Sorry to say, our brains naturally start slowing down at the cruelly young age of 30. It used to be thought that this couldn’t be helped, but new studies show that people of any age can train their brains to work faster. “Your brain is a learning machine ”, says University of California scientist Dr. Michael Merzenich. Given the right tools, we can train our brains to act like they did when were younger. All that’s required is the practice designed just for the purpose: a few exercises for the mind.
Merzenich has developed a computer---based training method to speed up the process in which the brain deals with information. Since much of the data we receive comes through speech, the Brain Fitness Program works with language and hearing to better speed and accuracy.
Over the course of training, the program starts asking you to distinguish sounds (between “dog” and “bog”, for example) at an increasingly faster speed. “It’s a bit like tennis instructor,” says Merzenich , “hitting balls at you faster and faster to keep you challenged. You may start out slow, but before long you’re pretty quick.”
The biggest finding in brain research in last ten years is that the brain at any age is highly plastic. If you ask your brain to learn, it will learn. And it may even speed up while in the process.
To keep your brain young and plastic you can do one of a million new activities that challenge and excite you: playing table tennis or bridge, doing crossword puzzles, learning a language...... “When it comes to preventing aging, you really do “do it or lose it”, says Barbara Sahakian, professor at Cambridge University.
| A．the information being dealt with |
| B．computer languages |
| C．the activities one joins in |
| D．speech training |
| A．developed | B．mastered |
| C．used | D．researched |
| A．Practice makes a quick mind |
| B．Brain research started ten years ago. |
| C．Dr. Merzenich is a scientist in computer |
| D．People used to believe nothing could stop the brain slowing down. |
| A．The training methods work better for the old |
| B．The training of the brain should start at an early age |
| C．People should use the brain to stop it from aging. |
| D．It’s necessary to take part in as many activities as possible. |
What kind of pets do people have in your country? Dogs? Cats? How about a duck, hippo(河马) or lion? Here are two cases of animal owners with unusual pets.
Barrie Hayman has a pet duck called Star. Barrie adopted(领养) him after his brothers and sisters stayed away from him at birth. Barrie, a duck breeder, realized the little duck needed special attention. So he began taking Star with him everywhere he went. “I would put him in my pocket while I did my shopping,” said Barrie. Now, at five months, Star is too big for Barrie’s pocket, but the two are still inseparable. They watch sports, together and even share a drink together. Barrie said, “He is a fantastic duck. I’ve never known any like him.” Star even has his own Facebook page, with more than 2,000 Face book friends.
Then there is the case of Tonie and Shirley Joubert in South Africa. They live with their hippo, Jessica. Tonie saved Jessica from floodwaters when she was only a day old. Jessica lives outside their riverside house, but she knows how to open the kitchen door, and often goes there for a snack. Tonie recently said, “I don’t know whether Jessica sees me as a hippo or whether she sees herself as a human.” Shirley is more certain, “Jessica sees herself as our child and I see Jessica as my daughter. I can’t imagine my life without Jessica.” Jessica is free to leave, and often visits wild hippos that live nearby. But she always returns home at night. Jessica’s website notes that she has three hippo boyfriends, but one in particular,Fred, is her favorite. They often go grazing(吃青草) together and Fred has recently moved onto the Joubert’s house as well.What’s the main idea of the passage?
| A．Some websites are set up to protect pets. |
| B．Some unusual pets are adopted by people |
| C．People should take good care of their pets |
| D．Pets sometimes can be very interesting |
What does the underlined word “inseparable” in Paragraph 2 mean?
| A．Always together | B．Always separated |
| C．Always friendly | D．Always healthy |
Barrie took Star everywhere he went because______.
| A．he had never seen a duck like Star |
| B．he set up a Facebook page for Star |
| C．he wanted care more about Star |
| D．he needed Star to drink with him |
We can learn from the passage that Jessica ______
| A．came to Joubert’s home when she was 5 months old |
| B．loves eating in the Joubert’s kitchen |
| C．doesn’t see herself as a human being |
| D．has more than three boyfriends |
Thid is a true story of a mother’s sacrifice(牺牲) in an earthquake.
When the rescuer reached the ruins of a young man’s house, they saw her dead body through the cracks. Her pose was somehow strange—she knelt(跪) on the ground like a person who was worshiping(祷告);her body was leaning forward, and her two hands were supported by an object. However, the cold and stiff body told them that she had passed away for sure.
The rescuers left this house and were going to search the next collapsed building. For some reason, the team leader was driven by a strong force to go back to the ruined house. Again, he knelt down to search the little space under the dead body. Suddenly, he screamed with excitement, “A child! There is a child1”
The whole team worked together; carefully they removed the piles of ruined objects around the dead woman. There was a 3-month-old little boy wrapped in a blanket under his mother’s dead body. Obviously, the woman had made great sacrifice in order to save her son. When her house was falling, she used her body to make a cover to protect her son. The little boy was still sleeping peacefully when the team leader picked him up.
A doctor came quickly to examine the little boy. After he opened the blanket, he saw a cellphone inside the blanket.There was a text massage on the screen. It said, “If you can survive, you must remember that I love you.” Everybody that read the massage criedWhy did the young woman kneel on the ground?
| A．To protect herself from the earthquake |
| B．To show respect for God |
| C．To ask God for help |
| D．To protect her baby |
After reading the text massage, everyone felt quite ______.
| A．shocked | B．excited | C．moved | D．afraid |
What’s the writer’s purpose in writing this passage?
| A．To prove that a cat has nine lives. |
| B．To show the power of a mother’s love. |
| C．To express his thanks to the rescuers. |
| D．To give advice on how to rescue others. |
If your mother wants to tell you something, she uses words. Birds can not talk as we do. But some birds can make sounds to warn their young of danger. They have their own ways to make the young birds do certain things.
The jackdaw is a kind of blackbirds that lives in Europe. Jackdaws live together in flocks(群). Young jackdaws do not know their enemies.When an older jackdaw see a dog, it makes a loud tattling(格格响的) sound. The young birds know this sound means an enemy is nearby.The sounds warn them to know their enemy.
If a young jackdaw is in a dangerous place, a jackdaw parent flies over him from behind. The parent bird flies low over the young bird’s back, the parents’ tail feathers move quickly from side to side. It is trying to say, “Follow me.”
At the same time,the parent calls out, “Key-aw, Key-aw.” The parent means, “Fly home with me.” The young bird then follows the older one home.
Young jackdaws do not have to learn what certain sounds mean. They know the meaning of these sounds from the time they hatch.The jackdaw lives in ______.
| A．Europe | B．Australia | C．America | D．Africa |
When an old jackdaw sees a dog, it ______.
| A．calls out “Follow me.” | B．makes a loud sound |
| C．flies away | D．fights the dog |
parent jackdaw can use their tail feathers to ______.
| A．ask their young to follow them | B．play a game with the young |
| C．tell the meal time | D．give a warning of a fire |
The story tells much about ______
| A．the danger of jackdaws |
| B．in which mother can talk to their children |
| C．the way jackdaws warn their young of danger |
| D．how the jackdaws are living |
Reporters collect information and write news stories. These stories appear in newspapers and magazines. Some reporters appear on television and radio. To get information, reporters should look at documents, observe the scene and interview people.
To get the latest news, radio and television reporters often reporter “live” from the scene.
Some reporters work long hours. They might work strange schedules. At morning newspapers, reporters might work from late afternoon until midnight. At evening or afternoon papers, they may work from early morning until afternoon. Radio and television reporters work during the day or in the evening. Magazine reporters generally work during the day. Reporters may have to change their work hours to follow a story.
If someone wants to be a reporter, a bachelor’s degree(学士学位) in journalism(新闻工作) is preferred. Some employers like graduates with other majors(专业). Working at school newspapers or broadcasting stations is good experience. Internship(实习生身份) with news organizations also help when looking for a job as a reporter.
Reporters must write clearly and effectively. They need word processing(文字处理)，computer graphics(图片), and desktop publishing skills. Speaking a second language is necessary for some jobs.The underlined word “scene”in the first paragraph probably means _______.
| A．spot | B．office | C．stage | D．company |
If one wants to be a reporter, he must _______.
| A．be doctor | B．have enough experience |
| C．study in a newspaper company before | D．be good at writing |
Which of the following is NOT true according to the passage?
| A．Magazine reporters usually work during the day. |
| B．Only the person majoring in journalism can be a reporter. |
| C．We can get the latest news from the live report. |
| D．Sometimes reporters have to change work hours in order to follow a story. |
What is the best title for this passage?
| A．Who is a reporter? | B．How does a reporter report? |
| C．What is a reporter? | D．When does a reporter work? |
Sometimes children do not do what their parents tell them to do. When this happens,a parent tries to help the child to do the right thing. When this does not work, the parent usually punishes the child.
There are many things that a parent can do.One thing that people have done is to spank the child. When a parent spanks a child, they will use their hand or a hard object to strike them on their bottom. This is meant to show the child that they have done something wrong.
One parent remembers being spanked when he was a child. His parents used a wooden spoon. When he spanked his own children with his hand, he saw that he put a red mark on his child’s leg. He never did that again.
One problem with spanking is that it teaches the child to hit someone when they do not like what the other person is doing. Another problem with spanking is that the parent is usually angry and can hit the child too hard.Sometimes will use spanking for everything and not try other ways to get the child to do the right thing.
Many parents are not sure of what to do instead of spanking. Some people think that their religion（宗教） tells them that spanking is okay. Some think that the law lets them do it. The courts(法院) say that parents have the right to teach their children how to behave.
Other things should be tried before a parent decides to spank a child. Telling the child exactly what is wanted from them can be one thing. Giving a child more than one choice is another thing that can be tried. Getting down to the child’s level and taking a more child-friendly approach(方法) can help as well.According the passage, when children do something wrong, one thing that parents usually do to punish them is to ________.
| A．strike them on the bottom |
| B．try to help them to do the right thing |
| C．teach them what to do |
| D．take them to court |
What does the underlined word “spank” mean?
| A．打屁股 | B．下跪 | C．罚站 | D．打手心 |
Which of the following is NOT the problem caused by spanking?
| A．It teaches the child to hit others when they offend him or her. |
| B．The parent may get angry and hit the child too hard. |
| C．Sometimes parent may use spanking for everything. |
| D．It makes parents try other ways to make the child do right. |
Which of the following can best describe the writer’s attitude towards spanking?
| A．favorable | B．indifferent(不关心) | C．interested | D．unfavorable |
From this passage, we can conclude(作出结论) that _______
| A．good children always do the right thing |
| B．parents should try their best to avoid spanking their children |
| C．parents have no choice but to spank their children when they do something wrong |
| D．children can have more than one choice to avoid being spanked |
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