With the advance of human society, along with the development of modern science and technology, people are faced with an increasing number of pollutions. One of the severe pollutions is noise pollution. Many parents express their complaints over noise pollution, especially car alarms.
Anchor
Almost anyone who has lived in a big city can tell you how irritating it is to be awakened in the middle of the night by the wail of a car alarm. The loss of sleep can drive you crazy, but this is just one in a long list of problems that such high decibel noises can cause.
Jonathan
People in this noisy neighborhood in upper Manhattan are fed up with car alarms. They're angry enough at being jolted awake several times a week, but more than that they worry about what effect these alarms will have on their children. Already studies have shown that continuous exposure to high-decibel noise can cause an increase in heart rate and blood pressure.
Andrea
By the time my child can read, he will already have been exposed to the constant roar of the traffic, but the intense siren of a car alarm is way above the level of safety.
Michael
I have a valid concern. According to the National Institute of Occupational Safety and Health (NIOSH), exposure to noise above 85 decibels for 8 hours or more is a danger to your health. City traffic and trucks are about 90 decibels. The siren of a car alarm is about 120 decibels, about the same as a plane taking off.
The parents here are sick and tired of listening to the shrill siren of car alarms. However, it's for their children that they are most concerned. They've started a group called Parents to Silence Car Alarms. They don't think that making the owner of a car pay a fine is enough. These parents have started a campaign to have car alarms banned.
1.According to the passage, which one of the following statements is true?
A. Anchor thinks the high decibel noises only causes the loss of sleep.
B. Jonathan holds the view that exposure to decibel noises can give rise to heart disease.
C. According to NIOSH, exposure to noise above 85 for 8 hours or more threatens people's health.
D. Andrea believes the intense siren of a car alarm is acceptable.
2.According to the passage, what is the parents' attitude towards car alarms?
A. Neutral. B. Critical. C. Favorable. D. Indifferent.
3.What is the main idea of the passage?
A. People in modern society is faced with noise pollution.
B. Anyone who lives in a big city is tired of car alarms.
C. A car alarm is out of control and beyond the level of safety.
D. Parents complain about car alarms, trying to fight against them.
高二英语阅读理解中等难度题
With the advance of human society, along with the development of modern science and technology, people are faced with an increasing number of pollutions. One of the severe pollutions is noise pollution. Many parents express their complaints over noise pollution, especially car alarms.
Anchor
Almost anyone who has lived in a big city can tell you how irritating it is to be awakened in the middle of the night by the wail of a car alarm. The loss of sleep can drive you crazy, but this is just one in a long list of problems that such high decibel noises can cause.
Jonathan
People in this noisy neighborhood in upper Manhattan are fed up with car alarms. They're angry enough at being jolted awake several times a week, but more than that they worry about what effect these alarms will have on their children. Already studies have shown that continuous exposure to high-decibel noise can cause an increase in heart rate and blood pressure.
Andrea
By the time my child can read, he will already have been exposed to the constant roar of the traffic, but the intense siren of a car alarm is way above the level of safety.
Michael
I have a valid concern. According to the National Institute of Occupational Safety and Health (NIOSH), exposure to noise above 85 decibels for 8 hours or more is a danger to your health. City traffic and trucks are about 90 decibels. The siren of a car alarm is about 120 decibels, about the same as a plane taking off.
The parents here are sick and tired of listening to the shrill siren of car alarms. However, it's for their children that they are most concerned. They've started a group called Parents to Silence Car Alarms. They don't think that making the owner of a car pay a fine is enough. These parents have started a campaign to have car alarms banned.
1.According to the passage, which one of the following statements is true?
A. Anchor thinks the high decibel noises only causes the loss of sleep.
B. Jonathan holds the view that exposure to decibel noises can give rise to heart disease.
C. According to NIOSH, exposure to noise above 85 for 8 hours or more threatens people's health.
D. Andrea believes the intense siren of a car alarm is acceptable.
2.According to the passage, what is the parents' attitude towards car alarms?
A. Neutral. B. Critical. C. Favorable. D. Indifferent.
3.What is the main idea of the passage?
A. People in modern society is faced with noise pollution.
B. Anyone who lives in a big city is tired of car alarms.
C. A car alarm is out of control and beyond the level of safety.
D. Parents complain about car alarms, trying to fight against them.
高二英语阅读理解中等难度题查看答案及解析
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
With the development of society, the life span of humans has stretched. Both men and women are living longer these days in industrialized countries. 1. In general, they can expect to live six or seven years more than men. One reason for this is biological.
One important biological factor that helps women live longer is the difference in hormones between men and women. 2. Between the ages of about 12 and 50, women produce hormones that are involved in fertility(生育能力). These hormones also have a positive effect on the heart and blood flow. In fact, women are less likely to have high blood pressure or to die from heart attacks.
___3. They help the boy defend itself against some kinds of infections. This means that women generally get sick less often and less seriously than men. The common cold is a good example: women, on average, get fewer colds than men. 4. Scientists are still not exactly sure how genes influence aging, but they believe that they do. Some think that a woman’s body cells have a tendency to age more slowly than a man’s. Others think that a man’s body cells have a tendency to age more quickly. 5.
A. However, women, on average, live longer.
B. The biological factor plays an important part.
C. Women are also helped by their female genes.
D. The female hormones also protect the body in another way.
E. Recent research seems to support both of these possibilities.
F. Therefore, women are more healthy than men and can live a better life.
G. Hormones are chemicals which are produced by the body to control various body functions.
高二英语七选五中等难度题查看答案及解析
There is no doubt ________ only by lifelong learning can we keep up with the advancing society.
A. whether B. that C. which D. why
高二英语单项填空中等难度题查看答案及解析
Research advances over the past decade have told us that, with a little work, we humans can clone just about anything we want, from frogs to monkeys and probably even ourselves!
So, we can clone things, but why would we want to?
Of all the reasons, cloning for medical purposes has the most potential to benefit large numbers of people. How might cloning be used in medicine?
1. Cloning animal models of disease
Much of what researchers learn about human disease comes from studying animal models such as mice. Often, animal models are genetically engineered to carry disease-causing mutations(变异) in their genes. Creating these transgenic（转基因的） animals is a time-intensive process that requires trial-and-error and several generations of breeding（培育）. Cloning technologies might reduce the time needed to make a transgenic animal model, and the result would be a population of genetically identical animals for study.
2．Cloning stem cells(干细胞) for the treatment of diseases
Stem cells are the body's building blocks, responsible for developing and repairing the body throughout life. As a result, they might be used to repair damaged or diseased organs and tissues. Researchers are currently looking up cloning as a way to create certain human stem cells for the research of diseases.
3. Cloning farm animals for drug production
Farm animals such as cows, sheep and goats are currently being genetically engineered to produce drugs or proteins that are useful in medicine. Just like creating animal models of disease, cloning might be a faster way to produce large herds of genetically engineered animals.
1.From Purpose One, we can infer that________.
A．most transgenic animals are clone
B．most animals carry engineered genes
C．most transgenic animal models are not cloned
D．most animals carry disease-causing mutations in their genes
2.It can be learned from Purpose Two that cloning technologies can be mainly use do________.
A．create damaged or diseased organs and tissues
B．clone genetically defined human stem cells
C．develop and maintain the body
D．repair the body throughout life
3.According to Purpose Three, cloning technologies can be mainly used to________.
A．speed up the producing of genetically engineered animals
B．produce drugs or proteins that are useful in medicine
C．raise genetically engineered cows, sheep and goats
D．produce large herds of animals for human beings
高二英语阅读理解中等难度题查看答案及解析
With the development of society, it is common that many people are rushing all the way and all day, tired and sub-healthy.1. She described all the things she had to do--- one was to make her bed ---from the moment she woke up until she flew out of the door for work. I suggested she experiment by not making her bed for two weeks. She was shocked, probably thinking I’d been brought up by wolves in a forest.2.
Two weeks later she went into my office merrily. She had left her bed unmade for the first time in 42 years--- and nothing bad had happened. “And you know what?” she said. “I don’t dry my dishes anymore, either.”
3. One was discovering that she had choices in her life that she had never seen before. The other was giving herself permission to be less than perfect. This story shows an important principle about managing time: no one can do it all. Each of us has to make choices and accept trade-offs(利弊权衡). The problem is that many people choose in ways that put themselves and their health last. They take better care of their houses and cars than they do of themselves.4.
So what is the solution? There’s an easy way. Decide what you want in your life, and put that first. On a daily basis, that should include regular meals, enough sleep and time with your family. Exercise, leisure, friendships and hobbies should also be regular aspects of life. 5. The choice is yours: whatever makes you feel good about yourself and your life. Take a nap. Take a walk. Take time to play the piano. Stop bringing your briefcase home from the office. Stop keeping your house as clean as your mother kept hers. Fill more of your time with want-to-dos instead of have-to-dos.
A. Most people do not take time to relax themselves.
B. The point is to do something for yourself every day.
C. This woman had made two major breakthroughs.
D. A patient came to see me about the stress in her life.
E. Above all, you needn’t do anything for yourself regularly
F.They put everyone else’s needs ahead of their own.
G. However, she went along with my idea.
高二英语七选五中等难度题查看答案及解析
With the development of society，it is common that many people are rushing all the way and all day，tired and subhealthy． 1. She described all the things she had to do—one was to make her bed—from the moment she woke up until she flew out of the door for work．I suggested she experiment by not making her bed for two weeks．She was shocked，probably thinking I’d been brought up by wolves in a forest．2.
Two weeks later she went into my office merrily．She had left her bed unmade for the first time in 42 years—and nothing bad had happened．“And you know what?”she said．“I don’t dry my dishes anymore，either．”
3. One was discovering that she had choices in her life that she had never seen before．The other was giving herself permission to be less than perfect．This story shows an important principle about managing time：No one can do it a11．Each of us has to make choices and accept trade-offs(利弊权衡)．The problem is that many people choose in ways that put themselves and their health last. They take better care of their houses and cars than they do of themselves． 4.
So what is the solution? There’s an easy way．Decide what you want in your life，and put that first．On a daily basis，that should include regular meals，enough sleep and time with your family．Exercise，leisure，friendships and hobbies should also be regular aspects of life．5.The choice is yours：whatever makes you feel good about yourself and your life．Take a nap．Take a walk．Take time to play the piano．Stop bringing your briefcase home from the office．Stop keeping your house as clean as your mother kept hers．Fill more of your time with want-to-dos instead of have-to-dos．
A．Most people do not take time to relax themselves．
B．The point is to do something for yourself every day．
C．A patient came to see me about the stress in her life．
D．This woman had made two major breakthroughs．
E．Above all，you needn’t do anything for yourself regularly．
F．They put everyone else’s needs ahead of their own．
G．However，she went along with my idea．
高二英语七选五中等难度题查看答案及解析
The teacher, along with 5 of her students, ________talking with a foreign teacher in the English Corner at that time.
A．was B．were C．had been D．would be
高二英语单项填空中等难度题查看答案及解析
With the fast pace of modern society, more and more people choose to eat processed foods without exactly knowing the harm. According to the following information, let’s know more about the processed foods.
What’s so bad about processed foods?
Processed foods like chips, soda and frozen pizzas are full of salt, sugar and fat. 1. Obesity is a condition involving too much body fat. It increases the risk of many health problems.
2.
The researchers says processed foods are made mostly of industrialized materials and additives.
Sodas, packaged cookies, instant noodles and chicken nuggets are some examples of highly processed foods. But products that can seem healthy, such as morning cereals, energy bars and some kinds of yogurt belongs to this kind, too.
What’s wrong with processed foods?
Researchers at the National Institutes of Health conducted a four-week study involving 20 people. 3. The researchers permitted the 20 participants to eat as much or as little as they wanted. They were taken to a medical center so their health and behavior could be observed.
In another study, researchers in France found people who ate more processed foods were more likely to have heart disease. A similar study in Spain linked eating more processed foods to a higher risk of death in general.
Why will you eat processed foods?
4. Especially, people have limited time and money. Choosing processed food can save time and it is delicious with some additive things in it.
The scientists also found that people ate processed foods more quickly. Kevin Hall is one of the researchers who led the study. He told the AP that processed foods are usually “softer and easier to chew and swallow”.
5.
A.What do processed foods mean?
B.Avoid processed foods can be hard.
C.It’s no good for you to choose processed foods.
D.What’s the disadvantage of the processed foods?
E.The above reasons can account for the harm of processed food clearly.
F.Scientists have already linked packaged foods to rising obesity rates around the world.
G.They found people ate about 500 more calories a day when fed mostly processed foods.
高二英语七选五中等难度题查看答案及解析
Human beings are the most intelligent of all animals because we are gifted with the ability to think and reason logically. Scientists and even common people with special intelligence have made a lot of inventions and contributions to modern lifestyle in the past. "Houses" have been the most popular area for discoveries and inventions in the past and even now.
Many household items have been the result of inventions of people who desired better functioning of the existent products. Every individual has intelligence and if it is used properly for the right purpose it leads to invention of a new tool or device. Many new household inventions are made almost every day and there are specific companies, which particularly keep a record of all these inventions.
A lot of inventions have been made recently in the household field. These products are patented(专利的)and have trade mark licenses. The patented sliding cinch is a very simple but effective method to prevent shoulder stress and injury for those who work before computers all day long. Vanity PC is a type of computer furniture that specifically hides all the computer wires and keeps a clean and good look. All the outdoor dust, mud and snow can be kept out of the house by fixing the dirt drain(排水管)at the entrance of the door. Another important invention is the automatic toilet night-light, in which a small light starts when the lid of the toilet seat is opened and closes as soon as the lid is closed.
These are some of the new household inventions invented mostly by common people. Thus, a variety of new household items are invented every day, which helps in a better functioning of household chores(家务)and in a more useful manner.
1.The first paragraph is intended to ________.
A. stress the importance of inventions
B. introduce the topic of the article
C. show the advantages of modern lifestyle
D. tell the differences between human beings and animals
2.According to the passage, people make house inventions to ________.
A. earn more money and gain awards
B. accumulate their wealth
C. improve the present living conditions
D. meet the new demands of new science
3.It can be inferred that the sliding cinch is used to ________.
A. prevent your shoulder from being over-pressured
B. keep your shoulder safe and sound when you are in an accident or an operation
C. help you practice your shoulder more often and reduce shoulder pains
D. cover your shoulder and make it stronger to resist the outside strike
4.Common people can also make good inventions because ________.
A. wisdom and inspiration sometimes come from everyday life
B. some inventions are easy to be made and can be mastered by them
C. common people have a strong desire to do something for science research
D. success is often connected with hardship and bitter experience of common people
5.The passage mainly talks about ________.
A. the correct use of household facilities
B. different ideas about household inventions
C. the history of household inventions
D. household inventions and their influence
高二英语阅读理解困难题查看答案及解析
Human beings are the most intelligent of all animals because we are gifted with the ability to think and reason logically. Scientists and even common people with special intelligence have made a lot of inventions and contributions to modern lifestyle in the past. "Houses" have been the most popular area for discoveries and inventions in the past and even now.
Many household items have been the result of inventions of people who desired better functioning of the existent products. Every individual has intelligence and if it is used properly for the right purpose it leads to invention of a new tool or device. Many new household inventions are made almost every day and there are specific companies, which particularly keep a record of all these inventions.
A lot of inventions have been made recently in the household field. These products are patented（专利的）and have trade mark licenses（许可）. The patented sliding cinch is a very simple but effective method to prevent shoulder stress and injury for those who work before computers all day long. Vanity PC is a type of computer furniture that specifically hides all the computer wires and keeps a clean and good look. All the outdoor dust, mud and snow can be kept out of the house by installing（安装）the dirt drain（排水管）at the entrance of the door. Another important invention is the automatic toilet night-light, in which a small light starts when the lid of the toilet seat is opened and closes as soon as the lid（盖子）is closed.
These are some of the new household inventions invented mostly by common people. Thus, a variety of new household items are invented every day, which helps in a better functioning of household chores（家务）and in a more useful manner.
1.The first paragraph is intended to _____________.
A. stress the importance of inventions
B. introduce the topic of the article
C. show the advantages of modern lifestyle
D. tell the differences between human beings and animals
2. According to the passage, people make house inventions to _____________.
A. earn more money and gain awards
B. accumulate their wealth
C. improve the present living conditions
D. meet the new demands of new science
3. It can be inferred that the sliding cinch is used to ___________.
A. prevent your shoulder from being over-pressured
B. keep your shoulder safe and sound when you are in an accident or an operation
C. help you practice your shoulder more often and reduce shoulder pains
D. cover your shoulder and make it stronger to resist the outside strike
4.Common people can also make good inventions because ___________.
A. wisdom and inspiration sometimes come from everyday life
B. some inventions are easy to be made and can be mastered by them
C. common people have a strong desire to do something for science research
D. success is often connected with hardship and bitter experience of common people
5.The passage mainly talks about _______________.
A. the correct use of household facilities
B. different ideas about household inventions
C. the history of household inventions
D. household inventions and their influence
高二英语阅读理解中等难度题查看答案及解析