Our sense of hearing is one of the most impor...

Our sense of hearing is one of the most important means of knowing what is going on around us. We are warned of danger by sounds. The sounds of music please us. Sound has a waste product, too, in the form of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.

Scientists, for several years, have been studying how noise affects people and animals and are alarmed by what they have learned.

Peace and quiet are becoming harder to find. Noise pollution is no joke. It is a threat that should be looked at carefully.

Sound is measured in units called decibels （分贝）. At a level of 140 decibels people feel pain in their ears.

Trucks, buses, motorcycles, airplanes, boats, and factories all make noise. This noise bothers not only our ears, but our minds and bodies as well.

There is a saying about "it is so noisy that you can't hear yourself think". Doctors who study noise believe that we must be able to hear ourselves think most of the time. If we don't, we may have headaches, other aches and pains, or even mental problems. Noise adds even more tension to a society which already faces too much stress.

49．The sense of hearing _______.

A．makes people feel angry

B．makes people want to dance

C．helps people to know what is happening around them

D．is something harmful to people

50．When sound is turned into noise, _______.

A．people become ill                  B．it makes people forget the past

C．people don't know how to deal with it  D．it becomes a kind of pollution

51．Why does the passage say " Peace and quiet are becoming harder to find " ?

A．Sounds of over 140 decibels are common these days.

B．There are always wars going on in the world.

C．The world is making more and more noise.

D．All kinds of machines make noises.

52．Which of the following statements is TRUE?

A．Scientists are warning people noise can be harmful.

B．It's possible for man to get rid of all noises.

C．Sounds under 140 decibels are not considered to be noise.

D．Society has become more lively because there is noise now.

高三英语阅读理解简单题查看答案及解析

Our sense of hearing is one of the most important means of knowing what is going on around us. We are warned of danger by sounds. The sounds of music please us. Sound has a waste product, too, in the form of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.

Scientists, for several years, have been studying how noise affects people and animals and are alarmed by what they have learned.

Peace and quiet are becoming harder to find. Noise pollution is no joke. It is a threat that should be looked at carefully.

Sound is measured in units called decibels （分贝）. At a level of 140 decibels people feel pain in their ears.

Trucks, buses, motorcycles, airplanes, boats, and factories all make noise. This noise bothers not only our ears, but our minds and bodies as well.

There is a saying about "it is so noisy that you can't hear yourself think". Doctors who study noise believe that we must be able to hear ourselves think most of the time. If we don't, we may have headaches, other aches and pains, or even mental problems. Noise adds even more tension to a society which already faces too much stress.

1.The sense of hearing _______.

A．makes people feel angry

B．makes people want to dance

C．helps people to know what is happening around them

D．is something harmful to people

2.When sound is turned into noise, _______.

A．people become ill                   B．it makes people forget the past

C．people don't know how to deal with it  D．it becomes a kind of pollution

3.Why does the passage say " Peace and quiet are becoming harder to find " ?

A．Sounds of over 140 decibels are common these days.

B．There are always wars going on in the world.

C．The world is making more and more noise.

D．All kinds of machines make noises.

4.Which of the following statements is TRUE?

A．Scientists are warning people noise can be harmful.

B．It's possible for man to get rid of all noises.

C．Sounds under 140 decibels are not considered to be noise.

D．Society has become more lively because there is noise now.

高三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。

Hearing ability is one of the important senses a human being has. 1._____. Hearing loss may be temporary or permanent. Usually, temporary hearing loss is reversible(可医治的) after proper treatment.

2._____. Due to constant exposure to loud sounds, the sensitive structures in the inner ear get damaged, which results in hearing loss. This type of hearing loss is accompanied by ringing of the ears. 3._____. Infections in the middle ear can also cause temporary hearing loss. It may be accompanied by pain and bloody drainage(排泄) out of the ear. Temporary hearing loss may also result from damage to the sensory structures of the inner ear, which may get damaged by infections, drugs, and skull injuries. Besides, the intake of medicines which have side effects such as aspirin for a long period can give rise to temporary hearing loss.

Temporary hearing loss can be prevented. 4._____. You should avoid the exposure to loud sounds as much as possible. 5.___. Make friends, family and colleagues aware of the dangers of loud sounds. Regular cleaning of the ears is necessary.

Temporary hearing loss can be easily treated. If there’s any kind of ear injury, you may have to undergo a surgery. If there are some ear infections, they can be treated with the anti-bacterial solutions. As soon as you suffer from the temporary hearing loss, you should immediately meet the doctor and get proper treatment to prevent further damage to the ears. Temporary hearing loss can also be treated by using a hearing aid.

A. If you’re in the loud environment, protect your ears by wearing earplugs or other protective devices.

B. There are various reasons for temporary hearing loss.

C. But good news is that hearing loss may come with a lot of health benefits, including making your other senses sharper.

D. However, some people lose this ability due to certain reasons, which is known as hearing loss.

E. Here are some preventive measures.

F. If we can improve our hearing with operation, we can probably make the same change with our sight as well.

G. If the exposure is continuous and if left untreated, the hearing loss may be untreatable and permanent.

高三英语七选五中等难度题查看答案及解析

Rivers are one of our most important natural resources. Many of the world’s great cities are located on rivers, and almost __1_______ country has at least one river __2_______(flow) through it that plays __3________ important part in the lives of its people.

Since the beginning of history, people _4______________ (use) rivers for transportation. The longest one in the United States is the Mississippi, and the lifeline of Egypt is the Nile. __5_____________ transportation, rivers give water to drink, water for crops, and chances for fun and recreation （消遣，娱乐活动）for the people __6________________ live along their banks.

However, large cities and industries that are located on rivers often make problems. As the cities grow __7____________ size and industries increase in number, the water in the rivers becomes __8_____________ (pollute) with chemicals and other materials. People come to kwon the __9_____________ (important) of doing more to keep their rivers clean __10_____________ they want to enjoy the benefits of this natural resource.

高三英语填空题简单题查看答案及解析

What is art? According to one definition, it is the creation of something that appeals to our sense of beauty. This definition may include painting, drawing, sculpture, and architecture, or performing arts such as music and drama. Cultural and historical influences, as well as one’s own consciousness of what is aesthetically(审美地 )pleasing, play a role in what one believes to be art. To some people, art is the description of an object--- a painting or sculpture of a person, for example. For others, art may be a blank canvas, or a piece of chalk.

In order to talk about the different artistic styles that have existed over time, art historians have classified these styles into different periods and organized them in chronological order. The works of art produced within each period mirror the culture and events of that time.

The earliest forms of art, from the prehistoric era(时代), include simple cave paintings and figures made from stone. These were followed by the sculptures and carvings of Ancient Civilizations era. Styles of the later Classical era (800 B.C. to 200 A.D.), reflect the culture of the time--- one that favored simplicity and balance. The period of the Middle Ages followed, and was succeeded by a revival（复兴） of classical styles in the Renaissance era, beginning around 1400. Well-known artists of this time include Michelangelo and da Vinci. One hundred years of Baroque style, and then fifty years of Rococo followed the 200-year Renaissance. The start of the nineteenth century saw the rise of the Premodern era, followed by the Modern era, a period that lasted until 1945. This was followed by Postmodern era that characterizes the present day.

In addition to differences in artistic styles between eras, there are also differences within each era. The Postmodern era, for example, has featured innovative（创新） artistic styles such as Pop Art ( which includes work by Andy Warhol), Minimalism, and Conceptualism. Since the 1960s, Conceptualism has grown in popularity. This style focuses more on the idea or ‘concept’ of art using realistic objects, rather than on art that is created using traditional materials such as paint, canvas, stone, or clay. Whereas Warhol used a can of beans as the basis for a painting, for example, a conceptual artist might say that the can itself is a work of art.

Conceptualism has become an increasingly controversial（有争议的） art style, particularly as result of numerous conceptual artists winning the Turner Prize. This ￡20,000 award is presented annually to a British artist under the age of fifty, in recognition of an outstanding work. Sponsored by the Tate Gallery of Britain, it is recognized as one of Europe’s most prestigious awards for visual arts. Its aim is to promote discussion about contemporary British art. In 2002, pop music icon Madonna presented the Turner Prize to conceptual artist Martin Creed.

1. One of the artistic styles that many people today discuss and arguing about is ______.

A. classic style      B. Conceptualism      C. Pop art      D. Baroque style

2. Which statement is NOT true according to the passage?

A. Pop Art, Minimalism and Conceptualism are styles that developed in the Postmodern era.

B. Some of the world’s earliest art was created in caves.

C. History, culture and one’s concept of beauty affect what a person believes to be art.

D. Art historians refer to today’s artistic period as the Modern era.

3. According to the passage, art historians have classified these styles into ____ periods.

A. 7                B. 8                 C. 10          D. 12

4.If the passage continues, the following paragraph will be probably about_________.

A. Martin Creed’s winning works             B. Madonna’s outstanding art style

C. the status of Conceptualism               D. the conclusion of art

高三英语阅读理解中等难度题查看答案及解析

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式

Rivers are one of our most important natural resources. Many of the world’s great cities are located on rivers and almost every country has at least one river 1. (flow) through it, which plays an important part in the lives of 2. (it) people.

Since the beginning of history, people 3. (use) rivers for transportation. The Yellow River and Changliang River play a large role in China. The Mississippi, the 4. (long) one in the United States ever influenced the American people 5. (great) in history. The lifeline of Egypt is the Nile. Rivers provide fresh water 6. drink, grow crops, make electricity and chances to have fun for those 7. live along their banks.

8. the cities grow in size and industries increase in number, the river water is severely being polluted. It urges all countries to make 9. (decide) and take immediate action to stop it from 10. (pollute) any more.

高三英语语法填空困难题查看答案及解析

Plastic is one of the most important technological discoveries of the 20th century. However, it may soon be replaced. The new development- liquid wood- can replace plastics in all branches of modern-day industries.

Plastic as a material enjoys the biggest demand in the modern world, but it does have a number of drawbacks. First and foremost, plastic isn’t recyclable. Secondly, it contains toxins (毒物) helping develop cancerous diseases. Finally, it’s made of oil and oil reserves aren’t endless.

The liquid wood technology is likely to replace plastic and providing mankind with new materials for many years ahead. Norbert Eisenfreich, a senior researcher at the Faunhofer Institute for Chemical Technology in Germany (ICT), said that arboform, the new material, is made of lignin(木素质）, which can be obtained from soft tissues of wood. Once mixed with several other matenals, it turns into solid and non-toxic alternative for plastics.

ICT team leader Emilia Regina Inone-Kauffmann said the wood-working industry separates wood into three basic components, including lignin. Lignin isn’t used for the production of paper. Specialists of ICT mixed lignin with several natural materials and thus invented the material which could be melted and molded (铸型）.

When solid, arboform looks like plastic and possesses tho qualitie of polished wood. It can be used for the production of any items. Arboform is already used for the production of car parts which require extra strength. In addition, liquid wood can be recycled repeatedly. The material preserved all of its qualities even if it’s reprocessed ten times.

However, the new invention doesn’t enjoy an extensive use due to the high content of sulfur(硫) in it. German researchers are sure to reduce the amount of sulfur by 90% very soon to make arboform usable for home needs.

71. According to the passage, plastic________.

A. helps us to reduce the use of petrol

B. helps to protect our environment in some way

C. does harm to our society in some way

D. has been replaced by the newly discovered material

72. What’s the advantage of arboform over plastic?

A. It is easier made from natural oil.

B. It is more widely used in household

C. It is recyclable and friendly to environment.

D. It contains no poisonous materials.

73. The underlined word “altemative” in Paragraph 3 means________.

A. lignin or arboform                                B.soft tissues of wood

C. plastics or wood                                    D. mixture of several materials

74. It can be concluded that German researchers will focus their future work firstly on________.

A. the material’s extensive use                    B. the content of sulfur in arboform

C. the production cost of arboform                     D. the qualities of liquid wood

75. The main purpose of the text is to________.

A.introduce liquid wood which will replace plastic

B.show readers how to produce arboform

C.advertise the new material-arboform

D.advertise new products made of arboform

高三英语阅读理解简单题查看答案及解析

Plastic is one of the most important technological discoveries of the 20th century.However，it may soon be replaced.The new development—liquid wood—can replace plastics in all branches of modern industries.

Plastic as a material enjoys the biggest demand in the modern world，but it does have a number of drawbacks.First and foremost，plastic isn’t recyclable.Secondly，it contains toxins (毒物) helping develop cancerous diseases.Finally，it’s made of oil and oil reserves aren’t endless.

The　 liquid wood technology is likely to replace plastic and provide mankind with new materials for many years ahead.Norbert Eisenfreich，a senior researcher at　 the Faunhofer Institute for Chemical Technology (ICT) in Germany，said that arboform，the new material，is made of lignin (木质素)，which can be obtained from soft tissues of wood.Once mixed with several other materials，it turns into solid and non­toxic alternative for plastics.

ICT team leader Emilia Regina Inone­Kauffmann said the wood­working industry separates wood into three basic components，including lignin.Lignin isn’t used for the production of paper.Specialists of ICT mixed lignin with several natural materials and thus invented the material which could be melted and molded (铸型)．

When solid，arboform looks like plastic and possesses the qualities of polished wood.It can be used for the production of any items.Arboform is already used for the production of car parts which require extra strength.In addition，liquid wood can be recycled repeatedly.The material preserved all of its qualities even if it’s reprocessed ten times.

However，the new invention doesn’t enjoy an extensive use due to the high content of sulphur (硫) in it.German researchers are sure to reduce the amount of sulphur by 90 percent very soon to make arboform usable for home needs.

1.According to the passage，plastic________.

A．plays a big role in the modern world

B．helps to protect our environment in some way

C．has been replaced by the newly discovered material

D．helps us to reduce the use of petrol

2.What’s the advantage of arboform over plastics?

A．It is easily made from natural oil.

B．It is more widely used in household.

C．It is recyclable and friendly to the environment.

D．It contains no poisonous materials.

3.It can be concluded that German researchers will focus their future work firstly on________.

A．the material’s extensive use

B．the content of sulphur in arboform

C．the production cost of arboform

D．the qualities of liquid wood

4.The main purpose of the passage is to________.

A．advertise the new material—arboform

B．introduce liquid wood which will replace plastic

C．advertise new products made of arboform

D．show readers how to produce arboform

高三英语阅读理解中等难度题查看答案及解析

Age has its privileges in America, and one of the most important of them is the senior citizen discount. Eligibility(资格) is determined not by one’s need but by the date on one’s birth certificate. The discounts have become a routine part of many businesses—as common as color televisions in motel rooms and free coffee on airliners.

People with gray hair often are given the discounts without even asking for them; yet, millions of Americans above age 60 are healthy and solvent (有支付能力的). Businesses that would never dare offer discounts to college students or anyone under 30 freely offer them to older Americans. The practice is acceptable because of the widespread belief that ＂elderly＂ means ＂needy＂. Perhaps that once was true, but today elderly Americans as a group have a lower poverty rate than the rest of the population. To be sure, there is economic diversity within the elderly, and many older Americans are poor. But most of them aren’t.

It is impossible to determine the impact of the discounts on individual companies. For many firms, they are a stimulus to revenue. But in other cases, the discounts are given at the expense, directly or indirectly, of younger Americans. Moreover, they are a direct irritant(刺激物) in what some politicians and scholars see as a coming conflict between the generations.

Generational tensions are being fueled by continuing debate over Social Security benefits, which mostly involve a transfer of resources from the young to the old. Employment is another sore point. Supported by laws and court decisions, more and more older Americans are declining the retirement dinner in favor of staying on the job—thereby lessening employment and promotion opportunities for younger workers.

Far from a kind of charity they once were, senior citizen discounts have become a privilege to a group with millions of members who don’t need them.

It no longer makes sense to treat the elderly as a single group whose economic needs deserve priority over those of others. Senior citizen discounts only enhance the myth that older people can’t take care of themselves and need special treatment; and they threaten the creation of a new myth, that the elderly are ungrateful and taking for themselves at the expense of children and other age groups. Senior citizen discounts are the essence of the very thing older Americans are fighting against—discrimination by age.

高三英语阅读理解困难题查看答案及解析

阅读理解。

Building a company website is one of the most important parts of creating a successful business. But designing a website can be time consuming and expensive. Web designers are difficult to work with, and even though you're paying them.There are cheaper ways to establish your company online, and Wix.com stands out among them.

Wix.com offers free HTML5 and Flash website design that you can do on your own，without having to pay for a pricey web designer. With unlimited space for as many pages as you want, customized looks, photo galleries, and blog platform capabilities, social networking buttons, Wix has everything a business of any size needs to make an impact online.You get full control over what information fills in the blanks, and you don't have to know a thing about HTML to make this work. The way your website looks says a lot about your company. Wix does that, and it does it for free. Another thing that makes Wix the most affordable option in creating a website is that you don't have to pay for a separate web host—every page created on Wix is hosted on Wix, free of charge.

The Internet is the marketplace of ideas：your company needs to share what you think. If you think just because you don't sell a product online you don't need a website, you're dead wrong.No matter what kind of business you have, if you want to reach an audience, you want to have a website that speaks to people.Wix lets you do that as quickly and easily as possible for free.

If you have a bigger budget, Wix has more options than just the free website design.You can choose to upgrade(升级) to the ad­less version which won't fill up your customer's screens when they visit your site.But if the most important thing to you is getting your company's name online right now, try Wix.com today.

1.Wix.com is meant to________.

A．sell products on the Internet

B．attract more customers online

C．build a company's website cheap

D．collect any possible information

2.What is Paragraph 2 mainly about?

A．Ways of finding free service.

B．Advantages of Wix.com.

C．Skills of creating websites.

D．Tricks of running a company.

3.If you create a company website on Wix，you ________.

A．have to be a good web designer

B．won't do it easily and quickly

C．can share ideas with customers

D．must upgrade to the ad­less version

4.What's the purpose of the text?

A．To teach a budget lesson.

B．To make an advertisement.

C．To present a website design.

D．To introduce a new business.

高三英语阅读理解中等难度题查看答案及解析