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题型:阅读理解 题类: 难易度:普通

云南省昆明市寻甸回族彝族自治县民族中学2024-2025学年高三上学期8月假期检测英语试卷

 阅读理解

On August 1, 2023, new rules went into effect in the United States thạt make it against the law to sell most incandescent (白炽的) light bulbs.

Incandescent light bulbs have been common since the late 1800s. They use electricity to create light by heating a metal wire, which glows. Over 90% of the electricity used by the bulbs goes into making heat — not light.

Since 2005, countries around the world have been banning incandescent bulbs. That's what's happening in the US. The new rules don't actually make incandescent bulbs illegal. They just say that light bulbs that are sold must be able to create a certain amount of light (45 lumens) with a certain amount of energy (l watt). Most incandescent bulbs can only create about 15 lumen s with I watt.

These days, the best way to replace incandescent bulbs is with LED light bulbs. These bulbs can create about 75 lumens with 1 watt of electricity. And they can last 25 or more times longer than incandescent bulbs.

Though the rule just took effect at the beginning of August, it was first created in 2007. Since then, the rule has been delayed many times, usually for political reasons. In the early 2000s, LED bulbs cost more money than they do today, and weren't nearly as good. But in recent years, people have been switching over to LED lights, even without the rule. The lights have become more and more popular, since they use less energy and save people money by lasting longer.

The new rules will also help the environment. Over the next 30 years, LED bulbs are expected to help prevent a huge amount of pollution in the US — about as much as would be used by 28 million homes in one year. That will be an imperative step in tackling the climate crisis.

(1)、Why does the author mention incandescent light bulbs in Paragraph 2?
A、To explain how they work. B、To show they used to be important. C、To show they aren't good lighting sources. D、To explain how light is usually made.
(2)、What do the new rules in America mean?
A、New incandescent bulbs will be invented. B、Using incandescent bulbs has been prohibited. C、No more incandescent bulbs will be produced. D、Incandescent bulbs should be mostly replaced.
(3)、What is shown about LED bulbs?
A、They're great replacements for incandescent bulbs. B、They're cheaper than incandescent bulbs. C、They're widely used all over the world. D、They're unknown to many Americans.
(4)、What does the underlined word "imperative" in the last paragraph probably mean?
A、Workable. B、Important. C、Interesting. D、Challenging.
举一反三
根据短文理解,选择正确答案。

Your next car could have two seats, three wheels—two in front and one in the back and a top speed of more than 100 miles per hour. Elio Motors plans to make such a tiny car named the Elio. Its two seats sit front and back instead of side by side. The driver is positioned in the center with the passenger directly behind.

    The starting price for the car is just $6,800. It has only one door, on the left side, which cuts a few hundred dollars off the manufacturing costs. Having three wheels also makes it cheaper. It has air conditioning, power windows and door locks and an AM/FM radio. More features can be ordered through Elio's long list of suppliers. Elio will also sell the cars directly through its own stores and not through franchised dealers (特约经销商).

    Paul Elio dreamed as a kid that he would one day own a car company called Elio Motors. In 2008, tired of high gas prices, he started working on a car that burns gas in a more effective way. Equally important to him was creating U.S. manufacturing jobs and making the car inexpensive enough to attract buyers who might otherwise be stuck in their old, unreliable (不可靠的)cars. “Whatever matters to you, this can move the needle on it,” he said.

    Already, more than 27,000 people have reserved (预订)one. Paul hopes to make 250,000 cars a year by 2016. So far, reservation holders are those who will use the Elio as a second car or third car for work. Finally, though, he believes the car will interest high school and college students as well as used-car drivers who want something newer and more reliable.

阅读理解    

It seems the more time we have, the longer we put off living the life we see in our heads, because we feel like we've got some time to kill.

I know where you think I'm going with this, and I also know you've heard it all before: seize the day, make the most of it, live life to its fullest, and so on. But that's the problem. You've heard it all before. These ideas have their impact and have become a cliché. Luckily, that's not my thing.

The real answers wake something up inside you. They make you think. That's what I want to give you today, the story of Bobby Darin, which wakes you up to the truth.

If you haven't heard of the man, I know you've heard his songs. Among his many hits are Mack the Knife, Beyond the Sea, Dream Lover, and Splish Splash.

    If seven years, Darin had several top ten hit songs, was nominated(提名) for four Grammy Awards (winning two), nominated for four Golden Globes (winning one), and even nominated for an Oscar.

    So what was his secret?

All his life, Darin had a heart condition that developed from a childhood illness. The doctors at the time said he would be lucky to live to 16. In other words, his time was limited. And this was secret. He knew the truth. He knew that we all have such a hard time accepting: Life is short. You can't just say it; you can't just hear it. You have to know it, believe it, and feel it. Because Darin knew his time was limited, he packed as much life as he could into the time he had. But he had an unfair advantage. He knew, without a doubt, his time was limited.

    There was no fooling himself, no putting it off. It was now or never.

阅读理解

    Grown-ups are often surprised by how well they remember something they learned as children but have never practiced ever since. A man who has not had a chance to go swimming for years can still swim as well as ever when he gets back in the water. He can get on a bicycle after many years and still ride away. He can play catch and hit a ball as well as his son. A mother who has not thought about the words for years can teach her daughter the poem that begins “Twinkle, twinkle, little star” or remember the story of Cinderella or Goldilocks and the Three Bears.

    One explanation is the law of overlearning, which can be stated as follows: Once we have learned something, additional learning trials will help strengthen the related knowledge and skills.

    In childhood we usually continue to practice such skills as swimming, bicycle riding, and playing baseball long after we have learned them. We continue to listen to and remind ourselves of words such as “Twinkle, twinkle, little star” and childhood tales such as Cinderella and Goldilocks. We not only learn but overlearn.

    The multiplication tables (乘法口诀表) are also an exception to the general rule that we forget rather quickly the things that we learn in school, because they are another of the things we overlearn in childhood.

    The law of overlearning explains why cramming for an examination, though it may result in a passing grade, is not a satisfactory way to learn a college course. By cramming, a student may learn the subject well enough to get by on the examination, but he is likely soon to forget almost everything he learned. A little overlearning, on the other hand, is really necessary for one's future development.

阅读理解

    Part-Time Store Sales Association

    Are you an energetic salesperson with a gift for offering exceptional customer service? This position needs you to develop relationships with a variety of customers.

    REQUIREMENTS:

    Candidates should be proficient in both English and French;

    High school diploma;

    Working knowledge of store operations;

    Ability to work varied shifts including nights, weekends, and holidays;

    Good verbal and written communication skills;

    Must possess a valid driver's license;

    Candidates must be authorized (批准) to work permanently in the United States;

    Candidates who receive a job offer will be required to meet all health requirements and pass background checks;

    Part-Time Customer Support Center Representative

    We are seeking a customer support representative who will respond to many customer questions about the company's products and services.

    REQUIREMENTS:

    College degree preferred;

    Excellent customer service skills;

    Excellent verbal communication;

    Excellent attendance;

    Dependable;

    This position offers a part-time work schedule; Four consecutive(连续的) hours per day, Monday-Friday between 7 am and 7 pm (plus one Saturday per month , 8am-5pm)

Part-Time Resident Assistant

    We work together to make a real difference in the lives of our residents. If you share our family values, we'd love to meet you.

    REQUIREMENTS:

    Ability to real, write and speak English;

    Ability to communicate effectively with residents, families staff and the general public;

    Must have a desire to work with the elderly;

    Must meet all health requirements and pass background checks.

    Part-Time Kitchen Helper

    As a part-time kitchen helper, you'll be responsible for food preparation, serving meals, setting tables, washing dishes , and completing cleaning duties. If you have a desire to help others, join us as we try to provide a positive physical and social environment for our residents.

REQUIREMENTS:

    Must be able to read, write and follow oral and written directions;

    Obtain Food Handles Permit (as required by state regulations);

    Ability to communicate effectively with residents, families, staff and the general public;

    A desire to work with the elderly;

    Must meet all health requirements and pass background checks.

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