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题型:阅读理解 题类:常考题 难易度:普通

上海市嘉定区2019届高三上学期英语期末考试试卷

阅读理解

    Bees in a colony work with each other to gather food, and they try to find the most nectar (花蜜)in the least amount of time possible. A small number of bees work as searchers, but when a good flower patch (花丛) is found, how do they tell other bees where to find it?

    Bees communicate flower location using special dances inside the hive, where bees live. One bee dances while the other bees watch. The dancing bee smells like the flower patch, and also gives the watching bees a taste of the nectar she has gathered. Smell and taste helps other bees find the correct flower patch. Bees use two different kinds of dances to communicate information: the waggle (摇摆) dance and the circle dance.

    Waggle dance

    The waggle dance tells the watching bees two things about a flower patch's location: the distance and the direction away from the hive.

A. Distance

    The dancing bee waggles back and forth as she moves forward in a straight line, then circlesaround to repeat the dance. The length of the middle line, called the waggle run, shows roughly how far it is to the flower patch.

B. Direction

    Bees know which way is up and which way is down inside their hive, and they use this to show direction. How? Bees dance with the waggle run at a specific angle away from straight up. Outside the hive, bees look at the position of the sun, and fly at the same angle away from the sun.

    Circle dance

    The circle dance tells the watching bees only one thing about the flower patch's location: that it is somewhere close to the hive.

    In this dance, the bee walks in a circle, turns around, then walks the same circle in the opposite direction. Sometimes, the bee includes a little waggle as she's turning around. The duration of this waggle is thought to indicate the quality of the flower patch.

(1)、Why does the searcher give the watching bees a taste of the nectar?
A、To inform them of the distance of the flower. B、To celebrate her success of finding the nectar. C、To motivate them to collect the nectar. D、To ensure the bees find the right patch.
(2)、Which of the following statements is TRUE about the dances?
A、The searcher's waggle means little during the circle dance. B、The waggle dance indicates the direction of the flower patch. C、The waggle dance shows precisely how far the flower patch is. D、The quality of the flower patch is not shown in the circle dance.
(3)、If the searcher dances inside the hive in this way(see the right picture), which of the following is the WRONG flying direction for the other bees?

A、 B、 C、 D、
举一反三
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

How to Win a Debate Competition

    Debating doesn't mean that you can end up arguing with your opponents(对手). {#blank#}1{#/blank#}.The following tips on how to win a debate will further help you out.

    1 ){#blank#}2{#/blank#}

    This is very important. If you already know the debate topic that you are going to debate on, learn as much about it as you can. Research on it and then form opinions about it. Only if you know something in and out, will you be able to talk convincingly on it.

    2 ) Be confident.

    When you are putting your point in front of your opponents as well as the audience, be sure of yourself. Along with the words, your body language, voice modulation (语调) and eye contact, will play a major part in your success in debating. {#blank#}3{#/blank#}

    3 ) Give real life examples.

    While debating, make use of very simple language, which your audience can understand very easily. Give as many real examples as you can when making a point. {#blank#}4{#/blank#}.Thus, the judges and audience will find you much more convincing.

    4 ) Be descriptive.

    To win any debate, there is something about the human mind that you should be aware of. The thing with us humans is that if we see something, we believe and remember it much more than something we merely hear! {#blank#}5{#/blank#}.Tell you point of view in such a way that they can actually "see" what you are saying. If you are somehow able to pull this off, there is no doubt that you will be the winner of the debate competition!

    Follow the tips mentioned above, and with time, you will see yourself winning over your judges and audience.

A. Be well prepared.

B. Promote dialogue instead of arguing with your opponents.

C. Try to paint a picture in the mind of your judges and audience.

D. So participate in as many debating contests as you can.

E. To prove your point, tell something you or someone else has personally experienced.

F. So practice with friends or in front of the mirror so that you are certain of your ability.

G. Your main purpose is to convince your audience what you are saying is right.

根据短文理解,选择正确答案。

    My friend BJ Gallagher told me a great story recently, about her own experience with resentment (愤恨). She once worked as the training manager for a large newspaper, where she found the corporate culture extremely frustrating. The company was a hundred years old and their past success ha d blinded them to the need for change. Finally, after butting heads with several senior executives (主管) many times, she left the company. But she found that she hadn't left her resentment, frustration, and anger behind when she resigned.

    “I finally decided to write about my experiences and my feelings at the newspaper. I wanted to be rid of that company and those people, once and for all. So I wrote and I wrote. It wasn't just a story that poured out; it was a whole book! We called it A peacock in the Land of Penguins. I was the peacock and those newspaper executives were the penguins.”

    “It took me several more years to finally get over my negative emotions. Through a lot of soul-searching and reflection, I finally was able to let go of my resentment. I came to see that there was nothing personal in the way they treated me, and they were good people doing what they thought best for the company. I was the one who had made it personal. I thought they were making my life miserable on purpose.”

    “Finally, the time came when I decided to make amends (弥补) for the sharp, angry things I had said about the company. I invited my former boss to dinner and made my apology. It was a great healing process for me. I finally felt free of the resentment that had been eating me up.”

    “What was the final outcome?” I asked her.

    “Gratitude,” she replied. “Not only wasn't I resentful any more, I was grateful to the company. If I hadn't had those painful experiences, I would never have written a book. And the book became hugely successful – now published in 21 languages; it transformed my business.”

阅读理解

    Each applicant to Harvard College is considered with great care. We consider each applicant to Harvard College as a whole person, and put enormous care into evaluating every application. We hope you will explore the information in this section to understand what we look for in our admissions process.

    How to Apply

    Submit your application through the Common Application, the Coalition Application, or the Universal College Application. Each is treated equally by the Admissions Committee. Complete and submit your materials as soon as possible to ensure full and timely consideration of your application. View our Application Tips for step-by-step information.

When to Apply

Date

Deadline

Date

Deadline

November 1

Early Action Deadline

March 1

Financial Aid Application deadline

November 1

Early Financial Aid Application deadline

Late March

Decision letters mailed

Mid - December

Early Auction decisions released

May 1

Reply date for Admitted Students

January 1

Regular Decision deadline

    What We Look For

    We seek promising students who will contribute to the Harvard community during their college years, and to society throughout their lives.

    While academic accomplishment is the basic requirement, the Admission Committee considers many other factors—strong personal qualities, special talents or excellences of all kinds, perspectives formed by unusual personal circumstances, and the ability to take advantage of available resources and opportunities.

    We outline everything you need to apply to Harvard.

Click https://college.harvard.edu/admissions/apply to get detailed requirements.

阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

    It was an autumn day, and 1 was standing in the kitchen, hanging my head over the counter and trying to figure out how many calories were in a bowl of homemade yogurt and fruit. And I felt annoyed.

    I was 16, and my best friend and I had gone to our first Weight Watchers meeting. It was the trend in the mid-1980s, and even though I was an athlete, like many teen girls, I didn't necessarily like what I saw in the mirror. But after a week or so of recording every meal and snack and calculating the calories, I had had enough. I went back to my routine of chowing whatever I wanted, running and skiing, and let that be that. And it's still pretty much what I do; as long as the workouts are regular and the food is whole and balanced, my body's set point hasn't varied for years.

    The weight loss trend of three decades ago−full of scales and counting calories−has fallen away. Now fasting is popular. The ways to keep fit vary: on the 5:2 diet a person eats for five days and fasts for two days each week, while the 18:6 refers 10 fasting for 18 hours and then eating within a six-hour window each day.

    In this issue, Associate Editor Mark Barna tries to understand the science behind the fasting plans. Researchers have found that animals like monkeys age more slowly after years of eating less, and in the lab in humans, they saw improvements in a number of signs that indicate risk of some hard to cure diseases. The hope for healthy weight loss isn't over yet, but at least now the calculators don't have to be out at every meal.

阅读理解

Singapore researchers say they have developed a form of electronic skin that can create a sense of touch. They hope their invention will give people with prosthetic hands (假肢手) the ability to identify different objects.

The skin device measures 1 square centimeter. The system contains 100 small sensors that attempt to recreate things like texture (质地), temperature and even pain. The researchers call the device Asynchronous Coded Electronic Skin, or ACES, which can process information faster than humans' nervous system. Machine learning methods trained the device to recognize 20 to 30 different textures. It can even correctly read Braille letters most of the time, the researchers say.

The system does not require the users' movement to work. Humans need to slide to feel texture. But in this case the skin, with just a single touch, is able to detect textures of different roughness.

A demonstration showed that the device could identify the difference between a soft ball and a solid plastic one. "When you lose your sense of touch, you essentially become numb and prosthetic users face that problem, " said Benjamin Tee, leader of the research team. "So by recreating an artificial version of the skin, for their prosthetic devices, they can hold a hand and feel the warmth and feel that it is soft."

Tee said his idea for the device came from the movie Star Wars, when character Luke Skywalker loses his right hand and it is replaced with a robotic one. In the film, the new hand is able to experience touch sensations just like the real one.

The artificial skin technology is still going through experiments and development. But Tee said there had already been a lot of interest in the system, especially from the medical community. Tee said similar inventions that his team has developed include see-through skin that can repair itself when torn and a material for wearable electronic devices that gives off light.

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