网址：http://m.1010jiajiao.com/timu3_id_3096780[举报]
Glaucoma（青光眼）is a major cause of blindness around the world, especially in developing countries. The World Health Organization says glaucoma is a greater public health challenge than cataracts（白内障）, because the blindness caused by the latter can be cured after operations.
Glaucoma is a disease that makes people around the world lose their sight, and they usually don’t even know they have the disease until it has permanently destroyed at least 40 percent of their sight. The process is usually so painless and subtle（不明显的）, so people don't notice it. Actually, the simplest medical test can discover it.
“It is the leading cause of blindness in the United States. In Hispanics and in African-Americans, it’s the second leading cause of blindness and so is the case in the Chinese and Indians.” said Dr. Alan Robin, a specialist in treating glaucoma. “The glaucoma we see in sub-Saharan Africa is a much more aggressive blinding disease than the glaucoma we see in Americans or even African- Americans in-the United States.” he said． ．
Dr. Eric Fleischer also sees these differences at Medstar Washington Hospital Center. “Pretty much anybody who has ancestors in Africa has an increased chance of developing glaucoma.” Age is another thing that may lead to glaucoma, although people of all ages can get it.
Glaucoma is a group of diseases that commonly produce pressure in the eye. An eye is sort of like a watch. And behind the face of the watch, liquid is made. It goes through your pupil（瞳孔）and into the front of the watch between the face and the crystal．There's an area around the edge of the watch that drains（使排出）the liquid. When that drain is blocked, the liquid can't leave the eye as fast as it is produced. The rising pressure within the eye damages and eventually kills the optic（视觉的） nerve. The result is blindness.
Fortunately, if caught early, glaucoma can be controlled. Glaucoma is not curable. But as researchers worldwide lean more about it, they grow more hopeful that glaucoma can one day be cured or even prevented.
1.In which country is glaucoma the biggest danger to people’s sight?
A．In China B．In India C．In the USA D．In Japan
2.What do the underlined words “these differences”（in Para 4 ）refer to?
A．The differences in regions（地区） B．The cultural differences
C．The differences in age D．The physical differences
3.From the passage, we can learn that, .
A．It is hard for medical tests to discover glaucoma
B．People in developed countries hardly develop glaucoma
C．Glaucoma only causes blindness among old people
D．The research on glaucoma is still going on worldwide
查看习题详情和答案>>
Glaucoma（青光眼）is a major cause of blindness around the world, especially in developing countries. The World Health Organization says glaucoma is a greater public health challenge than cataracts（白内障）, because the blindness caused by the latter can be cured after operations.
Glaucoma is a disease that makes people around the world lose their sight, and they usually don’t even know they have the disease until it has permanently destroyed at least 40 percent of their sight. The process is usually so painless and subtle（不明显的）, so people don't notice it. Actually, the simplest medical test can discover it.
“It is the leading cause of blindness in the United States. In Hispanics and in African-Americans, it’s the second leading cause of blindness and so is the case in the Chinese and Indians.” said Dr. Alan Robin, a specialist in treating glaucoma. “The glaucoma we see in sub-Saharan Africa is a much more aggressive blinding disease than the glaucoma we see in Americans or even African- Americans in-the United States.” he said． ．
Dr. Eric Fleischer also sees these differences at Medstar Washington Hospital Center. “Pretty much anybody who has ancestors in Africa has an increased chance of developing glaucoma.” Age is another thing that may lead to glaucoma, although people of all ages can get it.
Glaucoma is a group of diseases that commonly produce pressure in the eye. An eye is sort of like a watch. And behind the face of the watch, liquid is made. It goes through your pupil（瞳孔）and into the front of the watch between the face and the crystal．There's an area around the edge of the watch that drains（使排出）the liquid. When that drain is blocked, the liquid can't leave the eye as fast as it is produced. The rising pressure within the eye damages and eventually kills the optic（视觉的） nerve. The result is blindness.
Fortunately, if caught early, glaucoma can be controlled. Glaucoma is not curable. But as researchers worldwide lean more about it, they grow more hopeful that glaucoma can one day be cured or even prevented.
68. In which country is glaucoma the biggest danger to people’s sight?
A. In China B. In India C. In the USA D. In Japan
69. What do the underlined words “these differences”（in Para 4 ）refer to?
A. The differences in regions（地区） B. The cultural differences
C. The differences in age D. The physical differences
70. From the passage, we can learn that, .
A. It is hard for medical tests to discover glaucoma
B. People in developed countries hardly develop glaucoma
C. Glaucoma only causes blindness among old people
D. The research on glaucoma is still going on worldwide
查看习题详情和答案>>
Have you experienced the 2009’s Oscar best movie called Slum-dog Millionaire (《贫民富翁》)?
This film is about a poor Indian boy from the slums (贫民窟), Jamal, who ends up winning the grand prize in a show— “Who Wants to be a Millionaire?” The night before he answers the prize-winning questions, Jamal is arrested by the police and hurt severely. They don't believe a slumdog like Jamal can answer seven questions correctly and possibly win 20 million rupees. But, as the movie unfolds, Jamal let out the secret how he found the answers to each of the questions. Viewers also learn about Jamal's childhood, his selfish older brother Salim, and his childhood love, Latika.
The movie's point, however, is not just to tell a typical story of an underdog (弱者) who becomes a hero. The director also uses Slum-Dog Millionaire to give viewers a taste of India. The movie begins in Jamal's childhood home in the slums of India. The place where he and his family lived reminds one of the hutong that used to make up a large part of old Beijing. Jamal and his brother grow and travel across India, meanwhile surviving as slum-dogs and cheats, and India ages with them. By the time Jamal is 17 or 18, his old home has been replaced by a giant financial center. Jamal and Salim take a moment to recall about their old lives, as they stand high up in a tall building that is still under construction. That view from above reminded me of a similar view I had just two years ago in China: I was standing there in the living room of a family friend's modern apartment, looking out through a window, down to some shacks (简陋的房屋) below, just next to the building complex. It was amazing how riches and poverty could live so close together.
The thing that was most appealing about the movie, to me and my Indian friends, was how we could understand the story presented in the movie. More important than the story was the window on the social and economic situations in Asia that it provided.
60．Viewers can learn from the movie EXCEPT __________.
A．Jamal’s childhood and his bitter experience of wandering across the country
B．the rapid social changes and economic development in India
C．the poor life of people in the slums against the development of cities in India
D．the secret of becoming a millionaire through personal struggle
61．Why does the movie appeal to the writer?
A．It’s a typical story of the underdog who becomes a hero, which she admires most.
B．It’s an Oscar best movie that helps her understand the human nature.
C．It has an exciting and complicated plot that attracts her very much.
D．It reminds her of her experience in China and helps know about other Asian countries.
62．The writer wrote the passage to____________.
A．introduce a movie to readers and share her views about it.
B．persuade more viewers to go to the cinema to see the movie.
C．express her enthusiasm towards Asia and its culture.
D．reveal the true social reality in most developing countries.
查看习题详情和答案>>
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||