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A research by the National Center for Health Statistics is seen as an important confirmation of the“Hispanic mortality paradox(西班牙裔死亡率悖论).”
On average,Hispanics outlive whites by 2.5 years and blacks by 7.7 years. Their life expectancy at birth in 2006 was 80.6 years,compared with 78.1 for whites,72.9 for blacks and 77.7 years for the total population.
The report shows that the Hispanic population has higher life expectancy at birth and at almost every age despite a socioeconomic status lower than that of whites.“Mortality is very correlated with income,education and health care access,”says Elizabeth Arias,author of the report.“You would expect the Hispanic population would have higher mortality,”in line with the black population.
The Hispanic paradox has been documented for more than two decades,but this is the first time the government has had enough data to issue national numbers. Researchers are struggling to explain why Hispanics live longer.
“We don’t know,”says David Hayes-Bautista,director of the Center for the Study of Latino Health and Culture at UCLA’s David Geffen School of Medicine.“We thought it was a problem in the data,but we can pretty much say this is real.”
Potential factors:
·Culture and lifestyle. Support from extended family and lower rates of smoking and drinking.Latino groups in particular have very strong family and social ties.
·Migration. The“healthy migrant effect”argues that healthy people are more likely to emigrate. And when immigrants become ill,they might return home and die there.
Solving the puzzle may help the nation deal with health care issues because Hispanics use health services less—they make fewer doctors visits and spend less time in hospitals,Hayes-Bautista says.“It’s clearly something in the Latino culture,”he says.
In 2006,Hispanics’life expectancy is years longer than the average of the total population.
A. 2.5 B. 7.7 C. 2.9 D. 80.6
What does the underlined word“outlive”in the second paragraph probably mean?
A. To live longer than… B. To live shorter than…
C. To die out. D. To expect to live.
What is the main idea of paragraph three?
A. Hispanics were born better than whites.
B. Morality is closely related with health care access.
C. Whites should have longer life expectancy.
D. Even experts can’t explain the phenomenon.
What is Mr.Hayes-Bautista’s opinion about the paradox?
A. He supports there is a problem with the data.
B. He intends to trust the cultural factor.
C. He believes in the“healthy migrant effect”.
D. He thinks health care the most important factor.
Which of the following inferences is true according to the passage?
A. Black people suffer the lowest social status in America.
B. Hispanics might have healthier ways of life.
C. Only healthy people can immigrate into America.
D. White people don’t have strong family ties.
查看习题详情和答案>>A thief entered the bedroom of the 30th President of the United States, who met him and helped him escape punishment.
The event happened in the early morning hours in one of the first days when Calvin Coolidge came into power, late in August, 1923.He and his family were living in the same third-floor suite (套房) at the Willard Hotel in Washington that they had occupied several years before.The former President’s wife was still living in the White House.
Coolidge awoke to see a stranger go through his clothes, remove a wallet and a watch chain.
Coolidge spoke, “I wish you wouldn’t take that.”
The thief, gaining his voice, said, “Why?”
“I don’t mean the watch and chain, only the charm (表坠).Take it near the window and read what is impressed on its back, “ the President said.
The thief read, “Presented to Calvin Coolidge.”
“Are you President Coolidge ? “ he asked.
The President answered, “Yes, and the House of Representatives (众议院) gave me that watch charm.I’m fond of it.It would do you no good.You want money.Let’s talk this over.”
Holding up the wallet, the young man said in a low voice, “I’ll take this and leave everything else.”
Coolidge, knowing there was $80 in it, persuaded the young man to sit down and talk.He told the President he and his college roommate had overspent during their holiday and did not have enough money to pay their hotel bill.
Coolidge added up the roommate and two rail tickets back to the college.Then he counted out $32 said it was a loan (借款).
He then told the young man, “There is a guard in the corridor.” The young man nodded and left through the same window as he had entered.
What caused the thief to meet the President?
A.He knew the President had lots of money.
B.He knew the President lived in the suite.
C.He wanted to be a rich businessman.
D.He wanted to steal some money.
Why did Calvin Coolidge live at the Willard Hotel in those days?
A.Because the former President was still living in the White House.
B.Because the former First Lady hadn’t left the White House.
C.Because the First Lady liked to live there.
D.Because he liked there.
Coolidge counted out $32 ______.
A.in order not to be killed by the thief
B.in order to be out of danger
C.so as to help the young student overcome his difficulty
D.because he had no more money
The young man’s roommate went back to the college ______.
A.by air B.by water C.by bus D.by train
Which of the following might happen afterwards?
A.The young student repaid the$32.
B.The thief was put into prison.
C.The President told many reporters the thief’s name.
D.The President ordered the young man to repay the money.
查看习题详情和答案>>A university graduate described as a “respectable and intelligent” woman is seeking professional help after being convicted of (证明有……罪)shoplifting for the second time in six months.
Ana Luz, recently studying for her PhD, has been told she could end up behind bars unless she can control the desire to steal from shops.
Luz ,who lives with her partner in Fitzwilliam Road ,Cambridge ,admitted stealing clothes worth £9.95 from John Lewis in Oxford Street ,London ,on March 9.
Phillip Lemoyne ,prosecuting(起诉),said Luz selected some clothes from a display and took them to the ladies’ toilet in the store.When she came out again she was wearing one of the skirts she had selected ,having taken off the anti-theft security alarms(防盗警报装置).
She was stopped and caught after leaving the store without paying ,Mr Lemoyne said.
He added that she was upset on her arrest and apologized for her actions.
Luz,28, was said to have been convicted of shoplifting by Cambridge judges last October ,but Morag Duff, defending ,said she had never been in trouble with the police before that.
“She is ashamed and embarrassed but doesn’t really have any explanation why she did this ,” Miss Duff said.“She didn’t intend to steal when she went into the store.She is at a loss to explain it.She is otherwise a very respectable and intelligent young lady.She went to her doctor and asked for advice because she wants to know if there is anything in particular that caused her to do this.”
Judge David Azan fined Luz £ 50, and warned : “You’ve got a criminal record.If you carry on like this ,you will end up in prison ,which will ruin your bright future you may have.”
Luz achieved a degree in design at university in her native Spain ,went on to a famous university in Berlin , Germany for her master’s degree and is now studying for a PhD at Cambridge University ,UK.
What is Ana Luz’s nationality?
A.American. B.British. C.Spanish. D.German.
What does the underlined sentence “She is at a loss to explain it” mean?
A.In her opinion it was a loss to the clothes shops where she stole things.
B.She doesn’t have any idea why she has the desire to steal from shops.
C.She thinks it is a loss for her to explain why she stole things from shops.
D.Personally she feels ashamed and embarrassed for her shoplifting actions.
Which of the following best explains the meaning of the word “shoplifting” used in the passage?
A.Carrying goods in a lift for a shop.
B.Taking goods to the ladies’ toilet.
C.Selecting some goods from a display.
D.Taking goods from a shop without paying.
From the passage we can learn that .
A.Ana Luz is already got her PhD at Cambridge University ,UK
B.Ana Luz is ashamed and embarrassed and knows why she often did so
C.the university graduate will be put in prison if she steals in shops once more
D.Phillip Lemoyne is the “respectable and intelligent” woman’s defense lawyer
查看习题详情和答案>>Why People Get Tattoos
Jack lay, quiet and unmoving for thirty minutes while a stranger repeatedly stabbed (刺) him with sharp needles, causing blood to pour steadily out of his leg. Jack was getting a tattoo. His friend Tony had recently gotten a tattoo, and Jack was so impressed by it that he decided to get one too. Peer pressure, media influence, and personal expression are some of the common reasons for wearing tattoos today.
The desire to be accepted by one’s friends or peers can have a great influence on what a person does. Sometimes, wearing a tattoo can be a sign that you belong to a certain group. Gangs often use special clothes and tattoos to identify their particular group. Some of these groups wear only brand – name clothes. Others wear tattoos. When a person’s friends are all doing something, that person is more likely to do the same thing.
The media is another big influence behind the popularity of tattoos in North America. A wide variety of media images(人物,图像) show tattoos-people appearing in commercials selling expensive cars, famous sports heroes with tattoos in magazines, fashion models wearing designer clothes that show their bodies tattooed with detailed and colourful patterns. These media images link tattoos to ideas of wealth, success, and status. As a result, many people decide to get a tattoo for its fashion and status value.
Many people decide to wear tattoos in order to express their artistic nature, their beliefs, or their feelings-in other words, to show their individuality(个性). A musician in a rock band may get a tattoo of a guitar on the arm. Some environmentalists may tattoo pictures of endangered animals on their shoulders. A tattoo can be a public sign to show what is important in a person's life.
As you can see, there are many reasons why young North Americans get tattoos. A tattoo can be part of a group's uniform, a sign of fashion or an expression of individuality. The decision to get a tattoo is most often a result of the influence of friends or media or the desire to express oneself. For Jack, it was a mixture of all three.
72. Jack has got tattoos in order to .
A. show his great bravery B. gain a special experience
C. make himself more healthy D. be different from others
73. According to the passage, media images are linked to .
A. traditional lifestyle B. social position
C. cultural background D. public interest
74. We can infer from the passage that .
A. some people get tattoos out of pressure
B. tattoo is related to religious belief
C. getting tattoos costs a lot of money
D. most people with tattoos are artists
75. Which of the following shows the structure of the passage?
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CP: Central Point P: Point Sp: Sub – point (次要点) C: Conclusion
查看习题详情和答案>>A powerful earthquake struck the northeastern coast of Japan at two forty-six p.m. local time on March eleventh.2011. Japan's Meteorological Agency released its first tsunami(海啸) warnings just three minutes later. The country has one of the best earthquake early warning systems in the world.
There are more than four thousand Seismic Intensity Meters in place throughout Japan to measure earthquake activity. These meters provide information within two minutes of an earthquake happening. Information about the strength and the center of the earthquake can be learned within three minutes.
There are also concrete(混凝土) sea walls around much of the Japanese coastline. But these measures proved no match for the powerful earthquake and tsunami.
Costas Synolakis ,a tsunami expert at the University of Southern California in Los Angeles said,"Japan is one of those most well-prepared countries on earth in terms of tsunami warning. They had a warning. I think what went wrong is that they had not expected the size of this event."
He says there are two reasons for this. Japan has not had any event anywhere near as big as this one in the last one hundred fifty years. And scientists had not expected such a large earthquake happening off the coast of Japan.
The nine point zero magnitude earthquake was the fourth most powerful earthquake ever recorded worldwide. It was also the worst earthquake ever to hit Japan. The tsunami waves that followed were reported to have reached as high as thirteen meters in some areas.
Costas Synolakis says Japan's concrete sea walls were not built to handle such high waves.
Experts say early warning systems will continue to be limited by these facts until earthquakes and tsunamis can be predicted
Where can this passage probably be adapted from?
A.A magazine on science B.A fairy Tale
C.A scientific fantasy book D.A newspaper
Which of the following statements NOT true ?
A. A terrible earthquake hit the northeastern coast of Japan
B. It was also the worst earthquake in Japan
C. The 9.0 earthquake was the fourth most powerful earthquake ever recorded in Japan
D. Japan's concrete sea walls was unable to handle such high waves.
According to Costas Synolakis, why did Japan suffer such a loss?
A. The country has never experienced any event as big as this one over the past 150 years
B. Japan has the best earthquake early warning systems in the world.
C. There are not concrete sea walls around all of the Japanese coastline
D. The government didn’t announce its first tsunami warnings three minutes earlier.
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