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题型:阅读理解 题类:常考题 难易度:普通

河南省豫东名校2018-2019学年高一上学期英语12月联考试卷

阅读理解

    With their furry round heads and big black eyes, Zhongzhong and Huahua look just the same as any other monkey. But they happen to be the world's first cloned (克隆的) monkeys.

    Years ago, scientists used cloning techniques to produce Dolly, the world's first cloned mammal (哺乳动物).They now used the same technique to produce the monkeys in China.

    In animal cloning, animals are produced in a lab by using DNA that is taken from the cells (细胞) of a naturally-born animal. To clone Zhongzhong and Huahua, scientists from the Chinese Academy of Sciences (CAS.中国科学院) first removed the nucleus (细胞核) from a monkey's egg cell (卵细胞). They then put another nucleus taken from the monkey's body cells into the egg cell. The newly-formed egg was put into the womb (子宫) of a female monkey. Finally, Zhongzhong and Huahua were born.

    The cloning process is hard, especially removing nucleus. It needs to be done in a fast and precise (精确的) way. The faster you do it, the less damage is done to the egg, according to CAS. Scientist Liu Zhen spent three years practicing removing the nucleus.

    Unlike common monkeys, cloned monkeys have the same DNA as each other. When doing experiments on them, scientists can easily know that certain results are caused by different treatments, rather than different genes.

    According to Sun Qiang from CAS, most drug trials (药物试验) are done on lab mice. However, drugs that work on mice might not work on humans. The two species are very different.

    "Monkeys and humans are much closely related and testing on monkeys is supposed to be as effective (有效的) as testing on humans," Sun added.

(1)、What do we know about the two monkeys?

 

A、They look different from other monkeys. B、They have the same DNA C、Their body cells don't have any nucleus. D、They can live for only three years.
(2)、What can we learn from Paragraph 4?

 

A、Removing the nucleus is difficult. B、The cloning process is very safe. C、It took three years to remove the nucleus. D、It is impossible to clone other animals.
(3)、Zhongzhong and Huahua are ______.

 

A、naturally-born monkeys B、the world's first cloned mammals C、the world's first cloned monkeys D、twin sheep that were born by Dolly
(4)、Why do scientists want to do drug tests on monkeys?

 

A、Because it's easier to use them for tests. B、Because there are not enough mice. C、Because drugs work well on monkeys. D、Because monkeys are similar to humans.
举一反三
根据短文内容,选择最佳答案。

    My daughter Kelly is a cautious person. She needs to warm up to situations, and is hesitant(犹豫的) to try new things. When with close friends, she becomes a leader who laughs loudly and chants. But when that comfort zone is not around her, she is shy and nervous.

    This has been challenging for me at times. “Shy” is not a word that I think has ever been used to describe me. But this has been a year of firsts for my girl that has filled her with a new sense of confidence. This year she moved to lap lane (习泳区) in swimming where she was preparing for a swim team. This year she learned to ride a bike without training wheels. And this year she completed her first kids' triathlon (三项全能).

    On Saturday, with a thunderstorm coming soon and my son's birthday party later in the day, we all went out in the dark of the morning for Kelly to participate in her first triathlon. We practiced transitions from swim to bike to run with her, we got all the equipment she'd need, and we kept talking about the race. But as we waited the two hours for the older kids to finish before her turn, she held my leg a little harder and told me she loved me a few too many times. She was nervous but trying to keep it together.

    And then it was her turn. From the second she jumped into the water, my heart soared. My daughter transformed into the most confident human being I had ever seen. She dominated (主宰) that swim, crushed that bike ride and ran to the finish with the biggest smile on her face.

    I can honestly say that I never felt so proud of someone in my entire life. It wasn't because she did a sport or anything like that. It was because she was afraid of something and conquered that fear with confidence and a fire I hadn't seen before.

    All day I would find myself just looking over at her and smiling. She might be wearing the finalist medal but I felt like I won that day. I won the chance to see my girl shine.

    Shine on, sweet baby.

阅读理解

Events listed here are open to everyone. Whether you want to listen to a lecture, learn a new skill, take in a concert or an exhibition, see a play staged by Oxford University students or attend one of our sporting events, there's always something going on.

    Events are subject to change; please contact the organizer for full details.

    Qu Leilei: A Chinese Artist in Britain

    30 November 2017 to 15 April 2018

Contemporary Chinese artist Qu Leilei (born in 1951), now based in London, was a founding member of the creative ‘Stars Group' in the late 1970s, and immigrated to England in 1985. This exhibition shows his progression from calligraphic (书法的) art to an exploration of a new vocabulary of ink language mixing lively brushwork with western technique.

    The Brexit (脱欧) sword hanging over our universities

    29 November 2017

    Lord Bilimoria CBE,the Founder and Chairman of Cobra Beer and President of the University of Birmingham, will talk about Brexit, its influence on our universities, their academics and students as well as the future of international students in the UK.

    Oxford Botanic Garden Christmas Fair

    2-3 December 2017

    Escape the crowds and step inside a wonderland of hand-picked gifts, tasty food and family entertainment. Look through for extra-special Christmas presents at over 30 stands in the heated large tent. Pause for a glass of sweet hot wine and some delicious food, then follow the Alice in Wonderland path around the walled garden before stopping for tea with the Mad Hatter.

    The Art of Partying: A Feast for the Eyes!

    13 December 2017

    From Greek designs and Biblical weddings to Renaissance works and the celebratory styles of the twentieth-century painters, this lecture will examine the popular description of parties in the history of Western Art at the Ashmolean Museum.

阅读理解

Top Music Festivals

    Summer festival season is just kicking off, and there is a lot to look forward to in the upcoming months.

Pitchfork Music Festival

    Anyone who likes indie(独立的)music and up-and-coming artists will have an amazing time at the Pitchfork Music Festival in Chicago's Union Park. This is an indie rock haven that explores more underground and lesser-known bands than the other big Chicago summer festival, Lollapalooza.

    Date: July 14—16, 2018

    Location: Chicago, Illinois, USA

    Music Type :Indie rock

    Price: $126- $2, 700

    Essence Music Festival

    No matter what time of the year it is, New Orleans is an incredible place if you love live music. The Essence Music Festival is a celebration of legendary(大名鼎鼎的)artists like Diana Ross, Chaka Khan and Mary J. Blige.

    Date: June 29—July 2, 2018

    Location: New Orleans, Louisiana, USA

    Music Type :R& B,soul, rock

    Price :$75- $365

    Sziget Festival

    Budapest knows how to hold a party, and Sziget is one of the biggest celebrations of music and culture in all of Europe. You can expect to find favorite artists like Bad Religion and Mac DeMarco taking the stages here during this three-day festival.

    Date :August 9-11,2018

    Location:Budapest, Hungary

    Music Type: Indie rock

    Price: $70- $296

    Flow Festival

    The Flow Festival is a great excuse to explore the city of Helsinki. Artists including Lana Del Rey and The XX will be playing, among many others. Come to this festival to enjoy a relaxing atmosphere with an earth-friendly belief.

    Date: August 11-13, 2018

    Location :I Helsinki, Finland

    Music Type :Rock, soul, jazz

    Price: $106- $199

阅读理解

    Recent summer temperatures in parts of Australia were high enough to melt asphalt. As global warming speeds up the heat and climatic events increase, many plants may be unable to cope. But at least one species of eucalyptus tree can resist extreme heat by continuing to “sweat” when other essential processes stop, a new study finds.

    As plants change sunlight into food, or photosynthesize (光合作用), they absorb carbon dioxide through pores on their leaves. These pores also release water via transpiration(蒸腾), which circulates nutrients through the plant and helps cool it by evaporation(蒸发). But exceptionally high temperatures are known to greatly reduce photosynthesis—and most existing plant models suggest this should also decrease transpiration, leaving trees in danger of fatally overheating. Because it is difficult for scientists to control and vary trees' conditions in their natural environment, little is known about how individual species handle this situation.

    Ecologist John Drake of the S.U.N.Y. College of Environmental Science and Forestry and his colleagues grew a dozen Parramatta red gum (Eucalyptus parramattensis) trees in large, climate-controlled plastic pods that separated the trees from the surrounding forest for a year in Richmond, Australia. Six of the trees were grown at surrounding air temperatures and six at temperatures three degrees Celsius higher. The researchers withheld (扣留) water from the surface soil of all 12 trees for a month to imitate a mild dry spell, then induced a four-day “extreme” heat wave: They raised the maximum temperatures in half of the pods(three with surrounding temperatures and three of the warmer ones)— to 44 degrees ℃.

    Photosynthesis ground to a near halt in the trees facing the artificial heat wave. But to the researchers' surprise, these trees continued to transpire at close-to-normal levels, effectively cooling themselves and their surroundings. The trees grown in warmer conditions coped just as well as the others, and photosynthesis rates bounced back to normal after the heat wave passed, Drake and his colleagues reported online in Global Change Biology.

    The researchers think the Parramatta red gums were able to effectively sweat — even without photosynthesis — because they are particularly good at tapping into water deep in the soil. But if a heat wave and a severe drought (干旱) were to hit at the same time and the groundwater was exhausted, the trees may not be so lucky, Drake says.

    Other scientists call the finding encouraging. “It's definitely good news,” says Trevor Keenan, an ecologist at Lawrence Berkeley National Laboratory, who was not part of the study. “It would be very interesting to know how this translates to other species,” he adds. Drake hopes to conduct similar experiments with trees common in North America.

阅读理解

    The values of artistic works, according to cultural relativism(相对主义), are simply reflections of local social and economic conditions. Such a view, however, fails to explain the ability of some works of art to excite the human mind across cultures and through centuries.

    History has witnessed the endless productions of Shakespearean plays in every major language of the world. It is never rare to find that Mozart packs Japanese concert halls, as Japanese painter Hiroshige does Paris galleries. Unique works of this kinds are different from today's popular art, even if they began as works of popular art. They have set themselves apart in their timeless appeal and will probably be enjoyed for centuries into the future.

    In a 1757 essay, the philosopher David Hume argued that because “the general principles of taste are uniform(不变的)in human nature,” the value of some works of art might be essentially permanent. He observed that Homer was still admired after two thousand years. Works of this type, he believed, spoke to deep and unvarying features of human nature and could continue to exist over centuries.

    Now researchers are applying scientific methods to the study of the universality of art. For example, evolutionary psychology is being used by literary scholars to explain the long-lasting themes and plot devices in fiction. The structures of musical pieces are now open to experimental analysis as never before. Research findings seem to indicate that the creation by a great artist is as permanent an achievement as the discovery by a great scientist.

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