Dangerous Sports
Around the world more and more people are taking part in danger ous sports and activities．Of course, there have always been people who have looked for adventure—those who have climbed unknown parts of the world or sailed in small boats across the greatest oceans．Now, however, there are people who seek an immediate thrill, a risky activity, which may only last a few minutes or even seconds．
I would consider bungee jumping to be a good example of such an activity．You jump from a high place（perhaps a bridge or a hot-air balloon） 200 meters above the ground with an elastic（有弹性的） rope tied to your feet．You fall at up to 150 kilometers an hour until the rope stops you from hitting the ground．It is said that about 2 million people around the world have now tried bungee jumping. Other activities which most people would say are as risky as bungee jumping include jumping from tall buildings and diving into the sea from the top of high cliffs.
Why do people take part in such activities as these? Some psychologists suggest that it is because life in modern societies has become safe and boring．Not very long ago, people’s lives were constantly in danger. They had to go out and hunt for food, diseases could not easily be cured, and there was a continuous battle for survival．
Nowadays, according to many people, life offers little excitement．They live and work in comparatively safe environments; they buy food in shops; there are doctors and hospitals to look after them if they become ill．The answer for some of these people is to look for danger in activities such as bungee jumping．
The best title for the text is .
| A．Dangerous Sports: What and Why |
| B．The Boredom of Modern Life |
| C．Bungee Jumping: Is It Really Dangerous. |
| D．The Need for Excitement |
More and more people today .
| A．are tying activities such as bungee jumping |
| B．are climbing the highest mountains |
| C．are coming close to death in sports |
| D．are looking for adventures such as traveling into unknown places |
The writer of the text has a attitude towards dangerous sports.
| A．positive | B．negative | C．neutral（中立的） | D．nervous |
When you watch TV programs about wild animals, it is surprising to see how an antelope can escape a lion’s attack. In the wilderness, everyone has a stunt. Even plants have their own ways of fighting off enemies.
Over millions of years of evolution, plants have developed a unique defence system. Chemicals are wildly used for survival. By making their leaves, flowers, roots and fruits distasteful or poisonous(有毒的) to enemies, plants can fight back.
One such plant is the Golden Wattle tree. The British scientist David Cameron has found when an animal eats the tree’s leaves, the amount of poison increases in the other leaves. “It’s like the damaged leaves telephoning the others telling them to fight together against the enemy, ” he said.
The tree also sends defence messages to neighboring plants by giving out a special smell. Golden Wattle trees in the surrounding 45 meters will get the message and produce more poison within 10 minutes. Now, if an enemy eats too many of the trees’ leaves, it will die.
Every species of plant or tree is good at the production of a particular set of chemicals. A herbivore that can safely eat the leaves of one tree may be poisoned by its neighbor.
In this way, plants have developed not only individual defence system, but also shared it with others. This makes it impossible for a single animal to destroy even a small area of forest. Which of the following can be the best title of the passage?
| A．Plants Fight back with Poisons |
| B．Plants Can Kill Animals |
| C．Animals and Plants |
| D．Lions and Antelopes |
According to the study, if one Golden Wattle tree is attacked by animals, it can________.
| A．tell other trees to protect it |
| B．produce more poison within 10 minutes |
| C．send defence messages to the neighboring plants |
| D．kill the animals with its leaves |
In this passage the underlined word “herbivore” probably means animals which ________.
| A．live on both animals and plants | B．feed on smaller animals |
| C．live on trees | D．feed on plants or grass |
The last paragraph of the passage suggests that this kind of defence system________.
| A．does great harm to the animals | B．does good to the forests |
| C．is helpful to some animals | D．harms the forests |
When most people turn 21, they spend too much time partying and having fun. But when Adele turned 21, she did something completely different.
After going through a tough breakup(分手), the British singer turned her pain into glory and recorded one of the most moving albums of the year.
The album, 21, which was released in January, has already hit the charts in 14 countries, according to the Billboard magazine.
It also noted that Adele made history as the first artist since the Beatles to have two top five singles and two top five albums in the charts at the same time (Adele’s first album, 19, was released in 2008. Each album is named for her age when she wrote it).
Now, after touring around the world for almost a year, the DVD of her live concert, released on November 29, is Adele’s latest work.
Having topped the pre-order list of Amazon. com for over a month already, this one seems set to stay on top for a while.
Born in north London, Adele sang her way up honestly: In 2006, she was signed by England’s XL Recordings on the strength of (基于)a three-song demo(样本唱片) a friend of hers had posted on MySpace;within two years she had won the BRIT Awards ‘Critics’ Choice prize and been tipped by the BBC as the “Sound of 2008”.
In 2009 she got the best new artist Grammy Award, and went on a world tour in support of the album 19 with a sold-out show in Los Angeles.
According to Adele herself, much of the inspiration of her music comes from one single breakup.
That’s probably what has made the singer’s success-that emotional certitude(确信), according to Dickins.
“The key to great singers is believing every single word they sing, ” he said. “And I think you believe every word that comes out of Adele’s mouth. You can feel her life force through her voice. ”When she wrote album 19, she is at the age of______.
| A．21 | B．18 | C．20 | D．19 |
How many awards did Adele get?
| A．One. | B．Two. | C．Three. | D．Four. |
The underlined word “released” can be best replaced by ______.
| A．recorded | B．came out |
| C．sold | D．written |
In Adele’s opinion, where does her inspiration of music mainly come from?
| A．Emotional certitude. | B．One single breakup. |
| C．A three-song demo. | D．A world tour. |
Science can't explain the power of pets, but many studies have shown that the company of pets can help lower blood pressure (血压) and raise chances of recovering from a heart attack, reduce loneliness and spread all-round good cheer.
Any owner will tell you how much joy a pet brings. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress (紧张) levels and blood pressure in people— half of them pet owners —while they performed 5 minutes of mental arithmetic (算术) or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did it best. Those tested with their animal friends had smaller change in blood pressure and returned most quickly to baseline heart rates. With pets in the room, people also made fewer math mistakes than when doing in front of other companions. It seems people feel more relaxed (放松)around pets, says Allen, who thinks it may be because pets don't judge.
A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits. Researchers at Northwestern Memorial Hospital spent a year studying 36 fat people and their equally fat dogs on diet-and-exercise programs; a separate group of 56 people without pets were put on a diet program. On average, people lost about 11 pounds, or 5% of their body weight. Their dogs did even better, losing an average of 12 pounds, more than 15% of their body weight. Dog owners didn't lose any more weight than those without dogs but, say researchers, got more exercise overall-mostly with their dogs - and found it worth doing.What does the text mainly discuss?
| A．What pets bring to their owners. | B．How pets help people calm down. |
| C．People's opinions of keeping pets. | D．Pet's value in medical research. |
We learn from the text that a person with heart disease has a better chance of getting well if_________.
| A．he has a pet companion | B．he has less stress of work |
| C．he often does mental arithmetic | D．he is taken care of by his family |
According to Allen, why did the people do better with pets around when facing stressful tasks?
| A．They have lower blood pressure. | B．They become more patient. |
| C．They are less nervous. | D．They are in higher spirits. |
The research mentioned in the last paragraph reports that________.
| A．people with dogs did more exercise |
| B．dogs lost the same weight as people did |
| C．dogs liked exercise much more than people did |
| D．people without dogs found the program unhelpful |
Exploit your parking space
An unused parking space or garage can make money. If you live near a city center or an airport, you could make anything up to £200 or £300 a week. Put an advertisement（广告）for free on Letpark or Atmyhousepark.
Rent（出租）a room
Spare room? Not only will a lodger（房客）earn you an income, but also, thanks to the government-backed “rent a room” program, you won’t have to pay any tax on the first £4500 you make per year. Try advertising your room on Roomspare or Roommateeasy.
Make money during special events
Don’t want a full-time lodger? Then rent on a short-term basis. If you live in the capital, renting a room out during the Olympics or other big events could bring in money. Grashpadder can advertise your space.
Live on set
Renting your home out as a “film set” could earn you hundreds of pounds a day, depending on the film production company and how long your home is needed. A quick search on the Internet will bring up dozens of online companies that allow you to register your home for free—but you will be charged if your home gets picked.
Use your roof
You need the right kind of roof, but some energy companies pay the cost of fixing solar equipment(around￡14,000) and let you use the energy produced for nothing. In return, they get paid for unused energy fed back into the National Grid. However, you have to sign a 25-year agreement with the supplier, which could prevent you from changing the roof.If you earn ￡5000 from renting a room in one year, the tax you need to pay will be based on ______.
| A．￡300 | B．￡500 | C．￡4500 | D．5000 |
Where can you put an advertisement to rent out a room during a big event?
| A．On Letpark. | B．On Roomspare. |
| C．On Grashpadder. | D．On Roommateeasy. |
If you want to use energy free, you have to_____.
| A．sign an agreement with the government |
| B．pay around ￡14,000 for the equipment |
| C．sell the roof to some energy companies |
| D．keep the roof unchanged within 25 years |
For whom is the text most probably written?
| A．Lodgers. | B．Advertisers. |
| C．House owners. | D．Online companies |
When I was six, Dad brought home a dog one day, who was called “Brownie”. My brothers and I all loved Brownie and did different things with her. One of us would walk her, another would feed her, then there were baths, playing catch and many other games. Brownie, in return, loved each and every one of us. One thing that most touched my heart was that she would go to whoever was sick and just be with them. We always felt better when she was around.
One day, as I was getting her food, she chewed up(咬破) one of Dad’s shoes, which had to be thrown away in the end. I knew Dad would be mad and I had to let her know what she did was wrong. When I looked at her and said, “Bad girl.” She looked down at the ground and then went and hid. I saw a tear in her eyes.
Brownie turned out to be more than just our family pet. She went everywhere with us. People would stop and ask if they could pet her. Of course she'd let anyone pet her. She was just the most lovable dog. There were many dines when we'd be out walking and a small child would come over and pull on her hair. She never barked (吠) or tried to get away. Funny thing is she would smile. This frightened people because they thought she was showing her teeth. Far from the truth, she loved everyone.
Now many years have passed since Brownie died of old age. I still miss the days when she was with us.What would Brownie do when someone was ill in the family?
| A．Look at them sadly. | B．Keep them company. |
| C．Play games with them. | D．Touch them gently. |
We can infer from Paragraph 2 that Brownie ______.
| A．would eat anything when hungry | B．felt scary for her mistake |
| C．loved playing hide-and-seek | D．disliked the author's dad |
Why does the author say that Brownie was more than just a family pet?
| A．She was treated as a member of the family. |
| B．She played games with anyone she liked. |
| C．She was loved by everybody she met. |
| D．She went everywhere with the family. |
Some people got frightened by Brownie when she______.
| A．smiled | B．barked | C．rushed to them | D．tried to be funny |