Valencia is in the east part of Spain. It has a port on the sea, two miles away on the coast. It is the capital of a province that is also named Valencia.

The city is a market center for what is produced by the land round the city. Most of the city’s money is made from farming. It is also a busy business city, with ships, railways, clothes and machine factories.

Valencia has an old part with white old buildings, colored roofs, and narrow streets. The modern part has long, wide streets and new buildings. Valencia is well known for its parks and gardens. It has many old churches and museums. The university in the center of the city was built in the 13^th century.

The city of Valencia has been known since the 2^nd century. In the 8^th century it was the capital of Spain. There is also an important city in Venezuela named Valencia.

From the text, how many places have the name Valencia?

   A. One.          B. Two.             C. Three.               D. Four.

What is the main difference between the two parts of the city?

   A. The age of the buildings.             B. The parks and gardens.

   C. The number of people.                 D. The churches and museums.

When was Valencia the most important city in Spain?

   A. In the 2^nd century.    B. In the 8th century.  C. In the 13th century.     D. In the 20th century.

What is Valencia famous for?

   A. Its seaport.                          B. Its university.     

C. Its churches and museums.                D. Its parks and gardens.

The main income of the city of Valencia is from its _____.

   A. markets           B. businesses           C. factories            D. agriculture

In 1901, H.G. Wells, an English writer, wrote a book describing a trip to the moon. When the explorers(探险者) landed on the moon, they discovered that the moon

was full of underground cities. They expressed their surprise to the “moon people” they met. In turn, the “moon people” expressed their surprise. “Why,”they asked, “are you traveling to outer space when you don't even use your inner space?”H.G. Wells could only imagine travel to the moon. In 1969, human beings really did land on the moon. People today know that there are no underground cities on the moon. However, the question that the “moon people” asked is still an interesting one. A growing number of scientists are seriously thinking about it.

Underground systems are already in place. Many cities have underground car parks. In some cities, such as Tokyo, Seoul and Montreal, there are large underground shopping areas. The “channel”, a tunnel(隧道) connecting England and France, is now complete.

But what about underground cities? Japan's Taisei Corporation is designing a network of underground systems, called “Alice Cities”.The designers imagine using surface space for public parks and using underground space for flats, offices, shopping, and so on. A solar dome(太阳能穹顶) would cover the whole city.

Supporters of underground development say that building down rather than building up is a good way to use the earth's space. The surface, they say, can be used for farms, parks, gardens, and wilderness. H.G. Wells' “moon people” would agree. Would you?

1.The explorers in H.G. Wells' story were surprised to find that the “moon people”  ________.

A.knew so much about the earth 

B.understood their language

C.lived in so many underground cities

D.were ahead of them in space technology

2.What does the underlined word “it” (paragraph 2) refer to?

A.Discovering the moon's inner space.

B.Using the earth's inner space.

C.Meeting the “moon people” again.

D.Travelling to outer space. 

3.What sort of underground systems are already here with us?

A.Offices, shopping areas, power stations.

B.Tunnels, car parks, shopping areas.

C.Gardens, car parks, power stations.

D.Tunnels, gardens, offices. 

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

A.Alice Cities —Cities of the Future

B.Space Travel with H.G. Wells

C.Enjoy Living Underground

D.Building Down, Not Up 

A chocolate printer that allows sweet lovers to create 3D desserts by themselves is to go on sale at a cost of 2,500 pounds.

The machine squirts (喷射) out chocolate and, via computer instructions, allows the user to build any shape they like out of the food. But makers Choc Edge have missed the Easter rush. Even so, they hope the printer will be snapped up by retailers (零售商) immediately they come to the market. Britain’s biggest chocolatiers Thornton’s have already said they are interested. Because of the high cost, however, few individuals are likely to buy one. But the devicecould one day allow people to design their own 3D objects after submitting their designs on a website. Dr Hao, founder of Choc Edge came up with a prototype (原型) last year and has only just perfected it so that it can now go on sale. “We’ve improved and simplified the machine, so now it is really easy to use,” he told the BBC. “You just need to melt some chocolate, fill a syringe (注射器) that is stored in the printer, and get creative printing of your chocolate.”     

3D printing is a technology where a three dimensional object is created by building up successive layers of material. The technology is already used in industry to produce plastic and metal products, but this is the first time the principles have been applied to chocolate. The research has presented many challenges. Chocolate is not an easy material to work with because it requires accurate heating and cooling cycles. Dr Hao said, “What makes this technology special is that users will be able to design and make their own products. From reproducing the shape of a child’s favourite toy to a friend’s face, the possibilities are endless. It could be developed to help consumers design many products from different materials, but we’ve started with chocolate as it is easily available, low cost and harmless.” “There is also no wastage as any spoilage (损坏物) can be eaten.” Dr Hao added, “Eventually we may see many mass-produced products replaced by unique designs created by the customer.”[来源:]

EPSRC chief executive Professor Dave Delpy said, “This is a good example of how creative research can be applied to create new manufacturing and retail ideas. By combining developments in engineering with the commercial potential of the digital economy，We can see the new market prospect (前景)—creating new jobs and, in this case, the chocolate printer is called sweet business opportunities.”

1.Which is the advantage of the chocolate printer?

2.What can we conclude from the passage?

3.Dave Delpy’s attitude towards the chocolate printer is __________.

4.We can conclude that this passage is a __________.

Too many cars have created a lot of serious problems in our world. Besides congestion(拥塞), accidents and fast fuel consumption(消费), cars are responsible for a good part of air pollution in big cities. All the time, they are pumping huge amounts of waste gases into the atmosphere. These gases are very harmful, causing disease and even death. Last winter, car fumes(烟雾) formed heavy smog over Beijing, making the sky gloomy for weeks and deteriorating people's health.

One possible solution is to design and develop clean cars and clean fuels. In Tsinghua University, campus buses are driven by electricity. In Beijing some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as the petrol. But it may take decades for the new models of clean cars to completely replace the traditional ones.

Another solution is to develop modern public transportation systems and restrict （限制）the use of private cars. If the price of petrol rises constantly and the public vehicles（交通车辆） are efficient and convenient enough, most people will not use private cars. And the total number of cars in big cities will reduce greatly. 　　

On the whole, the elimination （根除）of air pollution needs the co-efforts from the government, the public and the environments. This problem will be solved only with the help of science and technology.

1.What is the main reason for air pollution in big cities?

2.What is the best title of this passage?                               

3.How many ways are mentioned to solve the pollution caused by cars?      

4.Which of the following is TRUE according to the passage?               

Learning to drive is important to the independence of teenagers, but it is also a great responsibility．Although having a law that keeps 16-year-old drivers from having more than one teenager in the car with them at first seems unfair, there are convincing reasons for this requirement．

The Insurance Institute for Highway Safety reports that teens are four times more likely than older drivers to be involved in an automobile accident．It also reports that 16-and 17-year-old drivers are twice as likely to have an accident if they have two teenage friends in the car and four times as likely to have one if they have three or more teenage friends in the car with them．Fatal （ 致命的） crashes of 16-year-old drivers involve the highest percentage of speeding, driver error, and number of passengers．This information is enough to cause any reasonable person to wonder about the wisdom of allowing new teen drivers to take a carload of friends anywhere, even if the law permits it．

A study at the National Institutes of Health indicates that the part of the human brain that controls judgment and evaluates the consequences of our actions might not be fully formed until the age of 25．Until this study, researchers had placed the age at 18．If this is true, it could explain the reckless （鲁莽的） behavior of many teens, behavior that often extends into their twenties．It also could be a strong reason for being cautious about the driving circumstances of young people．

This is not the only study that indicates such caution is necessary．One study at Temple University in Philadelphia examines the results of peer（同龄人） pressure in risky driving situations．The study, which uses a driving game, has an individual guide a car through a course, both alone and in the presence of friends．Three different age groups participated in the study: 13-16, 18-22, and 24 and older．Members of the oldest group showed caution whether driving alone or with friends present, but the two younger groups took more chances when they were with their friends．Furthermore, because these drivers were accustomed to the noise and distraction of many passengers, they were unable to see their own mistakes．Once again, this is a good indication that a law restricting the number of teenagers in the car with a young driver is a good idea．

1.What does the author mainly tell us in Paragraph 2?

A．Many deaths have occurred because of inexperience and overconfidence．

B．It' s reasonable to severely limit the passenger number of teen drivers．

C．New teen drivers have to ask permission before driving with friends．

D．There are many causes behind the teens' driving accidents．

2.From the two studies, the author probably suggests that ______．

A．different age groups have different peer pressure

B．teenagers often give wrong judgments above passengers' noise

C．underdeveloped brain makes teens ignore their mistakes

D．driving circumstances are bound up with（与…密切相关） the risk of accidents

3.We can infer that the law restriction can probably ______．

A．protect teens on the highway

B．raise teens' sense of responsibility

C．reduce the number of fatal crashes

D．force teens to drive with caution

4.With which statement would the author most likely disagree?

A．Some teenagers have risky behavior while driving．

B．Certain laws treat teenagers and adults differently．

C．We still need more studies on teen driving．

D．Driving is important to a teenager' s sense of independence．