When people talk about air pollution, they are usually thinking about outdoor air _______. But do you know that there is also air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of the illnesses have _______ to do with the polluted indoor air. A lot of pollution comes from indoor activities _______ smoking and cooking. As most people _______ about 80%—90% of their time inside buildings, it is important to take indoor air pollution seriously, too. Air pollution influences our health _______. When the air is polluted, not only young children and old people _______ from it, _______ people without health problems suffer as well. Indoor air pollution can _______ people’s eyes, noses and throats. Air pollution, both indoor and outdoor, can also _______ to lung cancer and heart disease! In the Great London Fog in 1952, 4000 people died in a few days ________ the pollution! It is said that half a million young children and women die each year in India because of indoor air pollution!
1.A.pollution B.pollute C.polluting
2.A.nothing B.everything C.something
3.A.as well as B.such as C.instead of
4.A.take B.cost C.spend
5.A.in many ways B.in many things C.in many houses
6.A.endure B.bear C.suffer
7.A.yet B.but also C.or
8.A.hit B.hurt C.pollute
9.A.cause B.get C.lead
10.A.because of B.thanks to C.related to
九年级英语完型填空困难题
完形填空。
When people talk about air pollution, they are usually thinking about outdoor air . But do you know that there is also air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of illnesses have to do with polluted indoor air.
A lot of pollution comes from indoor activities smoking and cooking. As most people ________ about 80%-90% of their time inside buildings, it is important to take indoor air pollution seriously, too.
Air pollution influences our health ________ . When the air is polluted, not only young children and old people ________ from it, ________ people with health problems suffer as well. Indoor air pollution can ________ people’s eyes, noses and throats. Air pollution, both indoor and outdoor, can also ________ to lung cancer and heart disease! In the great London fog in 1952, 4, 000 people died in a few days ________ the pollution! It is said that half a million young children and women die each year in India because of indoor air pollution!
1.A.pollution B.pollute C.polluting D.polluted
2.A.nothing B.everything C.something D.anything
3.A.as well as B.such as C.instead of D.so as
4.A.take B.cost C.spend D.give
5.A.in many ways B.in many things C.in many houses D.in many years
6.A.endure B.bear C.stand D.suffer
7.A.and B.but C.or D.while
8.A.hit B.hurt C.pollut D.beat
9.A.cause B.get C.give D.lead
10.A.because of B.thanks to C.related to D.because
九年级英语完形填空中等难度题查看答案及解析
When people talk about air pollution, they are usually thinking about outdoor air1. But do you know that there is 2 air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of illnesses have 3 to do with polluted indoor air.
A lot of pollution comes from indoor activities 4 smoking and cooking. As most people 5 about 80-90% of their time inside buildings, it is important to take indoor air pollution seriously, too.
Air pollution influences our health 6. When the air is polluted, not only young children and old people suffer from it, 7 people with health problems suffer as well. Indoor air pollution can 8 people's eyes, noses and throats. Air pollution, both indoor and outdoor, can also lead to lung cancer（肺癌）and heart disease! In the great London fog in 1952, 4,000 people died in a few days 9 the pollution! 10 is said that half a million young children and women die each year in India because of indoor air pollution!
1. A．pollution B．sadness C．illness D．business
2. A．too B．none C．also D．neither
3. A．nothing B．everything C．something D．anything
4. A．as well as B．such as C．instead of D．for example
5. A．take B．cost C．give D．spend
6. A．in many ways B．in many things C．in many houses D．by the way
7. A．and B．but C．or D．until
8. A．hit B．hurt C．polluted D．destroyed
9. A．because of B．thanks to C．related to D．or
10. A．This B．That C．What D．It
九年级英语阅读理解中等难度题查看答案及解析
When people talk about air pollution, they are usually thinking about outdoor air____ .But do you know that there is ____ air pollution inside homes , offices, hotels and other buildings ? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of illnesses have____ to do with polluted indoor air. A lot of pollution comes from indoor activities ___ smoking and cooking. As most people ___ about 80-90% of their time inside buildings, it is important to take indoor air pollution seriously, too. Air pollution influences our health ____ . When the air is polluted, not only young children and old people suffer from it, ____ people with health problems suffer as well. Indoor air pollution can ____ people's eyes, noses and throats. Air pollution, both indoor and outdoor, can also lead to lung cancer（肺癌）and heart disease! In the great London fog in 1952, 4,000 people died in a few days ____ the pollution! ____ is said that half a million young children and women die each year in India because of indoor air pollution!
1.A. pollution B. sadness C. illness D.business
2.A. too B. none C. also D. neither
3.A. nothing B. everything C. something D. anything
4.A. as well as B. such as C. instead of D.for example
5.A. take B. cost C. give D. spend
6.A. in many ways B. in many things C. in many houses D. by the way
7.A. and B. but C. or D. until
8.A. hit B. hurt C. polluted D. destroyed
9.A. because of B. thanks to C. related toD. or
10.A. This B. That C. What D. It
九年级英语完形填空困难题查看答案及解析
When people talk about air pollution, they are usually thinking about outdoor air _______. But do you know that there is also air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of the illnesses have _______ to do with the polluted indoor air. A lot of pollution comes from indoor activities _______ smoking and cooking. As most people _______ about 80%—90% of their time inside buildings, it is important to take indoor air pollution seriously, too. Air pollution influences our health _______. When the air is polluted, not only young children and old people _______ from it, _______ people without health problems suffer as well. Indoor air pollution can _______ people’s eyes, noses and throats. Air pollution, both indoor and outdoor, can also _______ to lung cancer and heart disease! In the Great London Fog in 1952, 4000 people died in a few days ________ the pollution! It is said that half a million young children and women die each year in India because of indoor air pollution!
1.A.pollution B.pollute C.polluting
2.A.nothing B.everything C.something
3.A.as well as B.such as C.instead of
4.A.take B.cost C.spend
5.A.in many ways B.in many things C.in many houses
6.A.endure B.bear C.suffer
7.A.yet B.but also C.or
8.A.hit B.hurt C.pollute
9.A.cause B.get C.lead
10.A.because of B.thanks to C.related to
九年级英语完型填空困难题查看答案及解析
When people talk about air pollution, they usually think of smog, acid rain(酸性雨),and other forms(形式) of outdoor air pollution. But did you know that air pollution also is inside homes, offices, hotels and other buildings？Indoor air pollution is more serious. The air in your home can be 2 to 100 times(倍数) more polluted than the air outdoors！In fact, some American doctors say that 50% of illnesses have something to do with polluted indoor air. Indoor air pollution is bad for our health in many ways. Young children and the old often suffer(遭受) more from air pollution. People with health problems may also suffer more when the air is polluted. Indoor air pollution can be bad for people’s eyes, nose and throat. Air pollution, both indoor and outdoor, can also lead to cancer, heart disease, and even bad for the brain！In the great London fog in 1952, 4,000 people died in a few days because of air pollution！It is said that half a million young kids and women die each year in India because of indoor air pollution！
There’re many ways to reduce(减少) indoor air pollution. Here are some of them and see if they can help you：
★Increase outdoor air coming indoors and open your windows for 15 to 30 minutes each day.
★Turn off all the lights and fans when you don’t need them.
★Share your room with others when the air conditioner is running.
★Don’t smoke and try to stop your family members from smoking. People who smoke are going to have trouble breathing and even die someday. If you’re smart, don’t ever start.
★Environment-friendly products, such as water-based paints pollute less and work well.
1._______is more serious in the writer’s opinion.
A, outdoor air pollution B. indoor air pollution
C. noise pollution D. water pollution
2.Lots of people died each year in_______ because of indoor air pollution.
A. India B. England C. America D. China
3.How many ways does the writer talk about to reduce indoor air pollution?
A. Four. B. Five. C. Six. D. Seven.
4.Which is NOT the right way to reduce indoor air pollution？
A. Open the windows for 15 to 30 minutes each day to let the fresh air in.
B. Turn off the light when you don’t need them.
C. Don’t smoke and stop others from smoking.
D. Don’t use water-based paints because they can pollute air.
5.The best title of the passage is_______.
A. The forms of outdoor air pollution
B. The ways of reduce indoor air pollution
C. The indoor air pollution
D. The environment-friendly products
九年级英语阅读理解中等难度题查看答案及解析
When people talk about air pollution, they usually think of smog, acid rain(酸性雨),and other forms(形式) of outdoor air pollution. But did you know that air pollution also is inside homes, offices, hotels and other buildings？Indoor air pollution is more serious. The air in your home can be 2 to 100 times(倍数) more polluted than the air outdoors！In fact, some American doctors say that 50% of illnesses have something to do with polluted indoor air. Indoor air pollution is bad for our health in many ways. Young children and the old often suffer(遭受) more from air pollution. People with health problems may also suffer more when the air is polluted. Indoor air pollution can be bad for people’s eyes, nose and throat. Air pollution, both indoor and outdoor, can also lead to cancer, heart disease, and even bad for the brain！In the great London fog in 1952, 4,000 people died in a few days because of air pollution！It is said that half a million young kids and women die each year in India because of indoor air pollution！
There’re many ways to reduce(减少) indoor air pollution. Here are some of them and see if they can help you：
★Increase outdoor air coming indoors and open your windows for 15 to 30 minutes each day.
★Turn off all the lights and fans when you don’t need them.
★Share your room with others when the air conditioner is running.
★Don’t smoke and try to stop your family members from smoking. People who smoke are going to have trouble breathing and even die someday. If you’re smart, don’t ever start.
★Environment-friendly products, such as water-based paints pollute less and work well.
1._______is more serious in the writer’s opinion.
A, outdoor air pollution B. indoor air pollution
C. noise pollution D. water pollution
2.Lots of people died each year in_______ because of indoor air pollution.
A. India B. England C. America D. China
3.How many ways does the writer talk about to reduce indoor air pollution?
A. Four. B. Five. C. Six. D. Seven.
4.Which is NOT the right way to reduce indoor air pollution？
A. Open the windows for 15 to 30 minutes each day to let the fresh air in.
B. Turn off the light when you don’t need them.
C. Don’t smoke and stop others from smoking.
D. Don’t use water-based paints because they can pollute air.
5.The best title of the passage is_______.
A. The forms of outdoor air pollution
B. The ways of reduce indoor air pollution
C. The indoor air pollution
D. The environment-friendly products
九年级英语阅读单选中等难度题查看答案及解析
完形填空。阅读短文，从A、B、C三个选项中选出一个最佳选项。（共10小题，计10分）
When people talk about air pollution, they are usually thinking about outdoor air . But do you know that there is also air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of the illnesses have to do with the polluted indoor air.
A lot of pollution comes from indoor activities smoking and cooking. As most people about 80%-90% of their time inside buildings, it is important to take indoor air pollution seriously, too.
Air pollution influences our health . When the air is polluted, not only young children and old people from it, people with health problems suffer as well. Indoor air pollution can people’s eyes, noses and throats. Air pollution, both indoor and outdoor, can also to lung cancer and heart disease! In the great London fog in 1952, 4, 000 people died in a few days the pollution! It is said that half a million young children and women die each year in India because of indoor air pollution!
1.A.pollution B.pollute C.polluted
2.A.anything B. everything C. something
3.A.as well as B. such as C. instead of
4.A. take B. cost C. spend
5.A. in many ways B. in many things C. in many houses
6.A.suffer B. bear C. stand
7.A.and B. but C. or
8.A.hit B. hurt C. pollute
9.A.cause B. get C. lead
10.A.because of B. thanks to C. Because
九年级英语完形填空中等难度题查看答案及解析
People usually talk about two groups of colours: warm colours and cool colours. Scientists think that there are also two kinds of people: people who prefer warm colours and people who prefer cool colours. The warm colours are red , orange and yellow. Where there are warm colours and a lot of lights , people usually want to be active. People think that red , for example , is exciting . Sociable people , those who like to be with others , like red . Scientists also find that warm colours can produce a comfortable feeling and that time seems to pass quickly in a room with warm colours than with cool colours . So a warm colour , such as red or orange , is a good choice for a living room or restaurant.
The cool colours are green , blue and violet . These colours , unlike warm colours , are relaxing . Where there are cool colours , people are usually quiet . People who like to spend time alone often prefer blue . Cool colours are better for offices because it can make people who are working feel relaxed and calm.
1.According to this passage , people who prefer to be quiet probably .
| A．like the colour orange | B．like the colour blue |
| C．prefer warm colours | D．are usually active |
2.The underlined words “sociable people ”means ________ in Chinese.
| A．城市居民 | B．社会学家 | C．喜欢运动的人 | D．好交际的人 |
3.Which of the following statements is true according to this passage?
| A．Scientists like warm colours better than cool colours. |
| B．Time seems to pass more slowly in a red room than in a violet room. |
| C．Red can make people more active than blue can. |
| D．We’d better colour a living room or restaurant with cool colours. |
4.Why are offices often coloured in cool colours according to the passage ?
| A．Because these colours can make people feel that time passes more quickly. |
| B．Because these colours can make people excited. |
| C．Because everybody likes the colour white. |
| D．Because people who are working can be more relaxed and calm. |
5.The best title（标题）for this passage should be ‘ ’.
| A．Warm colours and cool colours | B．People and colours |
| C．Sociable people like warm colours | D．Places and colours |
九年级英语阅读理解中等难度题查看答案及解析
When women sit together to watch a movie on TV, at the same time they usually talk about a lot of subjects, including children, men, careers and what’s happening in their lives. When groups of men and women watch a movie together, the men usually end up telling the women to shut up. Men can either talk or watch the screen---they can’t do both---and they don’t understand that women can. Besides(此外), women think that the point of all getting together is to have a good time and develop relationships--not just to sit there like couch potatoes staring (盯着) at the screen.
During the ad breaks, a man often asks a woman to explain the plot(the story that is told in a novel or play or movie etc.) and tell him where the relationship between the characters is going. He is unable, unlike women, to read the small body language signals that show how the characters are feeling emotionally(情绪上). Since women originally spent their days with the other women and children in the group, they developed the ability to communicate successfully because they want to keep relationships. For a woman, speech continues to have such a clear purpose: to build relationships and make friends. For men, to talk is to connect to the facts.
Men see the telephone as a communication tool for sending facts and information to other people, but a woman sees it as a way of keeping relationship. A woman can spend two weeks on vacation with her girlfriend and, when she returns home, telephone the same girlfriend and talk for another two hours.
There is no convincing(令人信服的)evidence that social conditioning, the fact that girls’ mothers talked them more, is the reason why girls talk more than boys. Psychiatrist Dr. Michael Lewis, author of Social Behaviour and Language Acquisition, conducted experiments that found mothers talked to and looked at baby girls more often than baby boys. Scientific evidence shows parents reply to the brain differences of their children. Since a girl’s brain is better organized to send and receive speech, we talk to them more. As a result, mothers who try to talk to their sons are usually pointed to receive only short complaints in reply.
1.While watching TV with others, women usually talk a lot because they ___________.
| A．are afraid of silence with their families and friends |
| B．can both talk and watch the screen at the same time |
| C．think they can have a good time and develop relationships |
| D．have to explain the plot and body language to their husbands |
2.After a vacation with her girlfriend, a woman would talk to her again on the phone for hours so as to ___________.
| A．experience the happy time again |
| B．keep a close tie with her |
| C．recommend her a new wonderful place |
| D．remind her of something forgotten |
3.What does the writer want to tell us most?
| A．Women’s brains are better organized for language and communication. |
| B．Women love to talk because they are more sociable than men. |
| C．Men do not like talking because they believe more in facts. |
| D．Social conditioning is not the reason why women love talking. |
4.Which of the following would be the BEST title for the passage?
| A．Women Are Socially Trained to Talk |
| B．Talking Keeps Relationships |
| C．Women Love to Talk |
| D．Men Talk Differently from Women |
九年级英语阅读理解中等难度题查看答案及解析
When women sit together to watch a movie on TV, at the same time they usually talk about a lot of subjects, including children, men, careers and what’s happening in their lives. When groups of men and women watch a movie together, the men usually end up telling the women to shut up. Men can either talk or watch the screen---they can’t do both---and they don’t understand that women can. Besides(此外), women think that the point of all getting together is to have a good time and develop relationships--not just to sit there like couch potatoes staring (盯着) at the screen.
During the ad breaks, a man often asks a woman to explain the plot (the story that is told in a novel or play or movie etc.) and tell him where the relationship between the characters is going. He is unable, unlike women, to read the small body language signals that show how the characters are feeling emotionally(情绪上). Since women originally spent their days with the other women and children in the group, they developed the ability to communicate successfully because they want to keep relationships. For a woman, speech continues to have such a clear purpose: to build relationships and make friends. For men, to talk is to connect to the facts.
Men see the telephone as a communication tool for sending facts and information to other people, but a woman sees it as a way of keeping relationship. A woman can spend two weeks on vacation with her girlfriend and, when she returns home, telephone the same girlfriend and talk for another two hours.
There is no convincing(令人信服的)evidence that social conditioning, the fact that girls’ mothers talked them more, is the reason why girls talk more than boys. Psychiatrist Dr. Michael Lewis, author of Social Behaviour and Language Acquisition, conducted experiments that found mothers talked to and looked at baby girls more often than baby boys. Scientific evidence shows parents reply to the brain differences of their children. Since a girl’s brain is better organized to send and receive speech, we talk to them more. As a result, mothers who try to talk to their sons are usually pointed to receive only short complaints in reply.
1.While watching TV with others, women usually talk a lot because they ___________.
A. are afraid of silence with their families and friends
B. can both talk and watch the screen at the same time
C. think they can have a good time and develop relationships
D. have to explain the plot and body language to their husbands
2.After a vacation with her girlfriend, a woman would talk to her again on the phone for hours in order to ___________.
A. experience the happy time again
B. keep a close tie with her
C. recommend her a new wonderful place
D. remind her of something forgotten
3.What does the writer want to tell us most?
A. Women’s brains are better organized for language and communication.
B. Women love to talk because they are more sociable than men.
C. Men do not like talking because they believe more in facts.
D. Social conditioning is not the reason why women love talking.
4.Which of the following would be the BEST title for the passage?
A. Women Are Socially Trained to Talk
B. Talking Keeps Relationships
C. Women Love to Talk
D. Men Talk Differently from Women
九年级英语阅读理解中等难度题查看答案及解析