Carbon monoxide poisoning (一氧化碳中毒) causes death and injuries around the world. This gas is a problem in all parts of the world that experience cold weather. A few years ago, America’s Centers for Disease Control (C. D. C.) studied deaths linked (聯系) with carbon monoxide poisoning. It found that the number of carbon monoxide deaths in the United States was greatest in January. The C.D.C. also found that carbon monoxide kills more than four hundred Americans each year. And, it said more than twenty thousand people are taken to hospital for treatment of health problems linked with the gas.
Carbon monoxide is called the silent killer because people do not know it is in the air. The gas has no color, no taste and no smell. It does not cause burning eyes. And it does not cause people to cough. Yet, carbon monoxide gas is very deadly (致命的). It steals the body’s ability to use oxygen.
Carbon monoxide makes it difficult for the blood to carry oxygen to body tissues (血管). It does this by linking with the blood. When the gas links with the blood, the blood is no longer able to carry oxygen to the tissues that need it. Damage (損害) to the body can begin very quickly from large amounts (數量) of carbon monoxide.
How quickly this can happen depend on how long a person is breathing the gas and how much gas he or she breathes in.
Carbon monoxide poisoning has warning signs(標志). But people have to be awake to realize them. Small amounts of the gas will cause a person’s head to hurt. He or she may begin to feel tired. Their stomachs may feel sick. The room may appear to be turning around. The person may have trouble thinking clearly.
People develop serious headache as the amount of the gas continues to enter their blood. They will begin to feel very tired and sleepy. They may have terrible stomachache.
Doctors say carbon monoxide influences people differently. For example a small child will experience health problems or die much sooner than an adult. The general health of the person or his or her age can also be important.
【小題1】The damage of carbon monoxide to the body has something to do with _____.
| A．the amount a person breathes in |
| B．whether a person is healthy |
| C．how many signs a person finds |
| D．ages of people |
| A．burning eyes | B．bad cough |
| C．serious headache | D．high fever |
| A．Carbon monoxide poisoning seldom happens in cold areas. |
| B．Twenty thousand Americans are killed by carbon monoxide each year. |
| C．Most people know whether there is carbon monoxide in the air. |
| D．Carbon monoxide stops the blood from carrying oxygen to body tissues. |
| A．Warning signs that carbon monoxide poisoning has. |
| B．Reasons why carbon monoxide can cause person’s death. |
| C．The damage of carbon monoxide and how it works. |
| D．Influences of carbon monoxide on children and adults. |
【小題1】A
【小題2】C
【小題3】D
【小題4】C
解析【小題1】根據文章內容Damage (損害) to the body can begin very quickly from large amounts (數量) of carbon monoxide.How quickly this can happen depend on how long a person is breathing the gas and how much gas he or she breathes in.可知答案為A
【小題2】根據文章內容可知答案為C
【小題3】根據文章內容答語可知答案為D
【小題4】根據文章內容大意可知答案為C
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全優沖刺100分系列答案科目：初中英語 來源：2012屆江蘇省泰興市實驗初級中學初三第一次模擬英語試卷（帶解析） 題型：閱讀理解
閱讀下列短文，根據短文內容，完成文章后面的任務。
Building blocks(積木) are still one of the most popular traditional toys today．Their interesting design and easy use attract children of all ages．Most traditional toys, like building blocks, were first made of wood．Today, wooden building blocks are still used, but now there are several other types of building blocks to choose from, like plastic building blocks．
①Children build all kinds of things that they see in everyday life _________ building blocks． This gives them the ________ to learn new things and life skills．
②Building blocks can help children to practice their language skills． Most children talk to each other as they build things with these traditional toys． This type of toy also helps develop the skills that children need in life． As they begin to join groups playing with building blocks, they learn to take turns, to share, and to solve problems with others． However, these are not the only advantages of playing with building blocks． The building blocks also help develop children’s skills in math and science． They allow children to work according to the steps of scientific discovery, which are first to watch and think, and then to test． Traditional toy building blocks also come in different shapes, colors and sizes． These types of building blocks encourage children to develop skills in dividing things． Playing with building blocks is not just fun but also very helpful． So people around the world like them．
【小題1】回答下列問題：What were traditional toy building blocks made of?
_______________________________________________________________________________
【小題2】在①的空白處填入適當的單詞使句意完整、上下文通順：__________
【小題3】將②處翻譯成漢語________________________________________________________________
【小題4】找出文中與下列句子意思相近的句子：
It is both fun and helpful to play with building blocks.
_______________________________________________________________________________
【小題5】在文中找出最能表達該短文主題的句子：
______________________________________________________________________________
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科目：初中英語 來源：2011-2012學年山東省聊城市陽谷縣八年級上學期期中考試英語試題（帶解析） 題型：閱讀理解
閱讀短文，選擇正確答案
In most parts of the world, many students help their schools make less pollution（污染）．They join “environment（環境）club”．In an environment club，people work together to make our environment clean．
Here are some things students often do．
No - garbage（垃圾）lunches．How much do you throw away after lunch？Environment clubs ask students to bring their lunches in bags that can be used again．Every week they will choose the classes that make the least garbage and report them to the whole school．
No - car day．On a no-car day，nobody comes to school in a car not the students and not the teachers．Cars give pollution to our air，so remember：walk，jump，bike，or run! Use your legs! It’s lots of fun!
Turn off the water! Did you know that toilets（抽水馬桶）can waste twenty to forty tons（噸）of water an hour？In a year，that would fill in a small river! In the environment clubs，students mend those broken toilets．
We love our environment．Let’s work together to make it clean．
【小題1】Environment clubs ask students ________
A．to run to school every day． B．to take exercise every day．
C．not to throw away lunch bags．
【小題2】From the passage we know the students usually have lunch ________．
A．at school B．in shops C．in clubs
【小題3】On a no-car day，________ will take a car to school．
A．both students and teachers B．only students
C．neither students nor teachers
【小題4】After students mend toilets，they save ________．
A．a small river B．a club C．a lot of water
【小題5】The writer wrote the passage to ask students to ________．
A．clean school B．make less pollution C．join clubs
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科目：初中英語 來源：2012年初中畢業升學考試（山西卷）英語（帶解析） 題型：閱讀理解
Do animals have a culture? What do we mean by "culture"? Recently social scientists have begun to ask if culture is found just in humans, or if some animals have a culture too. When we speak of culture, we mean a way of life that a group of people have in common. Culture is the forms of behavior (行為)hat help people to live together. It is also the forms of behavior that make one group of people different from another group.
Human beings use tools, cooperate with one another, and communicate with language. But these aspects(方面) of human behavior, or "culture", can also be found in the lives of certain animals, Animals can make tools, for example. We used to think that the ability to use tools was the dividing line between human beings and other animals. Lately, however, we have found that this is not the case. Chimpanzees(黑猩猩) can not only use tools but actually make tools themselves. Animals can also share knowledge with each other and use their own language to communicate. So it may be important for us to know that the line dividing us from animals is not as clear as we used to think.
【小題1】According to the article, "culture" means
A. the languages we learn
B. the good habits we' share with each other
C. the forms of behavior we have in common
【小題2】From the fact that chimpanzees can use and make tools，we know
A. animals may have a culture like our own
B. animals can be as clever as human beings
C. animals have the ability to help human beings
【小題3】Which of the following statements is TRUE according to the article?
A. Chimpanzees never help each other.
B' Animals use their own language to communicate.
C. People from different places have the same culture.
【小題4】The traditional idea about dividing animals from human beings is that
A. human beings can use tools
B. human beings can depend on each other
C. human beings have the language to communicate
【小題5】The main idea of the article is that
A. the animal culture is different from the human culture
B. knowledge and communication are no longer signs of only human behavior
C. the line dividing human culture from animal culture is not as clear as we might think
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科目：初中英語 來源：2011-2012學年浙江紹興楊汛橋鎮中學初一下學期期中考試英語試卷（帶解析） 題型：閱讀理解
What will the weather be like? Some people say they can know what the weather will be like from birds. When they see birds fly high out to the sea , they know it is a nice day, because birds don’t like to fly out when it will rain. When the weather will be bad, the birds come back to the beach. A big wind may come with a rain. Birds do not like to fly in a big wind. They may sit in a tree when rain is coming. Other animals can also tell the weather. It’s a cloudy day. The rain is coming. Chickens aren’t quiet, and they are running here and there. Frogs(青蛙) are making big noise in the pool. If it is a nice day, the frogs will come out of the water.
A. 放 B. 落 C. 游 D. 飛
【小題1】We can play beach soccer when birds ________.
| A．fly in the sky | B．come back |
| C．play on the beach | D．B and C |
| A．in the pool | B．out of the water |
| C．making a big noise | D．swimming in the water |
| A．Weather | B．Birds | C．Sea | D．Rain |
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科目：初中英語 來源：2012屆遼寧省營口市中考模擬（二）英語試題（帶解析） 題型：閱讀理解
When you get tired of homework, several minutes’ walk in a nearby green park helps you relax at once. Or you may stand facing the lake or the sea. They’ll calm (not to be excited or nervous) you just like the green plants.
Wonder why? Color is a key part of the answers. Since it is so, green and blue help make people feel more quiet and safe.
All colors have special power. Scientists have found that many colors have specific effects (效果) on people’s minds and feelings.
Try an easy and interesting experiment and you’ll see how color “misleads” you sometimes. Wrap (包裝) two boxes of the same size with colored paper, one red and the other white. Then weigh the two boxes with your hands. Which one is heavier? Most people will think that the red box is heavier, even though they weigh the same.
Colors can affect (影響) learning. Scientists have found that students spend more time reading if they read information written in blue text. Blue helps most people calm down and think more.
Smart (clever) uses of colors in daily life are to be seen everywhere. Hospital and libraries seldom (很少) paint their walls, tables and desks red. They use light colors, like light blue or green. Red makes people excited while light colors help them relax. Haven’t worked out how color affects your daily life? Start with your small room. Try to make some changes in it and you’ll get to know how important color is!
【小題1】The underlined word “misleads” means ______
| A．affects |
| B．effects |
| C．causes someone to have a wrong idea |
| D．give wrong directions |
| A．light blue or light green |
| B．deep red or deep brown |
| C．deep orange or deep red |
| D．light green or light yellow |
| A．weigh something with your hands |
| B．study attentively |
| C．face the lake or the sea |
| D．enjoy some rock music |
| A．When you are going to have a rest, you’d better sit in the room painted green |
| B．Scientists have known some differences among some colors |
| C．When you get tired of homework, you should look at the green plants far away |
| D．The passage has told us clearly why some colors are warm and other are cool |
| A．the difference between red and white. |
| B．how to get on well with others |
| C．how to make smart uses of different colors in our daily life |
| D．how to paint and decorate our rooms |
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科目：初中英語 來源：2012屆重慶市重慶一中九年級6月第二次定時作業英語試卷（帶解析） 題型：閱讀理解
When does music in public places become noise pollution?
You may like at least some kind of music. But the problem is that, in lots of places, you’re made to hear somebody else’s choice in music. Say you’ve just landed at an airport. At the airport, the “background” （背景）music may be played loudly.
When you are on the way to your hotel, there may be another kind of music played by the taxi driver. Then you finally reach your hotel. But when you are taking the elevator(電梯)，there is elevator music.
You go out to dinner and end up in a place where the owner of the restaurant thinks music will help make you eat more and spend more. Then a person playing the violin comes around. This is called the “music wallpaper”. It is to make you buy more and eat a lot. Even the government thinks this is “noise pollution,” especially when the music is too loud.
Noise pollution may be bad for our hearing. It’s also bad for some of our daily activities, such as sleeping, conversations and so on.
The fact that you can’t see, taste or smell it may help explain why it has not received as much attention as other kinds of pollution, such as air pollution or water pollution. The air around us is always filled with sounds, but most of us would not think we are surrounded(包圍) by noise. This can be bad for our health. So many people like soft and quiet music in their house.
【小題1】In the restaurant, the music is to make you _____________.
| A．have a nice meal |
| B．eat more food and spend more money |
| C．enjoy some wonderful music |
| D．have a great time in the restaurant |
| A．food pollution | B．water pollution |
| C．air pollution | D．noise pollution |
| A．it’s played at the airport |
| B．it’s played by the taxi driver |
| C．it’s played when you are taking the elevator |
| D．you are made to hear someone else’s choice in music |
| A．music that is too loud is bad for our health |
| B．people pay as much attention to noise pollution as they do to air pollution |
| C．people like loud music in their house |
| D．most people think that there’s lots of noise around us |
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科目：初中英語 來源：2013屆浙江省桐鄉三中九年級上學期期中考試英語試卷 題型：閱讀理解
閱讀理解
  | A | B | O | AB |
| A | A,O | A,B,O,AB | A,O | A,B,AB |
| B | A,B,O,AB | B,O | B,O | A,B,AB |
| O | A,O | B,O | O | A,B |
| AB | A,B,AB | A,B,AB | A,B | A,B,AB |
| A．blood type A | B．blood type B | C．blood type AB | D．blood type O |
| A．any blood type | B．blood type A and B |
| C．blood type AB and O | D．blood type A,B and AB |
| A．blood type A | B．blood type AB | C．blood type O | D．blood type B |
| A．blood type A and B | B．blood type A and AB |
| C．blood type B and AB | D．blood type AB and AB |
| A．blood type A | B．blood type B | C．blood type AB | D．blood type O |
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科目：初中英語 來源：2013屆江蘇省揚州市江都區宜陵中學九年級上學期期末考試英語試卷（帶解析） 題型：閱讀理解
Soon computers and other machines will be able to remember you by looking at your eyes! The program works because everyone’s eyes are different. So in the future you won’t have to remember a number when you want to use a machine or take money out of a bank. You’ll just have to look at the machine and it will be able to tell who you are.
The eye-recognition(眼睛識別) program is already being tested in shops and banks in the USA, Britain and France. Soon, this technology(技術) will change all other ways of finding out who people are.
However, scientists are working on other systems. Machines will soon be able to know you from the shape of your face or hands or even your smell! We already have machines that can tell who you are from your voice or the mark made by your fingers.
Eye-recognition is better than other kinds because your eyes don’t change as you get older, or get dirty like hands or fingers. And even twins have different eyes, so the program can be up to 94％ correct, depending on(依靠) how good the technology is. Some programs may only be right 51％ of the time. In Britain, it was found that 91％ of people who had tried it said that they liked the idea of eye-recognition.
In the future your computer will be looking at you in the eye. So smile!
【小題1】 How does the eye-recognition program work?
| A．You type in your number. | B．You say your name. |
| C．You look at the machine. | D．You show your ID card. |
| A．Because eyes hardly change. |
| B．Because the program is widely used around the world. |
| C．Because people like the idea of the program. |
| D．Because hands or fingers can get dirty. |
| A．Remembering smells. |
| B．Remembering eyes. |
| C．Remembering fingerprints. |
| D．Remembering the shape of faces. |
| A．The program is being tested in Japan. |
| B．Computers can remember you by looking at your clothes. |
| C．91％ of people in Britain don’t like the idea of the eye-recognition program. |
| D．Machines with other systems will also tell who you are in the future. |
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