If English means endless new words，difficult grammar and sometimes strange pronunciation，you are wrong．Haven't you noticed that you have become smarter since you started to learn a language?
According to a new study by a British university，learning a second language can lead to an increase in your brain power．Researchers found that learning other languages changes grey matter．This is the area of the brain which processes information．It is similar to the way that exercise builds muscles．
The study also found the effect is greater，the younger people learn a second language．
A team led by Dr Andrea Mechelli，from University College London，took a group of Britons who only spoke English．They were compared with a group of "early bilinguals" who had learnt a second language before the age of five，as well as a number of later learners．
Scans showed that grey matter density (密度) in the brain was greater in bilinguals than in people without a second language．But the longer a person waited before mastering a new language，the smaller the difference．
"Our findings suggest that the structure of the brain is changed by the experience of learning a second language," said the scientists．
It means that the change itself increases the ability to learn．
Professor Dylan Vaughan Jones of the University of Wales，has researched the link between bilingualism and maths skills．"Having two languages gives you two windows on the world and makes the brain more flexible (灵活的),"he said．"You are actually going beyond language and have a better understanding of different ideas．"
The findings were matched in a study of native Italian speakers who had learned English as a second language between the ages of two and 34．Reading，writing，and comprehension were all tested．The results showed that the younger they started to learn，the better．"Studying a language means you get an entrance to another world," explained the scientists．The main subject talked about in this passage is ______．
| A．science on learning a second language |
| B．man’s ability of learning a second language |
| C．1anguage can help brain power |
| D．1anguage learning and maths study |
In the second paragraph，the writer mentions “exercise” in order to ______．
| A．say language is also a kind of physical labor |
| B．prove that one needs more practice when he (she) is learning a language |
| C．to show the importance of using the language when you learn the language |
| D．make people believe language learning helps grey matter work well |
The underlined word “bilingual'’ probably means ______．
| A．a researcher on language learning |
| B．a person who is good at learning foreign languages |
| C．a person who can speak two languages |
| D．an active language learner |
There is one thing that everyone wants more than anything else .Some people try to get it by making money .They think that when they have enough money to buy such things as houses ,arms ,and cars ,they will have the one thing that everyone wants .
Other people believe that if they know enough, they will find this thing .They study all their lives in search of it .Still others think that if they have power, they will find this thing .They keep telling themselves: When I am a boss, I will no longer have to search for this thing.
What is it that everyone wants more than anything else? What is it that all of us keep working and searching for each day? It is happiness.
Happiness is a strange thing .It does not mean the same to all men .What will make one man happy may not make another man happy .Some men say that happiness comes from helping others ,other men say that happiness comes from making life more pleasant for everyone .What do you mean when you say“That makes me happy.”
Read what different people have said about happiness .Perhaps you will learn something that will bring you peace of mind ,comfort ,money or may bring you what you search for happiness.The main idea of this passage is that
| A．happiness means the same to everyone |
| B．happiness is the thing that everyone wants to get |
| C．money makes one happy, so does helping others |
| D．not all people are searching for happiness |
The first sentence in the second paragraph means
| A．other people think if they know a lot they will be able to get enough money and that will make them happy |
| B．other people think it true that knowledge will bring them enough money |
| C．other people hold the opinion that the less they know, the happier they are |
| D．other people hold the opinion that if they become knowledgeable enough they will feel happy |
“What will make one man happy may not make another man happy ”this sentence means
| A．when one man feels happy, another man will feel sad |
| B．when one man feels happy, another man will feel happy, too |
| C．different people hold different opinions about happiness |
| D．different people have the same opinion about happiness |
Which of the following is NOT true according to this passage?
| A．Anyone who owns lots of money will feel happy |
| B．Not all the people in the world would help others |
| C．What makes one happy may make another sad |
| D．All the people in the world work and search for happiness. |
People bury treasure to stop other people from taking it. They choose a quiet place, dig a deep hole and bury the treasure in it. Then they make a map of where the treasure is or write down other clues（线索）that will help them or someone else to find it again.
In Britain a few years ago, a writer wrote about some treasure that he had buried. He put clues in the story to help readers find it. Thousands of people hunted for the treasure. They dug holes all over Britain, hoping to find it.
One of the most popular adventure stories ever written is Robert Louis Stephenson's “Treasured Island”, an exciting story about a young boy, Jim Hawkins, who is captured by pirates (海盗) and later finds some buried treasure.
Then there is the true story about a man who had to travel overseas for a year. He did not trust banks, so he buried his life savings in a park. Then he went away. On his return, he went straight to the park. But the park was no longer there. In its place there was a huge building.
And then there was the man who buried his savings, all in bank notes, in a waterproof（防水的）bag. When he dug it up years later, there was nothing left. Worms and insects had eaten the bag and everything in it.
And of course, these are stories about people who bury things and either forget where they have buried them or lose the map.
Although it is true that people sometimes lose their money because a bank fails, banks are still the safest place to keep our savings and treasures. People who bury treasure usually.
| A．do not trust banks |
| B．have a little money . |
| C．want to live in a quiet place. |
| D．expect to lose it |
The writer in Britain.
| A．really had buried something. |
| B．started a nationwide treasure hunt. |
| C．had lost his treasure and wanted people to help him find it. |
| D．caused trouble because people dug holes everywhere. |
“Treasure Island”.
| A．is a story about pirates. |
| B．is about the adventures of Jim Hawkins. |
| C．is the most popular story ever written. |
| D．is a well-known fairy tale. |
The man who buried his money in a park.
| A．thought his money was safer there than in a bank. |
| B．travelled on the sea for a year. |
| C．got his life savings back again. |
| D．stayed away longer than he expected. |
From these stories we understand that.
| A．we cannot trust banks. |
| B．we should not trust anyone. |
| C．a waterproof bag is not proof against worms and insects. |
| D．insects eat anything. |
In one way of thinking, failure is a part of life. In another way, failure may be a way towards success. The “spider story” is often told. Robert Bruce, leader of the Scots in the 13th century, was hiding in a cave from the English. He watched a spider spinning a web（蜘蛛织网）. The spider tried to reach across a rough place in the rock. He tried six times without success. On the seventh time he made it and went on to spin his web. Bruce is said to have taken heart and to have gone on to defeat the English… Edison, the inventor of the light bulb, made hundreds of models that failed before he found the right way to make one.
So what? First, always think about your failure. What caused it? Were conditions right? Were you in top from yourself? What can you change so things will go right next time?
Second, is the goal（目标）you’re trying to reach the right one? Try to do some thinking about what your real goals may be. Think about his question, “If I do succeed in this, where will it get me?” This may help you prevent failure in things you shouldn’t be doing anyway.
The third thing to bear in mind about failure is that it’s a part of life. Learn to “live with yourself” even though you may have failed. Remember, “You can’t win them all.”This passage deals with two sides of failure. In paragraph 1, the author talks mainly about __.
| A．the value of failure |
| B．how people would fail |
| C．famous failures |
| D．the cause of failure |
The underlined phrase “made it” means ______ .
| A．succeeded |
| B．failed |
| C．gave |
| D．got |
The lesson the spider taught Robert Bruce seems ______ .
| A．productive |
| B．straight forward |
| C．sorrowful |
| D．deep |
The author tells you to do all things except ______ .
| A．The think about the cause of your failure |
| B．to check out whether your goals are right for you |
| C．to consider failure as a part or life |
| D．to bear in mind that you will never fail in your life |
Which of the following is NOT true?
| A．Bruce and Edison were successful examples. |
| B．Failure may be regarded as a way toward success. |
| C．Edison learned a lot from the lesson the spider taught Robert Bruce. |
| D．One may often raise a question whether his goals are worth attempting. |
The greatest recent changes have been in the lives of women, during the twentieth century there was an unusual shortening of the time of a woman’s life spent in caring for children. A woman marrying at the end of the 19th century would probably have been in her middle twenties, and would be likely to have seven or eight children, of whom four or five lived till they were five years old. By the time the youngest was fifteen, the mother would have been in her early fifties and would expect to live a further twenty years, during which custom, chance and health made it unusual for her to get paid work. Today women marry younger and have fewer children. Usually a woman’s youngest child will be fifteen when she is forty five and is likely to take paid work until retirement at sixty. Even while she has the care of children, her work is lightened by household appliances （家用电器）and convenience foods.
This important change in women’s way of life has only recently begun to have its full effect on women’s economic position. Even a few years ago most girls left school at the first opportunity and most of them took a full time job. However, when they married, they usually left work at once and never returned to it. Today the school leaving age is sixteen, many girls stay at school after that age, and though women tend to marry younger, more married women stay at work at least until shortly before their first child is born. Very many more afterwards, return to full or part-time work. Such changes have led to a new relationship in marriage, with both husband and wife accepting a greater share of the duties and satisfaction of family life, and with both husband and wife sharing more equally in providing the money and running the home, according to the abilities and interest of each them.According to the passage, around the year1990 most women married.
| A．at about twenty five | B．in their early fifties |
| C．as soon as possible after they were fifteen | D．at any age from fifteen to forty five |
We are told that in an average family about1990.
| A．many children died before they were five |
| B．the youngest child would be fifteen |
| C．seven of eight children lived to be more than five |
| D．four of five children died when they were five. |
When she was over fifty, the late 19th century mother.
| A．would expect to work until she died |
| B．was usually expected to take up paid employment |
| C．would be healthy enough to take up paid employment. |
| D．was unlikely to find a job. |
Many girls, the passage says, are now likely to.
| A．marry so that they can get a job |
| B．Leave school as soon as they can |
| C．give up their jobs for good after they are married |
| D．continue working until they are going to have a baby |
According to the passage, it is now quite usual for women to.
| A．stay at hone after leaving school |
| B．marry men younger than themselves |
| C．start working again later in life |
| D．Marry while still at school |
In the eyes of dog lovers, the dog is man’s best friend. But for much wildlife, loose dogs may be a dangerous enemy, according to a study by a biologist from Utah State University in the US.
Based on much existing research and their own case studies, Julie Young of Utah State University and four other scientists conclude that loose dogs may represent a huge danger to wildlife, especially endangered species, by hunting down or worrying them and by spreading diseases. They also found that dogs, their worldwide numbers around 500 million, can cause more damage to wildlife and livestock(牲畜) than wolves and other enemies of these animals.
Young gave examples from the US state of Idaho, where research showed the presence of dogs reducing some deer populations. On the Navajo American Indians’ reservation in northeastern Arizona, packs of loose dogs are chasing livestock. They have killed populations of small animals such as rabbits and act as a disease carrier for rabies(狂犬病) among people and other animals, she said. Loose dogs also were to blame for distemper outbreak leading to a die-off of endangered black-footed ferrets in northwestern Wyoming in the 1980s.
The phenomenon is not just limited to US; it’s a global problen. Julie Young once studied three endangered species in central Asia: wild sheep, gazelles and antelope. The rate of injury and death to these animals by loose dogs was very high. In another case, Young found that dogs, not wolves, as originally suspected, were responsible for a large number of livestock killings in the mountainous Basq
ue country between Spain and France.
Authors of the new study said the problem is likely to worsen as communities expand. Then how to deal with it?
Indeed, in many countries, leash(拴狗的皮带) laws permit punishment of dog owners whose pets chase wildlife. But lawbreakers are rarely punished because the police lack both people and money.
Young has low-cost solutions to the problem for dog lovers, though. They include public dog-training programs and vaccinating (预防接种) dogs against rabies and other illnesses.What is the main point of Julie Young’s study?
A. Many species are endangered because they are killed by loose dogs.
B. Wild dogs are immune to many diseases.
C
. Wolves are still the greatest enemy of livestock.
D. Loose dogs pose a great danger to wildlife. Which of the following statements about loose dogs is TRUE according to the research?
| A．There are around 500 million loose dogs around the world. |
| B．The black-footed ferrets in northwestern Wyoming were once the main food source of local loose dogs. |
| C．The problem caused by loose dogs is the most serious in the US. |
| D．People used to think that wolves, rather than loose dogs killed livestock in the Basque country. |
Which of the following is among Julie Young’s solutions to the trouble caused by loose dogs?
| A．More strict leash laws |
| B．Public dog-training programs. |
| C．Vaccinating people against rabies and other illnesses. |
| D．More support from the police. |
What is the main point of the article?
| A．A global disaster caused by loose dogs. |
| B．What makes the dog man’s greatest friend. |
| C．The problem of loose dogs and the possible solutions. |
D．The dan ger of the increasing numbers of dogs. |