Almosttwothirdsofchildrenwantt-优题课

Most mornings, the line begins to form at dawn: scores of silent women with babies on their backs, buckets balanced on their heads, and in each hand a bright-blue plastic jug. On good days, they will wait less than an hour before a water tanker goes across the dirt path that serves as a road in Kesum Purbahari, a slum on the southern edge of New Delhi. On bad days, when there is no electricity for the pumps, the tankers don’t come at all. “That water kills people,” a young mother named Shoba said one recent Saturday morning, pointing to a row of pails filled with thick, caramel (焦糖)-colored liquid. “Whoever drinks it will die.” The water was from a pipe shared by thousands of people in the poor neibourhood. Women often use it to wash clothes and bathe their children, but nobody is desperate enough to drink it.
There is no standard for how much water a person needs each day, but experts usually put the minimum at fifty litres. The government of India promises (but rarely provides) forty. Most people drink two or three litres—less than it takes to wash a toilet. The rest is typically used for cooking and bathing. Americans consume between four hundred and six hundred litres of water each day, more than any other people on earth. Most Europeans use less than half that. The women of Kesum Purbahari each hoped to drag away a hundred litres that day—two or three buckets’ worth. Shoba has a husband and five children, and that much water doesn’t go far in a family of seven, particularly when the temperature reaches a hundred and ten degrees before noon. She often makes up the difference with bottled water, which costs more than water delivered any other way. Sometimes she just buys milk; it’s cheaper. Like the poorest people everywhere, the people of New Delhi’s slums spend a far greater percentage of their incomes on water than anyone lucky enough to live in a house connected to a system of pipes.
46. The underlined word “slum” most likely means ______.
A. a village
B. a small town
C. an area of a town with badly-built, over-crowded buildings
D. the part of a town that lacks water badly
47. Sometimes the water tanker doesn’t come because ______.
A. the weather is bad
B. there is no electricity
C. there is no water
D. people don’t want the dirty water
48. A person needs at least ________ litres of water a day.
A. a hundred B. four hundred C. forty D. fifty
49. Which of the following statements is wrong?
A. a hundred litres of water a day is enough for Shoba’s family
B. Americans uses the largest amount of water each day
C. in Kesum Purbahari milk is cheaper than bottled water
D. Shoba has a family of seven people
50. The passage mainly tells us ______.
A. how women in Kesum Purbahari gets their water
B. how much water a day a person deeds
C. that India lacks water badly
D. how India government manages to solve the problem of water

Saturday, October 7th, was a marathon of sad tasks for Anna Politkovskaya. Two weeks earlier, her father, a retired official in the department of foreign affairs, had died of a heart attack as he emerged from the Moscow Metro while on his way to visit Politkovskaya’s mother, Raisa Mazepa, in the hospital. She had just been diagnosed(诊断) with cancer and was too weak even to attend her husband’s funeral. “Your father will forgive me, because he knows that I have always loved him,” she told Anna and her sister, Elena Kudimova, the day he was buried. A week later, she had an operation and since then Anna and Elena had been taking turns helping her deal with her grief.
Politkovskaya was supposed to spend the day at the hospital, but her twenty-six-year-old daughter, who was pregnant, had just moved into Politkovskaya’s apartment, on Lesnaya Street, while her own place was being prepared for the baby. “Anna had so much on her mind,” Elena Kudimova told me when we met in London, before Christmas. “And she was trying to finish her article.” Politkovskaya was a special reporter for the small newspaper Novaya Gazeta, and, like most of her work, the piece focused on the terror that can be seen all over the southern republic of Chechnya. This time, she had been trying to report repeated cruel acts done by people faithful to the Prime Minister, Ramzan Kadyrov, who are in favour of Russia. In the past seven years, Politkovskaya had written dozens of accounts of life during wartime; many had been collected in her book “A Small Corner of Hell: reports from Chechnya.” Politkovskaya was far more likely to spend time in a hospital than on a battlefield, and her writing bore frequent witness to robbery, and the uncontrolled cruelty of life in a place that few other Russians—and almost no other reporters—cared to think about.
41. Politkovskaya’s father died of ______.
A. tiredness B. a heart disease C. an attack D. an accident
42. From the text we know that Raisa Mazepa ______.
A. didn’t love her husband
B. didn’t attend her husband’s funeral
C. was having an operation the day her husband was buried
D. was too sad to attend her husband’s funeral
43. The underlined word “emerged” most likely means ______.
A. came out B. went into C. disappeared D. left for
44. How many family members of Anna are mentioned in the passage?
A. Three. B. Four C. Five D. Six
45. Which of the following words can best describe Politkovskaya’s character?
A. Curious B. easy-going C. careless D. responsible

Kincaid looked at his watch: eight-seventeen. The truck started on the second try, and he backed out, shifted gears, and moved slowly down the alley under hazy sun. Through the streets of Bellingham he went, heading south on Washington 11, running along the coast of Puget Sound for a few miles, then following the highway as it swung east a little before meeting U.S Route 20.
Turning into the sun, he began the long, winding drive through the Cascades. He liked this country and felt unpressed stopping now and then to make notes about interesting possibilities for future expeditions or to shoot what he called “memory snapshots.” The purpose of these causal photographs was to remind him of places he might want to visit again and approach more seriously. In later afternoon he turned north at Spokane, picking up U.S. Route 2, which would take him halfway across the northern United States to Duluth, Minnesota.
He wished for the thousandth time in his life that he had a dog ,a golden retriever, maybe ,for travels like this and to keep him company at home. But he was frequently away; overseas much of the time and it would not be fair to the animal .Still ,he thought about it anyway. In a few years he would be getting too old for the hard fieldwork. “I must get a dog then.” He said to himself.
Drives like this always put him into a sentimental mood. The dog was part of it .Robert Kincaid was alone as it’s possible to be—an only child ,parents both dead , distant relatives who had lost track of him and he of them, no close friends.
He thought about Marian .She had left him nine years ago after five years of marriage. He was fifty-two now , that would make her just under forty .Marian had dreams of becoming a musician ,a folksinger .She knew all of the Weavers’ songs and sang them pretty well in the coffeehouse of Seattle .When he was home in the old days, he drove her to the shows and sat in the audience while she sang.
His long absences—two or three months sometimes—were hard on the marriage .He knew that. She was aware of what he did when they decided to get married ,and both of them had a vague(not clear) sense that it could all be handled somehow. It couldn’t when he came from photographing a story in Iceland and ,she was gone . The note read, “Robert ,it didn’t work out ,I left you the Harmony guitar. Stay in touch.”
He didn’t stay in touch .Neither did she .He3 signed the divorce papers when they arrived a year later and caught a plane for Australia the next day. She had asked for nothing except her freedom.
51. Which route is the right one taken by Kincaid?
A. Bellingham— Washington 11—Puget Sound—U.S Route 20—U.S Route 2—Duluth
B. U.S. Route 2—Bellingham—Washington 11—Puget Sound—U.S Route 20—Duluth
C. U.S. Route 2—U.S Route 20—Duluth –Bellingham—Washington 11
D. Bellingham— Washington 11—U.S. Route 2—U.S Route 20—Duluth
52. Which statement is true according to the passage?
A. Kincaid’s parents were dead and he only kept in touch with some distant relatives.
B. Kincaid would have had a dog if he hadn’t been away from home too much.
C. Kincaid used to have a golden retriever.
D. Kincaid needed a dog in doing his hard fieldwork.
53. Why did Kincaid stop to take photos while driving?
A. To write “memory snapshots”
B. To remind himself of places he might want to visit again.
C. To avoid forgetting the way back.
D. To shoot beautiful scenery along the road.
54. What can you know about Marian?
A. She died after five years of marriage.
B. She was older than Kincaid.
C. She could sing very well and earned big money.
D. She was not a professional pop singer.
55. We can draw a conclusion from the passage that.
A. Marian knew what would happen before she married Kincaid.
B. Kincaid thought his absence would be a problem when he married Marian.
C. It turned out that Marian could not stand Kincaid’s absence and left him.
D. After Marian left him, they still kept in touch with each other.

Against the supposition than forest fires in Alaska, Canada and Siberia warm the climate, scientists have discovered that cooling may occur in areas where burnt trees allow more snow to mirror more sunlight into space.
This finding suggests that taking steps to prevent northern forest to limit the release of greenhouse gases may warm the climate in northern regions. Usually large fires destroyed forests in these areas over the past decade. Scientists predict that with climate warming, fires may occur more frequently over next several centuries as result of a longer fire season. Sunlight taken in by the earth tends to cause warming, while heat mirrored back into space tends to cause cooling.
This is the first study to analyze all aspects of how northern fires influence climate. Earlier studies by other scientists have suggested that fire in northern regions speed up climate warming because greenhouse gases from burning trees and plants are released into the atmosphere and thus trap heat.
Scientists found that right after the fire, large amounts of greenhouse gases entered the atmosphere and caused warming. Ozone（臭氧）levels increased, and ash from the fire fell on far-off sea ice, darkening the surface and causing more radiation from the sun to be taken in. The following spring, however, the land within the area of the fire was brighter than before the fire, because fewer trees covered the ground. Snow on the ground mirrored more sunlight back into space, leading to cooling.
“We need to find out all possible ways to reduce the growth of greenhouse gases in the atmosphere.” Scientists tracked the change in amount of radiation entering and leaving the climate system as a result of the fire, and found a measurement closely related to the global air temperature. Typically, fire in northern regions occurs in the same area every 80 to 150 years. Scientists, however, found that when fire occurs more frequently, more radiation is lost from the earth and cooling results. Specifically, they determined when fire returns 20 years earlier than predicated, 0.5 watts per square meter of area burned are soaked up by the earth from greenhouse gases, but 0.9 watts per square meter will be sent back into space. The net effect is cooling. Watts are used to measure the rate at which energy is gained or lost from the earth.
46. According to the new findings, taking steps to prevent northern forest fires may _______.
A. result in a warming climate
B. cause the forest fires to occur more frequently
C. lead to a longer fire season
D. protect the forests and the environment there
47. The following are all the immediate effects after a forest fire EXCEPT _________.
A. large amounts of greenhouse gases enter the atmosphere
B. the levels of ozone which is a type of oxygen increase
C. snow on the ground mirrors more sunlight back into space
D. ashes from the fire fall on the ice surface and take in more radiation from the sun
48. Earlier studies about northern forest fires _________.
A. analyze all aspects of how northern fires influence climate
B. indicate that forest fires will pollute the atmosphere
C. suggest that people should take measures to protect environment
D. suggest that the fires will speed up climate warming
49. The underlined phrase “soak up” in the last paragraph most probably means ________.
A. released B. absorbed C. created D. distributed
50. From the passage we can draw a conclusion that forest fires in Alaska, Canada and Siberia may __________.
A. warm the climate as the supposition goes
B. allow more snow to reflect more sunlight into space and thus cool the climate
C. destroy large areas of forests and pollute the far-off sea ice
D. help to gain more energy rather than release more energy

A little under one-third of U.S. families have no Internet access and do not plan to get it, with most of the holdouts seeing little use for it in their lives, according to a survey released on Friday.
Park Associates, a Dallas-based technology market research firm, said 29 percent of U.S. families, or 31 million homes, do not have Internet access and do not intend to subscribe（预订）to an Internet service over the next 12 months. The second annual National Technology Scan conducted by Park found that the main reason why potential customers say they do not subscribe to the Internet is because of the low value to their daily lives rather than concerns over cost.
Forty-four percent of these families say they are not interested in anything on the Internet, versus just 22 percent who say they cannot afford a computer or the cost of Internet service, the survey showed. The answer “I’m not sure how to use the Internet” came from 17 percent of participants who do not subscribe. The response “I do all my e-commerce shopping and YouTube-watching at work” was cited by 14 percent of Internet-access users. Three percent said the Internet doesn’t reach their homes.
The study found U.S. broadband adoption grew to 52 percent over 2006, up from 42 percent in 2005. Roughly half of new subscribers converted（转变）from slower-speed, dial-up Internet access while the other half of families had no prior access.
“The industry continues to chip（击破）away at the core of non-subscribers, but has a long way to go,” said John Barrett, director of research at Parks Associates. “Entertainment applications will be the key. If anything will pull in the holdouts, it’s going to be applications that make the Internet more similar to pay-TV,” he predicted.
41. What does the underlined word “holdouts” in the first paragraph most probably mean?
A. some American families
B. those who hold out one’s opinions
C. those who have been surveyed
D. those who still haven’t access to the Internet currently
42. Many potential customers refuse to subscribe to the Internet mainly because _________.
A. they show too much concern about the cost B. they can find little value of it
C. they do most YouTube-watching at work D. the Internet doesn’t reach their homes
43. From the passage we can infer that ________.
A. It is not an easy job to transform those holdouts into the Internet users
B. people will adopt dial-up Internet access no more
C. many Americans enjoy doing e-commerce shopping at home
D. more than half of the population are using the Internet in 2005
44. According to John Barrett, what is the key to attracting more U.S. families to broadband service?
A. making the Internet look more similar to TV set
B. applying the Internet more to entertainment
C. providing more pay-TV programs
D. chipping away at the core of non-subscribers
45. Which is the best title for the passage?
A. Web develops with technology B. The present situation of web
C. Many Americans see little point to web D. It is urgent to promote web service

A．pointing out similarities and differences	B．following the natural time order
C．comparing opinions from different fields	D．providing examples and statistics

A．grow stronger	B．become more emotional
C．sleep better	D．become more powerful