Most people know that awkward feeling when you step into an elevator with other people and try not to make eye contact.
But new research suggests it may be down to a subconscious（潜意识的）power struggle being played out as you make your way up or down.
A study found that people decide where they stand based on a micro social grading, established within seconds of entering the lift.
Rebekah Rousi, a Ph.D. student in cognitive science, conducted an study of elevator behaviour in two of the tallest office buildings in Adelaide, Australia.
As part of her research, she took a total of 30 lift rides in the two buildings, and discovered there was an established order to where people tended stand.
In a blog, she writes that more senior men seemed to direct themselves towards the back of the elevator cabins.
She said: 'In front of them were younger men, and in front of them were women of all ages.'
She also noticed there was a difference in where people directed their stare half way through the ride.
Men watched the monitors(监控器), looked in the side mirrors (in one building) to see themselves, and in the door mirrors (of the other building) to also watch others.
'Women would watch the monitors and avoid eye contact with other users (unless in conversation) and the mirrors,' she writes.
The student concluded it could be that people who are shyer stand toward the front, where they can't see other passengers, whereas brave people stand in the back, where they have a view of everyone else.According to Rebekah Rousi, senior men intend to stand ______ of the elevator cabins.
| A．in the front | B．in the middle |
| C．near the side mirrors | D．at the back |
The underlined word “ them ” in paragraph 7 refers to ______.
| A．senior men | B．younger women |
| C．younger men | D．Women |
Why do women choose to stand in the front?
| A．Because they are too shy to make eye contact with others. |
| B．Because they can have a view of everyone else. |
| C．Because they want to show their power. |
| D．Because they want to watch the monitors. |
Tigers are the largest wild cats in the world. They usually go out to hunt for food when it is dark. When a tiger sees an animal, it moves quickly and then jumps on the animals to kill it. Sometimes it can take the tiger several days to finish eating its food. When the tiger is full, it will cover the dead animal with leaves. Later, when the tiger is hungry again, it comes back to eat some more.
Tigers are different from others in the cat family: they like water and often jump into rivers to swim. Some tigers live in very cold places in North Korea, Russia and China. Other tigers live in warmer places—in India and parts of Southeast Asia.
But now all tigers are in danger. Some people kill tigers to use their skins for clothes, and their bodies for medicine. There is also less and less land for tigers to live in.
根据短文内容，选择正确答案。The is the largest wild cat in the world.
| A．lion | B．tiger | C．panda | D．bear |
Tigers like , which is different from others in the cat family.
| A．eating meat | B．drinking water |
| C．swimming | D．climbing trees |
Tigers mainly live in .
| A．Asia | B．Europe | C．Africa | D．America |
Tigers are in danger now because .
| A．some people kill them |
| B．the weather becomes warmer |
| C．they have less land to live in |
| D．both A and C |
Which of the following is NOT true?
| A．Tigers usually go out to look for food at night. |
| B．The tiger can kill a big animal very quickly. |
| C．The tiger covers the dead animal with leaves if it can’t eat it up. |
| D．Tigers like to hunt for food in small groups. |
A study of English learning problems was carried out among a total of 106 foreign students. It shows that most students considered understanding spoken English to be their biggest problem on arrival. This was followed by speaking, Writing increased as a problem as students discovered difficulties in writing papers that they were now expected to hand in. Reading remained as a significant（显著的）problem.
The information gained helped us in determining where special attention should be paid in our course. Although many students have chosen to join the course with a reasonable motivation（动机）, we considered it important to note what seemed to encourage interest. Nearly all the students have experienced some kind of grammar-based English teaching in their own country. To use the same method would be self-defeating because it might reduce motivation, especially if it has failed in the past. Therefore a different method may help because it is different.
Variety of activity was also seen as a way of maintaining（保持）or increasing motivation. Several years ago we had one timetable that operated throughout, but we soon found that both the students and the teachers lost interest by about halfway through the ten weeks. This led us to a major re-think, so finally we brought it into line with the expressed language needs of the students.What is the text mainly about?
| A．Foreign students have more problems. |
| B．There are many ways to improve English. |
| C．Teaching should meet students’ needs. |
| D．English learning problems should be studied again. |
Writing became a bigger problem when foreign students .
| A．became less interested in reading |
| B．became better at speaking |
| C．had to write their papers |
| D．had fewer problems with listening |
We may infer from the last two paragraphs that .
| A．grammar-based teaching seems to be encouraging |
| B．different teaching methods should be used |
| C．English courses are necessary for foreign students |
| D．teaching content should be changed halfway |
The word “it” underlined in the last paragraph refers to“ ”.
| A．re-think | B．activity |
| C．motivation | D．timetable |
It was a winter morning, just a couple of weeks before Christmas 2005. While most people were warming up their cars, Trevor, my husband, had to get up early to ride his bike four kilometers away from home to work. On arrival, he parked his bike outside the back door as he usually does. After putting in 10 hours of labor, he returned to find his bike gone.
The bike, a black Kona 18 speed, was our only transport. Trevor used it to get to work, putting in 60-hour weeks to support his young family. And the bike was also used to get groceries (食品杂货), saving us from having to walk long distances from where we live.
I was so sad that someone would steal our bike that I wrote to the newspaper and told them our story. Shortly after that，several people in our area offered to help. One wonderful stranger even bought a bike, and then called my husband to pick it up. Once again my husband had a way to get to and from his job. It really is an honor that a complete stranger would go out of their way for someone they have never met before.
People say that a smile can be passed from one person to another, but acts of kindness from strangers are even more so. This experience has had a spreading effect in our lives because it strengthened our faith in humanity (人性) as a whole. And it has influenced us to be more mindful of ways we, too, can share with others. No matter how big or how small, an act of kindness shows that someone cares. And the results can be everlasting.Why was the bike so important to the couple?
| A．The man’s job was bike racing. |
| B．It was their only possession. |
| C．It was a nice Kona 18 speed. |
| D．They used it for work and daily life |
We can infer from the text that__________.
| A．the couple worked 60 hours a week |
| B．people were busy before Christmas |
| C．the stranger brought over the bike |
| D．life was hard for the young family |
How did people get to know the couple’s problem?
| A．From radio broadcasts. | B．From a newspaper. |
| C．From TV news. | D．From a stranger. |
What do the couple learn from their experience?
| A．Strangers are usually of little help. |
| B．One should take care of their bike. |
| C．News reports make people famous. |
| D．An act of kindness can mean a lot. |
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 traveling |
| 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. |
Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different senses to find and choose their food. A few animals depend on only one of their senses, while most animals use more than one sense.
Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo (竹子). Other animals eat only one type of food even when given the choice. A kind of white butterfly (蝴蝶) will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied diet (多样化饮食). The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.
Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products, such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life.We can infer from the text that humans and animals .
| A．depend on one sense in choosing food |
| B．are not satisfied with their food |
| C．choose food in similar ways |
| D．eat entirely different food |
Which of the following eats only one type of food?
| A．The white butterfly. | B．The small bird. |
| C．The bear. | D．The fox. |
Certain animals change their choice of food when _________.
| A．the season changes |
| B．the food color changes |
| C．they move to different places |
| D．they are attracted by different smells |
We can learn from the last paragraph that .
| A．food is chosen for a good reason |
| B．French and British food is good |
| C．some people have few choices of food |
| D．some people care little about healthy diet |
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