请输入或粘贴题目内容
搜题
拍照、语音搜题，请扫码下载APP
题目内容
（请给出正确答案）
Older adults who have a high level of daily activities have more energy __________ (与不那么活跃的人相比死亡率要低).
答案
更多“Older adults who have a high level of daily activities have more energy __________ （与不那”相关的问题
第1题
第2题
Earbud-related hearing loss suffered by people who ______.
A．develop the type of hearing loss like much older adults
B．expose themselves to music for longer periods of time
C．use portable players more time and turn up the volume
D．spend much more time listening to their music players
第3题
听力原文： People born in the autumn live longer than those born in the spring and are less likely to fall chronically ill when they are older, according to an Austrian scientist.
Using census data for more than one million people in Austria, Denmark and Australia, scientists at the Max Planck Institute for Demographic Research in the northern German town of Rostock found the month of birth was related to life expectancy over the age of 50. Seasonal differences in what mothers ate during pregnancy, and infections occurring at different times of the year could both have an impact on the health of a new-born baby and could influence its life expectancy in older age.
"A mother giving birth in spring spends the last phase of her pregnancy in winter, when she will eat less vitamins than in summer, ' said Gabriele Doblhammer, one of a team of scientists who carried out the research. "When she stops breast-feeding and starts giving her baby normal food, it's in the hot weeks of summer when babies are prone to infections of the digestive system. '
In Austria, adults born in autumn (October-December) lived about seven months longer than those born in spring (April-June), and in Denmark adults with birthdays in autumn outlived those born in spring by about four months. In the southern hemisphere, the picture was similar. Adults born in the Australian autumn—the European spring—lived about four months longer than those born in the Australian spring. The study focused on people born at the beginning of the 20th century, using death certificates and census data. Although nutrition at all times of the year has improved since then, the seasonal pattern persists, Doblhammer said.
(33)
A．Those who were born in spring.
B．Those who were born in summer.
C．Those who were born in autumn.
D．Those who were born in winter.
第4题
According to the passage, young adults differ from older adults in that ______.
A．they lose their memory at a slower rate
B．they rarely realize they have memory problems
C．their brains can store much more information
D．all of the above
第5题
第6题
The research identified happy and unhappy spouses, culled(选出) from a national database. Of the unhappy partners who divorced, about half were happy five years later. But unhappy spouses who stuck it out often did better. About two-thirds were happy five years later. Study results contradict what seems to be common sense, says David Blankenhorn of the Institute for American Values, a think-tank on the family. The institute helped sponsor the research team based at the University of Chicago. Findings will be presented in Arlington, Va., at the "Smart Marriage" conference, sponsored by the Coalition for Marriage, Families and Couples Education.
The study looked at data on 5,232 married adults from the National Survey of Families and Households. It included 645 who were unhappy. The adults in the national sample were analyzed through 13 measures of psychological well-being. Within the five years, 167 of the unhappy were divorced or separated and 478 stayed married.
Divorce didn't reduce symptoms of depression, raise self-esteem or increase a sense of mastery compared with those who stayed married, the report says. Results were controlled for factors including race, age, gender and income. Staying married did not tend to trap unhappy spouses in violent relationships. What helped the unhappy married turn things around？ To supplement the formal study data, the research team asked professional firms to recruit focus groups totaling 55 adults who were "marriage survivors". All had moved from unhappy to happy marriages. These 55 once-discontented married felt their unions got better via one of three routes, the report says:
Marital endurance. "With time, job situations improved, children got older or better, or chronic ongoing problems got put into new perspective." Partners did not work on their marriages.
Marital work. Spouses actively worked "to solve problems, change behavior. or improve communication".
Personal change. Partners found "alternative ways to improve their own happiness and build a good and happy life despite a mediocre marriage." In effect, the unhappy partner changed.
According to David Blankenhorn, people commonly believe that ______.
A．divorce is a better solution to an unhappy marriage than staying together
B．divorce is not necessarily the only solution to an unhappy marriage
C．keeping an unhappy marriage needs much courage and endurance
D．to end an unhappy marriage or net is a tough decision for the spouses
第7题
？
In 1987, the American homeless population was made up of _____.
A) older males B) school children
C) adults D) both A and B
第8题
听力原文： A critical factor that plays a part in people's susceptibility to colds is age. The University of the Michigan School of Public Health has done a study that revealed some general rules for the public. It says that infants are the most cold-ridden group. On an average, infants will catch more than six colds during their early years. Besides, boys have more colds than girls when they are under the age of three. When they grow older than three years old, it is easier for girls to catch cold than the boys. Girls might catch three colds, while boys catch two on average.
Generally speaking, the incidents of colds continue to decline while people are growing older. Elderly people who are in good health have as few as one or two colds every year. One exception is found among people in their twenties, especially women, who show a rise in cold infections. This is because people in this age group are most likely to have young babies. Adults who delay having children until their 30s and 40s experience the same sudden increase in cold infections.
The study also found that economics plays an important role. As income increases, the frequency at which colds are reported in the family decreases. Families with the lowest income suffer about a third more colds than families at the upper end. Lower income generally forces people to live in more limited space than those occupied by rich people, and crowding will increase the possibility of cold infections.
(26)
A．Work.
B．Food.
C．Social status.
D．Age.
第9题
A．wearing appropriate clothing and shoes
B．being mentally ready for physical exercises
C．including periods of warm-up and cool-down
D．avoiding any pressure to their hearts
第10题
