题目内容
That "Monday morning feeling" could be a crushing pain in the chest which leaves you sweating and gasping for breath. Recent research from Germany and Italy shows that heart attacks are more common on Monday morning and doctors blame the stress of returning to work after the weekend break.
The risk of having a heart attack on any given day should be one in seven, but a six-year study helped by researchers at the Free University of Berlin of more than 2,600 Germans showed that the average person had a 20 percent higher chance of having a heart attack on a Monday than on any other day.
Working Germans are particularly not protected against attack, with a 33 percent higher risk at the beginning of the working week. Non-workers, by comparison, appear to be no more at risk on a Monday than any other day.
A study of 11,000 Italians proved 8 a.m. on a Monday morning as the most stressful time for the heart, and both studies showed that Sunday is the least stressful day, with fewest heart attacks in both countries.
The finding could lead to a better understanding of what is the immediate cause of heart attacks, according to Dr. Stefan Willich of the Free University. "We know a lot about long-term risk factors such as smoking and cholesterol (胆固醇) but we don't know what actually causes heart attacks, so we can't give clear advice on how to prevent them." he said.
Monday mornings have a double helping of stress for the working body as it makes a rapid change from sleep to activity, and from the relaxing weekend to the pressure of work.
"When people get up, their blood pressure and heart rate go up and there are hormonal (内分泌) changes in their bodies." Willich explained. "All these things can have an unfavorable effect on the blood system and increase the risk of a clot (血凝块) which will cause a heart attack."
"When people return to work after a weekend off, the pace of their life changes. They have a higher workload, more stress, more anger and more physical activities." said Willich.
1. "Monday morning feeling", as this passage shows,
A. is not as serious as people thought
B. is the first killer in Germany and Italy
C. is created by researchers in Germany and Italy
D. is harmful to working people in developed countries
2. To protect people from a heart attack, doctors have paid much attention to __
A. people's working time B. people's living place
C. people's lifestyle D. people's nationalities
3. What does the underlined word "break" mean in the passage?
A. rest B. end C. freedom D. play
4. It can be learned from this passage that the heart attack has something to do with all the following EXCECT
A. blood pressure B. heart rate C. hormonal changes D. blood type
5. If the researchers give us some advice to avoid Monday morning feeling, what might it be?
A. Improving working conditions. B. Never go to work on Mondays.
C. Stay with a doctor on Monday. D. Get up late on Monday morning.
DCADA
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In 1977, a dead author of detective stories saved the life of a 19-month-old baby in a most unusual way. The author was Agatha Christie, one of the most successful writers of detective stories in the world.
In June 1977, a baby girl became seriously ill in Qatar, near Saudi Arabia. Doctors were unable to find out the cause of her illness with confidence, so she was sent to Hammersmith Hospital in London. She was then only semi-conscious and on the "Dangerously Ill" list. A team of doctors hurried to examine the baby only to discover that they, too, were confused by the very unusual symptoms (症状). While they were discussing the baby's case, a nurse asked to speak to them. "Excuse me," said Nurse Marsha Maitlan, "but I think the baby is suffering from thallium (铊) poisoning."
"What makes you think that?" Dr. Brown asked. "Thallium poisoning is extremely rare."
"A few days ago, I was reading a novel called A Pale Horse by Agatha Christie," Nurse Maitlan explained. "In the book, somebody uses thallium poison, and all the symptoms are described. They're exactly the same as the baby's."
"You're very thoughtful and you may be right," another doctor said. "We'll carry out some tests and find out whether it's thallium or not."
Tests showed that the baby had indeed been poisoned by thallium, a rare metallic substance used in making special glass. Once they knew the cause of the illness, the doctors were able to give the baby the correct treatment. She soon recovered and was sent back to Qatar. Later it was reported that the poison might have come from an insecticide (杀虫剂) used in Qatar.
1.The one who first suggested the correct cause of the baby's illness was _____.
A.a doctor in Qatar |
B.Dr. Brown |
C.Nurse Maitlan |
D.Agatha Christie |
2.As far as we can tell from the passage, Agatha Christie _____.
A.had spent a long time studying the baby's case |
B.visited the baby in the hospital at Hammersmith |
C.had never met this baby |
D.gave Nurse Maitlan some advice on the phone |
3.It seems likely from the passage that the baby's illness had something to do with _____.
A.a harmful substance used to kill insects |
B.a dangerous pair of glasses |
C.the water in Qatar |
D.a dead writer |