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mechanics, steel workers, electricians, and the like. What makes this class differ from the lower class is,
first, longer periods of employment-and therefore, more fixed incomes -and, second, employment in skilled
or semiskilled (半熟练的 ) occupations, not unskilled ones. Although unemployment hits all levels of the
American economy, including those of skilled and semi-skilled workers, it is most common at the bottom
of the class structure and increasingly less common at each level upward. They consider themselves to be
respectable and hard working and they look down upon members of the"lower" class, whom they often
consider to be lazy, dis-honest, and too ready to exploit public assistance.
Most people in the working class have at least high school education. Many have some experi-ence of
college ( especially community college), though few are college graduates.
Unionization has helped the working class, but a rapidly changing economy and frequent periods of high
unem-ployment make it difficult for most of its members to be able to increase their savings great-ly.
Purchasing a house for people in this class is extremely difficult, although a certain percentage may receive
houses from their parents. (Home-owning rises with social class. )
A greater number of the members of the working class take relatively little satisfaction in their jobs,
because much of their work is ordinary and boring. As a result, many seek their main satis-faction in
recreational ( 娱乐的) activities. Many members of this class would like to earn enough money to leave their
jobs and start their own businesses, though few make it. Many place their expectations on their children,
hoping that they at least will rise in the ladder of success, American style.
B. They are often offered jobs with high incomes.
C. They are often considered lazy and dishonest.
D. They are often exploited by the public.
B. have bad effects on
C. break up
B. have at least some experience of college
C. receive houses from their parents
D. buy houses by themselves
B. they are not interested in their jobs
C. they could not earn much money
D. they are not their own bosses
An Australian man who has been donating his extremely rare kind of blood for 56 years has saved the lives of more than two million babies.
James Harrison has an antibody in his plasma that stops babies dying from Rhesus disease, a form of severe anaemia. He has enabled countless mothers to give birth to healthy babies, including his own daughter, Tracey, who had a healthy son thanks to her father's blood.
Mr. Harrison has been giving blood every few weeks since he was 18 years old and has now racked up a total of 984 donations. When he started donating, his blood was deemed so special that his life was insured for one million Australian dollars.
He was also nicknamed the “man with the golden arm” or the “man in two million”. He said: “I've never thought about stopping. Never.” He made a pledge to be a donor aged 14 after undergoing major chest surgery in which he needed 13 litres of blood. “I was in hospital for three months,” he said. “The blood I received saved my life so I made a pledge to give blood when I was 18.”
Just after he started donating he was found to have the rare and life-saving antibody in his blood. At the time, thousands of babies in Australia were dying each year of Rhesus disease. Other newborns suffered permanent brain damage because of the condition. The disease creates an incompatibility between the mother's blood and her unborn baby's blood. It stems from one having Rh-positive blood and the other Rh-negative.
His blood has since led to the development of a vaccine called Anti-D. After his blood type was discovered, Mr. Harrison volunteered to undergo a series of tests to help develop the Anti-D vaccine. “They insured me for a million dollars so I knew my wife Barbara would be taken care of,” he said. “I wasn't scared. I was glad to help. I had to sign every form going and basically sign my life away.”
Mr. Harrison is Rh-negative and was given injections of Rh-positive blood. It was found his plasma could treat the condition and since then it has been given to hundreds of thousands of women. It has also been given to babies after they are born to stop them developing the disease.
It is estimated he has helped save 2.2 million babies so far. Mr. Harrison is still donating every few weeks now.
How old is James Harrison？
A. 56 B. 70 C. 74 D. 78
What does the underlined phrase “two million” refer to?
A. babies B. mothers C. dollars D. all of the above
Why did James decide to donate his blood? Because _____.
A. his daughter asked him to help her son
B. he has a golden arm worth a million dollars
C. a vaccine called Anti-D is to be developed
D. someone else’s blood saved his life
The sentence “The disease creates an incompatibility between the mother's blood and her unborn baby's blood” (underlined in Paragraph 5) suggests that _____.
A. babies suffer permanent brain damage before born
B. the mother and the baby have different types of blood
C. Rhesus disease contributes to permanent brain damage
D. all the patients have a rare antibody in their blood
What can we infer from the sixth paragraph?
A. Some of the tests to develop the vaccine are dangerous.
B. His wife Barbara needed to be taken care of badly then.
C. Mr. Harrison was glad to help develop a new vaccine.
D. His blood type was accidentally discovered after tests.
查看习题详情和答案>>Sir, you ______ be sitting in this waiting room. It is for women and children only.
- A.oughtn't to
- B.can't
- C.won't
- D.needn't
Your idea surprised me, it is a(n) _____.
A. idea surprised B. surprised idea
C. surprising idea D. idea surprising
查看习题详情和答案>>Help or Not
Dear editor,
During last year's winter holiday, I went shopping with my grandmother. We saw several beggars. Some of them were disabled, which made me feel sad. Among them were old people, young people and even children! When I wanted to help them, my grandmother stopped me. She told me they were not worth showing mercy to because some beggars cheated people out of their money. Should I help them?
Yours,
Mary from Guangzhou
Dear Mary,
While I understand your grandmother’s point of view, I think that just because some beggars have cheated people, this doesn’t mean you should never help any beggars.
Showing mercy to people who are not as fortunate as us is one of the kindest things we can do. While some beggars may use dishonest means to get money, most beggars will not. Even those who use dishonest means are probably hungry for food and feel they have no choice but to cheat people. It is important to be careful for your own safety. But if you want to help, you don’t necessarily have to give it to beggars in the street.
Another way you can help is by donating money to the China Charity Federation. Visit its website at: www. china charity. cn.net.
18.From the grandmother’s point of view, we can learn that ________.
A. she has never helped the beggars.
B. she believes not all beggars are honest
C. she has surely been cheated by some beggars
D. she shows no pity for the poor
19. Mary felt sad for _______.
A. her grandmother B. the disabled beggars
C. the old people D. herself
20. The editor suggests that Mary should _______.
A. have her own mind B. follow her grandmother
C. do something for those unfortunate D. help the China Charity Federation
21. The underlined word “donating” probably means _______.
A. give out of kindness B. put into a business
C. earn through an organization D. give in return for some kindness
查看习题详情和答案>>