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题型:阅读理解 题类:模拟题 难易度:普通

四川省遂宁市2020届高三英语第三次诊断考试试卷(含听力音频)

阅读理解

    Are you wondering whether it's worth going for a little jog? Don't hesitate, and get your sports shoes on. A new study shows that proper running lowers the risk of death before the normal time.

    In an analysis of 14 previous studies from the US and Denmark, the group of researchers from institutes in Australia and Finland concluded that increasing running participation would probably lead to substantial improvements in population health and longevity. The studies involved 232,149 participants over time periods ranging from 5. 5 to 35 years.

    On the whole, people running any distance were associated with a 27% lower risk of death from all causes than those who did not, the study shows. Running was also related with a 30% and 23% lower risk of death from cardiovascular (心血管的) disease and cancer, respectively.

    Previous studies had concluded "inconsistent findings" about whether running could lower the risk of premature death, according to the researchers. Lead researcher Jim White, a professor at Victoria University in Melbourne, told CNN: "Our recent findings may encourage physically inactive individuals to take up running and those who already run to keep on doing it."

    He added that doctors may be encouraged by our findings to promote running as a part of "lifestyle medicine". In their paper, which will be published in the British Journal of Sports Medicine, the researchers say health professionals are sometimes wary of promoting running because vigorous(剧烈的)use of it has been linked with sudden heart death.

    Jim and his team deny this by noting that the benefit of running outweighs the risk. However, they did say advice should be given on a case-by-case basis, as running might not be appropriate for everyone. Although running has a clear health benefit, the researchers point out that higher "doses" of running may not reduce the risk of premature death further. According to the WHO's guidelines, adults aged between 18 and 64 should take 150 minutes of gentle exercise or 75 minutes of vigorous exercise each week.

(1)、What did the new study focus on?
A、The benefit of jog. B、People's lifestyles. C、People's living conditions. D、The risk of jog.
(2)、What may the study contribute to according to Jim?
A、Doctors' quicker treatment B、People's losing weight. C、People's involvement in running. D、Researchers' promotion of sport.
(3)、What does the underlined word "wary" in paragraph 5 mean?
A、Certain. B、Tired. C、Cautious. D、Confident.
(4)、What's the last paragraph mainly about?
A、The risk of exercising vigorously. B、The reasons why people should keep running. C、The suggestions on running appropriately. D、The argument about whether running benefits people.
举一反三
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。

    It's normal that people sometimes feel nervous. Everybody gets stressed from time to time.{#blank#}1{#/blank#} Some ways of dealing with stress 一like screaming or hitting someone一don't solve (解决),much. But other ways, like talking to someone you trust, can lead you to solving your problem or at least feeling better.

    Four steps for fighting stress, try taking these four steps, the next time you are stressed:

1) Get support. When you need help, reach out to the people who care about you. Talk to “trusted adult, such as “parent or other relatives. {#blank#}2{#/blank#} They might have had similar problems, such as dealing with a test, or the death of a beloved pet.

2) Don't take it out on yourself. Sometimes when kids are stressed and upset they take it out on themselves. Oh, dear, that's a good idea. Remember that there are always people to help you. Don't take it out on yourself. {#blank#}3{#/blank#}

3) Try to solve the problem. After you're calm and you have support from adults and friends, it's time to get down to business. {#blank#}4{#/blank#} Even if you can't solve it all, you can solve a piece of it.

4) Be positive. Most stress is temporary(暂时的).Remember stress does go away, especially when you figure out the problem and start working on solving it. These steps aren't magic, but they do work. And if you can stay positive as you make your way through a tough time, you'll help yourself feel better even faster.{#blank#}5{#/blank#}

A. Ask for a helping hand to get you through the tough situation.

B. Notice your friends' feelings and find a way to help them.

C. Different people feel stress in different ways

D. Ah, it feels so good when the stress is gone.

E. You need to figure out what the problem is.

F. And don't forget about your friends.

G. Then, find a way to calm down.

阅读理解

    I work with Volunteers for Wildlife, a rescue(救援) and education organization at Bailey Arboretum in Locust Valley. Trying to help injured, displaced or sick creatures can be heartbreaking; survival(存活) is never certain. However, when it works, it is simply beautiful.

    I got a rescue call from a woman in Mutton town. She had found a young owl(猫头鹰) on the ground. When I arrived, I saw a 2­to-3­week­old owl. It had already been placed in a carrier for safety.

    I examined the chick(雏鸟) and it seemed fine. If I could locate(定位) the nest, I might have been able to put it back, but no luck. My next work was to construct(建造) a nest in a tree.

The homeowner was very helpful. A wire basket was found. I put some pine branches(松树枝) into the basket to make this nest safe and comfortable. I placed the chick in the nest, and it quickly calmed down.

    Now all that was needed were the parents, but they were nowhere to be found. I gave the homeowner a recording of the hunger screams of owl chicks. These advertise the presence of chicks to adults; they might also encourage our chick to start calling as well. I gave the owner as much information as possible and headed home to see what news the night might bring.

    A nervous night to be sure,but sometimes the spirits of nature smile on us all! The homeowner called to say that the parents had responded(回应) to the recordings. I drove over and saw the chick in the nest looking healthy and active. And with it was the greatest sight of all — LUNCH!The parents had done their duty and would probably continue to do so.

阅读理解

    About 5,000 children die each day due to preventable diseases such as cholera and dysentery (痢疾) , which spread when people use unclean water for drinking or cooking. A lack of water for personal health leads to the spread of totally preventable diseases like trachoma, which has blinded some six million people.

    Water troubles also trap many low-income families in a cycle of poverty and poor education and the poorest suffer most from lack of access to water. People who spend much of their time on ill health, caring for sick children, or collecting water at distances averaging 3.75 miles a day don't have educational and economic opportunities to better their lives.

    Agriculture is called the lion's share of freshwater worldwide, using some 70 percent, and industrial uses consume another 22 percent. Water areas have no political borders and nations don't always work together to share common resources, so water can be a frequent source of international conflict as well.

    Day-by-day demand keeps growing, further needing water sources, from great rivers to groundwater. “We're going deeper into debt on our groundwater use,” Postel said, “and that has very significant impacts on global water security. The rate of groundwater consumption has doubled since 1960.”

    Some of Earth's groundwater is fossil water created when Earth's climate was far different. Today such water is as limited as petrol. “But we're pumping much of them out faster than ever,” Postel explained. “Humanity's growing thirst also causes a major problem about water and our ecosystems. And that also creates a cost to us, to our sons and to our grandsons, not just to nature.”

阅读理解

    Stay-at-home kids are named “generation nini” in Spain. They are those adults who still live at home and are neither working nor studying. But the problem is not limited to Spain. It is a worldwide problem.

    In Italy, they are known as “bamboccioni” or big babies. There are nearly 60 percent of 18-34-year-old adults still living in their parents' home, up from almost 50 percent since 1983. Once kept there by the love for their mama's home-cooked food, the economic crisis(经济危机)has seen a rise in adults left unable to hold down a steady job or afford a home of their own. Last year, an Italian government minister admitted that his mother washed his clothes and made the bed for him until he was 30. He demanded a law forcing young Italians to leave their parents' home at 18 to stop them becoming hopelessly dependent on their parents.

In the UK, the government has made the term NEETS—not in employment, education or training for these children. In England alone the percent of NEETS aged 19-24 surged to 18.8 percent of the age group-in the last quarter of 2010, up 1.4 percent on the same period a year before. The number of British men in their 20s living with their parents has risen from 59 percent to 80 percent in the past 15 years, while the number of women has risen from 41percent to 50 percent. The average age of the first-time house buyers is now 38.

    In the US, the problem is known as the “full nest syndrome(综合症)”. Adults there are left struggling to support adult children who have stayed at home with student debts and facing few job opportunities in a weak economy. A recent study showed almost a third of American adults aged 34 and under are living with their parents

阅读理解

    Your next car might drive itself. After years of trials on city streets, driverless vehicles are now on the way. Last month, a driverless bus began carrying passengers through Lyon, France. Most in the automobile industry think self-driving vehicles will be on the road by 2020 or earlier.

    Driverless cars will first be huddled with human-driven cars. But the first places where they will become dominant(统治的)are highly populated urban areas. Many advanced cities are already reducing the role of human-driven cars. Driverless cars will quicken that process and will bring us enormous benefits.

    Driverless cars will reduce accidents by around 90 percent. That's big—the annual deaths on the world's roads are about 1.2 million a year. Pollution and carbon emissions will drop, because urban driverless cars will be electric.

    On the other hand, driverless cars will cause problems. Over the next 20 years, the mostly low-skilled men who now drive trucks, taxis and buses will see their jobs reduced. Traditional carmakers are especially scared. The cars of the future might be made by tech companies such as Apple, Baidu and Google. Imagine Germany, where automobile making is the largest industry.

    Dramatic changes are coming, and driverless cars could arrive by 2020. But governments have barely begun thinking about it. Only 6 percent of the biggest US cities have taken them into their long-term planning. A decade ago anyone hardly saw the Smartphone coming. Now what about the driverless cars?

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

    Every man dreams of having agood car. With luxury cars, like Bentley, Lamborghini and Rolls-Royce, going intothe world of SUVs, if you have deep pockets, you will be spoilt for choice.

    ◆Lamborghini Aventador SVJ

    Using a new aerodynamic system allows it toset a car lap record of 6: 44 97 at Nurburgring, one of the longest and most challengingcircuits in the world. Plus, carbon fiber can be seen everywhere, which makes thecar strong and lightweight. There're only 900 being built and you'llneed to coughup $517, 770 to buy one.

    ◆Aston Martin DBX

    The DBX is Aston Martin's maiden SUVproduct. It features a choice of two gas engines—a 4.0-liter V8 from Mercedes anda 5.2-liter V12 from its own. The price is predicted to be around $250, 000.

    ◆Audi E-tron

    Being an eco-friendly motoring, it is an all-electricSUV that makes up for its rather ordinary appearance with design, luxury and technology.At the front and back are electric motors which insure progress is rapid. In additionto plenty of storage space, the Audi E-tron provides side cameras instead of sidemirrors and air suspension that adapts to the terrain (地形). Hand over $74, 800 and it's yours.

    ◆Tesla Roadster

    Tesla Roadster will turn most heads, Zero to60 in 1.9 seconds means it will leave most cars for dust. The top speed is 250 mph,which is also unheard of for most cars—let alone an all-electric one. Having advancedautonomous driving systems and a huge touchscreen for surfing the Internet, it won'tmake you regret for paying $200, 000.

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