Air pollution, such as haze, has become a serious problem around the world. Besides wearing a mask, what else can we do to protect ourselves from the dirty air?
Scientists have developed a new inhaler (吸入剂) that can reduce the effect air pollution has on people. It could help millions of people who are suffering from air pollution, the Guardian reports.
This inhaler is developed by German company Bitop and contains a molecule (分子) named Ectoine. The molecule creates a layer (涂层) that protects lungs from polluted air. It’s reported that the inhaler will be affordable to most people when it comes to the market.
Air pollution kills more than three million people a year worldwide and leads to health problems like lung and heart disease and strokes, according to a 2016 research project in the journal Nature. It is also linked to brain disease, mental illness and diabetes (糖尿病).
Andreas Bilstein at Bitop believed that the inhaler could be useful around the world, because air pollution is not just a European problem: “Especially in Asia - China in particular - the demand for such a product is even higher.”
Many Chinese cities have been suffering from haze. According to World Health Organization, two of the 10 most polluted cities in the world in 2015 were in China. About 800,000 deaths that are linked to air pollution take place in the country every year.
However, such inhalers should never be an excuse for not trying to stop air pollution, said Professor Jean Krutmann at the Leibniz Research Institute for Environmental Medicine. “The best thing is that we have clean air and we don’t need any prophylactic (预防性的) treatment,” he said.
1.What is the new inhaler?
A. It can help protect the environment.
B. It can help us reduce the harm of air pollution.
C. It can solve the air pollution problem.
D. It can make the dirty air clean.
2.From the third paragraph, we learn that ________.
A. the inhaler comes from a US company
B. the inhaler is named Ectoine
C. a molecule in the inhaler forms a layer on lungs
D. the inhaler’s price will not be too high for most people
3.Which of the following is NOT true?
A. Air pollution kills millions of people a year worldwide.
B. Air pollution can cause mental illness.
C. There are no air pollution problems in Europe.
D. Air pollution is a serious problem in China.
4.Which is Professor Jean Krutmann’s opinion?
A. Such inhalers mean much to people.
B. We should take action to control air pollution.
C. We can depend on inhalers to solve air pollution problems.
D. We’d better produce more medicines to treat lung diseases.
高一英语阅读理解中等难度题
Air pollution, such as haze, has become a serious problem around the world. Besides wearing a mask, what else can we do to protect ourselves from the dirty air?
Scientists have developed a new inhaler (吸入剂) that can reduce the effect air pollution has on people. It could help millions of people who are suffering from air pollution, the Guardian reports.
This inhaler is developed by German company Bitop and contains a molecule (分子) named Ectoine. The molecule creates a layer (涂层) that protects lungs from polluted air. It’s reported that the inhaler will be affordable to most people when it comes to the market.
Air pollution kills more than three million people a year worldwide and leads to health problems like lung and heart disease and strokes, according to a 2016 research project in the journal Nature. It is also linked to brain disease, mental illness and diabetes (糖尿病).
Andreas Bilstein at Bitop believed that the inhaler could be useful around the world, because air pollution is not just a European problem: “Especially in Asia - China in particular - the demand for such a product is even higher.”
Many Chinese cities have been suffering from haze. According to World Health Organization, two of the 10 most polluted cities in the world in 2015 were in China. About 800,000 deaths that are linked to air pollution take place in the country every year.
However, such inhalers should never be an excuse for not trying to stop air pollution, said Professor Jean Krutmann at the Leibniz Research Institute for Environmental Medicine. “The best thing is that we have clean air and we don’t need any prophylactic (预防性的) treatment,” he said.
1.What is the new inhaler?
A. It can help protect the environment.
B. It can help us reduce the harm of air pollution.
C. It can solve the air pollution problem.
D. It can make the dirty air clean.
2.From the third paragraph, we learn that ________.
A. the inhaler comes from a US company
B. the inhaler is named Ectoine
C. a molecule in the inhaler forms a layer on lungs
D. the inhaler’s price will not be too high for most people
3.Which of the following is NOT true?
A. Air pollution kills millions of people a year worldwide.
B. Air pollution can cause mental illness.
C. There are no air pollution problems in Europe.
D. Air pollution is a serious problem in China.
4.Which is Professor Jean Krutmann’s opinion?
A. Such inhalers mean much to people.
B. We should take action to control air pollution.
C. We can depend on inhalers to solve air pollution problems.
D. We’d better produce more medicines to treat lung diseases.
高一英语阅读理解中等难度题查看答案及解析
The problem of air pollution is becoming more serious ______ the increasing number of cars.
A. as for B. because C. as a result D. as a result of
高一英语单项填空简单题查看答案及解析
Drunk driving(醉驾) has become a serious problem in China. According to the Ministry of Public Security(公安部), the police caught more than half a million drunk drivers in 2010. On the night of May 9.2011. musician Gao Xiaosong ran his car into three other cars in Beijing because he drank too much wine. He was punished(惩罚) under China’s new drunk driving law that came into use on May 1.2011.
The new law sees drunk driving as a crime(犯罪). In the west, drunk driving is also a crime. In the US, for example, if the police catch a drunk driver, the driver will pay a fine, lose his or her license and even go to prison(监狱). If the driver wants to drive again, he or she has to do public service, and take part in educational programs.
You may think: drunk driving is crime? Isn’t this law too unkind? But experts say: not at all. They think it is to protect people’s tights to life and health. Drunk driving is very dangerous!
1. Mr. Gao ran his car into three other cars because ________.
A.he went home too late | B.he drank too much wine |
C.the road was too crowded | D.he was sleepy |
2. What does the underlined part “a fine” in the second paragraph refer to(指)?
A.Health | B.Weather | C.money | D.wealth |
3. When do experts think of the new law?
A.The law is to protect people’s rights to life and health |
B.The law is not kind to drunk drivers |
C.Driving has become a serious problem |
D.Drunk driving is very dangerous |
4.Which of the following sentence is TRUE?
A.Drunk driving isn’t dangerous |
B.In the US, drunk drivers will lose their licenses |
C.The police caught less than half a million drunk drivers in 2010 |
D.In China, drunk driving is not a crime |
备注:1.文章最后一段的tights 应改为rights, 2.第65小题中的when 应改为what
高一英语阅读理解中等难度题查看答案及解析
Global warming has become a serious problem, ______ we must find solutions.
A. which B. to which
C. with which D. that
高一英语单项填空中等难度题查看答案及解析
Internet has become part of young people’s life. You can do lots of things on line such as chatting, sending messages and emails, getting useful knowledge and information, buying things without going to the shops, visiting cool websites, and so on. But it’s also easy to be cheated online. Here’s a story about a girl named Mary.
Mary is an 18-year-old girl who lives in New York. The people in Mary’s family are so busy that they hardly have time to be with her. In fact, Mary is quite lonely. So she spends a lot of time on QQ.
Last year Mary made a very special friend on QQ. His name was David and he lived in San Francisco. David was full of stories and jokes. He and Mary had a common interest in rock music and modern dance. So it always took them hours to talk happily on QQ and sometimes they even forgot the time. David sent Mary a picture of “himself”: he was a tall, good-looking young man with a big, happy smile. As time went by, they became good friends and often sent cards and small things to each other.
Before David’s birthday, Mary wanted to give him a surprise. She flew to San Francisco. But when Mary knocked on David’s door, she found that the special friend was a twelve-year-old boy named Jim!
So when you make friends on the Internet, please be careful. Here are some rules to make sure you are safe and have fun on the Internet.
u Don’t give your password to anyone else, and never let out the following information: your real name, home address, age, school, phone number or other personal information.
u Never agree to meet someone you met on the Internet without your parents’ permission. Never meet anyone you met online alone.
u Always remember that people online may not be who they say they are. Treat everyone online as if they were strangers.
u Remember — not everything you read on the Internet is true.
1.Why does Mary spend a lot of her time on QQ?
A.Because she feels lonely.
B.Because she doesn’t like learning.
C.Because she wants to make a boyfriend.
D.Because she likes computer games.
2.Mary thought David was special because __________.
A.he was tall and good-looking B.he sent her a picture of himself
C.he was from San Francisco D.he made her quite happy on QQ.
3.It’s good for children to _________ on the Internet.
A.give password to others
B.get useful knowledge and information
C.give phone number to others
D.believe everything they read
4.What shouldn’t be done when you are online according to the passage?
A.Sending messages and emails.
B.Visiting cool websites.
C.Giving your real name to others.
D.Treating everyone online as strangers.
5.What’s the main idea of this passage?
A.Things might not be real on the Internet.
B.It’s not good to chat on QQ.
C.Don’t meet some one you get to know on QQ.
D.Don’t buy anything on line.
高一英语阅读理解中等难度题查看答案及解析
Protecting wildlife has become a tough problem in today’s world. As one of the effort, many countries formulate(制定) related laws to protect wildlife. The need for such protection was realized centuries ago in India.
About 300 BC an India writer described forests that were somewhat like national parks today. The game of killing animals was carefully controlled. Some animals that became dangerous to human visitors were trapped or killed outside the park.
The need for wildlife protection is greater now than ever before. About a thousand kinds of animals are in danger of extinction(灭绝), and the speed at which they are being destroyed has been increasing. With mammals(哺乳动物), for example, the speed of extinction is now about one kind every year. From AD 1 to 1800, the speed was about one kind every fifty years. Everywhere, men are trying to solve the problem of saving wildlife while caring for the world’s growing population(人口).
1.“Protect wildlife” means ______.
A.保护野生动物 B.保护每一个生命
C.猎杀野生动物 D.关爱野生动物
2.The reporter says that the need for protecting wildlife ______.
A.was understood in India centuries ago
B.was described by an India writer about 3,300 years ago
C.is not met in many centuries ago
D.is not carried out in the forests as well as in national parks
3.The reporter says that in India forests of long ages, ______.
A.hunters were given permits to hunt games
B.all animals were to be killed
C.the game of killing animals was controlled
D.no killing of animals was allowed
4.According to the report, men trying to save wildlife are thinking about ______ as well.
A.the animals in national parks B.stricter laws against hunting
C.the trees in the forests D.the growth of the population
高一英语阅读理解简单题查看答案及解析
阅读填空
1.Burning coal can cause serious air pollution and increase (全球的) warming.
2.It seems that he knew everything, but in (real), he is very stupid.
3.By last December three ships (build) by them.
4.He contributed an article China Daily.
5.Even we could afford it, we wouldn`t go abroad for our holidays.
6.She as well as Tom and Jack (be) going to the zoo tomorrow.
7.John received an invitation to dinner, and with his work (finish),he gladly accepted it.
8.She always does the work with high quality in the shortest time.
(换句话说) ,she works effectively.
9.The doctor thought would be good for you to have a holiday.
10.I had hardly got home when it began to rain.
= I got home when it began to rain.
高一英语单词拼写中等难度题查看答案及解析
What is the man’s suggestion about serious pollution?
A. Don’t breathe the poisonous air.
B. The government should take action.
C. The government should protect the environment.
高一英语短对话中等难度题查看答案及解析
With the 1.__________ (develop)of industry, air pollution is getting more and more serious. In Beijing, many people suffer different kinds of illnesses because 2._________ air pollution. Air pollution is caused by the following3._________: about half of the problem is caused by vehicles. There are more and more cars, buses on the roads, and they give off 4._________( poison) gases. 25% of air pollution is caused by factories. Another factor is the smokers. Smoking not only does harm to their health 5.________ to others. 6._________ these, about 10% of air pollution is caused by other reasons. We should take some measures to fight 7._________ pollution. New fuel can be used to take 8._________ place of gas. We can plant more trees. If everybody realizes the 9.________(important)of environment and does something to stop pollution, the problem will10.__________(solve).
高一英语语法填空中等难度题查看答案及解析
Jack became seriously ill after ________ in polluted air for many years.
A.breathed B.breath C.breathing D.to breathe
高一英语单项填空中等难度题查看答案及解析