Many public figures from IT, show business, and sports have joined the Ice Bucket Challenge to raise money for amyotrophic lateral sclerosis (ALS) (肌萎缩性侧索硬化) research. A number of international famous people have already taken the challenge, including Microsoft co-founder Bill Gates, Facebook CEO Mark Zuckerberg, Amazon.com founder and CEO Jeff Bezos, and Apple Inc. CEO Tim Cook. Troubled musician Justin Bieber even challenged US President Barrack Obama.
The ALS Ice Bucket Challenge requires that participants pour a bucket of ice water on themselves and then post a video of it on social media while nominating one or more people to do the same within 24 hours. People who fail to take the challenge will have to donate $100 to The ALS Association, which advocates finding treatment and a cure for ALS. And many of those who’ve taken the challenge donated as well.
ALS is a rare disease that gradually reduces patients’ muscle strength, finally making them become unable to speak, move, swallow and breathe. In North America, ALS is commonly known as Lou Gehrig’s disease, after the star baseball player who died of the disease in 1941 at the age of 38. The best-known ALS patient today is British scientist Stephen Hawking. While most people with ALS survive only two to five years after diagnosis(诊断), Hawking has had the disease for decades. The medical treatment for ALS is very expensive and cannot be covered by most social welfare programs. This creates difficulties for many ALS patients and their families, both physically and mentally.
“Due to the ice bucket campaign, many people beginning to know about ALS. With more people aware and more people taking part in the fight against ALS, we can calmly work with not only other ALS organizations, but also with medical companies to speed up new treatments for people affected by the disease,” said Barbara Newhouse, President and CEO of The ALS Association.
1.Why does the author mention many famous people in Paragraph 1?
A. To stress the popularity of the Ice Bucket Challenge.
B. To advise us to learn from them.
C. To prove they are generous.
D. To introduce the target group of the Ice Bucket Challenge.
2.Paragraph 2 is mainly about the Ice Bucket challenge’s ________.
A. influence B. purpose
C. rules D. development
3.The person who is nominated for the challenge is required to ________.
A. donate $100 to The ALS Association
B. watch others videos on social media
C. help find effective treatments for ALS
D. pour ice water on himself within time
4.What do we know about ALS from the text?
A. ALS is fairly common now.
B. Lou Gehrig was first cured of ALS.
C. It is rare for people with ALS to survive decades.
D. Social welfare programs provide medical treatments for ALS.
5.According to Barbara Newhouse, the Ice Bucket Challenge ________.
A. makes more people well aware of ALS
B. teaches people how to fight against ALS
C. makes medical companies help ALS patients
D. attracts many people to join ALS organizations
高三英语阅读理解中等难度题
Many public figures from IT, show business, and sports have joined the Ice Bucket Challenge to raise money for amyotrophic lateral sclerosis (ALS) (肌萎缩性侧索硬化) research. A number of international famous people have already taken the challenge, including Microsoft co-founder Bill Gates, Facebook CEO Mark Zuckerberg, Amazon.com founder and CEO Jeff Bezos, and Apple Inc. CEO Tim Cook. Troubled musician Justin Bieber even challenged US President Barrack Obama.
The ALS Ice Bucket Challenge requires that participants pour a bucket of ice water on themselves and then post a video of it on social media while nominating one or more people to do the same within 24 hours. People who fail to take the challenge will have to donate $100 to The ALS Association, which advocates finding treatment and a cure for ALS. And many of those who’ve taken the challenge donated as well.
ALS is a rare disease that gradually reduces patients’ muscle strength, finally making them become unable to speak, move, swallow and breathe. In North America, ALS is commonly known as Lou Gehrig’s disease, after the star baseball player who died of the disease in 1941 at the age of 38. The best-known ALS patient today is British scientist Stephen Hawking. While most people with ALS survive only two to five years after diagnosis(诊断), Hawking has had the disease for decades. The medical treatment for ALS is very expensive and cannot be covered by most social welfare programs. This creates difficulties for many ALS patients and their families, both physically and mentally.
“Due to the ice bucket campaign, many people beginning to know about ALS. With more people aware and more people taking part in the fight against ALS, we can calmly work with not only other ALS organizations, but also with medical companies to speed up new treatments for people affected by the disease,” said Barbara Newhouse, President and CEO of The ALS Association.
1.Why does the author mention many famous people in Paragraph 1?
A. To stress the popularity of the Ice Bucket Challenge.
B. To advise us to learn from them.
C. To prove they are generous.
D. To introduce the target group of the Ice Bucket Challenge.
2.Paragraph 2 is mainly about the Ice Bucket challenge’s ________.
A. influence B. purpose
C. rules D. development
3.The person who is nominated for the challenge is required to ________.
A. donate $100 to The ALS Association
B. watch others videos on social media
C. help find effective treatments for ALS
D. pour ice water on himself within time
4.What do we know about ALS from the text?
A. ALS is fairly common now.
B. Lou Gehrig was first cured of ALS.
C. It is rare for people with ALS to survive decades.
D. Social welfare programs provide medical treatments for ALS.
5.According to Barbara Newhouse, the Ice Bucket Challenge ________.
A. makes more people well aware of ALS
B. teaches people how to fight against ALS
C. makes medical companies help ALS patients
D. attracts many people to join ALS organizations
高三英语阅读理解中等难度题查看答案及解析
As we know, many teen celebrities(名人) feel and think that having a slimmer figure can do great good to them. But, does size really matter? Are teenage fans trying hard to become like their celebrity idols(偶像)? Do celebrities really have the power to influence people, especially teenagers?
For the longest time, many parents blame teen idols for influencing the way their kids act. Have you noticed how teens idolize the celebrities these days? Even, their personal affairs are being followed by kids these days. Take for example the case of Lindsay Lohan of Mary Kate Ashley. They are definitely famous teen stars. But, since they are trying to project an image to satisfy a lot of people in show business, their health and body suffer. Many kids are aware of this problem. But they are easily influenced by these celebrities to exercise and eat less.
It is a fact that the media, and especially famous teen celebrities, can influence people powerfully. But teenagers are easily influenced because teenage years are the period when our personality and identity developments take place. Teens watching TV shows and reading magazines are easily pulled into the dieting and harmful eating habits because the media have some ways to pull these acts. They use thin models and celebrities to endorse(做广告宣传) products or to star in an up-and –coming shows or movies. With fierce competition, celebrities are forced to eat less and do extreme exercise routines to get the roles or offers that come their way.
Living in today’s time and generation is a bit disturbing to a lot of parents. Media, especially as well as the celebrities, have a very powerful influence to drive teenagers to good or bad. It’s good that we can control ourselves to avoid bad things from happening. If not, parents should really be aware and guide their teens to determine what’s in ad what’s out.
1.From the passage we can find Lindsay Lohan .
A. lives an unhealthy lifestyle
B. lives a rich and happy life
C. doesn’t get any exercise
D. sets a good example for teenagers
2.According to the writer, why are teenagers easily influenced by some TV shows?
A. They are tired of school.
B. Their celebrity idols appear in many TV shows.
C. They’re in their development period.
D. They have nothing to do in their spare time
3. Many celebrities have to be on diet .
A. to keep healthy to face competition
B. to survive under pressure
C. to keep a slim size
D. to satisfy their teenage fans
4.What’s the title of the passage?
A. Parents’ responsibilities.
B. Advice on self-control.
C. Bad influences of celebrities.
D. Media’s bad influences.
高三英语阅读理解中等难度题查看答案及解析
Less than 5 percent of elephants die from cancer, and researchers may have finally figured out why.
According to a study from The University of Chicago, elephants produce "zombie genes" (僵尸基因)that can help protect the animal from cancer.
Here's how it works: Humans and other animals carry one copy of a " master tumor suppressor" Gene(主肿瘤抑制基因). Elephants have 20 copies. Scientists found that gene can cause a "zombie gene" to come back to life with a new purpose: killing cells in damaged DNA.
This is beneficial. because it acts in response to genetic mistakes, errors made when the DNA is being repaired, said Vincent Lynch, an assistant professor of human genetics at the University of Chicago and the study's lead author, in a statement. " Getting rid of that cell can prevent a subsequent cancer. "
Scientists say the gene also helps elephants enjoy long lives. They likely emerged roughly 25 to 30 million years ago, when small - sized ancestors of modern elephants grew bigger, Lynch said.
Researchers want to conduct more studies to find out exactly how the genes in elephants kill off cells in damaged DNA. That could help humans: Studying how animals' bodies fight off cancer could lead to strategies to treat people. An estimated 17% of people worldwide die of cancer, according to the study published in the journal Cell Reports.
"If we can understand how these genomic changes (基因组变化 ) are contributing to cancer resistance, then we'll be able to start thinking about how we translate these to our patients. "Joshua Schiffman professor of pediatrics at University of Utah and an investigator at Huntsman Cancer Institute, said in an interview with CNN.
1.Why do elephants have a lower risk of dying from cancer than humans?
A. They have less "zombie genes".
B. They eat less meat and more grass.
C. They are huge enough to kill cells in damaged DNA.
D. They have more copies of a "master tumor suppressor" gene.
2.The "master tumor suppressor" gene brings the following benefits except that .
A. it can prolong elephants' lives B. it can be transplanted into humans
C. it can kill cells, in damaged DNA D. it can bring "zombie genes" back to life
3.What does the underlined word "these" in the last paragraph refer to?
A. genomic changes B. cancer resistance
C. animals bodies D. cells in damaged DNA
4.What is still a "puzzle" for researchers?
A. How many people die of cancer.
B. What kind of gene can kill the cancer
C. Why we adopt the strategies to treat people.
D. How the genes defeat the cells in damaged DNA.
高三英语阅读理解困难题查看答案及解析
As we know，many teen celebrities(名人) feel and think that having a slimmer figure can do great good to them．But，does size really matter？Are teenage fans trying hard to become like their celebrity idols(偶像)？Do celebrities really have the power to influence people，especially teenagers？
For the longest time，many parents blame teen idols for influencing the way their kids act．Have you noticed how teens idolize the celebrities these days？Even，their personal affairs are being followed by kids these days．Take for example the case of Lindsay Lohan of Mary Kate Ashley．They are definitely famous teen stars．But，since they are trying to project an image to satisfy a lot of people in show business，their health and body suffer．Many kids are aware of this problem．But they are easily influenced by these celebrities to exercise and eat less．
It is a fact that the media，and especially famous teen celebrities，can influence people powerfully．But teenagers are easily influenced because teenage years are the period when our personality and identity developments take place．Teens watching TV shows and reading magazines are easily pulled into the dieting and harmful eating habits because the media have some ways to pull these acts．They use thin models and celebrities to endorse(做广告宣传) products or to star in an up-and –coming shows or movies．With fierce competition，celebrities are forced to eat less and do extreme exercise routines to get the roles or offers that come their way．
Living in today’s time and generation is a bit disturbing to a lot of parents．Media，especially as well as the celebrities，have a very powerful influence to drive teenagers to good or bad．It’s good that we can control ourselves to avoid bad things from happening．If not，parents should really be aware and guide their teens to determine what’s in ad what’s out．
1.From the passage we can find Lindsay Lohan_________．
A． lives an unhealthy lifestyle
B． lives a rich and happy life
C． doesn’t get any exercise
D． sets a good example for teenagers
2.According to the writer，why are teenagers easily influenced by some TV shows？
A． They are tired of school．
B． Their celebrity idols appear in many TV shows．
C． They’re in their development period．
D． They have nothing to do in their spare time
3.Many celebrities have to be on diet__________．
A． to keep healthy to face competition
B． to survive under pressure
C． to keep a slim size
D． to satisfy their teenage fans
4.What’s the title of the passage？
A． Parents’ responsibilities
B． Advice on self-control
C． Bad influences of celebrities
D． Media’s bad influences
高三英语阅读理解中等难度题查看答案及解析
As we know，many teen celebrities(名人) feel and think that having a slimmer figure can do great good to them．But，does size really matter？Are teenage fans trying hard to become like their celebrity idols(偶像)？Do celebrities really have the power to influence people，especially teenagers？
For the longest time，many parents blame teen idols for influencing the way their kids act．Have you noticed how teens idolize the celebrities these days？Even，their personal affairs are being followed by kids these days．Take for example the case of Lindsay Lohan of Mary Kate Ashley．They are definitely famous teen stars．But，since they are trying to project an image to satisfy a lot of people in show business，their health and body suffer．Many kids are aware of this problem．But they are easily influenced by these celebrities to exercise and eat less．
It is a fact that the media，and especially famous teen celebrities，can influence people powerfully．But teenagers are easily influenced because teenage years are the period when our personality and identity developments take place．Teens watching TV shows and reading magazines are easily pulled into the dieting and harmful eating habits because the media have some ways to pull these acts．They use thin models and celebrities to endorse(做广告宣传) products or to star in an up-and –coming shows or movies．With fierce competition，celebrities are forced to eat less and do extreme exercise routines to get the roles or offers that come their way．
Living in today’s time and generation is a bit disturbing to a lot of parents．Media，especially as well as the celebrities，have a very powerful influence to drive teenagers to good or bad． It’s good that we can control ourselves to avoid bad things from happening．If not，parents should really be aware and guide their teens to determine what’s in ad what’s out．
1.From the passage we can find Lindsay Lohan_________．
A． lives an unhealthy lifestyle
B． lives a rich and happy life
C． doesn’t get any exercise
D． sets a good example for teenagers
2.According to the writer，why are teenagers easily influenced by some TV shows？
A． They are tired of school．
B． Their celebrity idols appear in many TV shows．
C． They’re in their development period．
D． They have nothing to do in their spare time
3.Many celebrities have to be on diet__________．
A． to keep healthy to face competition
B． to survive under pressure
C． to keep a slim size
D． to satisfy their teenage fans
4.What’s the title of the passage？
A． Parents’ responsibilities
B． Advice on self-control
C． Bad influences of celebrities
D． Media’s bad influences
高三英语阅读理解中等难度题查看答案及解析
For many days I have been trying to what it is that makes Jack so annoyed.
A. carry out B. figure out
C. watch out D. stand out
高三英语单项填空中等难度题查看答案及解析
Many cities have subways and underground public transportation to take locals and tourists alike rapidly around the city．However, there’s something different about riding a London subway．It may not look different, but the historical value of one of England’s most popular forms of transportation is enough to make riding the subway a must when visiting London．With a little under 300 different stations, the subway can take you almost anywhere you need to go．
Riding a London subway, a person from other countries will notice one major difference: in London, people do not look at each other．In fact, eye contact is avoided at all times．That’s not rudeness ―people are just too busy to bother looking．
Busy doing what, you ask? Well, they’re certainly not using the time for a moment of quiet thinking．Nor are they reading a book．New technology has replaced quiet habits．Today the only acceptable form of book on the London underground is an e-book．
Apple must earn a fortune from London commuters（使用月票上下班者）．Since the launch of the iPhone in 2007, over 40,000―yes, that’s 40,000 “apps” have been designed．
Commuters love them because they are the perfect time-fillers．One “app”, called iShoot, is a game that features tanks．Another one, Tube Exits, tells passengers where to sit on the train to be closest to the exit of their destination．iSteam clouds the iPhone screen when you breathe into the microphone．You can then write in the “steam” on your phone screen．
For those without an iPhone, another Apple product, the iPod, may be the distraction（消遣）of choice．It’s not just teenagers who “plug in” to their music－iPods are a popular way to pass the time for all ages．
And if games, e-books and music aren’t enough to keep you occupied, then perhaps you would prefer a film? The development of palm DVD technology means many commuters watch their favorite TV shows or films on the way to work．With all these distractions, it’s amazing that people still remember to get off the train．
1.Those who want to save time to reach where they go can download ______ to their iPhones．
A．iShoot B．Tube Exits C. iSteam D．iPod
2.People in London do not make eye contact on the subway because ______
A.they are going to work and have no time to communicate with each other
B.they love reading books and do not want to be disturbed
C.they feel sleepy because of getting up early
D.they are busy playing games, reading e-books, listening to music or watching films
3.The underlined word “apps” in the fourth paragraph means ______．
A．computers B．programs downloaded for the iPhone
C．computer companies D．fortune from London commuters
4.Which word best describes the writer’s attitude towards commuters’ behaviors?
A．for B．against C．neutral D．hateful
5.The main idea of the passage is that ______．
A．London commuters are unfriendly to strangers
B．Apple has earned a lot of money from selling 40,000 apps
C．technology is changing how London commuters spend their traveling time
D．riding a London subway is a must when visiting London
高三英语阅读理解中等难度题查看答案及解析
Many cities have subways and underground public transportation to take locals and tourists alike rapidly around the city．However, there’s something different about riding a London subway．It may not look different, but the historical value of one of England’s most popular forms of transportation is enough to make riding the subway a must when visiting London．With a little under 300 different stations, the subway can take you almost anywhere you need to go．
Riding a London subway, a person from other countries will notice one major difference: in London, people do not look at each other．In fact, eye contact is avoided at all times．That’s not rudeness―people are just too busy to bother looking．
Busy doing what, you ask? Well, they’re certainly not using the time for a moment of quiet thinking．Nor are they reading a book．New technology has replaced quiet habits．Today the only acceptable form of book on the London underground is an e-book．
Apple must earn a fortune from London commuters（使用月票上下班者）．Since the launch of the iPhone in 2007, over 40,000―yes, that’s 40,000 “apps” have been designed．
Commuters love them because they are the perfect time-fillers．One “app”, called iShoot, is a game that features tanks．Another one, Tube Exits, tells passengers where to sit on the train to be closest to the exit of their destination．iSteam clouds the iPhone screen when you breathe into the microphone．You can then write in the “steam” on your phone screen．
For those without an iPhone, another Apple product, the iPod, may be the distraction（消遣）of choice．It’s not just teenagers who “plug in” to their music－iPods are a popular way to pass the time for all ages．
And if games, e-books and music aren’t enough to keep you occupied, then perhaps you would prefer a film? The development of palm DVD technology means many commuters watch their favorite TV shows or films on the way to work．With all these distractions, it’s amazing that people still remember to get off the train．
1.Those who want to save time to reach where they go can download ______ to their iPhones．
| A．iShoot | B．iPod | C．iSteam | D．Tube Exits |
2.People in London do not make eye contact on the subway because ______．
| A．they are going to work and have no time to communicate with each other |
| B．they are busy playing games, reading e-books, listening to music or watching film |
| C．they feel sleepy because of getting up early |
| D．they love reading books and do not want to be disturbed |
3.The underlined word “apps” in the fourth paragraph means ______．
| A．computers |
| B．fortune from London commuters |
| C．computer companies |
| D．programs downloaded for the iPhone |
4.Which word best describes the writer’s attitude towards commuters’ behaviors ?
| A．for | B．neutral | C．against | D．hateful |
5.The main idea of the passage is that ______．
| A．London commuters are unfriendly to strangers |
| B．technology is changing how London commuters spend their traveling time |
| C．Apple has earned a lot of money from selling 40,000 apps |
| D．riding a London subway is a must when visiting London |
高三英语阅读理解中等难度题查看答案及解析
Many cities have subways and underground public transportation to take locals and tourists alike rapidly around the city．However, there’s something different about riding a London subway．It may not look different, but the historical value of one of England’s most popular forms of transportation is enough to make riding the subway a must when visiting London．With a little under 100 different stations, the subway can take you almost anywhere you need to go．
Riding a London subway, a person from other countries will notice one major difference: in London, people do not look at each other．In fact, eye contact is avoided at all times．That’s not rudeness―people are just too busy to bother looking．
Busy doing what, you ask? Well, they’re certainly not using the time for a moment of quiet thinking．Nor are they reading a book．New technology has replaced quiet habits．Today the only acceptable form of book on the London underground is an e-book．
Apple must earn a fortune from London commuters（使用月票上下班者）．Since the launch of the iPhone in 2007, over 40,000―yes, that’s 40,000 “apps” have been designed．
Commuters love them because they are the perfect time-fillers．One “app”, called iShoot, is a game that features tanks．Another one, Tube Exits, tells passengers where to sit on the train to be closest to the exit of their destination．iSteam clouds the iPhone screen when you breathe into the microphone．You can then write in the “steam” on your phone screen．
For those without an iPhone, another Apple product, the iPod, may be the distraction（消遣）of choice．It’s not just teenagers who “plug in” to their music－iPods are a popular way to pass the time for all ages．
And if games, e-books and music aren’t enough to keep you occupied, then perhaps you would prefer a film? The development of palm DVD technology means many commuters watch their favorite TV shows or films on the way to work．With all these distractions, it’s amazing that people still remember to get off the train．
1.People in London do not make eye contact on the subway because ______．
A．they are going to work and have no time to communicate with each other
B．they love reading books and do not want to be disturbed
C．they feel sleepy because of getting up early
D．they are busy playing games, reading e-books, listening to music or watching films
2.The underlined word “apps” in the fourth paragraph means ______．
A．computers B．programs downloaded for the iPhone
C．computer companies D．fortune from London commuters
3.Those who want to save time to reach where they go can download ______ to their iPhones．
A．iShoot B．Tube Exits C．iSteam D．iPod
4.The main idea of the passage is that ______．
A．London commuters are unfriendly to strangers
B．Apple has earned a lot of money from selling 40,000 apps
C．technology is changing how London commuters spend their traveling time
D．riding a London subway is a must when visiting London
5.The aim to write the passage is to ______.
A. praise B. doubt C. blame D. state
高三英语阅读理解中等难度题查看答案及解析
Nowadays children have to take arts, music and sports classes in their free time ____ busy schoolwork.
A. rather than B. owing to C. apart from D. expect for
高三英语单项填空中等难度题查看答案及解析