Whilemanyotherteenstarsbuiltup-优题课

America is grooving older. Fify years ago, only 4 out of every 100 people in the United Satates were 65 or older. Today, 10 out of every 100 Americans are over 65. The aging of the population will affect American society in many ways - education, medicine, and business. Quietly, the graying of America has made us a very different society-one in which people have a quite different idea of what kind of behavior(行为) is suitable at various ages.
A person’s age no longer tells you anything about his/her social position, marriage or health. There’s no longer a particular year in which one goes to school or goes to work or gets married or starts a family. The social clock that kept us on time tells ads it used to be. It doesn’t surprise us to hear of a 29 -year-old man who has become a father for the first time. Public ideas are changing. Many people say, “I’m much younger than my mother or my father was at my age.” No one says “act your Age” anymore. We’ve stopped looking with surprise at older people who act in youthful ways.
72. It can be learnt from the text that the aging of the population in America _____.

A．has made people feel younger

B．has changed people’s social position

C．has changed people’s understanding of age

D．has slowed down the country’s social development

73. The underlined word “one” refers to_______ .

A．a society

B．America

C．a place

D．population

74. “Act your age” means people should ____ .

A．be active when they are old

B．do the right thing at the right age

C．show respect for their parents young or old

D．take more physical exercise suitable to their age

75. If a 25-year-old man becomes general manager of a big firm the writer of the text would most probably consider it _________.

A．normal

B．wonderful

C．unbelievable

D．unreasonable

Harald Kaas was sixty. His back became rounded, and he bent a little. His forehead, always of the broadest－no one else’s hat would fit him － was now one of the highest, that is to say, he had lost all his teeth, which were strong though small, and blackened by smoking. Now, instead of “deuce take it” he said “deush take it”. He had always held his hands half closed as though grasping something; now they stiffened so that he could never open them fully. The little finger of his ldft hand had been bitten off. According to Harald’s version of the story, the fellow swallowed the piece on the spot.
He was fond of showing off the ldft part, and it often served as an introduction to the history of brave adventures, which became greater and greater and greater as he grew older and quieter. His small sharp eyes were deep set and looked at one with great intensity. There wsa power in his individuality. He has no lack of self-respect.
His house, raised on an old foundation, looked out to the south over many islands; farther out were more islands and the open sea. Its eastern wing was barely half furnished, and the western inhabited by Harald Kaas. These wings were connected by a gallery, behind which were the fields and woods to the north.
In the gallery itself were heads of bears, wolves, foxes and lynxes and stuffed birds from land and sea. Skins and guns hung on the walls of the front room. The inner rooms were also full of skins and filled with the smell of wild animals and tobacco-smoke. Harald himself called it “man-smell”; no one who had once put his nose inside could ever forget it. Valuable and beautiful skins hung on the walls and sat, and walked on skins, and each one of them was a subject of conversation. Harald Kaas, seated in his log chair by the fireside, his feet on the bearskin, opened his shirt to show the scars on his hairy chest (and what scars they were) which had been made by a bears teeth, when he had driven his knife, right up to the end, into the monster’s heart. All the tables, and cupboards, and carved chairs listened in their silence.
68．Who or what most probably bit harald Kaass’ little finger off?

A．On of his fellow hunters

B．An adversary in a boxing match

C．A wild animal

D．One of his hunting dogs

69．Which of the following pictures shows the right description of Harald Kaas’ home?

70．What can we say about Harald Kaas in the story?

A．Brave and strong now , he was the best bunter in the neighborhood.

B．Old and lonely now, he never forgot his great past hunting life.

C．Always greedy and cruel, he was rich by hunting and selling animals.

D．Still active and busy, he managed to protect his neighborhood by killing animals.

Sports medicine experts have observed for years that athletes such as long distance runners, especially women athletes, often display a lack of iron. Now a new study by a team of Purdue University researchers suggests that even moderate exercise may lead to reduced iron in the blood of women.
"We found that women who were normally inactive and then started a program of moderate exercise of middle degree showed sings of iron loss," says Roseanne M. Lyle, associate professor at Purdue. Her study of 62 formerly inactive women who began exercising three times a week for six months was published in the journal Medicine & Science in Sports & Exercise.
Iron deficiency is very common among women in general, affecting one in four female teenagers and one in five women aged 18 to 45, respectively. But the ratio is even greater among active women, affecting up to 80 percent of female endurance athletes. This means, Lyle says, that "too many women ignore the amount of iron they take in". Women of child-bearing age are at greatest risk, since their monthly bleeding is a major source of iron loss. Plus, many health-conscious women increase their risk by rejecting red meat, which contains the most easily absorbed form of iron. And because women often restrict their diet in an effort to control weight, they may not consume enough iron-rich food, and are liable to experience a deficiency.
Exercise can result in iron loss through a variety of mechanisms. Some iron is lost in sweat, and, for unknown reasons, intense endurance exercise is sometimes associated with bleeding of the digestive system. Athletes in high-impact sports such as running may also lose iron through a phenomenon where small blood vessels in the feet leak blood.
There are three stages of iron deficiency. The first and most common is having low iron reserves, a condition that typically has no symptoms. Fatigue and poor performance may begin to appear in the second stage of deficiency, when not enough iron is present to form the molecules(分子) of blood protein that transport oxygen to the working muscles. In the third and final stage, people often feel weak, tired, and out of breath - and exercise performance is severely compromised.
"People think that if they're not at the third stage, nothing is wrong, but that's not true," says John L. Beard, who helped design the Purdue study. "You're not stage 3 until your iron reserves go to zero, and if you wait until that point, you're in trouble."
Beard and other experts say it’s advisable for people to have a yearly blood test. If iron levels are low, talk with a physician to see if the deficiency should be corrected by changing your diet and taking iron-rich foods or by taking iron-added pills.
“Select breads and cereals with the words ‘iron-added’ on the label,” writes sports diet expert Nancy Clark. “This added iron supplements the small amount that naturally occurs in grains.” Clark also recommends cooking in iron pans, as food can obtain iron from the pan during the cooking process.
64．Which of the following may be the title for the passage?

A．Science, sports and exercise

B．Correct iron deficiency

C．Women, Iron and exercise

D．Women, health and exercise

65．The third paragraph is developed mainly by .

A．organizing the details according to the order of time

B．presenting the result followed by specific causes

C．beginnign with details followed by a general statement

D．making comparisons ad contrasts

66．What does it mean when you are in the third stage of iron defieiency?

A．Nothing serious though you don’t have much iron stored in the body.

B．There is not enough iron to form the molecules of blood protein to transport oxygen.

C．The small blood vessels in your reet are beginnig to leak blood.

D．No iron is ldft in your body and you would be in trouble without urgent measures.

67．What is the writer’s attitude in writing this passage?

A．Defensive.

B．Persuasive.

C．Supportive.

D．Objective.

Three armed robbers stole two Pablo Picasso prints from an art museum in downtown Sao
Paulo on Thursday, which was the city’s second high-profile art theft in less than a year. The bandits also took two oil paintings by well-know Brazilian artists Emiliano Di Cavalcanti and Lasar Segall, said Carla Regina, a spokeswoman for the Pinacoteca do Estado museum.
The Picasso prints stolen were "The Painter and the Model" from 1963 and "Minotaur, Drinker and Women" from 1933, according to a statement from the Sao Paulo Secretary of State for Culture, which oversees the museum. The prints and paintings have a combined value of $612,000, the statement and a museum official said.
About noon, three armed men paid the $2.45 entrance fee and immediately went to the second-floor gallery where the works were being exhibited, bypassing more valuable pieces, authorities said. "This indicates to us that they probably received an order" to take those specific works, Youssef Abou Chain, head of Sao Paulo's organized crime unit, told reporters at a news conference. The assailants overpowered three unarmed museum guards and grabbed the works, officials said. The robbery took about 10 minutes and the museum was nearly empty at the time. The assailants took the pieces — frames and all — out of the museum in two bags. The institution has no metal detectors.
In December, Picasso's "Portrait of Suzanne Bloch" and "O Lavrador de Cafe" by Candido Portinari, an influential Brazilian artist, were stolen from the Sao Paulo Museum of Art by three men who used a crowbar（铁撬棍）and car jack to force open one of the museum's steel doors. The framed paintings were found Jan. 8, covered in plastic and leaning against a wall in a house on the outskirts of Sao Paulo, South America's largest city. One of the suspects in that robbery — a former TV chef — turned himself over to police in January, who already had two suspects in custody（监禁）.
What did the armed men steal on Thursday?

A．Two prints by Pablo Picasso

B．Two oil painting by Brazilian artists

C．Two prints by Pablo Picasso and two oil paintings by two Brazilian artists.

D．Two prints by two Brazilian artists and two oil paintings by Picasso Pablo.

Why didn't the thieves take other more valuable works?

A．Because they didn't know that the other pieces were worth more.

B．Probably because they had received an order for the prints that they took.

C．Because they didn't have enough time.

D．Because they were in such a hurry that they couldn’t get them all.

How many people were in the museum during the robbery?

A．A lot. The museum was crowded.

B．Not too many. It was almost empty.

C．There were a lot of people outside the museum.

D．Only three of them.

According to the passage, which of the followings is TRUE?

A．In December, "Portrait of Suzanne Bloch" and "O Lavrador de Cafe" painted by Candido
Portinari were stolen.

B．There are steel doors and no detectors in Sao Paulo Museum of Art.

C．Three robbers defeated three armed museum guards and took away the works on Thursday.

D．Three suspects in the first high-profile art theft in less than a year were arrested.

China news, Beijing, Feb. 9 – Housing price in China has always aroused heated discussions among property developers（房产开发商）and ordinary Chinese. To many property developers and local government officials, housing price in China is still low compared with many developed countries. However, the average housing price in the United States is only 8,000 yuan per square meter, while in China, it is even higher than in the United States. This shows that there are some bubbles(泡沫) in Chinese real estate market, the International Finance News reported.
Although the average price of residential houses in the United States, after converted（转换）to Renminbi, is about 8,000 yuan per square meter, the houses in US are not sold in terms of building area, as most Chinese property developers do when they sell their houses. If US property developers sell their houses according to the building area, then the housing price will be even lower than 8,000 yuan per square meter. In most big Chinese cities, such as Beijing, Shanghai, and Shenzhen, houses are sold a t a price even higher than those in the US.
The high housing sales price in large cities in China proves that Chinese real estate（房地产）market does have some bubbles. Moreover, Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities. Furthermore, it should be noted that American people’s average income is several dozen times higher than that of Chinese people. How can the Chinese afford to buy a house which is even more expensive than that sold in US?
At the beginning of 2007, Chinese government issued a set of policies that aimed to benefit the public. Now in order to reduce the high housing prices, the government can regulate (控制) the real estate market by raising tax on property industry and controlling the release of loans（贷款）and lands to property developers. At the same time, the government should allow people to build more houses through various fund-raising channels, such as funds collected from buyers or raised by working units. By applying these multiple means, it is expected that the high housing prices can be lowered.
What is the average housing price per square meter in China?

A．8000 yuan.

B．10000 yuan.

C．7000 yuan.

D．it’s not mentioned here.

Which of the following does NOT support the idea that the average housing price in China is even higher than in the United States?

A．Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities.

B．American people’s average income is several dozen times higher than that of Chinese
people.

C．The houses in US are not sold in terms of building area, as most Chinese property
developers do when they se

ll their houses.

D．There population who need houses in China than in the United States.

How many measures are mentioned in the last paragraph in order to reduce the high housing prices?

A．Four.

B．Three.

C．Tow.

D．One.

What is the main idea of this passage?

A．The housing price in China is so high that the government should do something useful to
prevent it.

B．There are some bubbles in Chinese real estate market.

C．The average housing price in China is even higher than in the United States.

D．Th

e Chinese government issued a set of policies that aimed to benefit the public.

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