Health experts are calling for action to expand cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. But now cancer is a leading cause of death and disability in poor countries as well. Experts from Harvard University and other organizations urge the international community to fight cancer aggressively, saying it should be fought in the way HIV/AIDS has been fought in Africa.
Cancer kills more than 7.5 million people a year worldwide. Almost two-thirds are in low-income and middle-income countries.
They discover cancer dills more people in developing countries than AIDS, tuberculosis (肺结核) and malaria (疟疾) combined. But the world spends only 5% of its cancer resources in those countries.
Felicia Knaul from Harvard Medical School was one of the authors of the paper. She was in Mexico when she was found to have breast cancer. She received treatment there and her experience showed her the sharp difference between the rich and the poor in treating breast cancer.
Felicia Knaul says, “And we are seeing how this is attacking young women. It’s the number two cause of death in Mexico for women thirty to fifty-four. All over the developing world, it’s the number one cancer-related death among young women. I think we have to again say that there is much more we could do about it than we are doing about it.”
Professor Knalul met community health workers during her work in developing countries. They were an important part of efforts to reduce deaths from the cancer. They were able to persuade people to get tested to prevent the illness. The experts say cancer care does not have to be costly. For example, patients can be treated with lower-cost drugs.What would be the best title for the passage?
| A．Cancer – a leading cause of death in poor countries |
| B．What should we do in preventing and treating cancer? |
| C．What makes the first killer in developing countries? |
| D．Experts urge more efforts to fight cancer in poor countries. |
Felicia Knaul’s experience in Mexico shows that .
| A．many Mexican women suffer from breast cancer |
| B．there is not enough medicine for cancer there |
| C．many Mexican women can’t afford medical care |
| D．patients with breast cancer are treated differently |
From what Felicia Knaul says, we can draw the conclusion that .
| A．breast cancer is a great threat to young women |
| B．people don’t pay enough attention to breast cancer |
| C．breast cancer is the second killer among women in Mexico |
| D．effective treatment for breast cancer is available in developing countries |
Who plays an important part in preventing the cancer in developing countries?
| A．The cancer patients. |
| B．The health experts. |
| C．Community health workers. |
| D．Young women. |
Which of the following is TRUE according to the passage?
| A．The number of cancer cases is decreasing. |
| B．HIV/AIDS is not being taken seriously in Africa. |
| C．Over 7.5 million people die of cancer every year. |
| D．It is very expensive to treat cancer. |
Last night I was driving from Harrisburg to Lewisburg，distance of about eighty miles. It was late. Several times I got stuck behind a slow-moving truck on a narrow road with a solid white line on my left, and I became increasingly impatient.
At one point along an open road, I came to a crossing with a traffic light. I was alone on the road by now, but as I drove near the light, it turned red and I made a stop. I looked left, right and behind me. Nothing. Not a car, no suggestion of car lamps, but there I sat, waiting for the light to change, the only human being for at least a mile in any direction.
I started wondering why I refused to run the light I was not afraid of being caught, because there was clearly no policeman around, and there certainly would have been no danger in going through it.
Much later that night, the question of why I'd stopped for that light came back to me. I think Istopped because it's part of a contract(契约)we all have with each other. It's not only the law, but it is an agreement we have, and we trust each other to honor it: we don't go through red lights.
Trust is our first inclination(倾向).Doubting others does not seem to be natural to us. The whole construction of our society depends on mutual(相互)trust, not distrust. We do what we say we'll do; we show up when we say we'll show up; and we pay when we say we'll pay. We trust each other in these matters, and we're angry or disappointed with the person or organization that breaks the trust we have in them.
I was so proud of myself for stopping for the red light that night.
| 1． |
Why did the author get impatient while driving?
|
| 2． |
What was the author's immediate action when the traffic light turned red?
|
| 3． |
The event made the author strongly believe that.
|
| 4． |
Why was the author proud of himself?
|
About twenty of us had been fortunate enough to receive invitations to a film-studio(影棚)to take part in a crowd-scene. Although our "act" would last only for a short time, we could see quite a number of interesting things.
We all stood at the far end of the studio as workmen prepared the scene, setting up trees at the edge of a winding path. Very soon, bright lights were turned on and the big movie-camera was
wheeled into position. The director shouted something to the camera operator and then went to speak to the two famous actors nearby. Since it was hot in the studio, it came as a surprise to us to see one of the actors put on a heavy overcoat and start walking along the path. A big fan began blowing tiny white feathers down on him, and soon the trees were covered in "snow". Two more fans were turned on, and a "strong wind" blew through the trees. The picture looked so real that it made us feel cold.
The next scene was a complete contrast (对比). The way it was filmed was quite unusual. Pictures in front taken on an island in the Pacific were shown on a glass screen (幕). An actor and actress stood of the scene so that they looked as if they were at the water’s edge on an island. By a simple trick like this, palm trees, sandy beaches, and blue, clear skies had been brought into the studio!
Since it was our turn next, we were left wondering what scene would be prepared for us. For a full three minutes in our lives we would be experiencing the excitement of being film "stars"!Who is the author?
| A．A cameraman. |
| B．A film director. |
| C．A crowd-scene actor. |
| D．A workman for scene setting. |
What made the author feel cold?
| A．The heavy snowfall. |
| B．The man-made scene. |
| C．The low temperature. |
| D．The film being shown. |
What would happen in the "three minutes" mentioned in the last paragraph?
| A．A new scene would be filmed. |
| B．More stars would act in the film. |
| C．The author would leave the studio. |
| D．The next scene would be prepared. |
Honey(蜂蜜)from the African forest is not only a kind of natural sugar, it is also delicious. Most people, and many animals, like eating it. However, the only way for them to get that honey is to find a wild bees' nest(巢)and take the honey from it. Often, these nests are high up in trees, and it is difficult to find them. In parts of Africa, though, people and animals looking for honey have a strange and unexpected helper一a little bird called a honey guide.
The honey guide does not actually like honey, but it does like the wax (蜂蜡) in the beehives (蜂房). The little bird cannot reach this wax, which is deep inside the bees’ nest. So, when it finds a suitable nest, it looks for someone to help it. The honey guide gives a loud cry that attracts the attention of both passing animals and people. Once it has their attention, it flies through the forest, waiting from time to time for the curious animal or people as it leads them to the nest. When they
finally arrive at the nest, the follower reaches in to get at the delicious honey as the bird patiently waits and watches. Some of the honey, and the wax, always falls to the ground, and this is when the honey guide takes its share.
Scientists do not know why the honey guide likes eating the wax, but it is very determined in its efforts to get it. The birds seem to be able to smell wax from a long distance away. They will quickly arrive whenever a beekeeper is taking honey from his beehives, and will even enter churches when beeswax candles are being lit.Why is it difficult to find a wild bees' nest?
| A．It's small in size. |
| B．It's hidden in trees. |
| C．It's covered with wax. |
| D．It's hard to recognize. |
What do the words "the follower" in Paragraph 2 refer to?
| A．A bee. | B．A bird. |
| C．A honey seeker. | D．A beekeeper. |
The honey guide is special in the way________.
| A．it gets its food |
| B．it goes to church |
| C．it sings in the forest |
| D．it reaches into bees' nests |
What can be the best title for the text?
| A．Wild Bees |
| B．Beekeeping in Africa |
| C．Wax and Honey |
| D．Honey-Lover's Helper |
Holidays are really important. Many of us will have childhood memories of summer holidays where we were taken away from home to experience new environments and learn in different ways.
But holidays are expensive and, for those on low wages or living on benefits, they are often unobtainable. Even the cheapest holidays require travel and other additional costs that are difficult for many families to meet.
For working parents, the long summer break can be a very difficult problem for childcare. When an annual leave allowance amounts to only five weeks, there is a need to spread this across the year. Couples can find themselves taking leave in turn in order to care for children who are on holiday. For some ’ this makes even an affordable family holiday difficult.
The schools that I visit in Nottingham are full of experienced staff committed to giving our children a caring and inspiring learning environment. The number of children receiving free school meals is quite large in Nottingham and many schools have breakfast clubs to make sure that children get a healthy start to the day. Most schools undertake programs of group or individual educational support. Schools also have an important role in sofeguaiding children's welfare through the ongoing touch and support with their pupils. During the long summer holidays, much of this is missed.
While teachers are holidaying in the UK, many of their pupils spend the whole six weeks on the street where they live. The lack of free school meals for six weeks can result in pressure on a family budget and an inability to afford the inspiring experiences that help children to continue their learning.
In setting out its plans for a five-term year, Nottingham City Council (委员会)is seeking to reduce the summer holiday down lo four and a half weeks, with a more balanced five terms of roughly eight weeks, each followed by a two-week break. We believe this will give real “down time" for school staff and pupils alike but will be short enough not to cause a real break in learning.
We acknowledge that this change may be difficult for some school staff, particularly whose own children are educated in other authorities. However, this must be weighed against the benefits for city children for whom we all have the greatest duty of care. The passage is probably written by.
| A．an experienced teacher | B．a working parent |
| C．an inspired student | D．a city council member |
The underlined word "they" in the second paragraph refers to "’.
| A．environments | B．holidays | C．wages | D．benefits |
It is suggested in the passage that the summer break be reduced to.
| A．2 weeks | B．4.5 weeks | C．5 weeks | D．6 weeks |
The plans for a shorter summer holiday will help students_____ .
| A．obtain the cheapest holidays without additional costs |
| B．get a chance to spend six weeks a term with teachers in school |
| C．benefit more from the caring and inspiring learning environment |
| D．have more school days to receive free school meals |
It can be inferred from the passage that _______.
| A．working parents can enjoy a five-week break to care for their children |
| B．the suggested plans for a five-term school year can hardly be carried out |
| C．the long summer holiday gives teachers and students real "down time" |
| D．some school staff will say “ No" to the plans for a shorter summer holiday |
Do you know how it is when you see someone yawn and you start yawning too? Or how hard it is to be among people laughing and not laugh yourself? Well, apparently it's because we have mirror neurons (神经元）in our brains.
Put simply, the existence of mirror neurons suggests that every time we see someone else do something, our brains imitate (模仿)it，whether or not we actually perform the same action. This explains a great deal about how we learn to smile, talk, walk, dance or play sports. But the idea goes further： mirror neurons not only appear to explain physical actions y they also tell us that there is a biological basis for the way we understand other people.
Mirror neurons can undoubtedly be found all over our brains, but especially in the areas which relate to our ability to use languages, and to understand how other people feel. Researchers have found that mirror neurons relate strongly to language. A group of researchers discovered that if they gave people sentences to listen to ( for example ："The hand took hold of the ball" ) , the same mirror neurons were triggered as when the action was actually performed (in this example, actually taking hold of a ball).
Any problems with mirror neurons may well result in problems with behavior. Much researeh suggests that people with social and behavioral problems have mirror neurons which are not fully functioning. However, it is not yet known exactly how these discoveries might help find treatments for social disorders.
Research into mirror neurons seems to provide us with ever more information concerning how humans behave and interact(互动）.Indeed, it may turn out to be the equivalent (相等物）for ncurosciencc of what Einstein's theory of relativity was for physics. And the next time you feel the urge to cough in the cinema when someone else does--well，perhaps you'll understand why.
| 1． |
Mirror neurons can explain.
|
| 2． |
The underlined word "triggered" in the third paragraph probably means ""
|
| 3． |
We can learn from the passage that mirror neurons .
|
| 4． |
What is the passage mainly about?
|