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题型:阅读理解 题类:常考题 难易度:困难

2017届四川成都石室中学高三上期中考试英语卷

阅读理解

    Ever feel like you've been hit on the head after a bad night's sleep? According to scientists, the thought isn't as unbelievable as it seems.

    A study found going without sleep for just one night causes changes in the brain similar to those that occur after a blow to the head. The researchers said the healthy young men examined in the study showed a sudden increase in the same chemicals which indicate brain damage. Professor Christian Benedict, of Uppsala University, Sweden, explained that the chemicals NSE and S-100B are biomarkers for brain damage, such as concussion(脑震荡). He said, "What we found was their levels in the blood rose in the group that went without sleep for a night. This was not to the extent that would happen after a head injury, for instance, but it was still significant. During sleep, the brain cleans poisonous substances off itself."

    Benedict also said previous studies which linked a lack of sleep with increased risk of Alzheimer's, Parkinson's and multiple sclerosis could applaud his study. The rise of the chemicals in the blood after sleep loss may suggest not getting enough sleep contributes to a loss of brain tissue, he explained. Benedict, whose study is published in the journal Sleep, added, "In conclusion, the findings of our experiment indicate a good night's sleep may be critical to maintaining brain health."

    A third of the UK population suffer from sleep-related problems, while the average person now sleeps for only seven hours a night, compared with almost nine a few decades ago. Many scientists believe irregular sleeping patterns lead to illnesses ranging from aches and pains to heart disease, while less than eight hours' sleep a night can lower the IQ the next day.

(1)、If you don't sleep for a night, what will happen?

A、NSE and S-100B will increase. B、The brain damage will be likea head injury. C、You will suffer from concussion. D、The brain will get rid of poisonous substances.
(2)、What do we know about previous studies?

A、They found reasons for brain disorders. B、Their findings were published inSleep. C、They were supported by Benedict's study. D、They focused on brain health.
(3)、What can we infer from the last paragraph?

A、UK people have the worst sleep. B、Man's intelligence is affected by sleep in a way. C、People were smarter in the past. D、A lack of sleep causes all brain-related problems.
(4)、What's the main idea of the passage?

A、Eight hours' sleep is important. B、Regular sleeping patterns improve health. C、Sleep loss is close to a blow to the head. D、Human brains work during sleep.
举一反三
阅读理解

    One day when I was 12, my mother gave me an order: I was to walk to the public library, and borrow at least one book for the summer. This was one more weapon for her to defeat my strange problem—inability to read.

    In the library, I found my way into the “Children's Room.” I sat down on the floor and pulled a few books off the shelf at random. The cover of a book caught my eye. It presented a picture of a beagle. I had recently had a beagle, the first and only animal companion I ever had as a child. He was my secret sharer, but one morning, he was gone, given away to someone who had the space and the money to care for him. I never forgot my beagle.

    There on the book's cover was a beagle which looked identical(相同的) to my dog. I ran my fingers over the picture of the dog on the cover. My eyes ran across the title, Amos, the Beagle with a Plan. Unknowingly, I had read the title. Without opening the book, I borrowed it from the library for the summer.

    Under the shade of a bush, I started to read about Amos. I read very, very slowly with difficulty. Though pages were turned slowly, I got the main idea of the story about a dog who, like mine, had been separated from his family and who finally found his way back home. That dog was my dog, and I was the little boy in the book. At the end of the story, my mind continued the final scene of reunion, on and on, until my own lost dog and I were, in my mind, running together.

    My mother's call returned me to the real world. I suddenly realized something: I had read a book, and I had loved reading that book. Everyone knew I could not read. But I had read it. Books could be incredibly wonderful and I was going to read them.

    I never told my mother about my “miraculous(奇迹般的) ” experience that summer, but she saw a slow but ramarkable improvement in my classroom performance during the next year. And years later, she was proud that her son had read thousands of books, was awarded a PhD in the literature, and authored his own books, articles, poetry and fiction. The power of the words has held.

阅读理解

    One of the greatest gifts one generation can give to other generations is the wisdom it has gained from experience. This idea has inspired the award-winning photographer Andrew Zuckerman. He interviewed and took photos of fifty oversixty-fiveyearsold all over the world. His project explores various aspects of their lives. The photos and interviews are now available on our website. Click on the introductions to read the complete interviews.

    Let us now have a culture of peace.——Federico Mayor Zaragoza, Spain Federico Mayor Zaragoza obtained a doctorate in pharmacy (药学) from the Complutense University of Madrid in 1958. After many years spent in politics, he became Director General of UNESCO in 1987. In 1999, he created the Foundation for a Culture of Peace, of which he is now the president. In addition to many scientific publications, he has published four collections of poems and several books of essays.

    Writing is a discovery.——Nadine Gordimer, South AfricaDue to a weak heart, Nadine Gordimer attended school and university briefly. She read widely and began writing at an early age. She published her first short story at the age of fifteen, and has completed a large number of works, which have been translated into forty languages. In 1991, Gordimer won the Nobel Prize for Literature.

    Jazz is about the only form of art today.——Dave Brubeck, USADave Brubeck studied music at the University of the Pacific and graduated in 1942. After World War Ⅱ he was encouraged to play jazz. In 1951, he recorded his first album(专辑). Brubeck's 1959 album has become a jazz standard. He received a Grammy Lifetime Achievement Award in 1996.For more figures CLICK HERE.

阅读理解

    Did you know that, in 2016, over 18 million people attended classical concerts in Germany? That's more people than those who went to main league football matches! Earlier this year, Germany continued its celebration of classical music with the opening of a new concert hall in the heart of Hamburg. Germans are incredibly proud of it and it's the first thing I show to my friends when they come to visit.

    Known as the 'Elphi' by the locals, the Elbphilharmonie is a beautiful tower of glittering glass sitting atop an old warehouse by the banks of the river Elbe. The plaza(露天广场)is open to the public an from the middle of the city's tallest building, you can gaze across the harbour, miles of rooftops and passing ships below.

    The main concert hall seats over 2000 people and is one of the most advanced music venues in the world. Two smaller concert halls are used for jazz, world and contemporary music. In addition, if you're unbelievably rich, you can buy one of the 45 luxurious apartments lying within the building.

    Construction began in 2007 with a budget of €241 million and a two-year period. Fast forward ten years, the building eventually opened with a final price tag of over 800 million!

    I consider myself very lucky that the Elbphilharmonie opened during my time living in Hamburg, but unfortunately I haven't yet been able to attend a concert. Everything is sold out for six months! For now, I'm content to visit the plaza to enjoy the impressive view over the docks and see the innovative architecture up close. Hopefully one day soon, I'll be lucky enough to grab a last-minute concert ticket!

阅读理解

    Depression and suicidal thoughts have doubled in young Americans, according to a new study from the American Psychological Association.

    Likely triggers? Cell phones and social media.

    "More US adolescents and young adults in the late 2010s, vs the mid-2000s, experienced serious psychological distress, major depression and more attempted suicide (自杀)", says lead researcher Jean Twenge, professor of psychology at San Diego State University. "These trends are weak or non-existent among adults 26 years and over, suggesting a generational shift in mood disorders instead of an overall increase across all ages."

    Twenge believes this trend is partially due to the explosion of digital culture over the past decade, which may have twisted modes of social interaction enough to affect mood disorders.

    The study analyzed data from the National Survey on Drug Use and Health, which tracked drug and alcohol use and mental health issues in more than 200,000 youths aged 12 to 17 from 2005 to 2017 and almost 400,000 adults from 2008 to 2017.

    Major depression in the last 12 months increased by 52 percent in kids from 2005 to 2017 and 63 percent in young adults aged 18 to 25 from 2009 to 2017. There was also a 71 percent jump in young adults experiencing serious psychological distress in the previous 30 days from 2008 to 2017.

    So what's so different now? Twenge says research shows young people just aren't getting as much shuteye as they did in previous generations.

    Whereas older Americans might have established more stability in their lives, sleep-disrupting social stressors are likely at their peak for teens and young adults in this digital era, she says. Older adults are also less likely to let devices interfere (干预) with sleep.

    These results suggest a need for more research to understand how digital communication versus face-to-face social interaction influences mood disorders and to develop specialized interventions for younger age groups.

    Her suggestion? Put your phone down at least an hour before bedtime.

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。

    Carrie Gracie is knowledgeable about China and its affairs. She also has a reputation as a generous colleague. She has resigned from her job as China editor because her employers will not pay her at the same rate as they pay the handful of men who do a similarly challenging and important job.

    She has resigned because she refused to go on colluding (共谋) with the BBC's dishonesty about its failure to give women and men equal pay for equal work.

    Gracie was recruited to the job, because she had all the talent and skills the BBC needed to cover the difficult international and domestic story of the rise of China. One of the conditions she set for taking it was equal pay with the BBC's other international editors, familiar names including Jon Sopel in Washington and Jeremy Bowen in the Middle East.

    Last summer, the government forced the BBC to publish which of the familiar names on radio and TV earned over £150, 000. The results exposed an astonishing pay gap. They also showed Gracie that her employers had misled her.

    Gracie sets out all her efforts to get her bosses to do what they had originally promised her, but they fail to respond adequately. Instead, they prevaricate (搪塞) and offer her a pay rise that still would not have delivered equality. They thought they could buy her off; they thought that the reputational hazard she was running would scare her away from the fight.

    The BBC is wrong this time! Gracie has chosen to resign rather than give in because she thinks that it is her responsibility to stop the BBC doing something stupid. She is fighting for women's legal rights.

    Gracie said she hoped she wouldn't be remembered as the woman who complained about money, but as a great journalist. She is proving that they are two sides of the same invaluable coin.

    Carrie Gracie's dispute with the BBC isn't about money—it's about dignity!

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