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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

    Last spring, I was fortunate to be chosen to join in an exchange study program. The moment I arrived in Paris, I was greeted by a nice French couple who would become my host parents. The bit of French I had taken in high school began coming out of my mouth; speaking the language would only become more natural over the course of the term. At the airport, we all got into the couple's car and began the journey to their townhouse. We talked the whole way, getting to know one another.

    Every day afterwards, I would eat breakfast with the two of them, and then we'd all go our separate ways for the day. In the evening, my host mother would make delicious dinners for the three of us. My experience was exciting until I received some shocking news from my program coordinator(协调人): There had been a death in my host parents' family and they would have to go away for several weeks to deal with all the business that arises from the death. That afternoon, I had to move out of one family's house and into another.

    The coordinator told me I'd have a roommate and asked whether I would mind sharing a bedroom with an English speaker. To avoid speaking my native language, I asked not to be placed with an English-speaking roommate. When I got to my new room, I introduced myself to my new roommate Paolo, a Brazilian(巴西人), the same age as I, whom I was surprised to find playing one of my favorite CDs on his computer! In just a few hours, we knew we'd be good friends for the rest of the term.

    I left France with many stories, so when people ask me what my favorite part of the trip was, they always hear about my Brazilian friend Paolo and the weekdays in class, weeknights on the town, and weekends exploring France we enjoyed together. I would recommend an exchange program to anyone who wants to experience foreign cultures and gain meaningful friendships.

阅读理解

    This is What a REAL Silver Dollar Looks Like

    If you trust in the yen, the euro, and the dollar... stop reading.

    Because this is a story about the silver coin EVERYBODY wants.

You read the headlines. You know that troubled economic times have put global currency on a rollercoaster ( ride. But millions have found a smarter way to build long-term value with high-grade collectable silver. And right now, those people are lining up to secure some of the last 2012 U. S. Mint Silver Eagles, America's Newest Silver Eagle Dollars. Today, you can graduate to the front of that line. Buy now and you can own these brilliant uncirculated Silver

     Dollars for only $38.95!

    You Can't Afford to Lose

    Why are we releasing (发行) this silver dollar for such a remarkable price?

    Because we want to introduce you to what hundreds of thousands of smart collectors and satisfied customers have known since 1984—New York Mint is the place to find the world's finest high-grade coins. That's why we're offering you this Brilliant Uncirculated 2012 U. S. Silver Eagle for as little as $37.45 (plus s/h).

    Timing is Everything

    Our advice? Keep this to yourself. Because the more people who know about this offer, the worse it is for you. Demand for Silver Eagles in 2011 broke records. Experts predict that 2012 Silver Eagles may break them all over again. Due to rapid changes in the price of silver, prices may be higher or lower and are subject to(受...影响)  change without notice. Supplies are limited. Call immediately to add these Silver Eagles to your holdings before it's too late.

    Offer Limited to 40 per household 2012 American Silver Eagle Coin

    Your cost

    1-4 Coins       $38.95 each + s/h

    5-9 Coins     $38.45 each + s/h

    10-19 Coins     $37. 95 each + s/h

    20-40 Coins     $37.45 each + s/h

    Note: $10 s/h (shipping and handling) for each purchase

    For fastest service, call toll-free 24 hours a day

    1-888-201-7143

    Offer Code (代码) ASE177-04

    Please mention this code when you call.

    New York Mint 14101

    Southcross Drive W.,Dept. ASE177-04

    Burnsville, Minnesota 55337

    www. NewYorkMint. com

阅读理解

    Attention from strangers is nothing new to me. Questions about my height is the center of almost every public interaction. My friends say my height is just a physical quality and not a personality aspect. However, when I reflect on my life, I realize that, my height has shaped my character in many ways and has helped to make me who I am.

    I learned how to be kind. When I was younger, some parents in my neighborhood regarded me kind of dangerous because I was so much larger than other children my age. I had to be extra welcoming and gentle simply to play with other children. Of course, now my coaches wish I weren't quite so kind on the basketball court.

    I learned the quality of not being too proud about myself. At 7 feet tall, everyone expects me to be an amazing basketball player. They come expecting to see Dirk Nowitzki, and instead they might see a performance more like Will Ferrell(successfully starred a professional basketball player). I have learned to be modest and to work even harder than my fellows to meet their (and my) expectations.

    I developed a sense of lightheartedness. When people playfully make fun of my height, 1laugh at myself too. On my first day of high school, a girl dropped her books in a busy hallway. I got down to her level and gathered some of her notebooks. As we both stood up, her eyes widened as I kept rising over her. Astonished, she dropped her books again. Embarrassed, we both laughed and picked up the books a second time.

    All of these lessons have defined me. Looking back, I realize that through years of such experiences, I have become a confident, expressive person. Being a 7-footer is both a blessing and a curse, but in the end, accepting who you are is the first step to happiness.

阅读理解

    We bet that on cold winter days, many of you love to stay in your warm home and, every now and then, come out into the kitchen for a snack. Unfortunately, plenty of small insects like to do the same thing! Winter is the time when small insects enter your house without an invitation. The season can be difficult for such creatures. In winter the air is cold, the ground is hard and many trees have no leaves. So small insects do what they have to do to survive.

    Monarch butterflies head south to warmer climates. Ants crowd in deep underground colonies and eat food they have been storing all year. Many insects go into a deep sleep called diapauses. There're different kinds of diapauses, but all are similar to hibernation, a time when bigger animals become inactive in the cold. Insects go into an inactive period, too, but it often isn't when the temperature drops.

    They rely on more dependable signals in the environment. For example, many insects can tell how much sunlight there's each day. They use that to tell themselves when to shut down. Insects are cold-blooded, meaning that their inside temperature is the same as the outside. They can't move much when it gets below 40 degrees Fahrenheit. So they search for any warm place.

    They're looking for protection. These guys have been doing this for 300 million years, so they don't really know they're coming into your house. The home is a recent event in terms of their evolutionary (进化的) behavior. They enter through tiny cracks or come in unnoticed on your clothes or shoes. Remember that they may be entering your homes for warmth and food, but they don't care about humans.

阅读短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

    On a recent trip to London, I decided to visit some exciting new restaurants that are using technology to change the way people dine out. My first stop was at an Italian restaurant in the city center. When I walked into the restaurant, I was given a tray (托盘)and a special card, but I had no idea what to do next! The manager came up to me and explained that I could swipe (刷) my card at any of the food and drink stations in the restaurant, and that the card would record my order. No waiters necessary! I made my selection and then handed my card to the cashier. Once I'd paid for my meal, I collected it and made my way to the dining area on the second floor. The food was very delicious, but, I must admit, I didn't enjoy having to carry my food up two flights of stairs.

    On the next night, a friend of mine suggested that we visit his favorite high-tech restaurant. When we arrived, I was surprised to discover that there were no paper menus; instead, the menus appeared on the touch screen surface of the table. All we had to do was touch our choices with our fingers and wait for the waiters to bring us our meal. The touch screen tabletop also allowed us to change different tablecloths and even play games. We had so much fun playing games that we hardly touched our food when it arrived--we really should have told the waiter to give us takeaways instead.

    On my last day in London, I decided to get some tapas from a Spanish takeaway near my hotel. I had heard that the owners had placed a webcam (网络摄像机) at the restaurant to allow their customers to watch the long lunchtime queue (队列) online. This came in very handy for me. While I packed my baggage, I kept an eye on the queue and then raced to the restaurant when the lunchtime rush was over. Without that wonderful webcam, I could have missed my plane.

阅读理解

    "Don't tell anyone". We hear these words when someone tells a secret to us. But it can be hard to keep a secret. We often tend to "spill the beans", even if we regret it later.

    According to Asim Shah, professor in the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine, US, keeping a secret may well" become a burden". This is because people often have an "obsessive (强迫性的) and anxious urge to share it with someone".

    An earlier study, led by Anita E. Kelly, a scientist at the University of Notre Dame, US, suggested that keeping a secret could cause stress. People entrusted with secrets can suffer from depression, anxiety, and body aches, reported the Daily Mail.

    But with secrets so often getting out, why do people share them at all? Shah explained that people often feel that it will help them keep a person as a friend. Another reason people share secrets is guilt over keeping it from someone close to them. A sense of distrust can develop when people who are close do not share it with each other." Keeping or sharing secrets often puts people in a position of either gaining or losing the trust of someone." according to Shah.

    He added that talkative people could let secrets slip out. But this doesn't mean that it is a good idea only to share secrets with quiet people. A quiet person may be someone who keeps everything inside. To tell such a person a secret may cause them stress, and make them talk about the secret.

    Shah said that to judge whether to tell someone a secret, you'd better put yourself in their position. Think about how you would feel to be told that you mustn't give the information away. Shah also recommended that if you accidentally give up someone's secret you should come clean about it. Let the person know that their secret isn't so secret anymore.

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