Here’s an idea whose time has come: A flu shot that doesn’t require an actual shot.
For the first time, researchers have tested a flu vaccine patch (疫苗贴) in a human clinical experiment and found that it delivered as much protection as a traditional injection with a needle. Doctors and public health experts have high hopes that it will increase the number of people who get immunized (免疫的) against the flu.
Seasonal flu is responsible for up to half a million deaths around the world each year according to the World Health Organization. A team led by Georgia Tech engineer Mark Prausnitz has come up with an alternative method that uses “microneedles”. These tiny needles are so small that 100 of them, arranged in order on a patch, can fit under your thumb (拇指). Yet they’re big enough to hold vaccine for three types of flu.
None of the study volunteers had serious side effects. The groups that got patches had mild skin reactions that were not seen in the regular needle group, while the volunteers in the regular needle group were more likely to experience pain. Overall, 70 percent of the volunteers who got vaccine patches said they’d rather use them again than get a traditional flu shot. The study authors declared it a success on all fronts.
The biggest beneficiaries could be people in low- and middle-income countries, where flu vaccines are hard to come by. Reducing pain is nice, but other benefits—the patch costs less, is easier to transport, doesn’t require refrigeration, can be self-administered and doesn’t cause waste of needles—are even better.
“Microneedle Patches have the potential to become ideal candidates for vaccination programs,” wrote Katja Hoschler and Maria Zambon of Public Health England.
1.What is the passage mainly about?
A. A vaccine that cures people of their flu.
B. A team that does research on seasonal flu.
C. A patch that makes flu shots a thing of the past.
D. A method that makes traditional flu shot painless.
2.What do we know about the vaccine patch?
A. It causes slight side effects.
B. It causes serious skin reactions.
C. It delivers vaccine on the head.
D. It works badly on 30% of the volunteers.
3.The new patch has all the following benefits except that .
A. it is provided free of charge
B. it can be used without doctors
C. it can be kept at room temperature
D. it needs less care in transportation
4.What is Katja and Maria’s attitude towards the new shot?
A. Cautious. B. Favorable.
C. Unclear. D. Disapproving.
高二英语阅读理解中等难度题
Here’s an idea whose time has come: A flu shot that doesn’t require an actual shot.
For the first time, researchers have tested a flu vaccine patch (疫苗贴) in a human clinical experiment and found that it delivered as much protection as a traditional injection with a needle. Doctors and public health experts have high hopes that it will increase the number of people who get immunized (免疫的) against the flu.
Seasonal flu is responsible for up to half a million deaths around the world each year according to the World Health Organization. A team led by Georgia Tech engineer Mark Prausnitz has come up with an alternative method that uses “microneedles”. These tiny needles are so small that 100 of them, arranged in order on a patch, can fit under your thumb (拇指). Yet they’re big enough to hold vaccine for three types of flu.
None of the study volunteers had serious side effects. The groups that got patches had mild skin reactions that were not seen in the regular needle group, while the volunteers in the regular needle group were more likely to experience pain. Overall, 70 percent of the volunteers who got vaccine patches said they’d rather use them again than get a traditional flu shot. The study authors declared it a success on all fronts.
The biggest beneficiaries could be people in low- and middle-income countries, where flu vaccines are hard to come by. Reducing pain is nice, but other benefits—the patch costs less, is easier to transport, doesn’t require refrigeration, can be self-administered and doesn’t cause waste of needles—are even better.
“Microneedle Patches have the potential to become ideal candidates for vaccination programs,” wrote Katja Hoschler and Maria Zambon of Public Health England.
1.What is the passage mainly about?
A. A vaccine that cures people of their flu.
B. A team that does research on seasonal flu.
C. A patch that makes flu shots a thing of the past.
D. A method that makes traditional flu shot painless.
2.What do we know about the vaccine patch?
A. It causes slight side effects.
B. It causes serious skin reactions.
C. It delivers vaccine on the head.
D. It works badly on 30% of the volunteers.
3.The new patch has all the following benefits except that .
A. it is provided free of charge
B. it can be used without doctors
C. it can be kept at room temperature
D. it needs less care in transportation
4.What is Katja and Maria’s attitude towards the new shot?
A. Cautious. B. Favorable.
C. Unclear. D. Disapproving.
高二英语阅读理解中等难度题查看答案及解析
Did you get a flu shot this year? For the first time, the Centers for Disease Control and Prevention in the US is recommending that all children ages 6 months through 18 years receive the flu vaccine.
Vaccines battle diseases caused by bacteria and viruses. A weakened form of the germ is introduced into the body. The body makes special substances called antibodies to fight the germs. If the actual germs were to attack, the antibodies would fight them.
Because there are many kinds of flu viruses, scientists must create a new vaccine formula (配方) each year. Researchers must make a prediction.
“The flu vaccine is not as effective as the polio (小儿麻痹症) vaccine or the measles(麻疹) vaccine,” says Dr. William Schaffner of Vanderbilt University School of Medicine.
“It’s not a great vaccine, but it is quite a good vaccine.”
But a flu vaccine doesn’t work for everyone. There are certain people who should be careful about taking it. Because the vaccine is produced from eggs, those who are allergic (过敏的) to eggs should not take it. If you have a fever, you should wait until you recover.
Some people are afraid that they might get the flu from the flu shot. Scientist say that it is not possible, because the viruses in the flu shot are inactivated (灭活的). But some minor side effects such as low-grade fever and body aches could occur. If they do, they begin soon after the shot and usually last only one to two days.
1.What is an antibody?
A. An antibody is a vaccine formula
B. An antibody is a germ that is introduced into the body
C. An antibody is a vaccine that fights diseases.
D. An antibody is a special substance to fight germs.
2.Which of the following statements is NOT true?
A. Not everyone is suitable for the flu vaccine.
B. The flu vaccine is not so effective as the measles vaccine
C. Flu viruses create new vaccine formulas each year.
D. People can’t take the flu vaccine at anytime.
3.It can be inferred from the text that _____.
A. scientists should change the vaccine formula each year
B. vaccines can battle diseases caused by bacteria and viruses
C. all children ages 6 months through 18 years can receive the flu vaccine
D. scientists are responsible for the side effects of the flu vaccine
4.Which of the following would be the best title for the text?
A. The flu vaccine B. Side effects of the flu vaccine
C. How to prevent the flu D. Not everyone can get the flu shot
高二英语阅读理解中等难度题查看答案及解析
Did you get a flu shot this year? For the first time, the Centers for Disease Control and Prevention in the US is recommending that all children ages 6 months through 18 years receive the flu vaccine.
Vaccines battle diseases caused by bacteria and viruses. A weakened form of the germ is introduced into the body. The body makes special substances called antibodies to fight the germs. If the actual germs were to attack, the antibodies would fight them.
Because there are many kinds of flu viruses, scientists must create a new vaccine formula (配方) each year. Researchers must make a prediction.
“The flu vaccine is not as effective as the polio (小儿麻痹症) vaccine or the measles(麻疹) vaccine,” says Dr. William Schaffner of Vanderbilt University School of Medicine.
“It’s not a great vaccine, but it is quite a good vaccine.”
But a flu vaccine doesn’t work for everyone. There are certain people who should be careful about taking it. Because the vaccine is produced from eggs, those who are allergic (过敏的) to eggs should not take it. If you have a fever, you should wait until you recover.
Some people are afraid that they might get the flu from the flu shot. Scientist say that it is not possible, because the viruses in the flu shot are inactivated (灭活的). But some minor side effects such as low-grade fever and body aches could occur. If they do, they begin soon after the shot and usually last only one to two days.
60. What is an antibody?
A. An antibody is a vaccine formula
B. An antibody is a germ that is introduced into the body
C. An antibody is a vaccine that fights diseases.
D. An antibody is a special substance to fight germs.
61. Which of the following statements is NOT true?
A. Not everyone is suitable for the flu vaccine.
B. The flu vaccine is not so effective as the measles vaccine
C. Flu viruses create new vaccine formulas each year.
D. People can’t take the flu vaccine at anytime.
62. It can be inferred from the text that _____.
A. scientists should change the vaccine formula each year
B. vaccines can battle diseases caused by bacteria and viruses
C. all children ages 6 months through 18 years can receive the flu vaccine
D. scientists are responsible for the side effects of the flu vaccine
63. Which of the following would be the best title for the text?
A. The flu vaccine B. Side effects of the flu vaccine
C. How to prevent the flu D. Not everyone can get the flu shot
高二英语阅读理解简单题查看答案及解析
In a time when too much emphasis has been attached to utilitarianism (功力主义), it doesn’t come as a surprise to me that we people no longer believe in poetry. Utility is now often the standard of what one should devote his or her time and energy to and what he or she shouldn’t, but don’t get me wrong. I am not saying or stating that one should not consider utility at all when making crucial decisions. On the contrary, everyone should take it into account. Medicine, law, business and engineering, these are noble pursuits and necessary to sustain life. But poetry, beauty, romance and love, these are what we stay alive for.
My dad once told me that “life is suffering,”, which now I think is probably a unanimous (无异议的) opinion among most people. With a tough life inevitably comes a tough language---and that is what poetry is and why poetry is needed. It offers people a way to talk about the difficult-to-describe things in life, like death, suffering, profound joy and transformation. So whenever I hear someone say that poetry is not a must, or it’s an option, or it’s only for the educated middle classed, I suspect that he or she must have had things pretty easy.
But how can people live without poetry when poetry is nothing but a ceaseless flow of genuine human emotions? /unlike what the academics may tell you, my suggestion about bring poetry into your lives is that don’t analyze it and don’t ask others to analyze it. Don’t deconstruct it or try to make meaning of it. Just find the poems that wake you up, that make you feel as if you’ve submerged (沉浸) yourself in a mineral hot spring or an ice bath. Find the poems that make you feel almost irrational joy or sadness. Find the poems that make you want to roll around in them or paint their colors all over your bedroom ceiling. Those are the poems you want to play with. Find the poems that communicate with the deepest parts your being and welcome them in.
If finding others’ poems no longer satisfies you, compose your own! You don’t have yo be a poet to compose poetry. After all, poetry is not a luxury only for members desire or genuine willingness to vent feelings. It’s about searching for the real meaning of life and also about giving meaning to life. Just like Walt Whitman’s “O Me! O Life!”, a poem that ends by speaking directly to its readers: “the powerful play goes on and you may contribute a verse,” poetry is about everyone. And now I want to ask you the mother of all inspirational questions; “What will your verse be?”
Inspired by Jeanette Winterson’s book:
Why Be Happy When You Could be normal?
1.The author thinks that poetry is very important for human beings because it ________.
A.has nothing to do with the shared belief in utility
B.symbolizes a status as an educated middle class
C.offers a medium for describing hard experiences
D.reveals a fundamental truth that life isn’t all roses
2.To appreciate poetry by academic standards, one should first ________.
A.deconstruct and making meaning of it
B.enjoy a mineral hot spring or an ice bath
C.paint it over his or her bedroom ceiling
D.get consumed by irrational joy or sadness
3.The author quoted Walt Whitman’s poem “O Me! O Life!” to emphasize that ________.
A.only a true poet can write poems
B.no poem can appeal to everyone
C.life feels just like a powerful play
D.every human is entitled to poetry
4.The best title for the text may be ________.
A.Composing Poetry B.Poetry for Life
C.The Art of poetry D.Analyzing poetry
高二英语阅读理解困难题查看答案及解析
-- Are you sure that he will come here in time?
--- You may ______ he will come to help us though he is very busy.
A.rely upon that B.rely upon it that
C.rely upon what D.rely upon it what
高二英语单项填空中等难度题查看答案及解析
An idea that started in Seattle's public library has spread throughout America and beyond. The idea is simple: help to build a sense of community in a city by getting everyone to read the same book at the same time.
In addition to encouraging reading as a pursuit (追求) to be enjoyed by all, the program allows strangers to communicate by discussing the book on the bus, as well as promoting reading as an experience to be shared in families and schools. The idea came from Seattle librarian Nancy Pearl who launched (发起)the "If All of Seattle Read the Same Book " project in 1998. Her original program used author visits, study guides and book discussion groups to bring people together with a book, but the idea has since expanded to many other American cities, and even to Hong Kong.
In Chicago, the mayor appeared on television to announce the choice of To Kill a Mockingbird as the first book in the "One Book, One Chicago" program. As a result, reading clubs and neighborhood groups sprang up around the city. Across the US, stories emerged of parents and children reading to each other at night and strangers chatting away on the bus about plot and character.
The only problem arose in New York, where local readers could not decide on one book to represent the huge and diverse population. This may show that the idea works best in medium-sized cities or large towns, where a greater sense of unity(一致)can be achieved .Or it may show that New Yorkers rather missed the point, putting all their energy and passion into the choice of the book rather than discussion about a book itself.
As Nancy points out, the level of success is not measured by how many people read a book, but by how many people are enriched by the process or have enjoyed speaking to someone with whom they would not otherwise have shared a word.
1.What is the purpose of the project launched by Nancy?
A. To invite authors to guide readers.
B. To encourage people to read and share.
C. To involve people in community service.
D. To promote the friendship between cities.
2.Why was it difficult for New Yorkers to carry out the project?
A. They had little interest in reading.
B. They were too busy to read a book.
C. They came from many different backgrounds.
D. They lacked support from the local government.
3.According to the passage, where would the project be more easily carried out?
A. In large communities with little sense of unity
B. In large cities where libraries are far from home
C. In medium-sized cities with a large population
D. In large towns where agreement can be quickly reached
4.The underlined words “shared a word” in Paragraph 5 probably mean .
A. exchanged ideas with each other
B. discussed the meaning of a word
C. gained life experience
D. used the same language
5.According to Nancy, the degree of success of the project is judged by .
A. the careful selection of a proper book
B. the growing popularity of the writers
C. the number of people who benefit from reading
D. the number of books that each person reads
高二英语阅读理解中等难度题查看答案及解析
Here comes a great new book. It has claimed that people can lose weight by eating anything they want, but only during a set eight-hour period. The 8-Hour Diet: Watch the Pounds Disappear Without Watching What You Eat! is co-written by David Zinczen and Peter Moore.
They argue that staying up late and eating around the clock is responsible for the high rates of diabetes (糖尿病) and obesity. Our bodies can’t process the food we eat after these hours. These calories end up where they shouldn’t, around our bellies and butts (臀部). The book claims we can lose ten pounds in a week and up to 20 pounds in six weeks, and asks that we choose any eight-hour window for eating, such as 9 am to 5 pm or 11 am to 7 pm.
Staying up and eating late may be the cause of diabetes. Simply, limiting food intake to 8 hours gives people all the benefits—without having to worry about food intake.
In the simplest terms, the 8-hour diet is a way of extending the period between our last snack and our breakfast, giving our body the chance to burn away our fat stores for the energy it needs.
Restricting (限定) the time period during which we eat makes our body burn more calories in the day. So the longer we eat, the lazier our metabolism (新陈代谢) becomes. However, if we fit food intake into an eight-hour window, our body burns more calories day and night as well as preventing diseases, such as diabetes and heart diseases.
1.According to the book, people should ______.
A. eat as little as possible B. develop an 8-hour diet
C. eat as slowly as possible D. have more than three meals a day
2.If you eat breakfast at 8 am, you had better eat your last meal at ______.
A. 4 pm B. 6 pm
C. 8 pm D. 10 pm
3.The underlined sentence may mean ______.
A. if we keep fit by having enough food
B. if we take in food for eight hours
C. if we limit the food we eat to certain types
D. if we eat food within an eight-hour period
4.What’s the purpose of the passage?
A. To show people what to eat. B. To explain some habits on health.
C. To introduce a new book on health. D. To warn people of unhealthy habits.
高二英语阅读理解中等难度题查看答案及解析
This is the last time ____ I shall come here to help you.
A. that B. which C. when D. what
高二英语单项填空中等难度题查看答案及解析
An idea that started in Seattle's public library has spread throughout America and beyond. The concept is simple: help to build a sense of community in a city by getting everyone to read the same book at the same time.
In addition to encouraging reading as a pursuit (追求) to be enjoyed by all, the program allows strangers to communicate by discussing the book on the bus, as well as promoting reading as an experience to be shared in families and schools. The idea came from Seattle librarian Nancy Pearl who launched (发起)the "If All of Seattle Read the Same Book " project in 1998. Her original program used author visits, study guides and book discussion groups to bring people together with a book, but the idea has since expanded to many other American cities, and even to Hong kong.
In Chicago, the mayor(市长)appeared on television to announce the choice of To Kill a Mockingbird as the first book in the "One Book, One Chicago" program. As a result, reading clubs and neighbourhood groups sprang up around the city. Across the US, stories emerged of parents and children reading to each other at night and strangers chatting away on the bus about plot and character.
The only problem arose in New York ,where local readers could not decide on one book to represent the huge and diverse population. This may show that the idea works best in medium-sized cities or large towns, where a greater sense of unity(一致)can be achieved .Or it may show that New Yorkers rather missed the point ,putting all their energy and passion into the choice of the book rather than discussion about a book itself.
Eventually,as Nancy points out, the level of success is not measured by how many people read a book, but by how many people are enriched by the process, or have enjoyed speaking to someone with whom they would not otherwise have shared a word.
1.What is the purpose of the project launched by Nancy?
A.To invite authors to guide readers. B.To encourage people to read and share.
C.To involve people in community service. D.To promote the friendship between cities.
2.Why was it difficult for New Yorkers to carry out the project?
A.They had little interest in reading. B.They were too busy to read a book.
C.They came from many different backgrounds D.They lacked support from the local government
3.According to the passage, where would the project be more easily carried out?
A.In large communities with little sense of unity B.In large cities where libraries are far from home
C.In medium-sized cities with a diverse population
D.In large towns where agreement can be quickly reached
4.The underlined words “shared a word” in Paragraph 5 probably mean .
A.exchanged ideas with each other B.discussed the meaning of a word
C.gamed life experience D.used the same language
5.According to Nancy, the degree of success of the project is judged by .
A. the careful selection of a proper book B. the growing popularity of the writers
C. the number of people who benefit from reading D. the number of books that each person reads
高二英语阅读理解中等难度题查看答案及解析
An idea that started in Seattle's public library has spread throughout America and beyond. The concept is simple: help to build a sense of community in a city by getting everyone to read the same book at the same time.
In addition to encouraging reading as a pursuit (追求) to be enjoyed by all, the program allows strangers to communicate by discussing the book on the bus, as well as promoting reading as an experience to be shared in families and schools. The idea came from Seattle librarian Nancy Pearl who launched (发起)the "If All of Seattle Read the Same Book " project in 1998. Her original program used author visits, study guides and book discussion groups to bring people together with a book, but the idea has since expanded to many other American cities, and even to Hong Kong.
In Chicago, the mayor appeared on television to announce the choice of To Kill a Mockingbird as the first book in the "One Book, One Chicago" program. As a result, reading clubs and neighborhood groups sprang up around the city. Across the US, stories emerged of parents and children reading to each other at night and strangers chatting away on the bus about plot and character.
The only problem arose in New York , where local readers could not decide on one book to represent the huge and diverse population. This may show that the idea works best in medium-sized cities or large towns, where a greater sense of unity(一致)can be achieved .Or it may show that New Yorkers rather missed the point, putting all their energy and passion into the choice of the book rather than discussion about a book itself.
As Nancy points out, the level of success is not measured by how many people read a book, but by how many people are enriched by the process or have enjoyed speaking to someone with whom they would not otherwise have shared a word.
1.What is the purpose of the project launched by Nancy?
A. To invite authors to guide readers
B. To encourage people to read and share.
C. To involve people in community service
D. To promote the friendship between cities.
2.Why was it difficult for New Yorkers to carry out the project?
A. They had little interest in reading.
B. They were too busy to read a book.
C. They came from many different backgrounds.
D. They lacked support from the local government.
3.According to the passage, where would the project be more easily carried out?
A. In large communities with little sense of unity
B. In large cities where libraries are far from home
C. In medium-sized cities with a diverse population
D. In large towns where agreement can be quickly reached
4.The underlined words “shared a word” in Paragraph 5 probably mean .
A. exchanged ideas with each other
B. discussed the meaning of a word
C. gained life experience
D. used the same language
5.According to Nancy, the degree of success of the project is judged by .
A. the careful selection of a proper book
B. the growing popularity of the writers
C. the number of people who benefit from reading
D. the number of books that each person reads
高二英语单项填空中等难度题查看答案及解析