1 . Welcome to your future life!

You get up in the morning and look into the mirror. Your face is firm and young-looking. In 2035, medical technology is better than ever. Many people at your age could live to be 150, so at 40, you’re not old at all. And your parents just had an anti-aging(抗衰老的) treatment. Now, all three of you look the same age!

You say to your shirt, “Turn red.” It changes from blue to red. In 2035, “smart clothes” contain particles(粒子) much smaller than the cells(细胞) in your body. The particles can be programmed to change your clothes’ color or pattern(样式).

You walk into the kitchen. You pick up the milk, but a voice says,“ You shouldn’t drink that!” Your fridge has read the chip (芯片) that contains information about the milk , and it knows the milk is old . In 2035, every article of food in the grocery store has such a chip.

It’s time to go to work. In 2035, cars drive themselves. Just tell your “smart car” where to go. On the way, you can call a friend using your jacket sleeve. Such “smart technology” is all around you.

So will all these things come true? “For new technology to succeed,” says scientist

Andrew Zolli ,“it has to be so much better that it replaces what we have already.” The Internet is one example—what will be the next?

1. We can learn from the text that in the future__________.

A．people will never get old

B．everyone will look the same

C．red will be the most popular color

D．clothes will be able to change their pattern

2. What can be inferred from Paragraph 3?

A．Food in the grocery store will carry electronic information.

B．More drinks will be given for sale.

C．Milk in the grocery store will stay fresh much longer.

D．Milk will be harmful to health.

3. Which of the following is mentioned in the text?

A．Cars will be able to drive automatically(自动地).

B．Fridges will know what people need.

C．Jacket sleeves can be used as a guide.

D．Nothing can replace the Internet.

4. What is the text mainly about?

A．Food and clothing in 2035

B．The reason for the success of new technology.

C．Medical treatments of the future.

D．Future technology in everyday life.

2 . “People are ruder today because they are rushed and more ‘time poor’ than ever before,” says Patsy Rowe, “ Manners have fallen off the radar(雷达).” Due to our strong attraction to electronic equipment it is a wonder that more people don’t wake up each morning and greet the singing birds with complaining about the noise. Here are some examples of rudeness.

Some people prefer to do almost everything over the Internet. To them, dealing with an actual human is like an evolutionary step backward. It feels very slow because humans don^’t work at 4G speeds. When you have dinner with friends, you will often notice someone paying more attention to his mobile phone. We have programmed ourselves to think that every new message brings life-changing news, so taking calls and checking our texts are more important than talking to the people we are with. What is worse, some people even tend to send anonymous（匿名的）rude messages by email.

However, rudeness is never acceptable. Don^’t assume it is OK to be rude if the person you^’re in touch with won^’t recognize you. If you have something awful to say, have the courage to face the person and say it, write a letter or email and sign it, or forget it. Upsetting people with unsigned messages is cruel and disgusting.

We shouldn^’t blame technology for our shortcomings. Technology is here to help us, but we should not allow it to take over our lives. An important step is acknowledging our shortcomings. People spend a lot of time pointing out bad manners but it would be even more helpful if we’d publicly acknowledge good manners when we see them.

1. What can be inferred from the underlined sentence in Paragraph 1?

A．People care little about their behavior.

B．People can tell good from bad behavior.

C．Radar is able to observe human behavior.

D．Radar can be used to predict human behavior.

2. Some people are less willing to deal with humans because__________.

A．they are growing too independent

B．they have to handle many important messages

C．they are becoming less patient

D．they have to follow an evolutionary step backward.

3. The author thinks sending unsigned awful messages is ___________.

A．disgusting	B．acceptable
C．Ridiculous	D．reasonable

4. What can we learn from the last paragraph?

A．We should applaud good behavior.

B．We should keep pointing out mistakes.

C．Technology will take over lives one day.

D．Technology can never be blamed

3 . The need to feed a growing population is putting much pressure on the world’s supply of water. With 97% of the world’s water too salty to be drunk or used in agriculture, the worldwide supply of water needs careful management, especially in agriculture. Although the idea of a water shortage (短缺) seems strange to someone fortunate enough to live in a high rainfull country, many of the world’s agricultural industries experience constant water shortages.
       Although dams can be built to store water for agricultural use in dry areas and dry seasons, the costs of water redistribution (重新分配) are very high. Notonly is there the cost of the engineering itself, but there is also an environmental cost to be considered. Where valleys (山谷) are flooded to create dams, houses are lost and wildlife homes destroyed. Besides, water many flow easily through pipes to fields, but it cannot be transported from one side of the world to the other. Each country must therefore rely on the management of its own water to supply its farming requirements.
       This is particularly troubling to countries with agricultural industries in areas dependent on irrigation (灌溉). In Texas, farmers’ overuse of irrigation water be resulted in a 25% redcution of the water stores. In the Central Valley area of south eastern USA, a huge water engineering project provided water for farming in dry vallege, but much of the water use has been poorly managed.
       Saudi Arabia’s attempts to grow wheat in desert areas have been the pumping of huge quantities of irrigation water from underground reserves. Because there is no rainfall in these areas, such reserves can only decrease, and it is believed that fifty years of pumping will see them run dry.
1. From the first two paragraphs we learn that _______.

A．much of the world’s water is available for use

B．people in high rainfll countries feel lucky

C．the costs of water redistribution should be considered

D．water can be easily carried through pipes across the world

2. Which of the following is true?

A．The water in Texas have been reduced by 75%.

B．Most industries in the world suffer from water shortagers.

C．The underground water in Saudi Arabia might run out in 50 years.

D．Good management of water use resulted from the project in the Central Valley.

3. What is most likely to be discussed in the paragraph that follows?

A．Steps to improve water use management.

B．Ways tor redjuce the costs of builing dams.

C．Measures to deal with worldwide water shortages.

D．Applies to handle the pressure on water supply.

4. The text is mainly about____________.

A．water supply and increasing population

B．water use management and agriculture

C．water redistribution and wildlife protection

D．water shortages and environmental protection.

4 . D
There are an extremely large number of ants worldwide. Each individual (个体的) ant hardly weigh anything, but put together they weigh roughly the same as all of mankind. They also live nearly everywhere, except on frozen mountain tops and around the poles.For animals their size, ants have been astonishingly successful, largely due to their wonderful social behavior.
In colonies (群体) that range in size from a few hundred to tens of millions, they organize their lives with a clear division of labor. Even more amazing is how they achieve this level of organization. Where we use sound and sight to communicate, ants depend primarily on pheromone (外激素), chemicals sent out by individuals and smelled or tasted by fellow members of their colony. When an ant finds food, it produces a pheromone that will lead others straight to where the food is. When an individual ant comes under attack or is dying, it sends out an alarm pheromone to warn the colony to prepare for a conflict as a defense unit.
In fact, when it comes to the art of war, ants have no equal. They are completely fearless and will readily take on a creature much larger than themselves, attacking in large groups and overcoming their target. Such is their devotion to the common good of the colony that not only soldier ants but also worker ants will sacrifice their lives to help defeat an enemy.
Behaving in this selfless and devoted manner, these little creatures have survived on Earth, for more than 140 million years, far longer than dinosaurs. Because they think as one, they have a collective (集体的) intelligence greater than you would expect from its individual parts.
1. We can learn from the passage that ants are ____________.

A．not willing to share food

B．not found around the poles

C．more successful than all other animals

D．too many to achieve any level of organization

2. Ants can use pheromones for______.

A．escape	B．communication
C．warning enemies	D．arranging labor

3. What does the underlined expression "take on" in Paragraph 3 mean?

A．Accept.	B．Employ.
C．Play with.	D．Fight against.

4. Which of the following contributes most to the survival of ants?

A．Their behavior.	B．Their size.
C．Their number.	D．Their weight

5 . B
When her five daughters were young, Helene An always told them that there was strength in unity (团结). To show this, she held up one chopstick, representing oneperson. Then she easily broke it into two pieces. Next, she tied several chopsticks together, representing a family. She showed the girls it was hard to break the tied chopsticks. This lesson about family unity stayed with the daughters as they grew up.
Helene An and her family own a large restaurant business in California. However, when Helene and her husband Danny left their home in Vietnam in 1975, they didn't have much money. They moved their family to San Francisco. There they joined Danny's mother, Diana, who owned a small Italian sandwich shop. Soon afterwards, Helene and Diana changed the sandwich shop into a small Vietnamese restaurant. The five daughters helped in the restaurant when they were young. However, Helene did not want her daughters to always work in the family business because she thought it was too hard.
Eventually the girls all graduated from college and went away to work for themselves, but one by one, the daughters returned to work in the family business. They opened new restaurants in San Francisco and Los Angeles. Even though family members sometimes disagreed with each other, they worked together to make the business successful. Daughter Elisabeth explains, "Our mother taught us that to succeed we must have unity, and to have unity we must have peace. Without the strength of the family, there is no business."
Their expanding business became a large corporation in 1996, with three generations of Ans working together. Now the Ans' corporation makes more than $20 million each year. Although they began with a small restaurant, they had big dreams, and they worked together. Now they are a big success.
1. Helene tied several chopsticks together to show ______.

A．the strength of family unity

B．the difficulty of growing up

C．the advantage of chopsticks

D．the best way of giving a lesson

2. We can learn from Paragraph 2 that the Helene An family ______.

A．started a business in 1975

B．left Vietnam without much money

C．bought a restaurant in San Francisco

D．opened a sandwich shop in Los Angeles

3. What can we infer about the five daughters?

A．They did not finish their college education.

B．They could not bear to work in the family business.

C．They were influenced by what Helene taught them.

D．They were troubled by disagreement among family members.

4. Which of the following can be the best title for the passage?

A．How to Run a Corporation

B．Strength Comes from Peace

C．How to Achieve a Big Dream

D．Family Unity Builds Success

6 . American cities are similar to other cities around the world. In every country, cities reflect the values of the culture. American cities are changing, just as American society is changing.
After World War II, the population of most large American cities decreased; however, the population in many Sun Belt cities increased. Los Angeles and Houston are cities where population shifts(转移) to and from the city reflect the changing values of American society. In the late 1940s and early 1950s, city residents(居民) became wealthier. They had more children so they needed more space. They moved out of their apartments in the city to buy their own homes. They bought houses in the suburbs(郊区)。
Now things are changing. The children of the people who left the cities in the 1950s are now adults. Many, unlike their parents, want to live in the cities. They continue to move to Sun Belt cities and older ones of the Northeast and Midwest. Many young professionals are moving back into the city. They prefer the city to the suburbs because their jobs are there; or they just enjoy the excitement and possibilities that the city offers.
This population shift is bringing problems as well as benefits. Countless poor people must leave their apartments in the city because the owners want to sell the buildings or make apartments for sale instead of for rent. In the 1950s, many poor people did not have enough money to move to the suburbs; now many of these same people do not have enough money to stay in the cities.
Only a few years ago, people thought that the older American cities were dying. Some city residents now see a bright, new future. Others see only problems and conflicts. One thing is sure: many dying cities are alive again.
1. What does the author think of cities all over the world?

A．They are alive.	B．They are hopeless.
C．They are similar.	D．They are different.

2. Why did American city residents want to live in the suburbs after World War II?

A．Because older American cities were dying.

B．Because they were richer and needed more space.

C．Because cities contained the worst parts of society.

D．Because they could hardly afford to live in the city.

3. According to the 4th paragraph, a great many poor people in American cities ________.

A．are faced with housing problems	B．are forced to move to the suburbs
C．want to sell their buildings	D．need more money for daily expenses

4. We can conclude from the text that ________.

A．American cities are changing for the worse

B．people have different views on American cities

C．many people are now moving from American cities

D．the population is decreasing in older American cities

7 . A rainforest is an area covered by tall trees with the total high rainfall spreading quite equally through the year and the temperature rarely dipping below l6℃. Rainforests have a great effect on the world environment because they can take in heat from the sun and adjust the climate. Without the forest cover，these areas would reflect more heat into the atmosphere，warming the rest of the world. Losing the rainforests may also influence wind and rainfall patterns，potentially causing certain natural disasters all over the world.
In the past hundred years，humans have begun destroying rainforests in search of three major resources（资源）：land for crops，wood for paper and other products，land for raising farm animals. This action affects the environment as a whole. For example，a lot of carbon dioxide（二氧化碳）in the air comes from burning the rainforests. People obviously have a need for the resources we gain from cutting trees but we will suffer much more than we will benefit.There are two main reasons for this. Firstly，when people cut down trees，generally they can only use the land for a year or two. Secondly，cutting large sections of rainforests may provide a good supply of wood right now，but in the long run it actually reduces the world’s wood supply.
Rainforests are often called the world’s drug store. More than 25％ of the medicines we use today come from plants in rainforests. However，fewer than l％of rainforest plants have been examined for their medical value. It is extremely likely that our best chance to cure diseases lies somewhere in the world’s shrinking rainforests.
1. Rainforests can help to adjust the climate because they      

A．reflect more heat into the atmosphere

B．bring about high rainfall throughout the world

C．rarely cause the temperature to drop lower than l6℃

D．reduce the effect of heat from the sun on the earth

2. What does the word “this” underlined in the third paragraph refer to?

A．We will lose much more than we can gain.

B．Humans have begun destroying rainforests.

C．People have a strong desire for resources.

D．Much carbon dioxide comes from burning rainforests.

3. It can be inferred from the text that

A．we can get enough resources without rainforests

B．there is great medicine potential in rainforests

C．we will grow fewer kinds of crops in the gained land

D．the level of annual rainfall affects wind patterns

4. What might be the best title for the text?

A．How to Save Rainforests

B．How to Protect Nature

C．Rainforests and the Environment

D．Rainforests and Medical Development

8 . Should we allow modern buildings to be built next to older buildings in a historic area of a city? In order to answer this question, we must first examine whether people really want to preserve the historic feel of an area. Not all historical buildings are attractive. However, there may be other reasons—for example, economic (经济的) reasons—why they should be preserved. So, let us assume that historical buildings are both attractive and important to the majority of people. What should we do then if a new building is needed?

In my view, new architectural styles can exist perfectly well alongside an older style. Indeed, there are many examples in my own home town of Tours where modern designs have been placed very successfully next to old buildings. As long as the building in question is pleasing and does not dominate (影响) its surroundings too much, it often improves the attractiveness of the area.

It is true that there are examples of new buildings which have spoilt (破坏) the area they are in, but the same can be said of some old buildings too. Yet people still speak against new buildings in historic areas. I think this is simply because people are naturally conservative(保守的)and do not like change.

Although we have to respect people’s feelings as fellow users of the buildings, I believe that it is the duty of the architect and planner to move things forward . If we always reproduced what was there before, we would all still be living in caves. Thus, I would argue against copying previous architectural styles and choose something fresh and different , even though that might be the more risky choice.

1. What does the author say about historical buildings in the first paragraph?

A．Some of them are not attractive.

B．Most of them ate too expensive to preserve.

C．They are more pleasing than modern buildings.

D．They have nothing to do with the historic feel of an area.

2. Which of the following is true according to the author ?

A．We should reproduce the same old buildings.

B．Buildings should not dominate their surroundings.

C．Some old buildings have spoilt the area they are in.

D．No one understands why people speak against new buildings.

3. By “move things forward ” in the last paragraph , the author probably means“      ”

A．destroy old buildings

B．put things in a different place

C．respect people’s feelings for historical buildings

D．choose new architectural styles

4. What is the main purpose of the passage?

A．To explain why people dislike change.

B．To argue that modern buildings can be built in historic areas.

C．To warn that we could end up living in caves.

D．To admit how new buildings have ruined their surroundings.

9 . My father was 44 and knew he wasn't going to make it to 45. He wrote me a letter and hoped that something in it would help me for the rest of my life.
Since the day I was 12 and first read his letter, some of his words have lived in my heart. One part always stands out. “Right now, you are pretending to be a time­killer . But I know that one day, you will do something great that will set you among the very best.” Knowing that my dad believed in me gave me permission to believe in myself. “You will do something great.” He didn't know what that would be, and neither did I, but at times in my life when I've felt proud of myself, I remember his words and wish he were here so I could ask, “Is this what you were talking about, Dad? Should I keep going？”
A long way from 12 now, I realize he would have been proud when I made any progress. Lately, though, I've come to believe he'd want me to move on to what comes next: to be proud of, and believe in, somebody else. It's time to start writing my own letters to my children. Our children look to us with the same unanswered question we had. Our kids don't hold back because they're afraid to fail. They're only afraid of failing us. They don't worry about being disappointed. Their fear－as mine was until my father's letter－is of being a disappointment.
Give your children permission to succeed. They're waiting for you to believe in them.
I always knew my parents loved me. But trust me: That belief will be more complete, that love will be more real, and their belief in themselves will be greater if you write the words on their hearts：“Don't worry; you'll do something great.” Not having that blessing from their parents may be the only thing holding them back.
1. We learn from the text that the author ________.

A．lost his father when he was young

B．worked hard before he read his father's letter

C．asked his father's permission to believe in himself

D．knew exactly what great thing his father wanted him to do

2. What does the author tell us in the 3rd paragraph?

A．Children need their parents' letters.

B．Children are afraid to be disappointed.

C．His children's fear of failure held them back.

D．His father's letter removed his fear of failing his parents.

3. Which of the following is TRUE of the author?

A．He got no access to success.

B．He wrote back to his father at 12.

C．He was sure his parents loved him.

D．He once asked his father about the letter.

4. The main purpose of the text is to ________.

A．describe children's thinking

B．answer some questions children have

C．stress the importance of communication

D．advise parents to encourage their children

10 . Sometimes, the simplest ideas are the best. For example, to absorb heat from the sun to heat water, you need large, flat, black surfaces. One way to do that is to build those surfaces specially, on the roofs of buildings. But why go to all that trouble when cities are rub of black surfaces already, in the form of asphalt （柏油） roads?
Ten years ago, this thought came into the mind of Arian de Bondt, a Dutch engineer. He finally persuaded his boss to follow it up. The result is that their building is now heated in winter and cooled in summer by a system that relies on the surface of the road outside.
The heat-collector is a system of connected water pipes. Most of them ran from one side of the street to the other, just under the asphalt road. Some, however, dive deep into the ground.
When the street surface gets hot in summer, water pumped through the pipes picks up this heat and takes it underground through one of the diving pipes. At a depth of 100 metres lies a natural aquifer （蓄水层） into which several heat exchangers （交换器） have been built. The hot water from the street runs through these exchangers, warning the ground-water, before returning to the surface through another pipe. The aquifer is thus used as a heat store.
In winter, the working system is changed slightly. Water is pumped through the heat exchangers to pick up the heat stored during summer. This water goes into the building and is used to warm the place up. After performing that task, it is pumped under the asphalt and its remaining heat keeps the road free of snow and ice.
1. Which of the following is true according to the first two paragraphs?

A．Arian de Bondt got his idea from his boss.

B．Large, flat, black surfaces need to be built in cities.

C．The Dutch engineer's system has been widely used.

D．Heat can also be collected from asphalt roads.

2. For what purpose are the diving pipes used?

A．To absorb heat from the sun.

B．To store heat for future use.

C．To turn solar energy into heat energy.

D．To carry heat down below the surface.

3. From the last paragraph we can learn that __

A．some pipes have to be re-arranged in winter

B．the system can do more than warming up the building

C．the exchangers will pick up heat from the street surface

D．less heat may be collected in winter than in summer.