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题型:阅读理解 题类:常考题 难易度:普通

北京市中央民族大学附属中学2018届高三上学期英语10月月考试卷

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    “Plants were expected to get larger with increased carbon dioxide in atmosphere, but changes in temperature, humidity and nutrient availability seem to trumped the benefits of increased carbon dioxide,” said researchers from the National University of Singapore.

    45 percent of the species studied now reach smaller adult sizes than they did in the past. The researchers pointed out that warmer temperatures and changing habitats, caused by climate change, are possible reasons for shrinking creatures.

    “We do not yet know the mechanisms involved, or why some organism are getting smaller while others are unaffected,” the researchers said. “Until we understand more, we could be risking negative consequences that we can' t yet quantify.”

    The change was big in cold-blooded animals. Only two decades of warmer temperatures were enough to make reptiles smaller. An increase of 1 degree centigrade caused nearly a 10 percent increase in metabolism(新陈代谢). Greater use of energy resulted in tiny tortoises and little lizards. Fish are smaller now too. Though overfishing has played a part in reducing numbers, experiments show that warmer temperatures also stop fish growth. There is a recent report on warmer temperatures' negative effects on plankton, the base of the marine ecosystem.

    Warm-blooded animals weren't immune from the size change caused by climate change. Many birds are now smaller. Mammals have been miniaturized too. Soay sheep are thinner. Red deer are weaker. And polar bears are smaller, compared with historical records.

    This is not the first time this has happened in Earth' s history. 55 million years ago, a warming event similar to the current climate change caused bees, spiders and ants to shrink by 50 to 75 percent over several thousand years. That event happened over a long time than the current climate change.

    The speed of modem climate change could mean organisms may not respond or adapt quickly enough, especially those with long generation times. So, it is likely that more negative influences of climate change will be shown in future.

(1)、The best title for the passage is     .
A、Why do some species become smaller? B、Species become smaller with the climate getting warms. C、How does temperature change in Earth' s history? D、Climate change has many negative effects.
(2)、Researchers from the National University of Singapore believe     .
A、all the animals on the earth have become smaller B、too many studies on animals' size have been done C、how climate change effects animals' size has not been found clearly D、people can avoid the negative effects of climate change
(3)、The passage implies     .
A、Bird have suffered more from climate change than fish B、Ants, bees and spiders have been shrinking by 50% to 70% in the past decade C、A warming event causing species to become smaller has never happened before D、Climate change has even a negative impact on plankton
(4)、The author's attitude to climate change in the passage is     .
A、indifferent B、optimistic C、worried D、confident
举一反三
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    John J. Lennon, who's currently serving a 28-year life sentence for drug dealing and a murder he committed in 2001. He is one of 23 out of 2,300 inmates(监犯)participating in an education program, and he advocates greater access to education in prison through TV. Currently, he says the TV is used as “an inability tool; it's a tool to keep us entertained cells.” But he suggests that prison TVs should stream online courses instead of movies.

    “If inmates had the chance to watch an online course then they might say, ‘Hey, look what's on Channel 3; it's an interesting lecture from a professor of philosophy.' Believe it or not, people will tune in, and after the lecture they're going to go on their gates, hang on their bars, and they're going to talk about it.”

    Education, he says, also makes prison a safer place. “If I'm working on a paper banging away(砰砰响个不停)on my typewriter, I have other things on my mind. I'm not fighting in the prison yard.” Most prison administrators support that view. “They understand it makes prison a safer place if you have a group of guys with their eyes on the prize who are trying to change themselves.”

    John J. Lennon arrived at Attica in 2004 with a 9th grade education, but in May will graduate with a two-year associate degree. Attica creative writing workshops have changed his life.

    “I came into prison looking up to gangsters(匪徒), now I look up to scholars and intellectuals like Doran Larson, Tim Golden, all these Pulitzer-winning journalists. Education has changed the lens(镜头)through which I view the world. I don't look up to gangsters anymore. I think it's a horrible lifestyle.”

    Hamilton College professor Doran Larson has been teaching creative writing workshops at Attica since 2006. He says the demand for education from inmates is enormous and that it's “almost impossible to create a program large enough to satisfy the desire which pushes against the public perception(认识)that such people inside aren't interested in education.”

    Thoughts on prison education have changed over the years. Until 1973, there was a period of rehabilitation(改造)in American prisons. Even after that year, college degree programs were available for inmates nationwide until 1994, when the country's movement to get tough on crime made prisoners not qualified for Pell fund aid. “We have moved to a punishment mentality(心态),” Larson says. No one cared about these people “as long as they are kept from the outside.”

    Larson argues that inmates want to become productive members of society. The prison population is “a huge untapped resource, both commercial and intellectual. And right now there is far from enough being done to tap into skills which can get them off the public dole(失业救济金)and turn them into taxpayers.”

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    An organization,Eye Care 4 Kids,is bringing much-needed eye care to poor kids.It provides free eye examinations for kids from poor families.Founded by Joseph Carbone in 2001,the organization has helped around 100,000 children in Utah and Nevada.

    Now,Cecil Swyers,a biomedical engineer who was once a poor child himself,is bringing the charity's services to poor students in Arizona,so that vision impairment(视力受损)doesn't stand in the way of their education.

    “Eye Care 4 Kids is bringing eye care and glasses to families that wouldn't have the means to pay for them,” said Mario Ventura from Isaac Elementary School District,the first school district in Arizona to receive its services.

    Good vision is important to a child's learning experience.According to a study,up to 80 percent of learning happens through sight for children between 6 and 18 years old.Without proper eye care,it's difficult for students to learn better and succeed.

    Swyers is hoping that by bringing the organization to Arizona he'll help a lot more students.He teamed up with two other organizations to get doctors to volunteer their time with the group.Using Eye Care 4 Kids mobile clinic,Swyers visited Alta E.Butler Elementary School and has already helped 40 students.

    The school was grateful to receive the eye care,especially since the services came to them.“It's is great for us,” said Assistant Pricipal Cindy Alonso.

    Swyers is hoping to bring Eye Care 4 Kids' services to other schools in the state.He said that hopefully his work will have a positive effect on students' futures.“If we can help students while they're young,we can make a difference in their futures,” he said.

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    The pursuit of longevity has long been on people's minds, prompting an abundance of research on the effects of food and diet on the human lifespan. According to recent research from the UC Irvine Institute, drinking coffee and wine could help you live longer.

    The 90+ Study evaluated more than 1,600 people over the age of 90 for their lifestyle habits and other qualities that might have contributed to their longevity.

    Participants were visited every six months, when they were given various tests. Researchers also collected information about the participants' diets, lifestyles, and medical histories.

    They found out that two of the habits that helped preserve lives the most are drinking alcohol and coffee. “I have no explanation for it,” admitted Dr Claudia Kawas, “but I do firmly believe that moderate (适度的) drinking improves longevity.” So should we all be drinking more coffee and wine? While that would be great news, the research may not be as definitive as it seems.

    “Most studies about alcohol consumption, including The 90+ Study, are observational, so we  can only say that something about drinking is associated with health and longevity,” registered dietitian Jennifer Markowitz told The Daily Meal.

    “I'd be curious to see if the coffee and alcohol drinkers shared other important habits or lifestyle factors that might also play into their longevity.”

    In other words, it might not be the wine and coffee that's helping people live longer, but the two substances do have some considerable health benefits. “Wine and coffee are packed with antioxidants(抗氧化剂) which are known to protect our bodies from damage caused by free radicals,” explained registered dietitian Keri Gans to The Daily Meal. “Research on antioxidants has shown several heath benefits, including the possibility they may lower the risk of type 2 diabetes, improve cognitive function, decrease the risk of dementia, and lower the risk of heart disease.”

    Moderate drinking can be beneficial according to other studies—so long as it's moderate.

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.

    From American Express, wedding guests will, on average, spend $673 on each wedding they attend this year. It includes airfare ($225), hotel ($170), dining out ($116)and dressing up ($95)and the gift. If you have weddings to attend this year, here are some tips for you to avoid breaking the bank.

    ⒈Book flights in advance

    The moment you decide to attend a wedding is the time to check flight prices at the best time. Plane fares are higher in the summer, especially in July and August. Booking in advance will save you money, as will watch for sales on lower﹣cost carriers like JetBlue and Frontier. You can check Google Flights for a calendar of prices showing the cheapest days to fly from apps like Hopper to get real﹣time alerts when a fare is at its lowest price point.

    ⒉Don't blow your budget on the gift

    If you've got the money, an expensive gift is lovely. But there's no need to take out loans to prove your love for the happy couple. Skip an expensive necklace by giving (an appropriate amount of) cash instead. To save on the gift, consider making one: A photo album or scrapbook of memories with the bride and groom shows how much you care. You could also share the gift with other guest(s) or even make gifts with DIY ideas by yourself to save money.

    ⒊Use old dresses and suits

    You don't always have to be on a new dress for a wedding. While men have the option of repeating their suits, women are more likely to spend money on new clothes for the special occasion. But before you take out your wallet, consider reinventing something already in your closet. Belts, colorful scarves, shoes can bring life to any outfit.

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