecasts of strength and duration corresponded closely with the turbulence that the plane encountered.Bogue says that he had " a comfortable amount of time" to fasten his seatbelt. The researchers are planning to improve the lidar’s range with a more powerful beam. The system could be installed on commercial aircraft in the next few years.36. What does "clear-air turbulence" probably mean? (Paragraph 1)A A not very rough storm.B Unexpected disturbed air.C A kind of visible storm.D A storm over mountain ridges.。

全国职称英语理工类（B级）考试真题及答案第1部分：词汇选项(第1~15题，每题1分，共15分)下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。

1．Patricia stared at the other girls with resentment．A．angerB．doubtC．loveD．surprise2．The document was compiled by the Department of Health．A．writtenB．printedC．attachedD．sent3．He's spent years cultivating a knowledge of art．A．sharingB．usingC．denyingD．developing4．We've seen a marked shift in our approach to the social issues．A．clearB．regularC．quickD．great5.Her father was a quiet man with graceful manners．A．politeB．similarC．usualD．bad6.I want to provide my boys with a decent education．A．goodB．specialC．privateD．general7．In the process，the light energy converts to heat energy．A．changesB．reducesC．leavesD．drops8．Many cities have restricted smoking in public places．A．limitedB．allowedC．stoppedD．kept9．What are my chances of promotion if I stay here? A．retirementB．advertisementC．advancementD．replacement10．If we leave now，we should miss the traffic．A．directB．stopC．mixD．avoid11．There was a profound silence after his remark．A．proudB．shortC．suddenD．deep12．I enjoyed the play it had a clever plot and funny dialogues．A．longB．boringC．originalD．humorous13．The thief was finally captured two miles away from the village．A．caughtB．killedC．foundD．jailed14．Such a database would be extremely costly to set up．A．transferB．destroyC．establishD．update15．The two banks have announced plans to merge next year．A．combineB．sellC．closeD．break第2部分：阅读判断(第16～22题，每题1分，共7分)下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。

2019年职称英语理工类(B级)考试试题及答案1词汇选项(第1~15题，每题1分，共15分)1．Patricia stared at the other girls with resentment．A．anger B．doubt C．love D．surprise2．The document was compiled by the Department of Health．A．written B．printed C．attached D．sent3．He's spent years cultivating a knowledge of art．A．sharing B．using C．denying D．developing4．We've seen a marked shift in our approach to the social issues．A．clear B．regular C．quick D．great5、Her father was a quiet man with graceful manners．A．polite B．similar C．usual D．bad6、I want to provide my boys with a decent education．A．good B．special C．private D．general7．In the process，the light energy converts to heat energy．A．changes B．reduces C．leaves D．drops8．Many cities have restricted smoking in public places．A．limited B．allowed C．stopped D．kept9． What are my chances of promotion if I stay here?A．retirement B．advertisement C．advancement D．replacement10．If we leave now，we should miss the traffic．A．direct B．stop C．mix D．avoid11．There was a profound silence after his remark．A．proud B．short C．sudden D．deep12．I enjoyed the play it had a clever plot and funny dialogues．A．long B．boring C．original D．humorous13．The thief was finally captured two miles away from the village．A．caught B．killed C．found D．jailed14．Such a database would be extremely costly to set up．A．transfer B．destroy C．establish D．update15．The two banks have announced plans to merge next year．A．combine B．sell C．close D．break参考答案：1．A [解析]Patricia生气得瞪着其她得女孩。

2019年职称英语理工类(B级)考试试题及答案1词汇选项(第1~15题，每题1分，共15分)1．Patricia stared at the other girls with resentment．A．anger B．doubt C．love D．surprise2．The document was compiled by the Department of Health．A．written B．printed C．attached D．sent3．He's spent years cultivating a knowledge of art．A．sharing B．using C．denying D．developing4．We've seen a marked shift in our approach to thesocial issues．A．clear B．regular C．quick D．great5.Her father was a quiet man with graceful manners．A．polite B．similar C．usual D．bad6.I want to provide my boys with a decent education．A．good B．special C．private D．general7．In the process，the light energy converts to heat energy．A．changes B．reduces C．leaves D．drops8．Many cities have restricted smoking in public places．A．limited B．allowed C．stopped D．kept9． What are my chances of promotion if I stay here?A．retirement B．advertisement C．advancement D．replacement10．If we leave now，we should miss the traffic．A．direct B．stop C．mix D．avoid11．There was a profound silence after his remark．A．proud B．short C．sudden D．deep12．I enjoyed the play it had a clever plot and funny dialogues．A．long B．boring C．original D．humorous13．The thief was finally captured two miles away fromthe village．A．caught B．killed C．found D．jailed14．Such a database would be extremely costly to set up．A．transfer B．destroy C．establish D．update15．The two banks have announced plans to merge next year．A．combine B．sell C．close D．break参考答案：1．A [解析]Patricia生气的瞪着其他的女孩。

2019年职称英语考试：理工类B级阅读题(4)第二篇 Mind-reading MachineA team of researchers in California has developed a way to predict what kinds of objects people are looking at by scanning what‘s happening in their brains.When you look at something， your eyes send a signal about that object to your brain. Different regions of the brain process the information your eyes send. Cells in your brain called neurons are responsible for this processing.The fMRI (functional Magnetic Resonance Imaging) brain scans could generally match electrical activity in the brain to the basic shape of a picture that someone was looking at.Like cells anywhere else in your body， active neurons use oxygen. Blood brings oxygen to the neurons， and the more active a neuron is， the more oxygen it will consume. The more active a region of the brain， the more active its neurons， and in turn， the more blood will travel to that region. And by using fMRI， scientists can visualize which parts of the brain receive more oxygen-rich blood——and therefore， which parts are working to process information.An fMRI machine is a device that scans the brain and measures changes in blood flow to the brain. The technology shows researchers how brain activity changes when a person thinks， looks at something， or carries out an activity like speaking or reading. By highlighting the areas of the brain at work when a person looks at different images， fMRI mayhelp scientists determine specific patterns of brain activity associated with different kinds of images.The California researchers tested brain activity by having two volunteers view hundreds of pictures of everyday objects， like people， animals， and fruits. The scientists used an fMRI machine to record the volunteer‘s brainactivity with each photograph they looked at. Different objects caused different regions of the volunteers’ brains to light up on the scan， indicating activity. The scientists used this information to build a model to predict how the brain might respond to any image the eyes see.In a second test， the scientists asked the volunteers to look at 120 new pictures. Like before， their brains were scanned every time they looked at a new image. This time，the scientists used their model to match the fMRI scans to the image. For example， if a scan in the second test showed the same pattern of brain activity that was strongly related to pictures of apples in the first test， their model would have predicted the volunteers were looking at apples.36 What is responsible for processing the information sent by your eyes?A A small region of the brain.B The central part of the brain.C Neurons in the brain.D Oxygen-rich blood.。

2019年职称英语考试理工类B级阅读判断试题第2部分：阅读判断(第16——22题，每题1分，共7分)下面的短文后，列出了7个句子，请根据短文的内容对每个句子作出判断：如果该句提供的是准确信息，请选择A;如果该句提供的是错误信息，请选择B;如果该句的信息文中没有提及，请选择C。

Mother Nature Shows Her StrengthTornadoes(龙卷风) and heavy thunderstorms moved across the Great Lakes and into Trumbull County on Saturday evening.The storms were dramatic and dangerous.George Snyder was driving the fire truck down Route 88 when he first noticed that a funnel(漏斗状的) cloud was behind him."I stopped the truck and watched the funnel cloud.It was about 100 feet off the ground and I saw it go up and down for a while.It was moving toward Bradley Road and then suddenly it disappeared."Snyder said.Snyder only saw one of the funnel clouds that passed through northeastern Ohio on Saturday.In Trumbull County, a tornado turned trees onto their sides.Some trees feel onto houses and Cars.Other trees fell into telephone andelectrical wires as they went down.Amanda Symcheck was having a party when the storm began."I knew something was wrong，"she said."I saw the sky go green and pink(粉红色).Then it sounded like a train rushing toward the house.I started crying and told everyone to go to the basement for protection."The tornado caused a lot of damage to cars and houses in the area.It will take a long time and much money to repaireverything.There was also serious water damage from me under storms.The heavy rains and high wind caused the power to go out in many homes. The storms caused serious flooding in areas near the river.More than four inches of rain fell in parts of Trumbull County.The river was so high that the water ran into streets and houses.Many streets had to be closed to Cars and trucks because of the high water.'This made it difficult for fire trucks.police cars，and other rescue vehicles to help people who were in trouble. Many people who live near the river had to leave their homes for their own safety.Some people reported five feet of water in their homes.Local and state officials opened emergency shelters for the people who were evacuated(撤走).The Red Cross served meals to them."This was a really intense storm。

2019年职称英语理工类B级考试试题库：阅读判断第2部分：阅读判断(第16——22题，每题1分，共7分)下面的短文后，列出了7个句子，请根据短文的内容对每个句子作出判断：如果该句提供的是准确信息，请选择A;如果该句提供的是错误信息，请选择B;如果该句的信息文中没有提及，请选择C。

The Speed SoundSolids transmit (传递) sound very well. Try holding a wooden stick against part of a machine, and place your ears against the stick. The movement of the ball-bearing (滚珠轴承) can be clearly heard. This is a good way of finding the exact source of trouble in a motor-car engine which sounds as if it is wrong and yet gives no information of where the trouble is.It is probably a good thing that sound cannot travel through a vacuum, for we are thus limited to earth-made sounds. The violent disturbances which are seen occasionallyin the sun, for example, may affect our magnetism and our radio; they do not affect our ears, which is a very goodthing for our peace of mind.If we have used our eyes and ears, we may have realized that sound takes time to travel through the air. The sound of thunder nearly always follow the lightning flash althoughthey happen at exactly the same time. And the appearance of white cloud above a distant ship or train tells us, before anything is heard, that its whistle has sounded. Just howfast does sound travel through the air?The speed of sound in the air at ordinary temperature is about 1,100 feet per second, which is about one mile in fiveseconds or about 700 miles per hour. The speed of sound increases slightly with a rise in temperature and falls with a decrease in temperature. It is not affected by the pressure of the air.16.“How Fast Sound Travels” can replace the original title of the passage.A.RightB.WrongC.Not Mentioned17.We never hear anything that happens on the sun because of the distance between the earth and the sun.A.RightB.WrongC.Not Mentioned18.The sound of thunder always follows the lightning flash because the sound of thunder travels more slowly through the air.A.RightB.WrongC.Not Mentioned19.The research of sound is important to us.A.RightB.WrongC.Not Mentioned20.The speed at which sound travel through the air at ordinary temperature is about 1,100 feet per minute.A.RightB.WrongC.Not Mentioned21.Our eyes are keener than our ears.A.RightB.WrongC.Not Mentioned22.The speed of sound increases with a rise in temperature.A.RightB.WrongC.Not Mentioned。