(2013·四川，E)
Fear may be felt in the heart as well as in the head, according to a study that has found a link between the cycles of a beating heart and the chance of someone feeling fear.
Tests on healthy volunteers found that they were more likely to feel a sense of fear at the moment when their hearts are contracting (收缩) and pumping blood around their bodies, compared with the point when the heartbeat is relaxed. Scientists say the results suggest that the heart is able to influence how the brain responds to a fearful event, depending on which point it is at in its regular cycle of contraction and relaxation.
Sarah Garfinkel at the Brighton and Sussex Medical School said: “Our study shows for the first time that the way in which we deal with fear is different depending on when we see fearful pictures in relation to our heart.”
The study tested 20 healthy volunteers on their reaction to fear as they were shown pictures of fearful faces. Dr Garfikel said, “The study showed that fearful faces are better noticed when the heart is pumping than when it is relaxed. Thus our hearts can also affect what we see and what we don't see—and guide whether we see fear.”
To further understand this relationship, the scientists also used a brain scanner (扫描仪 ) to show how the brain influences the way the heart changes a person's feeling of fear.
“We have found an important mechanism by which the heart and brain ‘speak’ to each other to change our feeling and reduce fear，” Dr Garfinkel said.
“We hope that by increasing our understanding about how fear is dealt with and ways that it could be reduced, we may be able to develop more successful treatments for anxiety disorders, and also for those who may be suffering from serious stress disorder.”
What is the finding of the study?
| A．One's heart affects how he feels fear. |
| B．Fear is a result of one's relaxed heartbeat. |
| C．Fear has something to do with one's health. |
| D．One's fast heartbeats are likely to cause fear. |
The study was carried out by analyzing ________.
| A．volunteers' heartbeats when they saw terrible pictures |
| B．the time volunteers saw fearful pictures and their health conditions |
| C．volunteers' reactions to horrible pictures and data from their brain scans |
| D．different pictures shown to volunteers and their heartbrain communication |
Which of the following is closest in meaning to “mechanism” in Paragraph 6?
| A．Order. | B．System. |
| C．Machine. | D．Treatment. |
This study may contribute to ________.
| A．treating anxiety and stress better |
| B．explaining the cycle of fear and anxiety |
| C．finding the key to the heartbrain communication |
| D．understanding different fears in our hearts and heads |
Making a film takes a long time and is very hard work. Writing the story for the film may take many weeks. Shooting (拍摄) the film often takes at least six months. Actors and camera men work from very early in the morning until late at night. Each scene has to be acted and re-acted, filmed and re-filmed, until it is just fine. Sometimes the same scene has to be acted many times.
The film studio is like a large factory, and the indoor stages are very big indeed. Scenery of all kinds is made in the studio. Churches, houses, and forests are all built of wood and cardboard. Several hundred people work together to make one film. Some of these people are the actors and actresses. The director of the film, however, is the most important person in a film studio. He decides how the scenes should be filmed and how the actors should act.
Most people go to see a film because they know the film stars are in it. Sometimes the film may be very poor. It is best to choose a film made by a good director. Some famous directors make their films very real; people feel that they themselves are among the people in the films. Making a film is ________ .
| A．very simple | B．quite funny |
| C．quite interesting | D．not very easy |
The director of a film ________ .
| A．says how only one scene should be filmed |
| B．tells the actors and actresses how they should not act |
| C．is the most important person in a film studio |
| D．all the above |
Which of the following statements is NOT true?
| A．Writing the story for the film is a part of making a film. |
| B．The indoor stages in the film studio are very big. |
| C．All of the people in film making are actors and actresses. |
| D．Shooting the film often takes many months. |
The best title for the passage is "________ ".
| A．Writing the Story | B．Actors and Actresses |
| C．A Director | D．Making a Film |
We are all busy talking about and using the Internet，but how many of us know the history of the Internet?
Many people are surprised when they find that the Internet was set up in the 1960s.At that time，computers were large and expensive .Computer networks didn’t work well. If one computer in the network broke dow
n,，then the whole net-work stopped.. So a new network system had to be set up. It should be good enough to be used by many different computers. If part of the net-work was not working, information could be sent through another part. In this way computer network system would keep on working all the time.
At first the Internet was only used by the government, but in the early 1970s,universities, hospitals and banks were allowed to use it too. However, computers were still very expensive and the Internet was difficult to use. By the start of the 1990s, computers became cheaper 
and easier to use . Scientists had also developed software that made “surfing” the Internet more convenient.
Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among students.
The Internet has now become one of the most important parts of people’s life.The Internet has a history of more than _____ years.
| A．sixty | B．ten | C．forty | D．twenty |
A new network system was set up to ______.
| A． make computers cheaper |
| B． make itself keep on working all the time |
| C． break down the whole network |
| D． make computers large and expensive |
At first the Internet was only used by _____.
| A．the government | B．scientists |
C．hospital and banks |
D．schools |
_____ made “surfing” the Internet more convenient.
| A．Computers | B．Scientists |
| C．Software | D．Information |
Which of the following is true ?
| A． In the 1960s, computer networks worked well. |
| B． In the early1970s, the Internet was easy to use. |
| C． Sending e-mail is now more popular among students than before. |
| D． Today it’s still not easy to get on-line. |
Many teenagers feel that the most important people in their lives are their friends. They believe that their family members, especially their parents, don't know them as well as their friends do. In large families, it is often for brothers and sisters to fight with each other and then they can only go to their friends for advice.
It is very important for teenagers to have one good friend or many friends. Even when they are not with their friends, they usually spend a lot of time talking among themselves on the phone. This communication is very important in children's growing up, because friends can discuss something difficult to say to their family members.
However, pare
nts often try to choose their children's friends for them. Some parents may even stop their children from meeting their good friends. The question of "choice" is an interesting one. Have you ever thought of the following questions?
Who choose your friends?
Do you choose your friends or your friends choose you?
Have you got a good friend your parents don't like?Many teenagers think their_____ know them better than their parents do.
| A．friends | B．teachers | C．brothers and sisters | D．classmates |
When teenagers stay alone, the usual way of communication is to_____.
| A．go to their friends | B．talk with their parents |
| C．have a discussion with their family | D．talk with their friends on the phone |
Which of the following is different in meaning from the sentence "Some parents may even stop their children from meeting their good friends."?
| A．Some parents may even not allow their children to meet their good friends. |
| B．Some parents may even ask their children to stay away from their good friends. |
| C．Some parents may even not let their children meet their good friends. |
| D．Some parents may want their children to stop to meet their good friends. |
The passage suggests (暗示) that _______.
| A．Parents cannot choose friends for their children successfully. |
| B．Perhaps some children's friends are chosen by their parents. |
| C．Children won't let their parents choose friends for them. |
| D．Parents often try to choose their children's friends for them. |
Which of the following do you think is right according to the passage?
| A．Parents should like everything their children enjoy. |
B．In a ll families, children can choose everything they like. |
| C．Parents should try their best to understand their children better. |
| D．Teenagers can only go to their friends for help. |
Perhaps the most wonderful building put up in the 19th century was the Crystal Palace（水晶宫）which was built in Hyde Park for the Great Exhibition of 1851. The Crystal Palace was different from all the other buildings in the world, for it was made of iron and glass. It was one of the biggest buildings of all the time and a lot of people from many countries came to see it. Plenty of goods were sent to the exhibition from all parts of the world. There was also a great deal of machinery on show. Though in those days, traveling was not as easy as it is today, steamboats carried
thousands of visitors across the Channel from Europe. On arriving in England, they were taken to the Crystal Palace by train. There were six million visitors in all, and the money from the exhibition was used to build museums and colleges. Later, the Crystal Palace was moved to the South London. It remained one of the most famous buildings in the world until it was burnt down in 1936.The Crystal Palace was built up_________.
| A．in the 1950s | B．in the 1990s |
| C．shortly before 1851 | D．after 1851 |
People from many countries came to the Crystal Palace mainly to______.
| A．buy goods | B．visit an exhibition |
| C．travel | D．enjoy the Crystal Palace itself |
What happened to the Crystal Palace in 1936?
| A．It caught a terrible fire. |
| B．It disappeared suddenly. |
| C．It was moved away to the south of London. |
| D．It was rebuilt. |
The writer__________.
| A．thought the Crystal Palace very useful |
| B．thought highly of the Crystal Palace |
| C．wanted the Crystal Palace to be rebuilt |
| D．was one of the visitors who had visited the Crystal Palace |
The Crystal Palace was famous to all because__________.
| A．it was the biggest building in the world then. |
| B．it was made of iron and glass. |
| C．so many visitors had been there. |
| D．it was burnt down at last. |
Welcome to Adventureland!
Everyone loves Adventureland! The Parks and Exhibitions were built for you to explore（探索）, enjoy, and admire their wonders. Every visit will be an unforgettable experience. You will go away enriched, longing to come back. What are you going to do this time?
The Travel Pavilion
Explore places you have never been to before, and experience different ways of life. Visit the Amazon jungle（丛林）village, the Turkish market, the Tai floating market, the Berber mountain house and others. Talk to the people there who will tell you about their lives, and things they make. You can try making a carpet, making nets, fishing…
The Future Tower
This exhibition shows how progress will touch our lives. It allows us to look into the future and explore the cities of the next century and the way we’ll be living then. Spend some time in our space station and climb into our simulator（模拟装置）for the Journey to Mars!
The Nature Park
This is not really one park but several. In the Safari Park you can drive among African animals in one of our Range Cruisers: see lions, giraffes, elephants in the wild. Move on to the Ocean Park to watch the dolphins and whales. And then there is still the Aviary to see…
The Pyramid
This is the center of Adventureland. Run out of film, need some postcards and stamps? For all these things and many more, visit our underground shopping center. Come here for information and ideas too.The Travel Pavilion is built to help visitors .
| A．realize the importance of travelling |
| B．become familiar with mountain countries |
| C．learn how to make things such as fishing nets |
| D．learn something about different places in the world |
If you are interested in knowing about what people’s life will be, you may visit .
| A．The Travel Pavilion | B．The Future Tower |
| C．The Safari Park | D．The Pyramid |
If you want to get a toy lion to take home, where will you most likely go?
| A．The Pyramid. | B．The Nature Park. | C．The Future Tower. | D．The Travel Pavilion. |
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