举一反三单元同步过关卷系列答案科目：初中英语 来源：2010~2011学年河北省隆尧县尧山中学初三下学期第一次月考英语卷 题型：阅读理解
Dear sir
I’m a middle school student. I have something to talk with you. In my school, many students have mobile phones（手机）.They think it’s cool to have a mobile phone. Really the phones come in fun colours and let students talk with their parents and friends at any time. But I don’t think it’s good to send messages（短信）.It takes them a lot of time to do that. Some students always hope to buy the latest mobile phones and this will waste（浪费）their parents’ money. And my father tells me that most mobile phones can cause health problems. Could you do something to stop it?
Yours
Mary
【小题1】Students use mobile phones to_________.
| A．talk with their parents and friends and send messages |
| B．learn from others |
| C．study English |
| D．talk with their teachers |
| A．waste their parents’ time | B．waste their parents’ money |
| C．save their time | D．save their money |
| A．can’t use a mobile phone at home | B．should use mobile phones at any time |
| C．must have a mobile phone at school | D．shouldn’t use a mobile phone at school |
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科目：初中英语 来源：2011年四川省达州市中考英语试卷 题型：完型填空
There are many kinds of pollution around us, 36 air pollution, soil pollution, noise pollution and light pollution. They are bad __37__ our health in many ways.
Burning gas, oil and coal creates air pollution. It can cause sore eyes and __38__ problems.
With the increase of pollution and the development of industry, litter is everywhere. It makes our environment dirty. People put lots of rubbish in the land. Farmers use too many __39___ in the fields. They destroy the soil. So soil pollution has become serious.
Noise pollution can make people__40__. For example, people may lose their hearing if they work in a _41_ place for a long time. Too much noise can cause high blood pressure __42__.
Working for a long time in strong, changeable light __43__ cause some kinds of illnesses. It makes people feel __44__ and is especially bad for the eyes.
With ___45__ pollution, our planet will become greener and our health will be better. Let’s be greener people.
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科目：初中英语 来源：2013届福建省泉州市德化县九年级上学期期中质量跟踪检测英语试卷（带解析） 题型：阅读理解
Stop and listen! What do you hear? You may hear many different sounds. Some of those sounds may be noise. Noise is a loud or unwanted sound.
Noise can be caused by many kinds of machines, such as motorcycles, jet planes (喷气式飞机), farm tractors, and power motors. And, to some people, rock music is also a noise.
What happens to people who live near noisy machines or use them over a period of time? Doctors have found that these people have trouble in sleeping. And most importantly, constant (连续的) loud noise can cause loss of hearing.
Scientists use a unit of measure called a decibel(分贝) to measure the loudness of a sound. The sound of a quiet room, for example, measures 35 decibels. Talking measures between 40 and 65 decibels. Sounds from traffic and from some rock bands measure over 120 decibels. Noise at such high level causes the greatest hearing loss.
根据短文内容，判断下列句子是否正确，对的涂（A），错的涂（B）。(10分)
【小题1】According to the passage, noise is all sounds that you can hear.
【小题2】A “decibel” is a machine that makes loud noise.
【小题3】Loud noise can help people sleep better.
【小题4】Not all people think that rock music is a noise.
【小题5】We can infer (推断) from the passage that noise is a serious problem.
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科目：初中英语 来源：2013-2014学年江苏省江阴市华士片九年级上学期期末考试英语试卷（解析版） 题型：阅读理解
Do you think there is too much noise in our city? If you live near an airport，you will be unhappy because of a plane often make a loud noise．The sound of planes or heavy vehicles is likely to cause deafness if heard continuously（不断地）．
However, most people in our city do not seem to mind noise. They like to enjoy music when they are doing uninteresting jobs．It is a new danger because pop music，when played through powerful amplifiers（放大器），can reach 120 decibels（120分贝的）at a distance of five feet．A continuous noise of over 85 decibels can cause deafness．It was discovered that many young people in America could hear no better than 65-year-old people．
In the past we used to think that only workers in very noisy places would become deaf．For example，when newspapers and books are being printed，the noise level is over 85 decibels，and some of the workers become deaf．Today，however，scientists believe that 10 percent of the workers in Britain are being deafened by the noise．
Sometimes noise of less than 85 decibels can make some people tired and stressed．We all know that too much noise makes life difficult and unpleasant．It can do great harm to people's health and prevent people from working well．Workers in noisy offices are not as efficient（效率高的）as those in quiet offices．Noise makes people less efficient．Can anything be done to reduce or control noise?
In Britain the government has made several laws to
reduce noise．Th
ough
the government has spent a lot of money in making airports and main roads
quieter，many people think that there are still not
enough laws．For example，there
are no laws to control the noise of machines．In Japan，America and Norway there are such laws．As a result，workers can
be given compensation（赔偿）if they become deaf．
1.Some workers become dea
f
because of ________．
A．hard work B．a continuous noise of over 85 decibels
C. powerful amplifiers D．uninteresting jobs
2.In Britain there are laws to ________．
A．stop workers from becoming deaf B．control the noise of machines
C．keep down noise D．help deaf workers in need
3.Who can be given compensation if they become deaf?
A．American workers．
B．British workers．
C．Both American workers and British workers．
D．None of the above answers．
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科目：初中英语 来源：2012-2013学年江西省九年级第一次段考英语试卷（解析版） 题型：其他题
How to Improve Your Memory
1 Among them are many kinds of useful ways are well as taking special care of your health.
It is important that you make yourself excited to make your memory more active. You can do this by doing some new activities and by changing your daily habits. 2 When trying to remember something, you should pay special attention to the most important things about it. Do not allow other thoughts to enter your mind because this will reduce your chances of making right memories.
3 Try to see the pictures in your mind. Taking notes and keeping a diary will also be helpful.
4 Drinking a lot of water also helps keep your memory. You must allow your brain to have enough sleep and rest. When you are asleep, your brain stores memory. 5 And being tired will also stop you from being able to think clearly and well.
In order to keep your mind on your work, you must be free from worry. Generally, keeping fit and normal health checks are both important as well-not just for improving your memory.
A. An excellent way to help memory is to connect information with pictures.
B. Try to remember as much things as possible.
C. There are many things you can do to improve your memory.
D. Not enough sleep can cause problems with storing information.
E. Learning a new skill helps your brain to develop.
F. Memory can be improved by doing sports.
G. Healthy food and plenty of vitamins are necessary for your memory to work well.
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