【改编】Our body clock，or natural body rhythm，influences our energy and alertness．Paying attention to it can help us choose the suitable time of day when we best perform specific tasks．
The reality，however，is that most of us organize their time around work demands，school deadlines，commuting or social events．Doing whatever your body feels like doing is a luxury in today's fast-paced modem society．
But that doesn't mean it isn't worth trying．Obeying our body clock has significant health benefits．Disrupting our natural body rhythm，on the other hand，has been linked to problems such as depression，obesity，or headache，says Steve Key，a biology professor．
When the body clock can synchronize（使……同步）the rhythms of its natural processes，it “gives us an advantage in daily life”，says Key．
According to him，when it comes to cognitive（认知的）work，most adults perform best in the late morning．As our body temperature starts to rise just before awakening in the morning and continues to increase until midday，our memory，alertness and concentration gradually improve．
However，he adds，our ability to concentrate typically starts to decrease soon thereafter．Most of us are more easily distracted between noon and 4 pm．
Alertness also tends to fall after eating a meal and sleepiness tends to peak around 2 pm，making that a good time for a nap．
Surprisingly, tiredness may increase our creative powers．For most adults，problems that require open ended thinking are often best dealt with in the evening when they are tired， according to a study in the journal Thinking & Reasoning．
When choosing a time of day to exercise，paying attention to your body clock can improve results．Physical performance is usually best from about 3 to 6 pm，says Michael Smolensky，a professor of biomedical engineering．
Of course, not everyone's body clock is the same，making it even harder to synchronize natural rhythms with daily plans．What does the writer mainly tell us in the passage?
| A．The benefit of natural body rhythm. |
| B．A new research about our body clock. |
| C．Something about natural body rhythm. |
| D．The definition of natural body rhythm. |
What is the meaning of the underlined word “disrupting”?
| A．Following. | B．Destroying. |
| C．Noticing. | D．Finding. |
According to the passage, we can know _____.
| A．people don’t know tiredness can increase creative powers. |
| B．people are most focused at 3 o’clock.. |
| C．natural body rhythm can’ t influences people’s energy. |
| D．most grown-ups perform best in the early morning |
Which of the following is true ?
| A．Our memory and concentration improve with the fall of body temperature. |
| B．A good time for a nap is usually at 1pm. |
| C．Physical performance is usually best in the morning. |
| D．Not all people have the same body clock. |
The benefit of knowing our natural body rhythm is that_____.
| A．we can keep healthy all our life. |
| B．we can improve our IQ. |
| C．we can do specific tasks in suitable time. |
| D．we can do whatever our body wants to. |
Please help! I live in Germany with my wife and three kids. My parents live in the UK. I want my kids to have as much contact with their grandparents as possible. The kids all use e-mail, Skype and SMS but my parents won’t. I’ve bought them a laptop, paid for broadband, given them both mobile phones and a digital camera, but they won’t use them. My parents say they hate computers and new technology. What can I do with these “technophobes”?
Daniel, Buremburg, Germany
Actually, the original technophobes were the Luddites, a group of cloth workers in 19th century Britain during the Industrial Revolution. The Luddite cloth workers, who traditionally made cloth by hand, were worried that machines were going to take away their jobs and way of life. These machines could make cloth much faster and cheaper than humans. In 1811 and 1812 the Luddites destroyed the machines that they hated so much, but the British government supported th
e factory owners. Many Luddites were arrested. Charlotte Bronte’s novel Shirley will tell your parents all about it.
Laura, Valencia, Spain
Laura makes some
interesting points, I think. Technophobes has been a common theme in science fiction. Frankenstein, one of the first science fiction, is a warning of what could happen if humans began to experiment with human life.
Freda, Copenhagen, Denmark
One thing you could try is to find hardware that is designed for older people to use. An example is the mob
iles made by the US company, Jitterbug. Instead of icons and menus the Jitterbu
g phones ask users simple “yes/no” questions and have larger keypads. The company realized that there are potentially 100 million older users in the US alone.
Graham, Patras, Greece The underlined part “the technophobes” in the passage refers to ______.
A．those who are rea dy to try new technology |
| B．those who are addicted to the Internet |
| C．those who refuse to use modern technology |
| D．those who are devoted to inventing new things |
Which of the following is TRUE of the Luddites?
| A．They called themselves the technophobes. |
| B．They got full support from their factory owners. |
| C．They preferred to keep their traditional working methods. |
| D．They were killed by the government. |
Who has put forward a practical and useful suggestions?
| A．Laura. | B．Freda. | C．Daniel. | D．Graham. |
The passage is probably taken from _____.
| A．a personal blog | B．a letter between friends |
| C．a personal diary | D．a speech on new technology |
What can we infer from the passage?
| A．Daniel would buy her parents a novel written by Shirley. |
| B．Charlotte Bronte wrote about technophobes in her novel Shirley. |
| C．Daniel would buy her parents cell phones with icons and menus. |
| D．Daniel worried about her children using e-mails. |
American author Mark Twain once noted that “life would be surely happier if we could only be born at the age of 80 and gradually approach 18.” Twain’s words were only one of many complaints about aging. The ancient Greek poet Homer called old age “hateful”, and William Shakespeare termed it “terrible winter”.
Alexander the Great, who conquered most of the known world before he died around 323 B.C., may have been looking for a river that healed the ravages of age. During the 12th century A.D., a king called Prester John ruled a land that had a river of gold and a fountain of youth.
But the name linked most closely to the search for a fountain of youth is 16th-century Spanish explorer Juan Ponce de Leon. He thought it would be found in Florida. In St. Augustine, the oldest city in the U.S., there’s a tourist attraction. It is said to be the fountain of youth that Ponce de Leon discovered soon after he arrived in what is now Florida in 1513. However, elderly visitors who drink the spring’s water don’t turn into teenagers.
But the tale of the search for a fountain of youth is so appealing(有吸引力的) that it survives anyway, says Ryan K. Smith, a professor of history. “People are more attracted by the story of looking and not finding than they are by the idea that the fountain might be out there somewhere.”
Still, a few grains of truth have helped to support the story. Kathleen Deagan, a professor of archaeology, says a graveyard and the remains of a Spanish mission dating back to St. Augustine’s founding in 1565 have been discovered near the so-called fountain of youth. Michelle Reyna, a spokesperson for the Fountain of Youth Arc
haeological Park in St. Augustine, says the fountain has been a tourist attraction since at least 1901 and may have been attracting visitors since 1860. According to the passage, who searched for a fountain of youth?
| A．Ponce de Leon | B．William Shakespeare. | C．Kathleen Deagan | D．Michelle Reyna |
What does the underlined word “ravages” in the second paragraph probably mean?
| A．Growth. | B．Limits. | C．Damages. | D．Benefits. |
What is the attitude of people towards the fountain of youth?
| A．People find much pleasure in looking for it. |
| B．People believe the existence of it somewhere. |
| C．People have no interest in searching for it. |
| D．People consider the idea of the fountain of youth absurd(荒谬的). |
The passage mainly tells us _____.
| A．how the fountain of youth came into being |
| B．why some famous people hate becoming old |
| C．how to remain young forever |
| D．whether the fountain of youth exists |
Which of the following is TRUE according to the passage?
| A．The underlined words “the story” refers to Alexander the Great ruling a land that had a river of gold and a fountain of youth. |
| B．Augustine, which is the oldest city in the U.S, lies in Florida. |
| C．Some elderly visitors find themselves younger after drinking the water from the fountain of youth. |
| D．Kathleen Deagan is the spokesperson for the Fountain of Youth Archaeological Park. |
The rumors had been spreading for months but it still came as a shock when the hospital would be closing. It had served this poor neighborhood for nearly 100 years but it would close because of the health care crisis.
The day after the announcement co-workers found out that pretzels(椒盐饼干) had been eliminated. Soft pretzels are the lifeblood of this city. So losing access to soft pretzels is no small matter. 
I said, “I only have $6. I’m not sure how many pretzels I need. You see, I work at a hospital and it’s closing and they stopped selling pretzels.” The man’s smile disappeared. “What hospital?” “Oh, Northeastern Hospital.”
The guy looked deeply shocked. “I used to sell medical supplies and that was one of my hospitals.” Then he turned around and grabbed a box of 25 pretzels and slid them across the counter.
I was surprised by his generosity and started to reach for my wallet, “Oh I can pay. Please let me …” The guy smiled, “Just tell them Joe Sullivan said to do something nice for someone else.”
And so that day everyone in medical records was treated to a soft pretzel. Word spread fast as people came asking, “Is it really true?” It was as if I’d carried in a box of gold. It mattered to them that a stranger cared. The underlined word “eliminated” in Paragraph 2 means _____.
| A．highly priced | B．added | C．overcooked | D．removed |
Why did the author decide to buy pretzels for his co-workers?
| A．To show his generosity. | B．To make them feel less sad. |
| C．To show his thanks to them. | D．To encourage them to work hard. |
To buy 25 pretzels, the author should pay ____.
| A．$25 | B．$12.5 | C．$12 | D．$50 |
According to the passage, Joe Sullivan used to be a ____.
| A．cook | B．doctor | C．shopkeeper | D．salesman |
What can be the best title of the passage?
| A．A nice treat |
| B．The rumor that came true |
| C．Tell them Joe cared |
| D．Northeastern Hospital is closing down |
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_.
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In the United States, when one becomes rich, he wants people to know it. And even if he does not become very rich, he wants people to think that he is. That is what ‘keeping up with the Joneses’ is about, It is the story of someone who tried to look as rich as his neighbours.
The expression was first used in 1913 by a young American called Arthur Momand. He told this story about himself. He began earning $ 125 a week at the age of 23. That was a lot of money in those days. He got married and moved with his wife to a very wealthy neighbourhood outside New York City. When he saw that rich people rode horses, Momand went horseback riding every day. When he 
saw that rich people had servants. Momand and his wife also hired a servant and gave big parties for their new neighbours.
It was like a race, but one could never finish this race because one was always trying to keep up. The race ended for Momand and his wife when they could no longer pay for their new way of life. They moved back to an apartment(公寓房间) in New York City.
Momand looked around him and noticed that many people do things just to keep up with rich life--style of their neighbours. He saw the funny side of it and started to write a series (系列) of short stories, He called it ‘Keeping up with the Joneses’ because ‘Jones’ is a very common name in the United States.’ Keeping up with the Joneses’ came to mean keeping up with rich lifestyle of the people around you. Momand’s series appeared in different newspapers across the country for over 28 years.
People never seem to get tired of keeping up with the Joneses. And there are ‘Jonses’ in every city of the world. But one must get tired of trying to keep up with the Joneses because no matter what one does, Mr. Jones always seems to be ahead.Some people want to keep up with the Joneses because they ______.
| A．want to be as rich as their neighbours |
| B．want others to know or to think that they are rich |
| C．don’t want others to know they are rich |
| D．want to be happy |
It can be inferred from the story that rich people like to ________.
| A．live outside New York City |
B．live in New York City |
| C．live in apartments | D．have many neighbours |
The underlined word neighbourhood in the second paragraph means ________.
| A．a person who lives near another | B．people living in an area |
| C．an area near the place referred to | D．an area in another town or city |
According to the writer, it is ________to keep up with the Joneses.
| A．correct | B．interesting | C．impossible | D．good |