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We all know that regular exercise is goo...

    We all know that regular exercise is good for us. In recent years we’ve been told to aim to walk 10,000 steps a day to remain healthy, although other advice to do three 10-minute walks a day is thought to be even more effective. But the latest piece of research might put a spring in your step if you’re someone who walks at a fast pace. That’s because, according to scientists, the speed at which people walk in their 40s is a sign of how much their brains, as well as their bodies, are ageing.

The BBC’s Philippa Roxby writes that tests on 1,000 people from New Zealand born in the 1970s found that slower walkers tended to show signs of “accelerated ageing”. Their lungs, teeth and immune systems were in worse shape than those who walked faster. And to add insult to injury, the study found not only did slower walkers’ bodies age more quickly, their faces looked older and they had smaller brains. Professor Terrie, lead author of the study, told the BBC: “It found that a slow walk is a problem sign decades before old age.”

This might be seen as a wake-up call for people with a slower pace who might feel it’s time to work out and get fitter. But it might be too late; researchers say they were able to predict the walking speed of 45-year-olds using the results of intelligence, language and motor skills tests from when they were aged three. They also suggest that even in early life, there are signs showing which people will go on to have a healthier life.

So, what’s the point of knowing that a slower walking pace might mean a smaller brain? Well, researchers say measuring walking speed at a younger age, and understanding what this might mean, could be a way of testing treatments to slow human ageing. This might help us make lifestyle changes while we’re still young and healthy. Any steps we can take to prolong a good mental and physical state is a no brainer!

1.What is the text mainly about?

A.Walking and health. B.Slow walking and ageing.

C.The way of slowing ageing. D.The standard walking pace.

2.What does the latest research show?

A.Walking 10,000 steps a day helps keep fit.

B.A slower walker is healthier than a faster walker.

C.Slower walkers are easy to have slower brains.

D.Ageing signs of slow walkers arise earlier than fast walkers.

3.What does the underlined words “wake-up call” refer to in paragraph 3?

A.Challenge. B.Potential.

C.Reminder. D.Solution.

4.What can we infer from the last paragraph?

A.Testing walking speed before old age makes sense.

B.It’s important to keep fit both physically and mentally.

C.Walking pace is connected with health and ageing.

D.Walking speed at a young age determines one’s longevity.

 

1.B 2.D 3.C 4.A 【解析】 本文是一篇说明文。科学家研究称,人们在40多岁时走路的速度是他们的大脑和身体衰老程度的标志。 1. 主旨大意题。根据文章第一段“That’s because, according to scientists, the speed at which people walk in their 40s is a sign of how much their brains, as well as their bodies, are ageing.”及全文内容可知,科学家研究称,人们在40多岁时走路的速度是他们的大脑和身体衰老程度的标志。所以用“Slow walking and ageing.( 走路慢,老得快)”作为文章的标题最为恰当。故选B。 2. 细节理解题。根据文章第二段“The BBC’s Philippa Roxby writes that tests on 1,000 people from New Zealand born in the 1970s found that slower walkers tended to show signs of “accelerated ageing”.( 英国广播公司的菲利帕·罗克斯比写道,对1000名出生于20世纪70年代的新西兰人进行的测试发现,走得慢的人往往有“加速衰老”的迹象。)”和“It found that a slow walk is a problem sign decades before old age.( 研究发现,走路慢是人老前几十年就会出现的问题。)”可知,走路慢的人比走路快的人更早出现衰老迹象。故选D。 3. 词义猜测题。根据文章第三段“people with a slower pace who might feel it’s time to work out and get fitter.”可知,对于步态较慢的人来说可能觉得到了该锻炼身体的时候了。由此可以猜测“This might be seen as a wake-up call”含义为“这可能是一个警钟”,即wake-up call为“警钟”之意。故选C。 4. 推理判断题。根据文章最后一段“This might help us make lifestyle changes while we’re still young and healthy. Any steps we can take to prolong a good mental and physical state is a no brainer! (这可能会帮助我们在年轻健康的时候改变生活习惯。我们可以采取任何措施来延长良好的精神和身体状态都是可以理解的!)”可推断,在年老之前测试行走速度是有意义的。故选A。
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    Fresh off the biggest win of her short gymnastics career, 16-year-old Morgan Hurd and her coach, SIava Glazunov, landed at Philadelphia International Airport, headed to baggage claim and prepared for the hour-long drive home to Middletown, Delaware. It was a dull drill they’d performed hundreds of times before.

She is that gymnast who competes wearing glasses. She is so petite (娇小) that she looks tiny standing next to other gymnasts.

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Hurd was 11 months old when her mom, Sherri, adopted her from Wenzhou, China, and brought her to Middletown. When Morgan was 3, Sherri began signing her up for various sports—gymnastics, soccer, T-ball, dance. Because of her size, most sports were tough. But at gymnastics class, being tiny and flexible was a gift. By the fifth grade, her talent had outgrown her classes, so Sherri brought her to First State.

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A single mom, Sherri worked as a dental hygienist for 30 years until retiring and taking a job for Discover Bank that allowed her to work from home, support her daughter’s home-schooling and help her daughter’s gymnastics career.

“Who would have known when I went to get that little girl in China what was going to happen,” Sherri says. “This is our life now, but that is what I want for her, a life that is as fulfilling and happy as possible.”

1.What makes Morgan Hurd different from other athletes?

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B.She is an orphan who was adopted from China.

C.She is the gymnast who competed wearing glasses.

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A.She enjoyed working at home.

B.She didn’t like the previous one.

C.She needed a thorough career change.

D.She could give her full support to Morgan.

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A.Tiny and perfect. B.Talented and Outstanding.

C.Flexible but incapable. D.Passionate but proud.

4.In which column of a website can you most probably read this text?

A.Culture. B.Sports.

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Activities to Get You Outdoors While Traveling

Many of us would enjoy getting outside and escaping our day to day with some fresh air while traveling. But where do you start? Try out a few of these activities and you’re sure to find a new outdoor hobby to help you enjoy nature on your next holiday.

Horseback Riding

Many people may shy away from this, excusing lack of experience with horses, but most operators have horses for riders of any experience including none if they meet the physical requirements. Horses can take you greater distances in a shorter time, covering areas that would be difficult or inaccessible otherwise.

Fly-Fishing

For an excuse to stand in a river enjoying the sounds, smells and scenery of some of the most beautiful places, try fly-fishing. Fishing is a perfect activity to enjoy with children, grandparents or whoever. With enough practice, you may even catch a delicious big fish.

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On the path or the road, spending time on a bike allows you to slow down and leisurely take in the scenery around you. Mountain biking can give you the biggest excitement, while road cycling may offer a more peaceful and calming experience. Travel with your bike or rent one at your travelling places, and your possibilities for exploration have already increased.

Rock Climbing

For a more physical and challenging experience outdoors, try your hand at rock climbing. You can get a feel for climbing in a gym, but its real rewards lie in putting those skills to use outside. Many popular travel places have great climbing within a day trip distance.

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