Eleven-year-old Evan Green doesn’t want to save just one tree－he wants to save a
题型：不详难度：来源：
Eleven-year-old Evan Green doesn’t want to save just one tree－he wants to save a whole rainforest!
In the Redwood City, Calif., a boy started a group called the Red Dragon Conservation Team four years ago to do just that. So far, the team’s members have raised $4,500. That’s enough to purchase and protect more than 16 acres of rainforest in Costa Rica through the Center for Ecosystem survival.
Every year, thousands of square miles of rainforest are destroyed worldwide. Logging（伐木）and farming are mostly likely to blame, scientists say. The loss is terrible news for animals and people. Even though rainforests cover less than 2 percent of the earth, they are home to half the world’s plants and animals. Rainforests also provide water and help control the earth’s climate.
Evan’s work to save the rainforests recently earned him a Barron prize for Young Heroes. The prizes are given to children or teenagers who have made a positive difference in the world. Evan’s goal is “to save enough rainforests to last forever”. He won’t have to do it alone. His actions have already inspired other kids to chip in. One girl asked for donations instead of presents on her birthday. She raised $850. Other kids are starting their own conservation teams.
Evan says everyone can help the planet－even by taking small steps such as recycling. He and his family try to make a difference every day. “We recycle, we try to limit our garbage… we’ve been walking a little more, and we buy local food,” Evan said.
48. How much does it cost to buy and protect an acre of rainforest in Costa Rica?
A. About $4,500. B. About $850. C. About $280. D. About $1,000.
49. The underlined phrase “chip in” in Paragraph 4 probably means “________”.
A. look at B. contribute money
C. ask for birthday presents D. donate gifts
50. What Evan said in the last paragraph suggests that _________.
A. we can all do something to protect the earth
B. actions speak louder than words
C. we should learn to recycle from now on
51. What would be the best title for the passage?
A. Evan Green-a famous teenager B. The Red Dragon Conservation Team
C. Rainforests are being destroyed D. Boy gathers support for rainforests |
答案
48---51 CBAD |
解析
| 略 |
举一反三
Chocolate is good for your heart, skin and brain．Usually, people think that chocolate is bad for their health．They describe chocolate as“something to die for”or say“death by chocolate”．Now they should bite their tongues! Evidence is showing that some kinds of chocolate are actually good for you in the following ways:
A happier heart
Scientists at Harvard University recently examined 136 studies on cocoa—the main ingredient in chocolate and found that it does seem to strengthen the heart．Studies have shown heart benefits from increased blood flow．These benefits are the result of coca’s chemicals, which seem to prevent both cell damage and inflammation（炎症）．
Better blood pressure
If yours is high, chocolate may help．Jeffrey Blumberg from Tufts University recently found that people with high blood pressure who ate 3．5 ounces of dark chocolate per day for two weeks saw their blood pressure drop quickly．
Muscle magic
Chocolate milk may help you recover after a hard workout（锻炼）．In a small study at Indiana University, people who drank chocolate milk between workouts did better on a tiredness test than those who had some sports drinks．
Better for your skin．German researchers gave 24 women a half-cup of special cocoa every day．After three months, the women’s skin was moister（滑润的）and smoother．The research shows that chocolate helps protect and increase blood flow to the skin, improving its appearance．
Brain gains
It sounds almost too good to be true, but research suggests that chocolate may improve your memory, attention span, reaction time, and problem-solving by increasing blood flow to the brain．
52. What’s the meaning of “bite their tongues”in the first paragraph?
A. Stop talking． B. Speak up． C. Think of it． DvListen to it
53. What’s the meaning of the underlined sentence in the fourth paragraph?
A. Sports drinks are better than chocolate milk．
B. Sports drinks can make people easy to be tired．
C. Drinking milk can keep you energetic at work．
D. We should drink chocolate milk between times when we work hard．
54. The conclusion that chocolate may help lower blood pressure was made by_________．
A. scientists at Harvard University
B. Jeffrey Blumberg from Tufts University
C. scientists at Indiana University
D. German researchers
55. What’s the best title for this passage?
A. Chocolate, a Healthy Food B. More Chocolate, Less Health
C. Chocolate and Blood Pressure D. Advice on Eating Chocolate |
第二节任务型阅读 (共5小题;每小题2分,满分10分)
下列五个人想选择自己喜欢的电视节目观看。第61至65题是他们各自的情况介绍。阅读下面六则相关电视节目的描述(A、B、C、D、E和F)，选出符合各人需要的最佳选项，并将答案写在答题卷上。选项中有一项是多余选项。
56. _________ Bob leads a quiet life in a small village, but that doesn’t stop him from wanting to find out about the latest scientific development.
57. _________ Bella enjoys eating out but can’t afford to spend very much at the moment as she is saving for a holiday. She has never learnt how to cook, so this might be quite a good time to find out!
58. _________ Dan is interested in taking wildlife photographs and enjoys the kind of programme which gives him a chance to see a professional photographer at work.
59. _________ Gina is a music teacher. Although she prefers classical music, she likes to follow the kind of music that interests the teenagers she teaches.
60. _________ Ron’s wife is in hospital. He wants to find a programme suitable for his three-year-old son while he gets on with the housework and prepares a meal.
A. TV1 7:20 pm Find out more about Australia’s animal life. This film was made last year by one of Australia’s best-known cameramen, Doggies Bond. He spent over 200 hours filming the birds, animals and fish that inhabit this beautiful continent and for the first time brings some of these unusual animals to our TV screens.
B. TV3 9:00pm The popular science programme is back with the latest technology and medicine. This week, cars that run on sunlight and the story of one baby’s fight to live.
C. TV2 8:10pm Do you know what goes into the food most of us eat every day of the week? Tonight’s programme will take a serious scientific look at the bread industry. Whether you bake your own bread or just enjoy buying it, this programme will give you an interesting insight into something most of us eat every day of the week.
D. TV5 5:15 pm Busy parents? Bored children? Do you want something educational to entertain your children while you do something else? This popular magazine programme is for the under-fives. More music, fun, songs and games with Carla and Larry.
E. TV3 8:45pm If you’ve always wanted to cook, now your chance to learn is coming. In the studio are two chefs who will take you through some simple recipes（诀窍）step by step. This is repeat of the popular series shown last year, and available from most good bookshops.
F. TV3 7:40 pm The latest new music. Pete Hogg looks at the best of the current rap, raga and new jack swing plus new video releases. This is the programme that tells you all about what’s happening on the music scene and brings you interviews with tomorrow’s young artists. |
第二部分：阅读理解（共25小题：每小题2分，满分50分）
阅读下列短文，从每题所给的选项中，选出最佳选项。
“Sam” the koala, the most famous survivor of Australia"s worst-ever wildfires, is healing well thanks to the efforts of caretakers at a rescue—and she even has a new boyfriend, “Bob”
Sam, who captured hearts around the world after she was photographed drinking from a firefighter"s water bottle, has also won the affection of "Bob", another koala whose paws were scorched, caretaker Lynn Raymond said Thursday.
Neither koala is likely to be healthy enough for release for at least four months, and both are being comforted by caretakers for their scorched paws every few hours.
Global interest in the fate of Sam has been intense since a photograph of firefighter David Tree offering her a bottle of water in a burned-out forest was splashed across the Internet, in newspapers and on television broadcasts. The telephone at the shelter has rung continually with callers eager for update on the creature"s condition.
“It"s crazy,” Raymond said with a laugh. "（But） everybody has been absolutely wonderful."
Sam was found moving on scorched paws by a fire patrol Sunday. Tree then held out a bottle of water for her to drink, which she eagerly accepted, holding Tree"s hand as he poured water into her mouth.
After suffering second-and-third-degree burns to her paws, Sam has been sharing a cage with Bob, who took an immediate interest in her when she arrived on Sunday.
Both Sam and Bob were given painkillers when they first arrived, but they"re off the drugs now. The two are still receiving antibiotics（抗生素）and have their bandages changed regularly to avoid infections.
The koalas are likely to be in the shelter at least four months, depending on how quickly their burns heal.
41．What is Sam well-known for?
A．Her falling in love with Bob. B．Her taking part in fighting the fire.
C．Her saving a firefighter. D．Her drinking a firefighter"s water.
42．How do people show their concern about Sam?
A．They call the shelter to learn about her latest condition.
B．They take care of her via the media.
C．They donate bottles of water or money for her.
D．They send many photos of her to the Internet.
43．From the passage we know that Bob and Sam________
A．are taking some drugs other than painkillers
B．are still under treatment
C．have completely healed from the treatment
D．are free of infections |
About H1N1
2009 H1N1 viruses are not spread by food. You cannot get infected with H1N1 virus from eating pork or pork products. Eating properly handled and cooked pork products is safe.
Spread of H1N1 virus is thought to occur in the same way that seasonal flu does, Viruses are transmitted mainly through droplets（小滴）from coughing or sneezing of an infected person. Keeping a safe distance is recommended. Studies have also shown that flu virus can survive on object surfaces for 2 to 8 hours. Sometimes viruses can be spread when a person touches something like the surface of a desk that is polluted with droplets, and then touches his or her eyes, nose, or mouth before washing their hands.
The symptoms of H1N1 flu virus in people include fever, cough, sore throat, runny or stuffy nose and body aches. Severe illnesses and death have occurred as a result of illness associated with this virus.
Protect-Yourself Tips
1．CDC recommends a yearly seasonal flu vaccine as the first and most important step in protecting against seasonal influenza.
2．If you get seasonal or novel H1N1 flu, anti-viral drugs can treat the flu.
3．For treatment, anti-viral drugs work best if started within the first 2 days of symptoms.
4．Cover your nose and mouth with a tissue when you cough or sneeze.
5．Wash your hands often with soap and water, especially after you cough or sneeze.
6．Avoid touching your eyes, nose or mouth. Germs spread this way.
7．Try to avoid close contact with sick people.
8．If you are sick with flu-like illness, CDC recommends that you stay home for at least 24 hours after your fever is gone except to get medical care or for other necessities.
9．Follow public health advice, and avoid crowds.
10．Be prepared in case you get sick and need to stay home for a week or so; a supply of OTC medicines, tissues and other related items might could be useful and help avoid the need to make trips out in public.
To stay well during flu season, click 2009 H1N1 Flu （Swine Flu） and You for other helpful advice and information.
44．In order to keep fit during flu season, we should keep in mind that________
A．pork is not a medium of spreading and we can eat it however it is prepared
B．touching objects polluted by virus is the major cause of getting infected
C．droplets of an infected person definitely get people infected
D．the period of the virus staying alive on the surfaces can be up to eight hours
45．What should you do if you get H1N1 flu according to the passage?
A．Take a H1N1 flu vaccine immediately.
B．Use antiviral drugs quickly.
C．Stay home for at least 24 hours.
D．Prepare some OTC medicines.
46．Where will you probably read this passage?
A．In a daily-life newspaper. B．In a popular magazine.
C．On a disease-prevention website. D．In a medical handbook.
47．The abbreviation CDC most possibly stands for ________
A．Centers for Disease Control B．Citizens" Defense Corps
C．Control Data Corp D．Civil Defense Council |
A study into character, intelligence and usefulness shows dogs are better pets than cats—but only by a whisker.
Staff at New Scientist magazine first listed the areas where cats fared better. These included having bigger brains—compared to their body size. Cats’brains also contain 1.4 million more cells, devoted to complex functions such as memory and attention, than dogs. Cats’second point was given for being more popular, with 204 million living in the top ten cat-owning nations compared to 173 million dogs in the ten countries where dogs are favored. Cats also get more attention from humans, with purrs （呼噜声）and miaows easily to be noticed. Although dogs can vary their barks, they cannot match the attention-seeking of cats. It is a similar story when it comes to senses. Cats can see in lower light than dogs and have a far wider hearing range and a sharper sense of smell. They are also said to be’greener’pets because their smaller appetites mean less area of land required to farm their food.
But in the other six categories examined—many of which related to getting on with humans dogs had the edge.
Dogs have a longer shared history with humans, maybe as long as 135,000 years. Cats are relative newcomers to our homes. Similarly, dogs have a greater ability to bond with their masters. Even four-month-old puppies choose a human companion over another dog. Dogs scored a third point for their better powers of understanding and following human gestures. One study found that a dog called Rico had mastered the meaning of more than 200 words. The ability to perform roles such as being a guide dog for the blind meant dogs were rated better than cats when it came to their problem-solving abilities. And they are easier to train.
With the scores tied at five-all, the deciding point fell on usefulness—with dogs coming out on top.
Dogs, studies show, help cut human stress, while taking them for walks keeps their owners fit and helps them meet new people. New Scientist says: “Dogs can hunt and guard. They can sniff out drugs and bombs; they guide blind and deaf people, find someone buried in ruins, and possibly even predict earthquakes.”
And in a conclusion certain to set off argument, it adds: “Cats are good if you have rodents （啮齿类动物）.”
48．Which of the following is not cats’ advantage?
A．Better at grasping their owners’ instructions.
B．Having relatively larger brains.
C．Affecting the environment less.
D．More likely to drawing attention.
49．The underlined phrase “by a whisker”（paragraph 1）probably means “_________”.
A．quite considerably B．just a little bit
C．most significantly D．in some aspects
50．We can learn the fact from the passage that________ .
A．Dogs are far from satisfactory in terms of their ability to catch rodents
B．Dogs can better help people who have problems with their sight and hearing
C．Comparatively speaking, cats have a better interaction with humans
D．Dogs beat cats when it comes to their senses of sight, heating and smell
51．Which would be the best title for the passage?
A．Cats beat Dogs B．Fight like Cat and Dog
C．Cats versus Dogs D．Cats away, Dogs Play |
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