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题型:阅读理解 题类:常考题 难易度:普通

山东省枣庄市2020届高三上学期英语期末考试试卷

阅读理解

    For decades, doctors have warned patients that too much salt can be bad for the heart. Heat attack has long been considered a grown-up problem, but a new research suggests that salt is starting to affect children. Eating too much salty food when you're young can lead to health problems later.

    Salt is made up of two elements: sodium and chlorine. Dietary guidelines recommend that adults and kids aged 9 — 13 shouldn't consume more than about a teaspoon of salt daily. The average American eats twice this amount. This worries doctors because too much sodium results in the body producing more blood. To pump the extra blood, the heart has to work harder. This causes a rise in blood pressure a measurement of how stressed the heart is. High blood pressure often leads to heart disease.

    A kid with high blood pressure is more likely to become a grown-up with high blood pressure. Reducing salt might also help stop childhood obesity (肥胖). British researchers recently found that kids who eat less salt also drink fewer sugary soft drinks. Drinking fewer fizzy drinks makes kids less likely to gain weight, become obese and develop high blood pressure.

    Salt can affect more than just your heart and weight. A recent study found that a growing number of kids in the US are suffering from kidney stones. This painful condition usually affects people aged over 40. Now, kids as young as five are getting it.

    Cutting down on salt can be hard, but you can retrain yourself to prefer less salty food. The best way to reduce the amount of sodium you eat is to make changes gradually. Start by adding half as much salt to your dinner as you normally do. Switch to fresh foods instead of canned and bottled versions. And go easy on the condiments (调味品). You might also want to start reading nutrition labels. You may be surprised to learn that there are 1,150 mg of sodium in a double cheeseburger, and over 2, 000 mg in many frozen meals.

(1)、What is the author's major concern?
A、Children eat too much salty food. B、Many adults suffer from heart attack. C、Americans consume too much salt. D、Heart attack is now a youth problem.
(2)、What does the author refer to as the cause of childhood obesity?
A、Eating more salty food. B、Lack of physical exercise. C、Drinking many sugary soft drinks. D、Eating the same food as the adults.
(3)、What is another disease tending to be younger according to Paragraph 4?
A、Obesity. B、Kidney stone. C、Blood disease. D、Heart attack.
(4)、What is Paragraph 5 mainly about?
A、The laws of health. B、How to cut down on salt. C、Healthy diet. D、The amount of salt we need.
举一反三
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Kong Zi , also called Confucius (551-479 B.C) , and Socrates(469-399 B. C) lived only a hundred years apart , and during their lifetimesthere was no contact between China and Greece, but it is interesting to look athow the world that each of these great philosophers came from shaped theirideas , and how these ideas in turn ,shaped their societies.

Neither philosopher lived in times of peace, though there weremore wars in Greece than in China. The Chinese states were very large andfeudal, while the Greek city-states were small and urban. The urban environmentin which Socrates lived allowed him to be more radical than Confucius. UnlikeConfucius, Socrates was not asked by rules how to govern effectively. Thus,Socrates was able to be more idealistic, focusing on issues like freedom, andknowledge for its own sake. Confucius, on the other hand, advised those ingovernment service, and many of his students went out to government service.

Confucius suggested the Golden Rule as a principle for theconduct of life:” Do not do to others what you would not want others to do toyou.” He assumed that all men were equal at birth, though some had morepotential than others, and that it was knowledge that set men apart. Socratesfocused on the individual, and thought that the greatest purpose of man was toseek wisdom. He believed that the superior class should rule the inferior(下层的)classes.

For Socrates, the family was of no importance, and the communityof little concern. For Confucius, however, the family was the center of thesociety, with family relations considered much more important than politicalrelations.

Both men are respected much more today than they were in theirlifetimes.

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    Sometimes I have to admire people's imagination but what I admire most is the businessmen's sense of smell. China's Singles Day, which falls on Nov. 11 every year, has far surpassed its U.S. counterparts of Black Friday and Cyber Monday—combined. Last year, Americans spent a record $12.8 billion online between Thanksgiving Day and Cyber Monday. It's impressive until you compare it to the $17.6 billion in sales made by Chinese consumers in a single 24-hour period during 2016's Singles Day.

    Singles Day is known as “Bare Sticks Day” or “Bare Branches Day” in Chinese—because the date “11/11” looks like bare branches and “one” is the loneliest number. Singles Day began in the early 1990s in the dorm rooms of Nanjing University when a group of single friends were sorry about the lack of significant others and decided to mark the day by organizing activities as a group of singles and reducing their loneliness by buying themselves a gift.

    Then in 2009, sensing s break between the sales period of China's National Day on Oct. 1 and Chinese New Year in late January or early February, Alibaba's Jack Ma saw an opening: sell to comfort lonely hearts.

    The first year did only $7.5 million in sales, but just 8 years later, shoppers spent $25.3 billion, or 168.2 billion yuan, this year—a 40 percent jump from last year's $17.6 billion. Foe comparison, Black Friday and Cyber Monday in the U.S. only netted $6.79 billion in 2016. Amazon doesn't release sales figures for July's Prime Day, but it's pretty safe to believe the not-quite-national-holiday doesn't come close to $25 billion.

    “More than $25 billion in one day is not just a sales figure,” Alibaba Group CEO Daniel Zhang said in a statement. “It represents the desire for quality consumption of the Chinese consumer, and it reflects how merchants and consumers alike have now fully accepted the combination of online and offline sales.”

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    A couple of weeks ago, a few friends and I had an opportunity to attend a dear friend's wedding in New York. After the wedding and reception, rather accidentally four of us gathered in a hotel room and began to explore the deeper meaning of life and death. What does it mean to live truly? If we are all getting closer to death, is all the material accumulation worth it? It is not exactly the type of conversations one has at a wedding.

    While the answers varied from person to person, I was left with more questions than answers and a feeling of gratefulness to be surrounded by friends who were asking the “right” questions. As the clock kept ticking past 3 a.m., one of the roommates suggested we watch a short film titled “Last Days of Zach Sobiech”. The film is about a teenager's journey through the last days of his incurable illness. The film brought up a lot of mixed emotions but one quote that stood out for me was Zach's simple explanation of happiness, “What makes one happy is seeing someone else smile because you put it there.” By 4 a.m. , there was this energy in the room that had to be shared! With a few packages of post-it notes, we hit the halls of the hotel. We decided to leave short inspirational words on guests' doors, so when they opened their doors few hours later a smile would turn up.

    We ended up sticking post-it notes on all the doors until we ran out of them. The note on the door of the newly-weds properly said, “Where there is love, there is life.”

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    Valerie Jarrett, 58, is serving as a top adviser to President Obama and has been close to the first family since the early 1990s. Joe Heim from WashingtonPost had an interview with her.

    Joe Heim: What do you think of a reporter who interviews you for 25 minutes, then later finds out his recorder stopped working and asks you to do the interview again?

    Valerie Jarrett: That he's human. Everybody could make mistakes.

    Joe Heim: You're considered the president's closest adviser. What do you think the role of an adviser is?

    Valerie Jarrett: I think so as that the president's management style is very effective (有效的), all of his advisers should speak openly about their advice.

    Joe Heim: What misunderstandings are there of you?

    Valerie Jarrett: A little-known fact is that I started my life very shy and remained very shy well into adulthood. Painfully shy, I would call it. And I often share this, particularly with young people, because it's something I really had to work hard to overcome. And for all the shy people out there I say, you, too, can overcome it. But it took a lot of hard work on my part, and I discovered along the way that just because you're nervous and you have butterflies in your stomach doesn't mean that it has to show. My point in sharing it with you is that part of life is pushing yourself outside of your comfort zone (舒适区). And if you're going to grow, you have to learn how to take on new challenges that you might not be good at.

    Joe Heim: Will you stay until the end of his term?

    Valerie Jarrett: I serve at the pleasure of the president. If he wants me to stay, I will.

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Everyone has a phone in their pocket nowadays, but how often do we really use them for their original purpose-to make a call? Telephone culture is disappearing. What brought us to this moment, and what are its effects?

"No one picks up the phone anymore," wrote Alex C. Madrigal on The Atlantic. The reflex of answering-centu20th—telephonic culture—is gone."

The shift is of course due in large part to more communication options: Texting with photos, videos, emojis, reaction gifs, links and even voice messages can be a more attractive option.

Texting is light and fun, not nearly as demanding of your attention as a phone call. It can also be done with multiple people at the same time. Social media, email and video calls have also eaten away at traditional phone calls.

In recent years, another reason has caused people to ignore phone calls completely: robocalls. Robocalls are automate messages from organizations verifying your phone number or telemarketers trying to sell something. Americans received 22.8 billion robocalls halfway through 2020, equaling an annual rate of 45.6 billion, slightly below 2018 numbers, according to YouMail, a robocall protection service and blocking app.

As telephone culture disappears, what is the loss of a singular family phone doing to the family unit? Early landline phones unified family members, whereas mobile phones isolate them.

"The shared family phone served as an anchor for home," said Luke Fernandez, a Weber State University computer-science professor and co-author of Bored, Lonely, Angry, Stupid: Feelings About Technology, From the Telegraph to Twitter. "With smartphones we have gained mobility and privacy. But the value of the home has been diminished, as has its ability to guide and monitor family behavior and perhaps connect families more closely," Fernandez said.

Of course, as technology progresses, lives always change for better or for worse. With the loss of telephone culture, families will need to find other ways to unite.

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