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科目:高中英語 來源: 題型:閱讀理解
If you’re training for a marathon , a proper plan for water intake (攝入) is important. Of course, there’s the risk of dehydration (脫水). But athletes now know they can also get into trouble by drinking too much. Too much water intake can lower levels of sodium (鈉) in the blood . The death of a 28-year-old woman following the Boston Marathon caught the attention of many runners and led to new research.
Experts advise long distance runners to replace the liquids they sweat out. Their goal is to try to keep someone from not getting dehydrated by more than 2 percent of their body weight.
One technique for deciding how much water you need is to get the exact numbers. Runners have to weight themselves before and after a run to determine how much water they’ve lost. If their weight drops by more than 2 percent, they have not drunk enough water.
Hyponatremia occurs when runners drink so much water that blood salt levels drop off. A study published last year tested 488 runners who completed the Boston Marathon and found 13 percent of them had dangerously low blood salt levels. The first sign that runners may notice is slightly swelling in the hands. They can’t get their rings off, and then they might feel sick. They may not remember where they are. In fact, most runners get enough salt to get back to normal levels by eating just one meal after a run. Contrary to the old advice that runners should drink as much as they can to prevent dehydration , the new research has shown that the body is a remarkable machine that actually tells you via thirst when you need water .
56. The author of this passage is primarily concerned with .
A. the signs and treatment for dehydration
B. the long distance runners who need help
C. how to manage water intake during a marathon
D. a 28-year-old woman who died after a Boston Marathon
57. Why do runners have to weigh themselves before and after a run ?
A. They can improve their performance in a run.
B. They can learn how much salt there is in the blood.
C. They can know the quantity of water they’ve lost during a run.
D. They can decide what kind of water they should take during a run.
58. What conclusion can we draw from the passage ?
A. Taking much salt during a run can avoid selling in the body.
B. Either too much or too little of water intake is harmful.
C. A rich meal is helpful to our performance in a run.
D. We should take enough salt during a run.
59.According the passage, which of the following statements is correct ?
A. Too much water intake→blood sodium levels ↓→dehydration.
B. Too much water intake→blood salt levels ↓→hyponatremia .
C. No water intake→blood sodium levels↑→hyponatremia .
D. No water intake →blood salt levels ↓→hyponatrenmia .
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科目:高中英語 來源: 題型:閱讀理解
His eyes nearly in tears from the crush of fellow travelers at Guangzhou's train station, Hong Tao said things were much better on Sunday, after days of waiting for a train to his home in Hubei province.
"I think it's fine today, and everything is going smoothly," the 28-year-old said. "I thought it would be really crowded but it has turned out to be OK."
Chinese authorities say they expect 1.3 million people to travel out of Guangzhou's train station over the next few days, as they rush to get home by Wednesday, the eve of Lunar New Year.
Hong's optimism may have been helped by the blue skies that emerged over Guangzhou on Sunday for the first time in a week.
Last week, a rare winter storm paralyzed China's transportation system as millions tried to get home to celebrate the holiday — the only chance for many migrant workers to see their families all year.
China's state-run Xinhua news agency said Friday that 95 percent of rail traffic had "returned to normal." But Guangzhou's train station remained packed with a backlog of hundreds of thousands of travelers hoping to get home for the holiday.
A young woman was stepped on in a stampede (人群蜂擁) at the train station Friday, and later died of her injuries, according to Xinhua. Video of the situation on Friday showed crowds of people screaming, elbowing each other, in some cases sobbing and collapsing in the rush to get a slot (狹縫,窄孔) on a train.
China Sunday announced it has organized over 300,000 People's Liberation Army forces to southern China in what it described as a "war on winter weather".
The government also announced a $700 million plan to help farmers whose crops have been destroyed.
6. How many days is it from the day this article was made to the Lunar New Year?
A. Two days. B. Three days. C. Four days. D. Five days.
7. What can we know about the weather condition of last week in Guangzhou?
A. Sunny with blue sky. B. Rainy for a whole week.
C. Heavily snowy. D. Rainy first and snowy now.
8. Why are there so many passengers in Guangzhou’s train station?
A. Because the heavy snow stopped the passengers from leaving the station.
B. Because the passengers didn’t hope to leave the station right now.
C. Because the passengers hoped to leave for their hometown.
D. Because the holiday was coming near.
9. Where is Hong Tao from?
A. Shandong province. B. Hubei province.
C. Guandong province. D. Not mentioned.
10. What can we infer from the passage?
A. On Friday, a young man was dead because of crowds’ elbowing, screaming.
B. China’s Government have arranged the PLA forces to help.
C. The government of China have offered money to help farmers enjoy the new year.
D. Many crops have been destroyed by the crowds of people.
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科目:高中英語 來源:四川省成都市石室中學(xué)2009-2010學(xué)年高二下期期末考試試題(英語) 題型:閱讀理解
第三部分:閱讀理解(共20小題;每小題2分,滿分40分)
閱讀下列短文,從每題所給的A、B、C、D四個選項(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
A straight-A student got a C in cooking class and didn't like it. She didn't like it so much that her dad filed a complaint in court about it. He says that the teacher, who is white, discriminated against(歧視) his daughter, who is black. He hopes to have her grade changed from a C to an A and asks for uncertain ecnomic damages.
Virginia Brown is in the ninth grade at Ashley High School. Since her first year in school, she has had perfect attendance and all her grades have been A's. Virginia's father said her heart was broken when she got the C.
"She cried the whole weekend," he said. "She wouldn't come out of her room. Her eyes were
red and puffy. My little girl hasn’t been this upset since her cat got killed by a car when she was 6 years old."
Virginia is a model student. She's the class monitor. She's on the swim team, the volleyball team, and the track team. She also goes to the chess club. She is a member of the Girl Scouts and sings in her church choir.
The home economics teacher is 28-year-old Jessica Smith. This is her first year teaching. Ms. Smith said that discrimination was clearly not the truth. “Some of my best friends are African-Americans," she said. “This isn’t a black and white problem. Everybody in America wants to sue(控告) everybody else. I’m going to sue them for defamation(誹謗) of character and whatever else my lawyer comes up with.”
56. Mr. Brown was upset because ________.
A. his daughter did a poor job in cooking class
B. he was not satisfied with Ms. Smith’s work
C. he thought the teacher looked down on his daughter
D. he was afraid his daughter couldn’t go to a good university
57.According to the passage, which of the following statements is WRONG?
A.Virginia Brown is an excellent student.
B.Ms. Smith is an experienced teacher.
C.Virginia Brown feels sad about the grade.
D.The father isn't happy with the teacher.
58. Ms. Smith was _____ about Mr. Brown’s accusation(指控).
A. worried B. angry C. calm D. afraid
59. Which of the following can be the best title for the passage?
A. Black Girl Discriminated by White Teacher
B. Straight-A Girl Poor at Cooking
C. School Girl Puts Her Teacher to Court
D. Students And Teachers Are Equal
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科目:高中英語 來源:2011屆江蘇省高三三校(海安,金陵,南京外國語)聯(lián)考英語試卷 題型:閱讀理解
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A.Richard, a post-graduate from Quebec, Canada, who sent his design on Dec.20. |
B.Amy, a 28-year-old Asian-American teacher, who sent her design on Jan. 20. |
C.Jessie, a 16-year-old student from New York, who sent her design on Dec. 29. |
D.John, a 68-year-old retired engineer from San Francisco, who sent his design on Jan. 10. |
A.James Surowiecki is the author of The Financial Page column. |
B.James Surowiecki usually has discussions with people from different fields. |
C.James Surowiecki speaks with a chairman about issues of medicine this month. |
D.Visiting newyorker.com/go/vasella, you can watch the conversation of this month between James and an economist. |
A.Excellent treatment and care | B.Trained professional doctors and nurses |
C.Unique methods to relieve stress | D.Special pediatric facilities |
A. We help all children live happy lives. |
B. Our doctors jump through rings to cure the blues. |
C. Every life deserves world class care. |
D. Work together for a healthier world. |
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科目:高中英語 來源:2010年山東省棗莊市高三年級調(diào)研考試英語試題 題型:閱讀理解
Roger Federer and Serena Williams have been named as 2009' s world champions by the International Tennis Federation(ITF) after topping the year-end rankings.
Federer, who wins the honour for the fifth time, completed a career Grand Slam(大滿貫)at Roland Garros before winning his 15th Grand Slam ride at Wimbledon.
And Williams won the Australian Open and Wimbledon, her llth major success.
The pair will receive their awards at the annual 1TF world champions dinner in Paris in June.
Federer regained the world number one ranking from Rafael Nadal after his Paris victory and his Wimbledon win over Andy Roddick saw him surpass Pete Sampras' haul of Grand Slam titles.
He was also runner - up at the Australian Open and the US Open and helped his country retain its Davis Cup world group status.
" It is an honour for me to be named ITF world champion for a fifth time.It was an incredible (不可思議的) year for me both on and off the court," said the 28 - year - old Swiss star whose wife Mirka gave birth to twin girls in July.
"To win my first Roland, Garros title, break the all - time Grand Slam record and regain the number one ranking is amazing.It means a lot to me to finish the year again at the top."
Williams takes the award for the first time since 2002.As well as her Grand Slam wins, she won the season - ending WTA Championships in Doha.sealing the top ranking in the last event of die year.
She also took the doubles year award with sister Venus after taking their career total to 10 Grand Slam titles.In doing so, she joins Lindsay Davenport and Martina Hingis as the only players to become singles and doubles world champions in the same year.
American twins Bob and Mike Bryan were named as the men' s doubles world champions for the sixth time in seven years.
1.What's the main idea of the text?
A.Roger Federer got his fifth world champions. |
B.Serena Williams was named the ITF world champion. |
C.Roger Federer won his first Roland Garros title. |
D.Williams & Federer were named 2009' s world champions. |
2.What does Federer mean by saying that it was an incredible year for him off the court?
A.He made a lot of money. |
B.He regained the world No.One ranking. |
C.His wife gave birth to twin girls. |
D.He got a Grand Slam title at Roland Garros. |
3.In which country might Roland Garros Open take place?
A.England. |
B.Australia |
C.The United States |
D.France |
4.The underlined words " the award" in Paragraph 9 possibly refer to ____.
A.the WTA Campionship |
B.the ITF world champion |
C.the Australian Open title |
D.the Wimbledon Open title |
5.____ has never got both singles and doubles world champions in a year.
A.Serena Williams |
B.Lindsay Davenport |
C.Venus Williams |
D.Martina Hingis |
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