完形填空

　　When people talk about air pollution, they are usually thinking about outdoor air 　　1　　．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 　　2　　 to do with polluted indoor air．

　　A lot of pollution comes from indoor activities 　　3　　 smoking and cooking．As most people 　　4　　 about 80-90％ of their time inside buildings, it is important to take indoor air pollution seriously, too．

　　Air pollution influences our health 　　5　　．When the air is polluted, not only young children and old people suffer from(遭受)it, 　　6　　 people with health problems suffer as well．Indoor air pollution can 　　7　　 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 　　8　　the pollution!It is said that half a million young children and women die each year in India because of indoor air pollution!

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完形填空

　　World Book Day falls on April 23 every year．It was set up by UNESCO(联合国教科文组织)in 1955 to encourage people, especially teenagers, to discover the pleasure of 　　1　　．

　　Many countries celebrate World Book Day．On that day in the UK, millions of students can buy 　　2　　 of special price, much lower than usual in any bookstore．It has been done every year 　　3　　 1998．World Book Day is also celebrated in China．Premier Wen Jiabao does lots of reading 　　4　　 he's very busy．On World Book Day 2009, he 　　5　　 people to do more reading．He suggested that young people should spend more time reading．“Books can't change the world, but people can change the world by changing 　　6　　 through reading,” he said．

　　Reading can benefit(有益于)people 　　7　　．Reading helps us become more knowledgeable and more intelligent．Reading helps us to follow the 　　8　　 developments of science and technology．Reading 　　9　　 us with information about other culture and places of the world．When we read, we may find many things 　　10　　 are unfamiliar to us．We would have to use our brain 　　11　　 about them or do more reading to find out the answers．The more we read, the more we know．The more we know, the 　　12　　 we become．Reading is also one of the most important ways to learn a foreign language 　　13　　 English．We all know that we 　　14　　 learn everything at school, for example, the ways English people are speaking and writing today．

　　“Reading makes a full man．” Books, magazines, newspapers and other kinds of reading materials can help to know more about the outside world and perfect us．　　15　　, it is necessary for us to form the habit of reading every day．

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阅读理解

I live in a small town near Xing'an in GuilinYou can't see it on the map of China,because it is too smallThe air here is freshThere are not many tall buildings in our townThe best building is in our schoolThere are four hundred students and twenty-five teachers in our schoolIn the front of the school,there is a playgroundI often play basketball with my classmates on itThere is a small garden behind our schoolAnd we can grow beautiful flowers and plant trees in the gardenNext to the garden,there is an orange orchard(G园)You can hear birds singing everywhereThere is a river not far from our schoolIn summer,we usually go swimming with our teachers in itWe study Chinese,English,maths and other subjects at schoolThe teachers are very niceWe love our school

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