Recently, scientists are reported to have grown a living human “brain”. The team at Aston University in UK created tiny bunch of cells which act like a mini nervous system.
They believe it could help find a cure for worse mental conditions like Parkinson’s disease. Professor Michael Coleman is leading the research program. He explained, “We are aiming to be able to study the human brain at the most basic level, using an actual living human cell system. Cells have to be alive and operating efficiently to enable us to really understand how the brain works.” The experiment involves changing cells from a cancer tumor (肿瘤）and making them behave like brain cells.
Although far from finished, researchers hope the false brain cells will give them a greater understanding of how real brains work. This, in turn, could significantly further research into conditions which affect the brain. Neil Hunt, chief leader of the research group, said, “It is still very early days, but in the future the research could lead to a useful tool for looking into dementia (痴呆).”
The technique could also provide a way to carry on animal test and is being supported by the Humane Research Trust (HRT). The scientists predict that over the next ten years a million people will develop dementia. Professor Coleman believes their findings could change this. He said, “We hope our research will provide scientists with a new and highly relational human experimental model to help them understand the brain better and develop new drugs to control the related disease. However, the biggest challenge at present is that we are greatly short of fund, which will slow our research.”
1.UK scientists grow a living human “brain” in order to ______.
A. separate cells from a cancer tumor
B. discover how human brain really works
C. make use of living human cell system
D. study the structure of human brain
2.According to Neil Hunt, research into brain cells ______.
A. will help treat some diseases in nerve system
B. will influence the brain growth in many ways
C. will get finished as early as possible
D. will make people discover dementia
3.From the last paragraph, we can know that ______
A. the technique provided by HRT is not fully developed
B. the research program lacks financial support
C. animal tests are no longer allowed by law
D. a million people suffer from brain diseases
4.The text is meant to ______.
A. tell us about an important achievement in medical research
B. introduce the progress of drugs for dementia
C. tell us about health problem in nerve system
D. introduce a research program in human's brain
高一英语阅读理解中等难度题
Recently, scientists are reported to have grown a living human “brain”. The team at Aston University in UK created tiny bunch of cells which act like a mini nervous system.
They believe it could help find a cure for worse mental conditions like Parkinson’s disease. Professor Michael Coleman is leading the research program. He explained, “We are aiming to be able to study the human brain at the most basic level, using an actual living human cell system. Cells have to be alive and operating efficiently to enable us to really understand how the brain works.” The experiment involves changing cells from a cancer tumor (肿瘤）and making them behave like brain cells.
Although far from finished, researchers hope the false brain cells will give them a greater understanding of how real brains work. This, in turn, could significantly further research into conditions which affect the brain. Neil Hunt, chief leader of the research group, said, “It is still very early days, but in the future the research could lead to a useful tool for looking into dementia (痴呆).”
The technique could also provide a way to carry on animal test and is being supported by the Humane Research Trust (HRT). The scientists predict that over the next ten years a million people will develop dementia. Professor Coleman believes their findings could change this. He said, “We hope our research will provide scientists with a new and highly relational human experimental model to help them understand the brain better and develop new drugs to control the related disease. However, the biggest challenge at present is that we are greatly short of fund, which will slow our research.”
1.UK scientists grow a living human “brain” in order to ______.
A. separate cells from a cancer tumor
B. discover how human brain really works
C. make use of living human cell system
D. study the structure of human brain
2.According to Neil Hunt, research into brain cells ______.
A. will help treat some diseases in nerve system
B. will influence the brain growth in many ways
C. will get finished as early as possible
D. will make people discover dementia
3.From the last paragraph, we can know that ______
A. the technique provided by HRT is not fully developed
B. the research program lacks financial support
C. animal tests are no longer allowed by law
D. a million people suffer from brain diseases
4.The text is meant to ______.
A. tell us about an important achievement in medical research
B. introduce the progress of drugs for dementia
C. tell us about health problem in nerve system
D. introduce a research program in human's brain
高一英语阅读理解中等难度题查看答案及解析
Our southern areas are reported in many newspapers _______ recently.
A. to have flooded B to have been flooded
C. that flooded D that have flooded
高一英语单项填空中等难度题查看答案及解析
Recently some American scientists have given a useful sincere piece of advice to people in industrialized nations that they would be much healthier if they ate more of the same kind of food eaten by humans living more than 10,000 years ago.
The scientists say that the human body has changed very little since humans first appeared on the earth, but the way we live has changed greatly. Our body has not been able to deal with (处理,对付)these changes in life style and this has led to new kinds of sicknesses. These new sicknesses were not known in ancient times, so they are called “ diseases of civilization”. Many cancers and diseases of the blood system, including heart attacks and strokes (中风) are examples of such diseases.
Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol (酒精) or tobacco (烟草), probably none. Ancient people also got a great deal of physical exercise, but a change in food is one of the main differences between life in ancient times and that of today.
Stone-age people hunted wild animals for their meat, which had much less fat than domestic or tame ones (家畜). They also ate a lot of fresh wild vegetables and fruits. They didn’t have milk or any other dairy products, and they made very little use of grains. But today, we eat a large amount of these. We eat six times more salt than our remote ancestors (祖先). We eat more sugar. We eat twice as much fat but only one third as much protein (蛋白质) and much less vitamin C.
People today probably do not want to live the way people thousands of years ago did, but scientists say that we would be much healthier if we ate much the same way as remote ancestors did, cutting the amount of fatty, salty and sweet food.
1.According to the passage, people in industrialized nations would be much healthier if they ate___________.
A. more food than humans living 10,000 years ago did.
B. as much food as humans living 10,000 years ago did
C. more kinds of food eaten by people living over 10,000 years ago.
D. more of the same kind of food eaten by people over 10,000 years ago.
2.New kinds of sicknesses have been found because __________.
A. the human body has changed compared with humans who first appeared on the earth.
B. the way we live has changed a little.
C. our body can’t deal with the changes in life style.
D. the way we live today is proper for the human body.
3.What is the main cause that people suffer from a lot of new sicknesses?
A. Ancient people did a great deal of physical exercise.
B. People today have a lot of alcohol.
C. People today have more tobacco.
D. Food today is quite different from that of ancient times.
4.According to some scientists , Stone-age people were much healthier than people today because they ate a lot of _____________.
A. milk and other dairy products. B. wild animals, fresh wild vegetables and fruits.
C. salt and sugar D. grain foods
高一英语阅读理解中等难度题查看答案及解析
Recently I paid a visit to Harvard University, where there are top class scientists and professors and the best academic system in the world.
I was pretty shocked when I first stepped onto the campus. Well, it’s not ever really a campus. It’s a more like district in a small town.
Harvard's main buildings are from the 18th century. They look very old and simple. You might even say they're a little shabby (破旧的). They don’t fit the modern idea of university at all. The buildings are surrounded by grass and trees, so I felt as if I had walked into a medieval castle. But when I looked across the street, busy shops and in-fashion students made me feel like I was in the 21st century again. It creates a strong contrast (对比) and brings a special atmosphere (氛围) to the school.
Our tour guide Gary took us around and told us: “You see this grass field in the center of the school? Here is where they host their graduation ceremony. They just set up tents and benches and have a very simple ceremony. Unbelievable! Who would think the most talented students just graduate on the lawn?”
I saw some students put a blanket on the grass and lie down to read a book. When I listened to the soft sound of pages turning, along with chirping of the birds, I felt very calm. There was no competitive feeling at all.
Harvard has the world’s first computer in its science center and there are hundreds of high-end computers too. Its religion and the literature departments are also among the best. It is the perfect mix of tradition and new technology. It makes Harvard a very attractive place to study in.
I hope one day I’ll attend my dream school—Harvard.
1.According to the article the author was most impressed by ____.
A. Harvard’s mix of tradition and new technology
B. the classes held on beautiful lawns at Harvard
C. Harvard students not taking their graduation ceremony seriously
D. the feeling of not living in modern society on the campus
2.What can we conclude from the article?
A. Harvard campus is actually a district of a big city.
B. There are no competitions at Harvard University.
C. Graduation ceremonies are not complex at Harvard.
D. All Harvard buildings date back to the 18th century.
3.Which word can be used to describe the Harvard campus?
A. Modern B. Competitive C. Peaceful D. Splendid
高一英语阅读理解困难题查看答案及解析
Recently I paid a visit to Harvard University, where there are top class scientists and professors and the best academic system in the world.
I was pretty shocked when I first stepped onto the campus. Well, it's not even really a campus. It's more like a district in a small town.
Harvard's main buildings are from the 18th century. They look very old and simple. You might even say they're a little shabby. They don't fit the modern idea of university at all. The buildings are surrounded by grass and trees, so I felt as if I had walked into a medieval castle. But when I looked across the street, busy shops and in-fashion students made me feel like I was in the 21st century again. It creates a strong contrast and brings a special atmosphere to the school.
Our tour guide Gary took us around and told us: "You see this grass field in the center of the school? Here is where they host their graduation ceremony. They just set up tents and benches and have a very simple ceremony. Unbelievable! Who would think the most talented students just graduate on the lawn?
I saw some students put a blanket on the grass and lie down to read a book. When I listened to the soft sound of pages turning, along with chirping of the birds, I felt very calm. There was no competitive feeling at all.
Harvard has the world's first computer in its science center and there are hundreds of high-end computers too. Its religion and the literature departments are also among the best. It is the perfect mix of tradition and new technology. It makes Harvard a very attractive place to study in.
I hope one day I'll attend my dream school—Harvard.
1.The article is mainly about_____________.
A.the author's campus life in Harvard B.the author's impression of Harvard
C.Harvard's old buildings D.the academic system at Harvard
2.The author was most impressed by_____________, according to the article.
A.Harvard's mix of tradition and new technology
B.the classes held on beautiful lawns at Harvard
C.Harvard students not taking their graduation ceremony seriously
D.the feeling of not living in modern society on the campus
3.What can we conclude from the article?
A.Harvard campus is actually a district of a big city.
B.There are no competitions at Harvard University.
C.Graduation ceremonies are not complex at Harvard.
D.All Harvard buildings date back to the 18th century.
4.Accord to the article, in which fields is Harvard top in the world?
A.Literature, arts, and law. B.Religion, law and arts.
C.Literature, arts and computer science. D.Religion, computer science and literature.
高一英语阅读理解简单题查看答案及解析
Recently I paid a visit to Harvard University, where there are top class scientists and professors and the best academic system in the world.
I was pretty shocked when I first stepped onto the campus. Well, it’s not even really a campus. It’s more like a district in a small town.
Harvard’s main buildings are from the 18th century. They look very old and simple. You might even say they’re a little shabby. They don’t fit the modern idea of university at all. The buildings are surrounded by grass and trees, so I felt as if I had walked into a medieval castle. But when I looked across the street, busy shops and in-fashion students made me feel like I was in the 21st century again. It creates a strong contrast(对照) and brings a special atmosphere to the school.
Our tour guide Gary took us around and told us, “You see this grass field in the center of the school? Here is where they host their graduation ceremony. They just set up tents and benches and have a very simple ceremony. Unbelievable! Who would think the most talented students just graduate on the lawn?”
I saw some students put a blanket on the grass and lie down to read a book. When I listened to the soft sound of pages turning, along with the chirping(鸟叫声) of the birds, I felt very calm. There was no competitive feeling at all.
Harvard has the world’s first computer in its science center and there are hundreds of high-end computers too. Its religion and the literature departments are also among the best. It is the perfect mix of tradition and new technology. It makes Harvard a very attractive place to study in.
I hope one day I’ll attend my dream school---Harvard.
1. The article is mainly about ______.
A. the author’s campus life in Harvard
B. the author’s impression of Harvard
C. Harvard’s old buildings
D. the academic system at Harvard
2.According to the article, in which fields is Harvard top in the world
A. Literature, art, and law
B. Religion, law and arts
C. Literature, arts and computer science
D. Religion, computer science and literature
3.Which word can be used to describe the Harvard campus?
A. Modern B. Competitive C. Peaceful D. Splendid
高一英语阅读理解简单题查看答案及解析
--It’s reported that scientists have ________ an effective way to deal with H1N1.
--Really? That’s great!
A. caught up with B. come up with
C. agreed with D. compared with
高一英语单项填空中等难度题查看答案及解析
32. It is reported that the scientists in our country are ______ all possible ways to control H1N1 flu.
| A．operating | B．designing | C．replacing | D．Exploring |
高一英语单项填空简单题查看答案及解析
It is reported that the scientists in our country are_______all possible way to control H7N9 flu.
A. operating B. solving C. exploding D. exploring
高一英语单项填空中等难度题查看答案及解析
It is reported that the scientists in our county are______all possible ways to control H1N1 flu.
| A．operating | B．designing | C．replacing | D．exploring |
高一英语单项填空简单题查看答案及解析