Our warming planet is expected to face serious water crisis（危机）in the coming decades — which means each nation’s natural resource will be more important than ever.
Which country or region has the most freshwater resource per year?
| A．Guyana | B．Brazil | C．Iceland | D．China |
According to the statistics, what is the world average of freshwater resource per person?
| A．244,973 cubic kilometers |
| B．241 cubic kilometers |
| C．3,642 cubic kilometers |
| D．6,122 cubic kilometers |
Which country or region appears twice on the top 5 lists?
| A．Bhutan | B．Seychelles |
| C．Canada | D．Suriname |
Disposing (处理) of waste has been a problem since humans started producing it. As more and more people choose to live close together in cities, the waste-disposal problem becomes increasingly difficult.
During the eighteenth century, it was usual for several neighboring towns to get together to select faraway spot as a dump site. Residents or trash haulers (垃圾拖运者) would transport house hold rubbish, rotted wood, and old possessions to the site. Periodically (定期的) some of the trash was buried and the rest was buried .Me unpleasant sights and smells caused no problem because nobody lived close by.
Factories, mills, and other industrial sites also had waste to be disposed of. Those located on rivers often just dumped the unwanted remains into the water. Others built huge burners with chimneys to deal with the problem.
Several facts make these choices unacceptable to modern society. The first problem is space. Dumps, which are now called landfills, are most needed in heavily populated areas. Such areas rarely have empty land suitable for this purpose. Property is either too expensive or too close to residential (住宅区的) neighborhoods. Long-distance trash hauling has been a common practice, but once farm areas are refusing to accept rubbish from elsewhere, cheap land within trucking distance of major city areas is almost nonexistent.
Awareness (意识) of pollution dangers has resulted in more strict rules of waste disposal. Pollution of rivers, ground water, land and air is a price people can no longer pay to get rid of waste. The amount of waste, however, continues to grow.
Recycling efforts have become commonplace, and many towns require their people to take part. Even the most efficient recycling programs, however, can hope to deal with only about 50 percent of a city's reusable waste. The most suitable title for this passage would be
| A．Places for Disposing Waste | B．Waste Pollution Dangers |
| C．Ways of Getting Rid of Waste | D．Waste Disposal Problem |
During the 18th century, people disposed their waste in many ways EXCEPT for__________.
| A．burying it | B．recycling it. |
| C．burning it | D．throwing it into rivers |
What can be inferred from the fourth paragraph?
| A．Farm areas accept waste from the city in modern society. |
| B．There is cheap land to bury waste in modern society. |
| C．It is difficult to find space to bury waste in modem society. |
| D．Ways to deal with waste in modem society stay the same. |
The main purpose of writing this article is to________.
| A．draw people's attention to waste management |
| B．warn people of the pollution dangers we are facing |
| C．call on people to take part in recycling programs |
| D．tell people a better way to get rid of the waste |
What's On
Stage
An acrobatic(杂技) soul: To celebrate its 50th anniversary, the China Acrobatic Troupe will present "The Soul of China", where the seemingly impossible is made real. Chills(寒战) will run down your spine (脊柱) as you watch breathlessly as performers take their art and their bodies to the edge
Time: 7:30p. m,Septemberl3—19
Place: Capital Theatre,22 Wangfujing Dajie, Dongcheng District
Exhibitions
Joint show: A group ink painting exhibition is running at the Huangshicheng Art Gallery in Beijing.
About 50 works by 25 young artists including Ge Yun and Yu Yang are on display.
Time: 9 a.m. —5 p.m.until September 10
Place: Huangshicheng Gallery, 136 Nanchizi Dajie, Dongcheng Distirct
Oil paintings: The Wanfung Art Gallery will host a joint show of oil paintings by 10 young and middle — aged artists. On display are more than 30 of their latest works, which capture(捕捉) he wonderous variety of life in unique(独特的) styles.
Time: 9 a.m. —4 p.m.until September 15
Place: 136 Nanchizi Street, Dongcheng District
Literature (文学) museum: The National Museum of Modern Chinese Literature offers an in —depth study of the evolution of Chinese contemporary literature from 1919 to 1949.
Time: 9 a.m. — 4 p.m, daily
Place: 45 Anyuan Donglu, Chaoyang District(Shaoyaoju area)
Conarts
Beijing rocks: "The Fashionow Night of Chinese Rock" is set to bring rock fans out by the thousands next month. Nine Chinese rock bands will perform at the concert, including older generation bands, middle generation and some recent arrivals. The audience(听众) will be given a chance to decide what songs they want to hear, which is sure to bring a storm.
Time: September 16
Place: The Olympic Center
Belgium Orchestra (管弦乐队): La Petite Bande, the Baroque Orchestra of Belgium, will perform in Beijing at the Grand Theatre of the Cultural Palace of Nationalities as part of activities across the world to commemorate(纪念) the 250th anniversary of Bach' s death.
Time: 7:30 p.m. September l1—14
Place: Grand Theatre of the Cultural Palace of NationalitiesWhat do you think of the acrobatic show mentioned here?
| A．When you watch it, you will certainly feel cold. |
| B．Something strange will puzzle everyone, including scientists. |
| C．Unexpected things will make you excited and surprised. |
| D．Even the bravest ones will be too frightened to go on watching. |
The most characteristic thing about the Fashionow Night of Chinese Rock is that_________.
| A．it will let the audience choose the performers and the music |
| B．it is to bring thousands of rock fans out of their homes |
| C．it will certainly cause a rock storm throughout China |
| D．it is to be held in memory of one of the greatest musicians |
Suppose it is September 14 today, how marry activities can people choose to attend?
| A．2 | B．3 | C．4 | D．5 |
On the whole, we can conclude__________.
| A．people in Beijing prefer modem culture to something traditional |
| B．there are usually more cultural activities in September than in any other month |
| C．most of the cultural activities in Beijing are for foreign visitors only |
| D．we can enjoy a large variety of cultural activities in Beijing |
Alzheimer's disease is a major national health problem. Nearly 2 million Americans over the age of65 have Alzheimer's disease. It is a leading cause of death among the elderly. But Alzheimer's disease is not confined (限于) to the aged. There may be a million or more people under the age of 65 suffering from the disease.
At one time, people suffering from the disease were said to be "getting old". The disease was thought to be a natural part of growing old, but it is now known that Alzheimer's disease strikes young and old alike. It is an organic (器官的) disease, that destroys brain cells.
Alzheimer's disease affects the patient's memory, speech, and movement. In the beginning stages of the disease, the patient may seem slightly confused. He may have trouble speaking．then the patient's memory begins to fail. He may forget dates, numbers, names and plans.
As the disease progresses, the patient may not recognize family and friends. These symptoms(症状) often cause terrible anxiety in the patient. He may feel lost and frightened. Sometimes the patient reacts with wild and bad behavior.
In the last stages of the disease, the patient may not be able to take care of himself. He may have lost the ability to speak and walk.
Scientists don't know exactly what causes Alzheimer's disease. It may be caused by a virus (病毒). It may be caused by a poisonous substance(物质) in the environment. At present, there is no cure for the disease. But there are ways to slow its progress. Exercise and physical treatment can help the patients of this disease.The main idea of the passage is that Alzheimer's disease _________ .
| A．is a terrible part of the aging process |
| B．is an organic disease that affects young and old |
| C．can be cured by physical treatment |
| D．causes forgetfulness |
All of the following are symptoms of Alzheimer's disease EXCEPT__________．
| A．forgetfulness |
| B．difficulty in speaking |
| C．loss of sight. |
| D．loss of the ability to walk |
According to the passage, which of the following may be a cause of Alzheimer's disease?
| A．Poisons produced by the brain． |
| B．Getting old. |
| C．A virus. |
| D．Lack of exercise. |
The press of Alzheimer's disease can be slowed by
| A．operation |
| B．a change in environment |
| C．medicines |
| D．physical treatment and exercise |
In general, people talk about two groups of colors: warm colors and cool colors. Researchers in psychology think that there are also two groups of people: people who prefer warm colors and people who prefer cool colors.
The warm colors are red, orange and yellow. Where there are warm colors and a lot of light, people usually want to be active. People think that red, for example, is exciting. Sociable people, those who like to be with others, like red. The cool colors are green, blue and violet. These colors, unlike warm colors, are relaxing. Where there are cool colors, people are usually quiet. People who like to spend time alone often prefer blue.
Red may be exciting, but one researcher says that time seems to pass more slowly in a room with warm colors than in a room with cool colors. He suggests that a warm color, such as red or orange is a good color for a living room or restaurant. People who are relaxing or eating do not want time to pass quickly. Cool colors are better for offices or factories if the people who are working there want time to pass quickly.
Researchers do not know why people think some colors are warm and other colors are cool. How ever, almost everyone agrees that red, orange, and yellow are warm and that green, blue, and violet are cool. Perhaps warm colors remind people of warm days and the cool colors remind them of cool days. Because in the north the sun is higher during summer, the hot summer sunlight appears yellow.Which of the following colors belong to cool colors?
| A．Yellow, green. | B．Blue, violet. |
| C．Black, blue. | D．Brown, white. |
Which of the following statements is not true?
| A．Sociable people like warm colors. |
| B．Warm colors can make people excited. |
| C．People who like to be with others don't like red. |
| D．Where there are warm colors, people want to be active. |
Which is the right color for different rooms?
| A．Red or orange for offices. | B．Orange for dining-rooms. |
| C．Blue for bedrooms. | D．Red for studies. |
What is the main idea of the last paragraph?
| A．It shows the reason why people think some colors are warm and others are cool. |
| B．Warm colors remind people of warm days. |
| C．Cool colors remind people of cool days. |
| D．People have an agreeable opinion of warm colors and cool colors. |
Without the atmosphere there would be no weather, no wind, rain, snow, or clouds. Air is all around us; we live at the bottom of a great ocean of air. It is invisible, but we can feel it when it moves. There are miles of air above us, pressing down with great weight on the earth and everything on it. Because air presses down on us from all directions at the same time, and because we are able to bear (忍受) this weight, we do not seem to feel it. But scientists have proved that air has this weight, and that anything that has weight creates(产生) a force called pressure. As changes in air pressure take place, they, make air move.
Air is a gas that expands(膨胀) when heated, gets lighter, and moves upward. When air is cooled, it gets heavier, sinks close to the earth's surface, and flows like water in a great river. As warn air rises, cold air rushes in to take its place. 'Thus winds originate (起源). The winds that blow high above us are caused by the warmer air running away from colder air. The wind we feel near the earth's surface is the heavy colder air trying hard to catch the warmer air. Changes in temperature cause the air to move. And of course there are many changes, so air movements are taking place practically all the time.The first paragraph mainly tells us the causes of
| A．why we don't feel air | B．why atmosphere is important to us |
| C．why there is air surrounding us | D．why there is air pressure |
Air moves under such conditions that
| A．there is air pressure | B．the air is heavy |
| C．air pressure doesn't remain the same all the time | D．air comes up and down |
Which of the following pictures best tells the movements of warm air and cold air?
According to the passage, in same areas if farmers who grow grapes (葡萄) light fires in the early morning, that is because the farmers want to________________．
| A．drive away warm air | B．prevent cold air from coming to harm their plants |
| C．cause more wind | D．stop warm air running away |
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