题目列表(包括答案和解析)
A new study has been carried to test the role of story telling in lowering blood pressure.Dr.Thomas Houston, a professor of the University of Massachusetts Medical School, led a group of scientists that investigated how pre-recorded videos of hypertension (高血压) patients' talking about their medical histories helped another group of patients with high blood pressure to control their condition over several months.
Houston was surprised by their studies that suggested that communication can be a powerful tool in medicine.They showed that those who had had similar experiences, when talking to someone with a similar background, could help change their behavior to become healthier.Hypertension is difficult to control, since it is dependent on diet, exercise and mental state.Medical treatments with drugs, and lifestyle therapies(疗法) have been relatively ineffective because people find it hard to follow those medical requirements.
In the test, his team carefully chose their story-tellers from 230 members of a patients' community with whom they could most easily relate.Next, they divided their study population into two groups.One received three interactive (互动) DVDs containing the tellers' stories of their experiences in living with and treating their hypertension.The other were given educational discs on an unrelated health topic.The study volunteers reported that they had listened to the DVDs, and after three months, those who heard the stories of the hypertensive patients lowered their blood pressure.
While the study did not address how the story-telling influenced the patients' behavior, Houston suspects that watching patients of similar backgrounds who had a similar medical experience helped to motivate them to seek medical help to their hypertension.They found that after six months the difference in blood pressure between those who watched the story-tellers and those who observed the unrelated videos remained, suggesting that the story-telling continued to have an effect.
1.We can learn from the text that the pre-recorded videos _________.
A.tell medical histories of hypertension patients
B.introduce some medical treatments of hypertension
C.introduce a good lifestyle for hypertensive patients
D.tell scientific discoveries of the scientist group
2.Houston was surprised to find that _______.
A.hypertension is really difficult to control
B.communication has some medical effects
C.medical treatments have no effect at all
D.people don't follow the medical requirements
3.Which of the following is true about the study?
A.The scientists chose 230 patients from a hospital.
B.Both the groups used the same videos about health topic.
C.The two groups lowered blood pressure in different degrees.
D.The story-tellers were hypertension patients as well.
4.Which of the following could be the best title of the text?
A.The stories of some hypertension patients.
B.Medical treatments of blood pressure.
C.Storytelling may help lower blood pressure.
D.Suggestions about how to lower blood pressure.
Homebuyers nationwide are watching housing prices going up, up, and up. “How high can they go?” is the question on everyone’s lips? “As long as interest rates stay around 5 percent, there’s no telling,” remarked one realtor in Santa Monica, California.
“It’s crazy,” said Tim, who is looking for a house near the beach. “In 1993, I bought my first place, a two-bedroom condominium in Venice, for $70,000. My friends thought then that I was overpaying. Five years later, I had to move. I sold it for $230,000, which was a nice profit. Last year, while visiting friends here, I saw in the local paper that the exact same condo was for sale for $510,000!”
It is a seller’s market. Homebuyers feel like they have to offer at least 10 percent more than the asking price. Donna, a new owner of a one-bedroom condo in Venice Beach, said, “That’s what I did. I told the owner that whatever anyone offers you, I’ll give you $20,000 more, under the table, so you don’t have to pay your realtor any of it. I was tired of looking.”
Tim says he hopes he doesn’t get that desperate. “Whether you decide to buy or decide not to buy, you still feel like you made the wrong decision. If you buy, you feel like you overpaid. If you don’t buy, you want to kick yourself for passing up a great opportunity.”
Everyone says the bubble(泡沫) has to burst sometime, but everyone hopes it will burst the day after they sell their house. Even government officials have no idea what the future will bring. “All we can say is that, inevitably, these things go in cycles,” said the state director of housing. “What goes up must come down. But, as we all know, housing prices always stay up a little higher than they go down. So you can’t lose over the long run. Twenty years down the road, your house is always worth more than you paid for it.”
60.If Tim had sold his flat last year, he could have earned .
A.$ 510,000 B.$ 440,000 C.$ 280,000 D.$ 160,000
61.Donna paid another $ 20,000 to the owner secretly because .
A.she felt like offering 10% more B.secret money made low price
C.the owner asked for the money D.she was bored with bargaining
62.We can infer from Tim’s words in paragraph 4 that .
A.homebuyers feel hesitate facing rising house prices
B.buying a house is always a great opportunity
C.homebuyers never make the right decision
D.both sellers and buyers become desperate
63.What is the author’s opinion about the housing bubble?
A.It is something everyone hates to see
B.Only experts know when it will burst
C.It is unavoidable in the regular circles
D.It usually stays for about twenty years
WASHINGTON(Reuters)‑People who drink two or more sweetened soft drinks a week have a much higher risk of pancreatic cancer (胰腺癌), an unusual but deadly cancer, researchers reported on Monday.
People who drank mostly fruit juice instead of sodas did not have the same risk, the study of 60,000 people in Singapore found.
“Sugar may be to blame but people who drink sweetened sodas regularly often have other poor health habits,” said Mark Pereira of the University of Minnesota, who led the study.
“The high levels of sugar in soft drinks may be increasing the level of insulin(胰岛素) in the body, which we think contributes to pancreatic cancer cell growth,” President said in a statement.
Writing in the journal Cancer Epidemiology, Biomarkers & Prevention, Pereira and his colleagues said they followed 60,524 men and women in the Singapore—Chinese Health Study for 14 years.
Over that time, 140 of the volunteers developed pancreatic cancer. Those who drank two or more sweetened soft drinks a week had an 87 percent higher risk of being among those who got pancreatic cancer.
Pereira said he believed the findings would apply elsewhere.
“Singapore is a wealthy country with excellent healthcare. Favorite pastimes(消遣) are eating and shopping, so the findings should apply to other western countries.” he said.
But Susan Mayne of the Yale Cancer Center at Yale University in Connecticut was cautious.
“Although this study found a risk, the finding was based on a relatively small number of cases and it remains unclear whether it was a causal(因果的) connection or not.” Said Mayne, who serves on thee board of the journal, which is published by the American Association for Cancer Research.
Pancreatic cancer is one of the deadliest form of cancer, with 230,000 cases globally. In the United States, 37,680 people are diagnosed with pancreatic cancer in a year and 34, 290 die of it.
1.We can infer from Pereira’s word that_________
A. the healthcare in Singapore should be greatly improved
B. 2 soft drinks a day are considered harmful to health
C. 87 out of 140 volunteers developed pancreatic cancer
D. sugar might not be the only cause of pancreatic cancer.
2.How does Susan seem to feel about the findings of the study?
A. Satisfied B. Doubtful C. Worried D. Hopeful
3.The best title of the text might be_______
A. The Deadliest Forms of Cancer
B. Drink Fruit Juice Instead of Sodas
C. A Study in University of Minnesota
D. Sugary Soft Drinks Lead to Cancer
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【小题1】What is stressed in the ad?
A.The coin is of high quality and worth collecting. |
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C.Limited supplies guarantee a stable price of the coin. |
D.Demand for the coin is bound to break records. |
A.$230.7 | B.$233.7 | C.$240.7 | D.$243.7 |
A.shopping online |
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C.lining up in front of the stores |
D.writing to the company |
At a certain time in our lives we consider every place as the possible sites(地点) for a house. I have thus searched the country within a dozen miles of where I live. In imagination I have bought all the farms, one after another, and I knew their prices.
The nearest thing that I came to actual ownership was when I bought the Hollowell place. But before the owner completed the sale with me, his wife changed her mind and wished to keep it, and he offered me additional dollars to return the farm to him. However, I let him keep the additional dollars and sold him the farm for just what I gave for it.
The real attractiong of the Hollowell farm to me were its position, being about two miles from the village, half a mile from the nearest neighbor, bounded(相邻) on one side by the river, and separated from the highway by a wide field. The poor condition fo the house and fences showed that it hadn’t been used for some time. I remembered from my earliest trip up the river that the house used to be hidden behind a forest area, and I was in a hurry to buy it before the owner finished getting out some rocks, cutting down the apples trees, and clearing away some young trees which had grown up in the fields. I wanted to buy it before he made any more of his improvements. But it turned out as I have said.
I was not really troubled by the loss. I had always had a garden, but I don’t thing I was ready for a large farm. I believe that as long as possible it is better to live free and uncommitted (无牵挂的). It makes but little difference whether you own a farm or not.
What do we know about the author?
A. He wanted to buy the oldest farm near where he lived.
B. He made a study of many farms before buying.
C. He made money by buying and selling farms.
D. He had the money to buy the best farm in the country.
Why did the author decide to buy the Hollowell place?
A. It was of good market value.
B. It was next to the highway.
C. It was in a good position.
D. It was behind a nice garden.
Why did the author want to buy the farm in a hurry?
A. He was afraid the owner might changes his mind.
B. He hoped to enlarge the forest on the farm.
C. He wanted to keep the farm as it was.
D. He was eager to become a farm owner.
The underlined words “the loss” in the last paragraph refer to ___.
A. the money the author lost in buying the farm
B. the sale of the garden in the Hollowell place
C. the removal of the trees around the house
D. the failure to possess the Hollowell place
What does the author believe as important in life?
A. To own a farm B. To satisfy his needs
C. To be free from worries D. To live in the countryside
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