German study suggests that people who were too optimistic about their future actually faced greater risk of disability or death within 10 years than those pessimists who expected their future to be worse.
The paper，published this March in Psychology and Aging，examined health and welfare surveys from roughly 40,000 Germans between ages 18 and 96.The surveys were conducted every year from 1993 to 2003.
Survey respondents (受訪(fǎng)者) were asked to estimate their present and future life satisfaction on a scale of 0 to 10，among other questions.
The researchers found that young adults (age 18 to 39) routinely overestimated their future life satisfaction，while middleaged adults (age 40 to 64) more accurately predicted how they would feel in the future.Adults of 65 and older，however，were far more likely to underestimate their future life satisfaction.Not only did they feel more satisfied than they thought they would，the older pessimists seemed to suffer a lower ratio (比率) of disability and death for the study period.
“We observed that being too optimistic in predicting a better future than actually observed was associated with a greater risk of disability and a greater risk of death within the following decade，”wrote Frieder R．Lang，a professor at the University of ErlangenNuremberg.
Lang and his colleagues believed that people who were pessimistic about their future may be more careful about their actions than people who expected a rosy future.
“Seeing a dark future may encourage positive evaluations of the actual self and may contribute to taking improved precautions (預(yù)防措施)，”the authors wrote.
Surprisingly，compared with those in poor health or who had low incomes，respondents who enjoyed good health or income were associated with expecting a greater decline.Also，the researchers said that higher income was related to a greater risk of disability.
The authors of the study noted that there were limitations to their conclusions.Illness，medical treatment and personal loss could also have driven health outcomes.
However，the researchers said a pattern was clear.“We found that from early to late adulthood，individuals adapt their expectations of future life satisfaction from optimistic，to accurate，to pessimistic，”the authors concluded.
【小題1】According to the study，who made the most accurate prediction of their future life satisfaction?
| A．Optimistic adults. |
| B．Middleaged adults. |
| C．Adults in poor health. |
| D．Adults of lower income. |
| A．to fully enjoy their present life |
| B．to estimate their contribution accurately |
| C．to take measures against potential risks |
| D．to value health more highly than wealth |
| A．They will earn less money. |
| B．They will become pessimistic. |
| C．They will suffer mental illness. |
| D．They will have less time to enjoy life. |
| A．Pessimism guarantees chances of survival. |
| B．Good financial condition leads to good health. |
| C．Medical treatment determines health outcomes. |
| D．Expectations of future life satisfaction decline with age. |
【小題1】B
【小題2】C
【小題3】A
【小題4】D
解析
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At Warren Wilson College, a biological science school with fewer than 1,000 students, the sustainability drive came from the student body. The EcoDorm concept was presented ten years ago by two students; a planning committee firstly suggested using building materials like corncob. Although the architects disagreed with the idea, they came up with other creative solutions: Wood siding was taken from the trees grown in the school yard that were suffering from a disease, and rainwater was collected in an old railway car and pumped back into the house to clean the toilets.
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| A．offers students the chances to have a natural living at college |
| B．was firstly built by two college students |
| C．was designed for saving building materials |
| D．is only applicable in few schools |
| A．where the EcoDorm was built |
| B．when the EcoDorm got its name |
| C．what the EcoDorm is made of |
| D．how the concept of EcoDorm started |
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| B．It saves a lot of money and energy for the college. |
| C．It makes students study harder. |
| D．It brings new energy to the college. |
| A．A long-term development calls for students’ efforts. |
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| C．Green living is a new trend at American colleges. |
| D．Students can learn to protect the environment through practice. |
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| C．Some construction sites have been told to be closed. |
| D．A display show of airplanes has been called off. |
| A．far more still needs to be done |
| B．nothing else needs to be done |
| C．a(chǎn)ll traffic has to be closed |
| D．the development of the city has to be slowed down |
| A．Beijing’s air quality is getting worse and worse. |
| B．Rapid development, industry, traffic fumes and sandstorms are all the causes of bad air quality. |
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| D．The government is making efforts to stop air pollution. |
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| B．the best time to add mulch |
| C．what can be mulched on the soil surface |
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| A．tree barks | B．cutup leaves |
| C．grass cuttings | D．plastic |
| A．Protecting the soil against wind and water damage. |
| B．Keeping the soil wet and reducing the need for watering plants. |
| C．Reducing temperature changes in the soil and stopping unwanted weeds growing. |
| D．All of the above. |
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| B．improve the ability of the soil to hold water |
| C．provide a good environment for earthworms |
| D．improve the growth of roots and increase the movement of water through the |
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| B．the best time to add mulch is after the coldest weather arrives |
| C．the best time to add mulch depends on weather |
| D．choosing the best time to add mulch can avoid attracting small animals |
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【小題1】The experiment described in Paragraph 1 is related to the baby’s________.
| A．sense of hearing | B．sense of sight |
| C．sense of touch | D．sense of smell |
| A．the size of cards | B．the colour of pictures |
| C．the shape of patterns | D．the number of objects |
| A．To reduce the difficulty of the experiment. |
| B．To see how babies recognize sounds. |
| C．To carry their experiment further. |
| D．To keep the babies’ interest. |
| A．Science fiction. |
| B．Children’s literature. |
| C．An advertisement. |
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Water, rather than wind, is the main source of death and destroying in a hurricane. A typical hurricane brings 6-to-12-inch downpours resulting in sudden floods. Worst of all is the powerful movement of the sea — the mountains of water moving toward the low-pressure hurricane center. The water level rises as much as 15 feet above normal as it moves toward shore.
【小題1】An ordinary tropical storm is called a hurricane when ______.
| A．it occurs in the Caribbean seas |
| B．its winds reach 75 miles per hour |
| C．it makes its way to the coastline |
| D．its winds begin to circle on the sea |
| A．The rough water. | B．The violent winds. |
| C．The heat it gives out. | D．The length of its life. |
| A．The hurricane is extraordinarily powerful. |
| B．The hurricane is used to generate electricity. |
| C．The hurricane can otherwise offer an unusual sight. |
| D．The hurricane can give people an unforgettable experience. |
| A．the low-pressure area in the center of the storm |
| B．the force of waves of water |
| C．the increasing heat |
| D．the trade winds |
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In 1968, Nauru became one of the richest countries in the world. Every year the government received millions and millions of dollars for its phosphate.
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【小題1】What might be the author’s purpose in writing the text?
| A．To seek help for Nauru’s problems. | B．To give a warning to other countries. |
| C．To show the importance of money. | D．To tell a heartbreaking story of a war. |
| A．Rich and powerful. | B．Modern and open. |
| C．Peaceful and attractive. | D．Greedy and aggressive. |
| A．soil pollution | B．phosphate over mining |
| C．farming activity | D．whale hunting |
| A．Its leaders misused the money. | B．It spent too much repairing the island. |
| C．Its phosphate mining cost much money. | D．It lost millions of dollars in the civil war. |
| A．The phosphate mines were destroyed. | B．The leaders will take the experts’ words seriously. |
| C．The island was abandoned by the Nauruans. | D．The ecological damage is difficult to repair. |
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