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题型:阅读理解 题类:常考题 难易度:普通

安徽省宿州市十三所重点中学2018-2019学年度高二上学期英语期末考试试卷(含小段音频)

阅读理解

    A recent university study found that current electric cars could be used for 87% of daily car journeys in the US. That figure could rise to 98% by 2020.

One hurdle to the widespread adoption of electric cars has been “range anxiety” —drivers' concerns about running out of petrol on a journey. While petrol stations are conveniently located across national road systems, the necessary network of electric charging stations is still being developed. In fact, charging points are becoming increasingly common throughout the USA.

    Attitudes towards electric vehicles have changed quite considerably over the last few years. Not that long ago, electric cars met with doubt, and their high price drove customers away. Thanks to improvements in battery capacity(电池容量), recharging times, performance and price, the current generation of electric cars is starting to persuade critics.

    As well as progress on the road, electric vehicles are taking to the sea and sky. Electric boats are among the oldest electric vehicles, having enjoyed several decades of popularity from the late 19th to the early 20th century before petrol-powered outboard motors took over. Now, the global drive for renewable energy sources is bringing electric boats back. Steps towards electric planes are also being made, with Airbus and NASA among the organizations developing and testing battery-powered planes. The experiments could soon make electric flight a reality.

    Electric vehicles do not produce any emissions(排放物). Were the US to act on the study's findings and replace 87 percent of its cars with electric vehicles, it would reduce the national demand for petrol by 61 per cent. However, because of the production processes and the generation of electricity required to charge these vehicles, they cannot claim to be completely emission-free. Even so, as many countries continue to increase their use of renewable energy sources, electric vehicles will become even cleaner.

(1)、The underlined word “hurdle” refers to ________.
A、limit B、step C、result D、aim
(2)、Why were not the electric cars popular with many people in the past?
A、They were not widely improved. B、They were very poorly made. C、They were not good value. D、They couldn't travel at a high speed.
(3)、What is the purpose of Paragraph 4?
A、To show why more people have interest in electric cars. B、To describe different ways electric vehicles can be used. C、To introduce the history of electric vehicles. D、To explain why the world needs more electric cars.
(4)、Which of the following can be the best title for this passage?
A、Driving into the Future B、Problems with Petrol Cars C、My Dream Car D、History of Electric Cars
举一反三
阅读理解

    Who is smarter? A human being or artificial intelligence?

The question swept the world last week when a Google-developed program called AlphaGo defeated the world top player, South Korean Lee Se-dol, 4-1.

    So, what comes next?

    Some people have been arguing that artificial intelligence, or AI in short, will be a bad thing for humans. In an interview with the BBC in 2014, UK scientist Stephen Hawking warned that “The development of full artificial intelligence could mean the end of the human race.”

    So are we really about to live in the world shown in the Terminator movies?

    “Not quite,” answered The Economist. After all, it's not hard to get a computer program to remember and produce facts. What is hard is getting computers to use their knowledge in everyday situations.

    “We think that, for the human being, things like sight and balance(视觉平衡), are natural and ordinary in our life.” Thomas Edison, founder of Motion Figures, a company that is bringing AI to boys, told the newspaper. “But for a robot, to walk up and down just like human beings requires various decisions to be made every second, and it's really difficult to do.”

    As The Economist put it, “We have a long way to go before AI can truly begin to be similar to the human brain, even though the technology can be great.”

    Meanwhile, John Mark off of The New York Times said that researchers should build artificial intelligence to make people more effective.

    “Our fate is in our own hands,” he wrote. “Since technology depends on the values of its creators, we can make human choices that use technology to improve the world.”

阅读理解

    The final results of Best-Ever Teen Fiction vote are in. While it's no surprise to see Harry Potter and The Hunger Games series on top, this year's list also highlights some writers we weren't as familiar with. For example, John Green, author of The Fault in Our Stars, appears five times in the top 100.

    Summer, like youth, passes quickly. But the books we read when we're young can stay with us for a lifetime. The following are the top 4 on the list. Enjoy.

    ⒈Harry Potter series

    The Harry Potter books make up the popular series written by J. K. Rowing. The series includes seven books. The books concern a wizard (魔法师) called Harry Potter and his journey through Hogwarts School of Witchcraft and Wizardry. The stories tell of him over coming dangerous obstacles to defeat the dark wizard Lord Voldemort who killed his parents when Harry was 15 months old.

    ⒉The Hunger Games series

    In the ruins of a future North America, a young girl is picked to leave her poor district and travel to Capitol for a battle to the death in the cruel Hunger Games. But for Katniss Everdeen, the main character in this series by Suzanne Collins, winning the Games only puts her deeper in danger as the strict social order of Panem begins to unravel (瓦解).

    ⒊To Kill a Mockingbird

    Author Harper Lee explores racial tensions in the fictional “tired old town” of Maycomb, Ala., through the eyes of 6-year-old Scout Finch. As her lawyer father, Atticus, defends a black man accused of a crime, Scout and her friends learn about the unjust treatment of African-Americans – and their mysterious neighbor, Boo Radley.

    ⒋The fault in Our Stars

    Hazel Grace, a teenage girl, has got all sorts of cancer inside her body, and her lungs aren't working very well. She knows she is dying and doesn't live in hope any more. When a man named Augustus Waters suddenly appears at the Cancer Kid Support Group, Hazel's story is about to be completely rewritten.

阅读理解

    It was many years ago. I was a young dad sitting on the couch reading a fairy tale to my little girl. She sat next to me with her head on my arm as I told the tale. When it came to the end I finished with those famous words: "And they lived happily ever after." As I looked over to her with her wavy(鬈曲的), brown hair and big, innocent eyes I could see the smile on her face and I never wanted it to end. Then it dawned on me that the ending of the book was what I wanted for her. I wanted her to "live happily ever after".

    Still, deep in my heart I knew that this couldn't always be so. I knew that there would be times when her heart was broken. I knew there would be times when she cried in grief and I couldn't comfort her. I knew there would be times when all she felt was fear, sadness, sorrow, and despair. As I stroked her hair and smiled at her I hoped that those times would be brief and that she would have joy in her life more often than not. Living happily ever after, though, seemed out of the question.

    It takes me a lot of years to realize that it is possible to live happily ever after. You just have to do it "one day at a time". Happiness you see isn't some reward that you get at the end of your journey. Happiness isn't something that depends on what life you own. Happiness is something you create in your life choice by choice and day by day.

    The truth is happiness comes when you love. Love is a gift from God. It is love that mends broken hearts. It is love that heals grief. It is love that gives us joy. Choose to "live happily ever after, one day at a time".

阅读下列短文,从每题所给的四个选项中,选出最佳选项。

    A good relationship between students and teachers makes the classroom a very inviting place. When you like your teachers, it's easier to pay attention to their explanations and improve your marks. When you consider your teachers as friends, you'll certainly have more respect for them. When your teachers consider you to be a friend, they'll feel more open in class and that will probably influence the classroom in a positive way. Now here are some tips to develop a friendly relationship with your teachers:

    Ask questions. If you have any questions about that subject, ask them. Show them that you're interested in their subjects. That will make them notice you. But never ask questions that you already know the answers to. If your teachers realize that you are not asking real questions, they might think that you're not actually trying to learn, but only trying to make an impression.

    Talk about non-school subjects. When you see one of your teachers in the hall, greet him/her and ask if he/she is going to that concert or if he/she has seen that movie. That way you'll show that you consider him/her as a reined. Some teachers don't like to have friendly relationships with students, but most of them are happy to chat with their students. After a while, they may start to talk with you about non-school subjects in the classroom.

    The rest is totally up to you; it is very easy to develop a friendly relationship with any of your teachers. If you want to be friends with your teachers, just treat them as friends, but don't forget that no matter how good friends you are, they will still be your teachers and deserve your respect.

阅读理解

    Scientists at the University of Oxford have developed new artificial intelligence(AI) software to recognize and follow up the faces of chimpanzees(黑猩猩)in the wild. The new software will allow researchers and wildlife conservationists to significantly cut back on time spent analyzing videos, according to the new paper published in Science Advances.

    For species(物种)like chimpanzees which have complex social lives and live for many years, getting photos of their behavior taken from short-term field research can only tell us so much," says Dan Schofield, researcher and DPhil student at Oxford University's Private Models Lab, School of Anthropology. "By taking advantage of the power of machine learning to unlock large video files, it makes it possible to measure behavior over the long term."

    The computer model was trained using over 10 million images(影像):from Kyoto University s Primate Research Institute(PRI) video files of wild chimpanzees in Guinea, West Africa. The new software is the first to continuously track and recognize individual a wide range of poses, performing with high accuracy in difficult conditions such as low lighting and poor image quality.

    "Access to this large video file has allowed us to use deep neural networks to train models to a degree that was previously not possible," says Arsha Nagrad, co-auther of the study and DPhil student at the Department of Engineer Science, University of Oxford." Additionally, our new software differs from previous primate face recognition software in that it can be applied to videos with limited manual intervention(人工干预), saving hours of time."

    The technology can be potentially used to monitor species for conservation Although the present application focuses on chimpanzees, the AI software provided will be applied to other species, and help drive the adoption of AI systems to solve(解决)a range of problems in the wildlife sciences.

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