If you saw another kid ride her bike too fast around a corner and fall down, you might ride your bike more slowly on that turn. Yes, we humans are very sensitive to others' mistakes. And the same is true for other animals. Animals mess up all the time. They might eat poisonous leaves, fall off a tree or let their prey (猎物) slip away. By watching others fail, an animal can avoid making the same mistakes, thus improving its chance of survival.
Scientists suspected that one part of the brain helps animals process information about others' errors. Cells in that part appear to become more active when a person sees someone else making a mistake. But researchers didn't know whether individual cells in this part of the brain play different roles in detecting errors.
To investigate the brain's response to errors in more detail, the researchers taught a game to two macaques, a type of monkey. One monkey could press a yellow or green button while the other watched. If the first monkey pressed the right button, the team gave both animals a treat. Every couple of rounds, the two monkeys switched roles. Meanwhile, the scientists monitored individual cells in the animal's brains.
When the first monkey messed up the game by pressing the wrong button, a group of cells in the second monkey's brain fired. But if the second monkey also made the wrong choice during its turn, some of the cells in that group didn't respond. Those unresponsive cells reacted specifically to mistakes made by others, not to the monkey's own mistakes.
Scientists believe other parts of the brain also might help people process information about another's errors. "You start to think about this other person and see things from his angle. " Ellen de Bruijn, told Science News. She studies the brain at the University of Leiden in the Netherlands. According to Paragraph 1 , animals' ability to learn from others' mistakes ______.
| A．used to be ignored by humans |
| B．ensures that they will never fail |
| C．is being lost because of humans |
| D．helps them to survive better |
The underlined word "detecting" in Paragraph 2 probably means "______".
| A．correcting | B．making | C．sensing | D．drawing |
In the experiment mentioned, those unresponsive cells are only sensitive to ______.
| A．the same buttons | B．others' mistakes |
| C．one's own mistakes | D．the monkey's brain |
We offer five kinds of courses. Each course has been designed to help students according to their needs.
Course 1: General English
General English is designed to develop students’ basic communication skills in speaking and pronunciation, reading, listening, writing, grammar and vocabulary. Tuesday to Friday: 9:00 am to 11:00 am, $ 288 per week.
Course 2: Academic English
Academic English is for students who want to take the IELTS exam or for those who need to use English in a professional area. Monday to Friday: 4:00 pm to 5:00 pm, $ 320 per week.
Course 3: High School ESL
Why not make the most of your time studying in Australia with the help from TIES? We have High School ESL classes each week specifically designed for international students. Tuesday to Friday: 8:00 am to 11:00 am, $ 25 per hour.
Course 4: Night Classes
Do you want to improve your English and get the best possible results in your GRE test? We have two night classes each week designed to meet your needs. Tuesday and Thursday evenings: 8:30 pm to 10:30 pm, $ 60 per day.
Course 5: One on One
If you are interested in some One on One lessons with TIES teachers, we can design a course to meet your needs. One on One lessons can improve your English language skills more quickly and help students who want to take TOEFL. Tuesday to Friday: 2:00 pm to 5:00 pm, $ 80 per hour.If you are an English beginner, you’d better choose.
| A．General English | B．High School ESL |
| C．Night Classes | D．Academic English |
Which course would be helpful for students who want to take the IELTS exam?
| A．Course 1. | B．Course 2. |
| C．Course 3. | D．Course 4. |
How much will you pay if you spend two weeks taking the High School ESL course?
| A．$ 200. | B．$ 300. |
| C．$ 500. | D．$ 600. |
What can we learn from One on One according to the passage?
| A．Its lessons are given in the morning. |
| B．It’s especially designed for English beginners. |
| C．It’s more expensive than the other courses. |
| D．Its lessons are designed to only improve writing skills. |
There was a gardener who looked after his garden with great care .To water his flowers, he used two buckets(水桶) .One was a shiny and new bucket. The other was a very old and dilapidated one，which had seen many years of service, but was now past its best.
Every morning, the gardener would fill up the two buckets. Then he would carry them along the path, one on each side, to the flowerbeds. The new bucket was very proud of itself. It could carry a full bucket of water without a single drop spilled (溢出). The old bucket felt very ashamed because of its holes: before it reached the flowerbeds, much water had leaked (漏出) along the path.
Sometimes the new bucket would say,“ See how capable I am ! How good it is that the gardener has me to water the flowers every day! I don't know why he still bothers with you. What a waste of space you are!”
And all that the old bucket could say was. “ I know I am not very useful, but I can only do my best. I am happy that the gardener still finds a little bit of use in me, at least.”
One day, the gardener heard that kind of conversation .After watering the flowers as usual, he said , “You both have done your work very well .Now I am going to carry you back .I want you to look carefully along the path.”
Then the two buckets did so. All along the path, they noticed, on the side where the new bucket was carried, there was just bare（光秃秃的）earth; on the other side where the old bucket was carried, there was a joyous row of wild flowers, leading all the way to the garden.What was the old bucket ashamed of?
| A．His past. | B．His aging. |
| C．His manner. | D．His leaking. |
What does the underlined word “dilapidated” probably mean?
| A．dirty | B．dark |
| C．worn-out | D．ordinary-looking. |
The new bucket made conversations with the old one mainly to _________.
| A．take pity on the old one | B．laugh at the old one |
| C．show off its beautiful looks | D．praise the gardener’s kindness |
Why was the old bucket still kept by the gardener?
| A．Because it was used to keep a balance |
| B．Because it stayed in its best condition |
| C．Because it had its own function |
| D．Because it was taken as a treasure |
The fact that blind people can see things using other parts of their bodies apart from their eyes may help us understand our feeling about color. If they sense color differences, then perhaps we, too, are affected by color without knowing it.
Salesmen have discovered by experience over a long period of time that sugar sells badly in green wrappings（包装）， that blue foods are considered not agreeable to the taste, and that cosmetics（化妆品） should never be packed in brown. Their discoveries have grown into a whole subject of color psychology（心理学）。 Some of our preferences（偏爱） for colors are clearly psychological. Dark blue is the color of the night sky and therefore connected with calm, while yellow is a day color connected with energy and encouragement. Experiments have shown that colors, partly because they are connected with psychology, also have a direct effect on people’s mind. People in bright red surroundings show an increase in breathing speed, heartbeat and blood pressure; red is exciting. Pure blue has exactly the opposite effect; it is a calming color. Being exciting, red was chosen as the signal for danger, but a close study shows that a bright yellow can produce a more basic state of alarm, so fire engines in some advanced areas are now rushing around in bright yellow colors that stop buses, trucks and cars.. The passage tells us that salesmen have __________.
| A．discovered the relationship between color and psychology |
| B．tried out colors on blind people |
| C．found out that color affect sales |
| D．developed a special subject of color psychology |
. It can be inferred from the passage that ________.
| A．what color we prefer depends on our state of mind |
| B．foods sell well in green or blue wrappings |
| C．blind people cannot sense color difference |
| D．a bright yellow has exactly the opposite effect to red |
. If people are exposed to（置身于） pure blue, _________.
| A．their blood pressure rises |
| B．they want to taste blue foods |
| C．they will feel like buying things |
| D．they won’t easily feel nervous |
. Which of the following do you think is the best title of the passage?
| A．Colors and sales | B．Colors and feelings |
| C．The blind and colors | D．Preferences for colors |
Good health is the most valuable thing a person can have, but one cannot take good health for granted. It is important to remember that the body needs proper care in order to be healthy. There are three things that a person can do to help stay in good shape: eat right food ,get enough sleep, and exercise regularly.
Proper nutrition (营养) is important for good health. Your body cannot work well unless it receives the proper kind of “fuel”(燃料).Don't eat too much food with lots of sugar and fat. Eat plenty of foods high in protein (蛋白质) ,like meat, fish, eggs and nuts. Vegetables and fruits are very important because they provide necessary vitamins (维他命) and minerals. However, don't overeat. It is not helpful to be overweight.
Getting the proper amount of sleep is also important. If you don't get enough sleep, you feel tired and easily get angry. You have no energy. Over a long period of time a little a amount of sleep may even result in a change of personality (人的个性).Be sure to allow yourself from seven to nine hours of sleep each night. If you do, your body will feel strong and refreshed, and your mind will be sharp.
Finally, get plenty of exercise. Exercise firms the body, strengthens the muscles, and prevents you from gaining weight. It also improves your heart and lungs. If you follow a regular exercise program, you will probably increase your life-span (寿命).Any kind of exercise is good. Most sports are excellent for keeping the body in good shapes: basketball, swimming, bicycling, running and so on are good examples. Sports are not only good for your body, but they are enjoyable and interesting, too.
If everybody, were to eat the right foods, get plenty of sleep and exercise regularly, the world would be a happier and healthier place. We would all live to be much older and wiser.In order to keep good health, ___________ .
| A．we should eat a lot of sweets |
| B．one needs a large amount of fat |
| C．people should eat according to the foods nutrition |
| D．we must try to sleep now and then |
. Eating more and sleeping less________.
| A．can keep healthy | B．is no good for you |
| C．gets you more energy | D．will keep your personality |
.The title of the article should be___________ .
| A．Eating and Exercising | B．How Vitamins Work in Man's Body |
| C．Staying Healthy | D．Sleeping Well |
One day a student went to see his teacher. He had been given an important position and now was coming to say goodbye to his teacher. The old man asked him how he would live among high officials. The student answered, “ I will be all right. I have prepared a hundred high hats, one for each official I will meet. I am sure I will succeed.” The teacher got angry on hearing this.“What?” he cried. “Is this what ten years of my teaching has made of you? Nothing but flatterer(拍马屁的人)?” “Excuse me, honored(尊敬的) master,” the student rose to his feet and apologized hurriedly. “But you have always been absorbed in your studies and don’t know how vulgar(庸俗的) the world has come to be. There are few men in the world who are above flatterers like you.” “There is something true in what you said,” the teacher nodded, smiling with one of the student’s “high hats” on.. The student came to say goodbye to his teacher because_____________.
| A．he had got hundred hats to sell |
| B．he had got a fairly high position in society |
| C．he wanted to see his parents in his home town |
| D．he moved away to another city |
. The student would live among high officials by___________.
| A．selling hats to them | B．making a hundred hats for them |
| C．flattering them | D．serving them |
. The phrase “rose to his feet” means________.
| A．stood up | B．kicked with his feet |
| C．became quite excited | D．raised his feet |
. The teacher____________.
| A．liked to be flattered as well |
| B．really knew nothing about the vulgar world |
| C．was in need of a high hat |
| D．was satisfied with the new hat |