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题型:阅读理解 题类:模拟题 难易度:普通

东北三省三校(哈尔滨师大附中、东北师大附中、辽宁省实验中学)2019届高三英语第一次模拟试卷(音频暂未更新)

阅读理解

    Peter Skyllberg, a Swedish man, was trapped in his car for two months, with temperatures reaching -30oC, with no food or water, and yet he survived. The best explanation was that his vehicle created an “igloo (snow house) effect” and protected him from the extremely low temperatures and that his body would hibernate(冬眠) during this time.

    Can humans get into a low-energy consumption state like a bear by reserving energy, and reducing body temperature? Chinese scientists are looking for the key to regulating body temperature.

    Scientists have found the hypothalamus (下丘脑), an area in the central lower part of the brain, is responsible for regulating body temperature. Wang Hong, a brain scientist at the Shenzhen Institutes of Advanced Technology of the Chinese Academy of Sciences, led her team to mark the neurons (神经元) responsible for regulating body temperature in mice by means of a cutting-edge genetic biology technique. In the experiments, they injected (注射) drug into mice to make the body temperatures of the mice drop rom 37℃ to 27 in two hours. The team found the change in body temperature caused no harm to the health of the mice. “We don't know if we can develop a drug that can control human body temperature. We still need a lot of study.” Wang said.

    Chinese scientists are not alone in such research. Body-cooling techniques are being used in pioneering hospitals around the world. Dutch doctors are now using low temperatures for patients who have suffered brain injuries in accidents, According to doctors working in Florence, it may even help to save the brains of babies who are born suffering from severe epileptic fits (癫痫病发作).

(1)、Why does the author mention Peter Skyllberg?
A、To tell an amazing story. B、To introduce the topic. C、To teach survival skills. D、To explain “igloo effect”.
(2)、What did Wang Hong's team find in the experiment?
A、Genetic biology technique helped a lot. B、A drug could control human body temperature. C、The mice's health wasn't damaged by the change of body temperature. D、Hypothalamus was responsible for regulating body temperature.
(3)、How can body-cooling techniques help people?
A、Brain injuries may be treated properly. B、People trapped in snow can survive. C、Patients with epileptic fits will be cured. D、Medical accidents can be avoided.
(4)、The text is probably taken from      .
A、a biology textbook B、a science fiction C、a survival brochure D、a medical magazine
举一反三
阅读理解

    Register in person, by phone 264-8833, or by mail. Use form given.

178 IN Winchester St, Chicago

Basic Photography

    This is an eight-hour course for beginners who want to learn how to use a 35mm camera. The teacher will cover such areas as kinds of film, light, and lenses(镜头). Bring your own 35mm camera to class. Course charge: $50. Jan.10,12,17,19, Tues. & Thurs. 6:00~8:00 p.m. Marianne Adams is a professional photographer whose photographs appear in many magazines.

Understanding Computers

    This twelve-hour course is for people who don't know very much about computers, but need to learn about them. You will learn what computers are, what they can and can't do, and how to use them. Course charge:$75. Equipment charge:$10. Jan.14,21,28, Sat. 6:00~10:00 p.m. Joseph Saimders is Professor of Computer Science at New Urban University. He has over twelve years of experience in the computer field.

Typing

    This course on week-days is for typing. You are tested in the first class and practice at one of eight different skill levels. This allows you to learn at your own speed. Each program lasts 20 hours. Bring your own paper. Course charge:$125. Materials charge:$25. Two hours each evening for two weeks. New classes begin every two weeks. This course is taught by a number of business education teachers who have effectively taught typing courses before.

Oil Painting

Oil paint is easy to use once you learn the basics. When you enroll(注册) in this oil painting course, you will learn to draw and paint using many oil painting techniques under complete guidance and instruction. Together—with the teacher's knowledge and your passion—we'll unlock your creativity and develop your potential! Course charge: $35. Jan. 5,12,19,26, Thurs. 2:00—5:00pm. Ralf Ericssion has taught beginners to masters and he has learned that everything builds on just a few basic concepts that he will show you here.

阅读理解

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

    A city without cars would be very strange, right? But Venice is such a city.

    Venice is in the northeast of Italy. It wasn't built on land, like Beijing or Shanghai, but on more than 110 islands. Seawater is everywhere around the city.

    Even so, travel isn't difficult. The waterways have always been the best way to get around. There are 117 waterways and more than 400 bridges that can guide you where you want to go.  People in Venice move from place to place by boat.

    Water makes the city special, but it is also a big problem. Sometimes tourists will have such strange experiences. One moment they walk across the Rialto Bridge, and there's nothing special. But when they come back to the bridge an hour later, it's underwater and everyone is wearing rain shoes.

    Once, people used too much underground water. This made the city get lower little by little. Now the city has gone down by 23 centimeters. Another problem is the rising seawater. The temperature has risen over the years. This has made the ice of the Arctic Ocean (北冰洋) melt (融化). Every year, high waters hit the city in autumn and winter. When a lot of water comes, more than half of the city is underwater.

    Scientists are trying different ways to stop the city from getting even lower. The Italian government has asked some of Italy's biggest companies to build the MOST project, which was planned to be build under the seawater to stop the rising water. Anyway, this project is helping solve the problem.

阅读理解

    Chicago festival season is here, but are you ready? Music festivals, film series, street fests, beer bashes—it's a summer long party. So pull out your calendar, read our guide and start enjoying weekends.

    Friday Art Markets at Daley Plaza

    Select Fridays August 19 through September

    Daley Plaza

    Cost: Free

    Direction: Nearly 75 artists will be showing their work in Daley Plaza, including jewelry, ceramics, sculpture, paintings, glass, wearables, wood and mixed media.

    Website: http://www.FridayArtMarketsaDaleyPlaza php? sid=146320

    Renegade Chicago Pop-Up

    Sept. 9-10

    Pilsen

    Cost: Free

    Directions: Get your hands on the goods at this outdoor celebration of all things handmade. Festivities include food trucks, DJ sets, craft brews, DIY workshops, photo ops and shopping.

Website: http://www.RenegadeChicagoPop-Up php? sid=146346

    Millennium Park Summer Music Series

    Select Mondays and Thursdays June 12 through Aug. 21

    Millennium Park

    Cost: Free

    Directions: Grab a blanket and some picnic snacks for a free outdoor concert in the park. The music series features a wide variety of music from pop local, national and international artists.

Website: http://www.MillenniumParkSummerMusicSeries php? sid=146432

    Northsider Craft Beer Fest

    Sept 23

    Uptown

    Cost: $15-$69

    Directions: Spend a day on the green sampling beers and hard ciders(苹果汁)from breweries across the country, including Colorado, Michigan, California and Wisconsin—and let's not forget those in our own home state, too.

    Website: http://www.NorthsiderCraftBeerFest php? sid=146467

阅读理解

    In recent years, terms like "going green" and "eco-friendly" have become buzz words on talk shows, commercials and product packaging. The term "eco-friendly" has been used for so many different products and practices.

    Eco-friendly Car Race

    Can you imagine a car racer is so eco-friendly that its tyres are made from potatoes, its body is created from hemp (大麻) and rapeseed oil and it runs on fuel made from wheat and sugar beet (甜菜)? The one-seater racing car called Eco One is built by experts from Warwick University, who hope that Eco One will be adopted by the automotive industry. It is sold at $ 51,000.

    Pollution-sensitive Dress

    Don't be caught outside unaware of pollution levels in the air. The pollution-sensitive EPA Dress by Stephanie Sandstrom notices pollution in the air accordingly. This dress ­ which is actually quite pretty ­ looks like you pull it from the bottom of the dirty laundry pile when the air is dirty. It might protect your health by advising you to stay indoors for the day, but it won't do you any favor if you're meeting with clients.

    Eco-friendly Umbrella

    Traditional umbrellas come with a fixed surface. Although it is changeable, you cannot replace it easily. This eco-friendly design is more flexible. It is actually only an umbrella skeleton(骨架)without any surface, which can be folded, so you can put anything such as newspapers, plastic bags or whatever you want to serve as the protecting surface.

    Eco-friendly Moss (苔藓) Carpet

    It is said that walking on fresh grass increases your blood circulation. The Moss Carpet, created by Nguyen La Chanh, looks at getting the grass to your feet. The mat includes ball moss, island moss and forest moss. The humidity (湿度) of the bathroom ensures that it grows well. And that's why you need to place it there and not anywhere else.

阅读理解

    All around the world, lawyers generate more hostility(敌视) than the members of any other profession-with the possible exception of journalism. But there are few places where clients have more grounds for complaint than America.

    During the decade before the economic crisis, spending on legal services in America grew twice as fast as inflation. The best lawyers made skyscrapers-full of money, tempting ever more students to pile into law schools. But most law graduates never get a big-firm job. Many of them instead become the kind of nuisance-lawsuit filer that makes the tort system a costly nightmare.

    There are many reasons for this. One is the excessive costs of a legal education. There is just one path for a lawyer in most American states: a four-year undergraduate degree in some unrelated subjects, then a three-year law degree at one of 200 law schools authorized by the American Bar Association and an expensive preparation for the bar exam. This leaves today's average law-school graduate with $100,000 of debt on top of undergraduate debts. Law-school debt means that they have to work extremely hard.

    Reforming the system would help both lawyers and their customers. Sensible ideas have been around for a long time, but the state-level bodies that govern the profession have been too conservative to implement(实施)them. One idea is to allow people to study law as an undergraduate degree. Another is to let students sit for the bar after only two years of law school. If the bar exam is truly a strict enough test for a would-be lawyer, those who can sit it earlier should be allowed to do so. Students who do not need the extra training could cut their debt mountain by a third. The other reason why costs are so high is the restrictive guild-like(行会) ownership structure of the business. Except in the District of Columbia, non-lawyers may not own any share of a law firm. This keeps fees high and innovation slow. There is pressure for change from within the profession, but opponents of change among the regulators insist that keeping outsiders out of a law firm isolates lawyers from the pressure to make money rather than serve clients ethically.

    In fact, allowing non-lawyers to own shares in law firms would reduce costs and improve services to customers, by encouraging law firms to use technology and to employ professional managers to focus on improving firms' efficiency. After all, other countries, such as Australia and Britain, have started liberalizing their legal professions. America should follow.

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