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题型:阅读理解 题类:常考题 难易度:普通

河南省中原名校2020届高三上学期英语第二次质量考评试卷(含小段音频)

阅读理解

    Being able to take advantage of truly unlimited data is a smartphone user's dream, but everyone I've talked to about 5G is more excited about the usage unlocked by next - generation wireless devices. From smart home security to self - driving cars, all the Internet - connected equipment in your life will be able to talk to each other at lightning - fast speed with reduced delay.

    "5 G is one of those forerunners, along with artificial intelligence, of this coming data age," said Steve Koenig, senior director of market research for the Consumer Technology Association. "Self - driving vehicles are emblematic in this data age - they show application of data completely. With one single task, driving, you have large amounts of data coming from the vehicle itself, and a variety of sensors (传感器)are collecting a lot of information to model its environment as it moves. It's pulling in data from other vehicles about conditions down the road. There's lots of data behind that task, which is why we need the speed and lower latency ((延迟).

    AR glasses and virtual (虚拟的)reality headphones haven't yet been inside the mainstream, but tech companies are joyfully saying that such equipment will eventually replace our smartphones. With 5G, that could actually happen. This is notable because companies such as Apple are reportedly developing AR glasses to improve - or even replace - smartphones.

    Ericsson showed at February's Mobile World Congress in 2019 how smart glasses could become faster and lighter with a 5G connection, because instead of being weighed down with components, the glasses could rely on outside equipment for processing power.

    But don't get too excited. There's still a lot of work to be done in the meantime, including some necessary testing to make sure the radio plays nicely with basic systems and service construction so that 5G isn't concentrated only in big cities.

(1)、What does the first paragraph focus on?
A、Potential of 5G. B、The super speed of 5G. C、Usage of smart equipment. D、The future of smart equipment.
(2)、Which word can replace "emblematic" underlined in paragraph 2?
A、available B、productive C、representative D、popular
(3)、What is tech companies" attitude towards the replacement of smartphones?
A、Uncertain. B、Optimistic. C、Cautious. D、Disapproving.
(4)、Why does much work still need to be done according to the last paragraph?
A、To make radio play nicely. B、To construct big 5G cities. C、To do 5G trials effectively. D、To expand 5G coverage fully.
举一反三
根据短文理解,选择正确答案。

    Over 40 years ago, a country music DJ convention (大会) was held every year in Nashville, Tennessee. Many country performers used to attend (参加) the convention to give their performances. Fans would go to Nashville hoping to see their favorite performers. In the end, so many fans began showing up in Nashville that a festival named Fan Fair was born.

    The first Fan Fair was held in April 1972, in Nashville for four days. Some of country music's biggest stars attended. There were about fifty thousand fans. The first Fan Fair was so successful that planning began almost immediately for 1973. The date was changed to June, when the weather would be better. Over one hundred thousand fans attended the second Fan Fair.

    Every year brought so many performers and fans to Fan Fair that, in 1982, it was moved to the Tennessee State Fairgrounds. Fan Fair stayed at the fairgrounds for another nineteen years.

    There was always the unexpected during the festival. In 1974, former Beatle Paul McCartney attended. In 1992, more than six hundred reporters from Europe, Asia, and South America went to cover the appearance of a popular star, Billy Ray Cyrus, who had introduced a new country line dance. In 1996, Garth Brooks, who made a surprise appearance, signed autographs (签名) for 23 hours.

    In 2001, Fan Fair returned to downtown Nashville as the world's biggest country music festival. Now, over one hundred and twenty-five thousand country music fans go to Nashville every June. As you can imagine, those who want to attend Fan Fair must plan ahead. For example, they need to buy a ticket several months ahead of time. Of course, there's much more to prepare.

阅读理解

    Real Simple

    First Issue: 2000

    Published: Monthly

    Real Simple is a lifestyle title owned by Time, Inc. This magazine covers topics from decorating and dieting to childcare and product guides. Like many lifestyle magazines, Real Simple is written with women in mind, but that doesn't mean men can't get something out of it! This one is especially good tor people who like to organize and simplify their lives. As the title implies, simple, authentic (真实的)living is the magazine's main theme.

    Better Homes and Gardens

    First Issue: 1922

    Published: Bi-Monthly

    Better Homes and Gardens is a household name when it comes to lifestyle magazines ten around since 1922, so the title has a long history of providing high quality, useful content. Decorating and gardening, as the title suggests, are common topics in the magazine, but it is also known for its excellent recipes.

    Woman's Day

    First Issue: 1937

    Published: Monthly

    If you're looking for a magazine that combines lifestyle and fashion content, Woman's Day might be a good choice. It has a readership of over 3 million women across the United States. Some of its unique characteristics include its focus on traditional values and its commitment to giving womenrealistic advice. Many magazines feature lifestyles that are out of reach for the major of American families, but Woman's    Day tries to give practical advice and suggestions that its real-world readers can put into practice.

    Taste of Home

    First Issue: 1993

    Published: Bi-Monthly

    For people who want a magazine that's entirely about cooking, recipes, nutrition, and other food-related content, Taste of Home has been a popular choice all the time. It has an unusually rich history of giving its readers what they want. The magazine only started including advertisements in 2007, before which it was advertisement-free. Now the magazine is doing pretty well financially.

阅读理解

    Some of us friends are making big decisions in their life: Which universities should they apply to? I also noticed that many high school students in China are thinking of studying at universities abroad. Unluckily, from what I've seen, the information given by some websites and other media about studying abroad is very limited and sometimes even wrong.

    There are once a Chinese girl who hoped that she could go to Columbia University in the US because she wanted to major in (主修)journalism. Columbia has a very famous graduate(研究生)program in journalism. However, they have no journalism program at the undergraduate(本科生)level! What's more in both Canada and the US, it's not suggested that students throw themselves into journalism right after high school. School say that students should take in more knowledge about the world and writing before entering that field.

    The University of Waterloo, a Canada university famous for its engineering program, is another example. The emphasis(重视)of engineering in this school may go beyond your expectations. According to our teachers, this university spent millions of dollars building a library just for engineering students. The school's computer science, mathematics and accounting are also great programs for students.

    But, to be honest, according to my friends who have visited this university, the campus and the food are not very nice. Maybe this is because the school stresses its academic(学术的)strengths too much, thereby paying little attention to personal comforts.

    Now you see, choosing a university is really not that easy. We need to do good research and consult as many people as possible before making a decision.

阅读理解

    Scientists have found living organisms trapped in crystals (晶体) that could be 50,000 years old.

    The organisms were found in a hot, but beautiful cave system in Naica, Mexico. These ancient life forms can be seen only with a microscope. Penelope Boston, who leads the Astrobiology Institute at NASA, the space agency of the United States, says the ancient microbes were able to live by eating minerals such as iron.

    She spoke about the discovery recently at a meeting of the American Association for the Advancement of Science. If the findings are confirmed, they will show how microbes can survive in extreme conditions. Forty different kinds of microbes and some viruses were found in the underground area. The genetic structures of these organisms are 10 percent different from those of their nearest relatives.

    The caves in Naica are 800 kilometers deep. They were once used for mining lead. Before the miners began working in the caves, the area was separated from the surface and the outside world. Some of the caves are as big as the large religious centers built during Europe's Middle Ages. There are crystals covering the walls. The caves are so hot that scientists must wear special clothing to keep cool. The clothing keeps the crystals safe from human germs (病菌) or other damage. Boston said the researchers could only work for about 20 minutes at a time before they had to go to a room that was 38 degrees Celsius to cool down.

    NASA officials would not let Boston share her findings with scientific experts before last week's announcement. So scientists could not say much about the findings. But Norine Noonan, a biologist with the University of South Florida, said she believed them. “Why are we surprised?”Noonan asked. “ As a biologist, I would say life on Earth is extremely tough and extremely colorful.”

    Boston is also studying microbes commonly found inside caves in other countries, such as Ukraine and the United States. These microbes appear to be impossible to kill. Boston said they show how difficult life on Earth can be.

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