试题

试题 试卷

logo

题型:阅读理解 题类:真题 难易度:普通

2020年高考英语真题试卷(天津卷)

阅读理解

    For people, who are interested in sound, the field of sound technology is definitely making noise. In the past, sound engineers worked in the back rooms of recording studios, but many of today's sound professionals are sharing their knowledge and experience with professionals in other fields to create new products based on the phenomenon we call sound.

    Sound can be used as a weapon. Imagine that a police officer is chasing a thief. The thief tries to escape. And the officer can't let him get away. He pulls out a special device, points it at the suspect, and switches it on. The thief drops to the ground. This new weapon is called a Long Range Acoustic Device(LRAD, 远程定向声波发射器). It produces a deafening sound so painful that it temporarily disables a person. The noise from the LRAD is directed like a ray of light and travels only into the ears of that person, but it is not deadly.

    For those who hunger for some peace and quiet, sound can now create silence. Let's say you are at the airport, and the little boy on the seat next to you is humming(哼唱) a short commercial song. He hums it over and over again, and you are about to go crazy. Thanks to the Silence Machine, a British invention, you can get rid of the sound without upsetting the boy or his parents. One may wonder how the Silence Machine works. Well, it functions by analyzing the waves of the incoming sound and creating a second set of outgoing waves. The two sets of waves cancel each other out. Simply turn the machine or point it at the target, and your peace and quiet comes back.

    Directed sound is a new technology that allows companies to use sound in much the same way spotlights(聚光灯) are used in the theater. A spotlight lights up only one section of a stage; similarly, "spotsound" creates a circle of sound in on targeted area. This can be useful for businesses such as restaurants and stores because it offers a new way to attract customers. Restaurants can offer a choice of music along with the various food choices on the menu, allowing customers more control over the atmosphere in which they are dining. Directed sound is also beginning to appear in shopping centers and even at homes.

(1)、What could be inferred from Paragraph 2 about the effect of the LRAD?
A、It causes temporary hearing loss. B、It slows down a running man. C、It makes it easy to identify a suspect. D、It keeps the suspect from hurting others.
(2)、The Silence Machine is a device specially designed to ________.
A、silence the people around you B、remove the sound of commercials C、block the incoming sound waves D、stop unwanted sound from affecting you
(3)、What feature do spotsounds and spotlights share?
A、They travel in circles. B、They clear the atmosphere. C、They can be transformed into energy. D、They can be directed onto a specific area.
(4)、Directed sound can be used for ________.
A、creative designs of restaurant menus B、ideal sound effects on the theater stage C、different choices of music for businesses D、strict control over any suspicious customer
(5)、What does the passage focus on?
A、How professionals invented sound products. B、Inventions in the field of sound technology. C、The growing interest in the study of sound. D、How sound engineers work in their studios.
举一反三
阅读理解

    Reflecting(回忆) on the past about those decisions or actions that can't be reversed(推翻) and being occupied with thoughts of “What if?” is no way to live. But there are a few things in life I'd probably do differently if I had the chance.

    I once majored in architecture — something I had been crazy about for as long as I could remember — and then I suddenly had a change of heart. I made an appointment with my adviser, and told him I was no longer certain I wanted to pursue a career in architecture.

    “Don't give up on your childhood dream!” “He's right,” I thought. “I should just stick it out and I shouldn't disappoint the little girl who once loved architecture.”

    It was awful. I was agonized, holding on to a childhood dream that had long since faded. When I talked with a friend about it a year later, he asked: “Right now, what do you want to do with your life?” That's when I came to the realization that dreams change over time and that you should give up the childhood dream if it's not what you want as an adult. Luckily, it wasn't too late. After some serious thought, I changed my major to journalism. It wasn't something I had always imagined myself pursuing — but at that moment,  it was what I wanted.

    We grow up, and sometimes our dreams change — and that's perfectly OK. You just need to ask yourself every once in a while, “Is this still what I want?” If the answer is no, move on and start chasing a new one.

阅读理解

    ①What is a place where you could find old pictures of camels carrying people to Mecca, Saudi Arabia (沙特阿拉伯麦加),and also books about ancient Aztecs(阿芝 特克人) in Mexico ? It is all found in the World Digital Library (WDL). Its collection is available on the Internet.

    ②The librarian of the United States Congress, James Billington, established the WDL in 2009. And John Van Oudenaren is the director. They want it to include items that are both interesting and important, which encourages them to look for things from each country, each culture and each civilization. There are 170 partners in 79 countries sending material to it, including national or university libraries, museums and other cultural organizations.

    ③The library has 8,000 items, including whole books, ancient writings, music and photographs. Every item is annotated (注解)in the 6 official languages of the United Nations: English, Arabic, French, Spanish, Chinese, Russian plus Portuguese (葡萄牙语).

    ④Anyone may search the World Digital Library by subject, time period, kind of document or area of the world, whose website is www.wdl.org. Since 2009, 25 million people have visited the website from 250 places. The greatest number is from Spanish-speaking countries. The users include schools, researchers and anyone interested. A teacher from New York City said happily, “It is really wonderful to have a site where every kid in the class, no matter which country he/she is from or where his/her parents were from could search and find something about that country.”

    ⑤Mussa Maravl is a researcher for the WDL from Sudan, who works with all the materials that are in Arabic. He recently published rare photographs of Mecca from 1885. “These camels are, you know, lying their heads on the ground, which is very unusual for a camel. It means these camels have traveled so long, so far and half of those are very thin, too, meaning they have exhausted all the fat they have stored.”

    ⑥Mussa Maravl believes the library provides tools for understanding, especially among Arabs, Muslims and the United States. He says the WDL is posting many items about important developments in Arabic and Islamic science.

阅读理解

    As anyone who freelances(做自由职业) knows, there are lots of advantages of working at home alone. But there are drawbacks too, like the potential loneliness. No wonder co-working spaces are becoming so popular: they permit self-employed individuals to feel like they are part of all office environment, while making them get some work done too. But renting a co-working space does cost money.

    Now a Swedish project is aiming to change that by turning people's under-used homes into temporary co-working spaces, available to freelancers for free. Hoffice was started by freelancers Christofer Gradin Franzen and Johline Zandra about a year ago in Stockholm when they invited a few people into their home office to work together. It was a great success, and the project has since spread to a number of cities in Europe, North and South America, Australia, India and Japan. Anyone can sign up and offer their home space as a free co-working space, or go to find a Hoffice near them.

    On a Hoffice day, everyone arrives and starts work at a certain hour. After 45 minutes, everyone gets up to take a break, stretch, do qigong or yoga for 10 to 15 minutes. Afterwards, people can gather around again, and restate their intentions and goals for the rest of the workday, as a way to motivate each other. Meals can be eaten together at a certain hour, potluck-style(家常饭) or by bringing your own lunch.

    This process creates an encouraging and supportive work environment. As some freelancers describe,“By working at Hoffice, we give ourselves and each other the gift to spend our days in a social working environment, where we are extremely productive without ignoring our other human needs. We also make sure to give us and each other what we need to feel calm, happy, inspired and creative during the working day.”

    So Hoffice is not just about sharing space; it's also about a free exchange of ideas. And perhaps the best thing is that Hoffices are free to use.

阅读理解

    The belief that new technologies are causing the death of work is the idea that never goes away. Despite evidence to the contrary, we still view technological change today as being more rapid and dramatic in its consequences for work than ever before. But this is nothing new. People have always viewed the technological changes that take place during their lives as the most dramatic and dangerous that ever happened in history.

    In the 1930s, the British economist(经济学家) John Maynard Keynes predicted the widespread use of electricity would produce a world where people spend most of their time doing nothing. In the United States during the 1960s, the government repeatedly investigates fears that automatic machines would permanently reduce the amount of work available. In 1988, one Australian historian claimed that at least a quarter of the workforce would be without jobs within 10 years because of computers.

    Of course, none of these disasters came to pass in the United Kingdom, the United States and Australia, or anywhere else.

    Yet today, we are seeing the return of these predictions, with some experts claiming the world of work is once more undergoing radical(激进的)and unprecedented(前所未有的) change. They argue that robots and other workplace technologies are causing a reduction in the total amount of work available, or are bringing a more rapid pace of substitution of machines for humans than has been seen previously.

    But there is a little evidence to support such beliefs. Statistics show that the percentage of people in work, the number of hours they work, and how frequently they change jobs have remained remarkably constant over the past 20 years.

    This stability should not come as a surprise. There are good reasons why we should not expect new technologies to cause the death of work. New technologies always cause job losses, but that is only part of the story. What also needs to be understood is how they increase the amount of work available.

    One way this happens is through the increases in incomes that accompany the use of new technologies. With the introduction of these technologies, goods and services can be produced faster, which results in higher real incomes for workers. Higher incomes then increase demand for other products and consequently more workers are needed to make them. Additionally, while new technologies are likely to substitute for some types of workers, they will also increase demand for other types of workers, especially those with higher level skills and expertise.

    So, the end of work is no closer today than at any time in the past. But there is still a need to keep disproving the prediction, to reduce people's fears.

返回首页

试题篮