The elderly who find great rewards and satisfactions in their later lives are a small mino
【C1】
A.Thus
B.However
C.But
D.Still
【C1】
A.Thus
B.However
C.But
D.Still
第1题
【C1】
A.hands
B.arms
C.bodies
D.homes
第2题
51. A. hands
B. arms
C. bodies
D. homes
第3题
They do almost anything: they sew, clean,【C4】______, paint, cook, repair things,【C5】______books for the blind,【C6】______sick children in hospitals, or【C7】______senior citizens who do not want to go out alone. They give their blood; they work in libraries and schools; they【C8】______documents for new citizens with a language problem or【C9】______money to support local symphony orchestras; they answer the telephone calls of the【C10】______who are thinking of killing themselves, and who need a friendly【C11】______.
Volunteers start community projects too small to attract the attention of organized agencies, or work at jobs【C12】______no funds are available. A(n)【C13】______of city folk will turn an empty【C14】______into a playground for the children of their neighborhood; others decide to repair and paint a few dilapidated houses in their street.【C15】______Women cook and【C16】______two hot meals a day to elderly people【C17】______alone, and too sick or too tired to prepare their own food.【C18】______group calls lonely old people once a day to chat a little and【C19】______if they are all right. Some college students teach English, mathematics, or drawing to the inmates of a local jail. Anywhere one looks, the【C20】______of volunteers is hard at work--not only in the United States, but in many other countries where "volunteerism" is spreading.
【C1】
A.institutions
B.organizations
C.divisions
D.unions
第4题
Walking to Exercise the Brain
Do you think sitting and studying all the time will improve students' grades? Think again.Getting some exercise may help,too.
New research with older people suggests that taking regular walks helps them pay attention better than if they didn't exercise.
Previous research had shown that mice learn,remember,and pay attention better after a few weeks of working out on a running wheel.Mice that exercise have greater blood flow to the brain than those who don't.Their brain cells also make more connections.
Neuroscientists(神经科学家)from the University of Illinois at Urbana-Champaign wanted to find out if the same thing is true for people.First,they measured the physical fitness of 41 adults,ages 58 to 77,after each person walked 1 mile.Then,participants looked at arrows on a computer screen and had to use computer keys to show which way one particular arrow was pointing.
Adults who were physically fit were faster at the arrow task,and their answers were just as accurate as their less-fit peers,the researchers found.The fitter participants also had more blood flow to a part of their brain responsible for paying attention and making decisions.
In a second study,15 elderly people who completed a 6-month aerobic-training(有氧运动)course were faster at attention tasks compared with 14 seniors who just did stretching and toning(韵律操)exercises for the same amount of time.
So,even going for a walk every 2 or 3 days for just 10 to 45 minutes can help.That should be good news for the elderly.
The effects of exercising on the brains of younger people haven't been studied yet.Still,it can't hurt to take occasional breaks and go for a walk or run around with friends.Whatever you do,though,don't try to read and walk at the same time.You could end up hurting yourself!
Walking regularly helps elderly people______.
A.lose weight.
B.become happier.
C.concentrate better.
D.look younger.
第5题
The elderly Russians find it hard to live ______ their state pensions.
A.on
B.through
C.with
D.up to
第6题
"We have many children left to place: 40 out of 75," said Straub, who works for a Paris-based foreign-exchange program called LEC.
When exchange programs started 50 years ago, family life was more accommodating. For one thing, more mothers stayed home.
But now, increasing numbers of women work outside the home. Exchange-student program have struggled in recent years to sign up host families for the 30, 000 teenagers who annually come from abroad to spend an academic year in the US, as well as the thousands more who take part in summer programmers.
School systems in many parts of the US, unhappy about accepting non-taxpaying students, have also strictly limited the number of exchange students they accept. At the same time, the idea of hosting foreign students is becoming less exotic(异国情调的).
In searching for host families, who usually receive no pay, exchange programs are increasingly broadening their appeals to include everyone from young couples to retires.
"We are open to many different types of families," said Vickie Weiner, eastern regional director for ASSE, a 25-year-old program that sends about 30, 000 teenagers on academic-year exchange programs worldwide.
For elderly people, exchange students" keep us young-they really," said Jean Foster, who is hosting 16-year-old Nina Porst from Denmark.
Foreign teenagers come to American families with the purpose of ______.
A.finding their parents in America
B.Finding good jobs in America
C.learning the culture of America
D.enjoying the life of America
第7题
______was astonished to find himself shouting in a most undignified manner.
A.Many elderly man
B.A many elderly men
C.Many an elderly man
D.Many elderly men
第8题
Who are more likely to use community services to care for the elderly in the family?
[A] The sick.
[B] The poor.
[C] The parents.
[D] The adult hildren.
第9题
Who are more likely to use community services to care for the elderly in the family?
A.The sick.
B.The poor.
C.The parents.
D.The adult children.
第10题
According to Dr. Mead, the attitude of beings from outer space towards us is one of______.
A.unfriendliness
B.suspicion
C.superiority
D.hostility
第11题