1 . Fast walkers may live longer than dawdlers (缓慢的人)— regardless of their weight, a new study suggests.
Researchers at Leicester University analyzed data on 474, 919 people with an average age of 52 in the UK Biobank between 2006 and 2016. They found women who walked briskly had a life expectancy of 86.7 to 87.8 years old, and men who kept up the pace had a life expectancy of 85.2 to 86.8. Slow walkers hadn’t much encouraging prospects (前景): women had a life expectancy of 72.4, and men of 64.8 years old, if they were more leisurely in their movements. According to the paper, published last week, that ratio held true even if the fast walkers were severely overweight. It does not necessarily mean fast walkers will live longer. Experts say it suggests walking speed could be a simple way for doctors to judge their patients’ general health alongside other tests.
It is hardly the first study holding up walking speed as a powerful evidence that appears to improve and determine our health.
In 2011, the Journal of the American Medical Association (JAMA) published a study by Stephanie Studenski, who found the same: walking speed was a reliable predictor of life expectancy.
In 2013, US researchers found walking pace was linked to lower heart disease risk and longer life expectancy. In 2018, a study from the University of Sydney found picking up your walking pace to even an “average speed” could cut your risk of premature death by a fifth.
And Tom Yates, the physical activity professor at Leicester who's behind the latest study, has been publishing findings on this connection for years.
In 2017, he analyzed the same UK Biobank data and found walking speed appeared to affect the risk of dying from heart disease — concluding that the slowest walkers were twice as likely to suffer a heart-related death compared to quick walkers.
1. What does the underlined word “briskly” in paragraph 2 probably mean?| A．Casually. | B．Quickly. | C．Actively. | D．Energetically. |
| A．Most fast walkers are overweight. |
| B．Fast walkers have a simple way of living. |
| C．Walking speed can help doctors know about their patients’ general health. |
| D．Doctors will surely have better ways to cure their patients of their illness. |
| A．Walking slowly is bad for people's health. |
| B．Walking speed can predict a person’s life expectancy. |
| C．People won't die early by increasing their walking pace. |
| D．Lower heart disease risk is determined partly by walking pace. |
| A．Fast Walkers May Have a Long Life Expectancy |
| B．Life Expectancy Is Determined by Exercise |
| C．Researchers Try to Improve Life Expectancy |
| D．The Public Doubt Researches on Walking Speed |
We tend to think about success in terms of wealth and accomplishments. That’s a fair measurement, but the problem is that when we addict into the
Time is a factor when it comes to making sacrifices. As Warren Buffett famously
Making the decision isn’t easy, but the good news is
3 . Movies about the future often show people travelling around in flying cars. Last Tuesday, that vision came a step closer to reality for a Japanese company called SkyDrive, as it showed off its new flying car, the SD-03, in action. The small car flew around for four minutes, staying about 1-2 meters off the ground.
The SD-03 is powered by batteries and has 8 motors, which lift it straight off the ground. What made this test flight special was that a pilot was on board. Toraohiro Fukuzawa, who leads SkyDrive，said, “Of the world’s over 100 flying car projects, only a handful have succeeded with a person on board.”
Many groups worldwide are working to develop flying cars. Some governments, including Japan’s, are supporting the idea, hoping that in the future, flying cars will be useful for short trips like taxi rides in cities. Flying cars could also help reach places that can’t be reached by road.
What happens when a motor fails? If flying cars are crossing a city, an accident could hurt not just people in the car, but people on the ground, too. That’s why the SD-03 has eight motors—as backups.
Some people believe flying cars reduce traffic jams. But new systems will be needed to help control traffic in the air. With many cars flying around, these systems would be too complicated to be managed in real time by humans. Besides, flying cars are expensive. When it’s ready, SkyDrive’s flying car is expected to sell for between $300,000 and $500,000.
However, people who believe in flying cars point out that cars and airplanes faced challenges at first, too. With time, many of the big problems were solved. By 2050, Mr. Fukuzawa hopes people will be able to fly anywhere inside Tokyo in just 10 minutes. “I think flying cars will become normal in the near future.” he says.
1. What was special about this test flight?| A．The car flew higher. | B．The car was cheap. |
| C．The car flew on its own. | D．The car carried a driver. |
| A．To ensure its safety. | B．To increase its flying speed. |
| C．To make it look cool. | D．To enable it to carry more weight. |
| A．Their design. | B．Their application. |
| C．Their cost. | D．Their disadvantages. |
| A．They can be easily bought. | B．They have a long way to go. |
| C．They have a promising future. | D．They are environmentally friendly. |
Tea or coffee? Sometimes we choose one over the other based on the belief that it's
The amount of caffeine in tea and coffee varies,
There's evidence the effects of caffeine in a cup of tea are enhanced by an amino acid called L-theanine, if it is drunk
Whats the price of all this extra alertness? After 5-6 hours, around half the caffeine you
6 . Their man-servant had been sent one morning to Exeter on business, and when he waited at table, he began to chat with his mistress.
“I suppose you know, ma’am, that Mr. Ferrars is married.”
Marianne gave a violent start, fixed her eyes upon Elinor, saw her turning pale, fell back in her chair and lost control of her emotions. Mrs. Dashwood was shocked to realize by Elinor’s expression how much she really suffered.
Mrs. Dashwood immediately took all that trouble on herself;, and Elinor had the benefit of the information without the effort of seeking it.
“Who told you that Mr. Ferrars was married, Thomas?”
“I see Mr. Ferrars myself, ma’am, this morning in Exeter, and his lady too, Miss Steele as was. They were stopping in a chaise at the door of the New London Inn, and she knew me and called to me, and inquired after you, maam, and the young ladies, especially Miss Marianne.”
“But did she tell you she was married, Thomas?”
“Yes, ma’am.” She smiled, and said how she had changed her name since she was in these parts.
“Was Mr. Ferrars in the carriage with her?”
“Yes, ma’am, I just see him leaning (倚靠) back in it, but he did not look up -he never was a gentleman much for talking.”
Elinor’s heart could easily account for his not putting himself forward; and M, Dashwood probably found the same explanation.
“Was there no one else in the carriage?” “No, ma’am, only they two.”
“Do you know where they came from?”
“They come straight from town, as Miss Lucy-Mrs. Ferrars told me.” “And are they going farther westward?”
“Yes, ma’am, but not to bide long. They will soon be back again, and then they’d be sure and call here.”
Thomas’s intelligence seemed over. Elinor looked as if she wished to hear more, Mrs. Dashwood could think of no other question, and Thomas and the tablecloth, were soon afterwards dismissed. Mrs. Dashwood’s and Elinor’s appetites were completely lost. They remained long together in a similarity of thoughtfulness and silence.
1. What’s Elinor’s reaction at the news from the man servant?| A．She lost control of her emotions. | B．She fell back in her chair, crying. |
| C．She went pale from suffering a lot. | D．She exploded with great anger. |
| A．She was only too curious about the couple. |
| B．She wanted to find out who the bridegroom was. |
| C．She wanted to satisfy her daughters with her questions. |
| D．She wanted to cheer her daughters up with the news. |
| A．Confident. | B．Doubtful. | C．Sad. | D．Regretful. |
| A．The lady the servant met with was not Lucy. |
| B．Mr. Ferrars was not in the carriage at all. |
| C．The servant concluded without seeing Mr. Ferrars. |
| D．The news ruined the mother and daughter's desire for food. |
7 . All eyes were on me as the other moms quieted down. Someone had just asked, “Are you going to
“Yeah, you should dance with us,“ another
"No," I said. I'd
But my husband said to me, "You’ll never know if you don’t try." So I
The instructor started us with basic, simple steps.
The instructor moved on to more
I saw a(n)
| A．serve | B．attend | C．help | D．join |
| A．contacted | B．encouraged | C．commanded | D．repeated |
| A．addicted | B．rewarded | C．prepared | D．involved |
| A．approached | B．assisted | C．welcomed | D．watched |
| A．signed up | B．cheered up | C．stood up | D．sped up |
| A．slimmest | B．shortest | C．ugliest | D．biggest |
| A．Eventually | B．Undoubtedly | C．Unexpectedly | D．Gradually |
| A．survived | B．recorded | C．treasured | D．observed |
| A．precise | B．challenging | C．practical | D．ordering |
| A．responded to | B．stuck to | C．belonged to | D．referred to |
| A．played | B．relaxed | C．practised | D．chatted |
| A．confusing | B．appealing | C．disappointing | D．surprising |
| A．difference | B．essence | C．limitation | D．inspiration |
| A．relieved | B．removed | C．strengthened | D．straightened |
| A．courage | B．confidence | C．belief | D．balance |
8 . Improve Your Relationships
Having stable and positive relationships in your life can make you happier and more fulfilled. Whether it's your friends, family, or significant other, improving a relationship can sometimes be confusing.
Express your appreciation for the person.
If you hardly see each other or talk to each other, it can be difficult to maintain a relationship. Take extra time out of your day and devote it to the person that you want to improve relations with. Try to work around the other person's schedule so that you can spend the time together. You can share a meal, watch a show, listen to music, or go shopping with them.
Turn off distractions.
Distractions like a cell phone, social media, or video games can create a division in between you and another person. If you notice that you are always distracted, you should turn off your cell phone or computer and talk to them.
Seek therapy(心理治疗) if you can't get along.
To fix or improve family relationships or relationships with your significant other, you can turn to therapy. If you notice that you and the person are always arguing over the same kinds of things, and nothing has worked, you should consider seeking therapy with them.
| A．Spend more time with the person. |
| B．Maintain a relationship if possible. |
| C．People often like to be praised for achievements. |
| D．A specialist can help solve longterm issues in the relationship. |
| E．If they are the one always distracted, ask them if they can do the same. |
| F．Follow the tips and you can develop good relationships with your family. |
| G．Luckily, by adjusting your behaviour, you can improve any relationship in your life. |
9 . What is talent? Are you born with it? Or does it seem to develop over time? Before I start, I’d like to say that one thing everyone agrees on is that the most skilled musicians have worked hard to get there.
While it’s true that a few of us had enough “talent” to avoid extra practice to do just as well as those who did, those who worked hard easily beat us. It is, in fact, very likely that if some of us “talented ones” had actually been practicing and improving our skill, we would have achieved a whole different level.
Another aspect of talent seems to be heart and passion (酷爱). The people I see who are the most talented musicians are crazy about music. They eat, breathe, and live music and they make an extraordinary effort to make it part of their lives. As Remus Badea said, desire for the musician-to-be is significant for them to be successful. This desire is easily found in those considered to be talented. When you want and love something so bad, it drives you and your entire character can be shaped around it. Such determined passion seems to produce incredible skill and talent.
The third aspect (方面) of talent is having talent around you. When surrounded by talented musicians, it only seems natural that you start to catch up to their level Take a look at almost any group of musicians in history. The more talented people in the group the more talented the group is as a whole. A great example of this is the relationship between audio producer and artist. The artist turns up to the studio with their song, and as they work through recording it, the audio producer will often suggest various changes to the song to make it better.
1. What can we learn from Paragraph 2?| A．Pride goes before a fall. |
| B．It’s never too old to learn. |
| C．Practice contributes to talent. |
| D．Talent determines achievements. |
| A．Passion. | B．Character . | C．Skill. | D．Talent. |
| A．To introduce what real talents are. |
| B．To explain how a song is composed. |
| C．To prove talents need team spirit. |
| D．To show the benefits of being with talents. |
| A．Music has no limits. |
| B．Musicians are born with talent. |
| C．Music favors the talented. |
| D．Musicians are created, not born. |
10 . One of Britain' s most outstanding scientists says the growth in the use of electronic tablets and smart phones is causing people to spend so much time indoors that they need to take regular vitamin D supplements to make up for the lack of sunlight they receive naturally.
Geneticist Steve Jones said he himself was a follower to the cause and urged others to follow. “I never thought I would be a person who would take vitamin supplements；I always thought it was absolute nonsense. But now I take vitamin D every day. Today, because I knew the sun wasn't going to shine, I took an extra one,” he said.
Exposure to the sun is the major source of vitamin D. However, people are spending less and less time outdoors in many areas. The problem is particularly serious in Scotland. "The Scots are the whitest people in the world because their entire body systems are crying out for vitamin D," he said, adding that life expectancy in Scotland is two years shorter than in England or Wales. Multiple sclerosis (多发性硬化症), a medical condition which is often seen in northern Europe, is also higher in Scotland than in England.
Vitamin D helps with the absorption of Ca, which helps keep bones strong. And Jones said the fact that rickets (佝偻病) was making a comeback in Britain after nearly 50 years was another sign of how changing behavior patterns were bringing physical harm.
Jones admitted that concerns over the damaging effects on skin of long-time exposure to the sun were reasonable, but said sunlight was healthy and necessary for the human body, and could help in lowering blood pressure. "If you lie on the beach for an hour, you will drop your blood pressure by about 10 points, because it relaxes your blood vessels (血管). So, get out in the sun while we still can," he said.
1. How are people affected by the rise of technology according to the text?| A．They are more sensitive to sunlight |
| B．They take more vitamin D supplements. |
| C．They get less vitamin D than before. |
| D．They become addicted to electronic games. |
| A．Skeptical. | B．Cautious. |
| C．Worried. | D．Supportive. |
| A．Because they are in great need of sunlight. |
| B．Because their blood pressure is very low. |
| C．Because they enjoy a short period of sunshine. |
| D．Because they are easy to get multiple sclerosis. |
| A．Get out and gain more Vitamin D |
| B．Keep away from tablets and phones |
| C．Pay attention to the importance of sunlight |
| D．Take vitamin D supplements to keep healthy |
