Germs(细菌) are everywhere. You can’t see them, but they are on your desk, on your computer, and even in the air!
Like people, germs move around the world. They fly with us on planes. When food, clothes, and other things travel around the world, germs travel, too. Some germs are safe, but some are dangerous. Germs cause illnesses like colds and the flu.
Warmer Weather Brings Germs
The world’s weather is changing. Cooler countries are getting warmer, so insects from hot countries can move there. Some of these insects, like mosquitoes, carry dangerous germs. These germs cause headaches, fever, and can even kill people.
Under Your Skin
Your skin protects you from germs. It stops some germs, but not all. They can enter your body when you eat, or when you have a cut. Germs are on your hands, too. They enter your body when you touch your eyes, nose, or mouth.
Fighting Germs
Your immune system(免疫系统) protects you, too. When germs get inside your body, your immune system finds and kills them. Special cells(细胞) move around your body and fight germs. They help you stay healthy. Other cells make antibodies. Antibodies help your body find and stop germs.
What can you do to fight germs? You should wash your hands with soap and water. Soap kills many germs, and water washes them away.
【小题1】According to the text, insects ______.

A.kill germsB.carry germsC.protect germsD.love germs
【小题2】 The underlined word “there” refers to ______.
A.cooler countries B.hot countriesC.everywhere D.the world
【小题3】 Which of the following is right according to the text?
A.All germs are dangerous. B.There are more germs in cold places.
C.Soap can kill all germs. D.Germs can get into your body.
【小题4】 What do antibodies do?
A.They kill germs and wash them away.B.They find and develop germs.
C.They help protect us from germs.D.They carry dangerous germs.
【小题5】Which can be the best title for this text?
A.Germs Are EverywhereB.Weather Is Changing
C.Skin Stops Germs D.Germs Are Developed

Many of us don’t pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.
There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight. If you happen to work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight form UV rays.
Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly (定期地) and eats the right kind of food, his eyes will stay in good condition for a long time.
All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person’s eyesight, too. In a world, eye care is very important, no matter how old a person is.
【小题1】_____ is the most important way to protect our eyes.

A.Natural eye careB.Taking medicine
C.Seeing the doctorD.Being happy all the time
【小题2】All the following causes can lead to bad eyesight except _______.
A.ageB.heightC.readingD.computers
【小题3】 What should you do if you have to work in front of the computer?
A.Eat healthy foods.B.Clean the eye by using cold water.
C.Wear a pair of sunglasses.D.Have a rest after working for a while.
【小题4】What do the underlined words “UV rays”mean?
A.沙尘B.闪电C.紫外线D.超声波
【小题5】 Which is the best title of the passage?
A.Ways of Eye CareB.Ways of Eye Exercises
C.Ways of Being HappyD.Ways of Being Healthy

Fashion isn’t very environmentally-friendly because it makes people buy things they don’t need, just because they’re new. We want to take care of the environment, we don’t want to pol­lute the air and we don’t want to waste energy and resources. But we also want to be fashiona­ble. How can we buy fashionable clothes and protect the environment?
Old styles are fashionable again, so one way is to buy second-hand clothes — recycled clothes. Another way is to buy’ fair trade clothes. These clothes are either recycled or made in a ’ way that protects the environment. They also protect the people who make the clothes.
Surprisingly, white cotton is one of the least environmentally-friendly crops of all. To pro­tect the cotton, the growers use chemicals that pollute water, make farm workers ill and kill wildlife. New materials, such as hemp and bamboo, grow quickly and are more environmental­ly-friendly. These materials are very soft, and look fantastic. The best materials are coloured using natural dyes, made from plants.
Environmentally-friendly clothes are practical but until now they were often dull. Now fashion-designers are working with these materials and the clothes are beautiful as well. So now we can buy fashionable clothes that are also environmentally-friendly.
【小题1】Why do people often buy things they don’t need? Because_.

A.new things can be more comfortable
B.everyone wants to be fashionable
C.people are richer than before now
D.people care about the environment
【小题2】What’s the topic for paragraph 2?
A.Recycled fashion.B.The problem with fashion.
C.Fashion doesn’t have to pollute.D.New materials.
【小题3】Which of the following is more environmentally-friendly?
A.Materials soft and looking fantastic.
B.Any materials coloured using natural dyes.
C.Hemp and bamboo.
D.White cotton.
【小题4】Why are environmentally -friendly clothes more fashionable now? Because______.
A.people pay more attention to our environment
B.environmentally-friendly clothes are practical
C.all old styles become fashionable again
D.fashion-designers are working to make them beautiful
【小题5】What is the best title for the passage?
A.Cotton or Hemp and Bamboo?
B.Environmentally-friendly Clothes
C.Old Style, New Fashion Again
D.Fashion and the Environment

Many of us don’t pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.
There are several causes leading to poor eyesight like not enough food, genes(基因) and aging(老化). Televisions, computers and reading are also the causes of having poor eyesight. If you happen to work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eye-sight from UV rays.
Eating healthy foods will do good to your eyesight. Remember that vitamin A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly(定期的) and eats the right kind of food, his eyes will stay in good condition(状况) for a long time.
All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person’s eyesight, too. In a word, eye care is very important, no matter how old a person is.
【小题1】__________ is the most important way to protect our eyes.

A.Natural eye careB.Taking medicine
C.Seeing a doctorD.Being happy all the time
【小题2】All the following causes can lead to bad eyesight except__________ .
A.ageB.heightC.readingD.computers
【小题3】What should you do if you have to work in front of the computer?
A.Eat healthy foods.B.Clean the eyes by using cold water.
C.Wear a pair of sunglasses.D.Have a rest after working for a while.
【小题4】What do the underlined words UV rays mean?
A.沙尘B.闪电C.紫外线D.超声波
【小题5】Which is the best title of the passage?
A.Ways of eye careB.Ways of eye exercises
C.Ways of Being HappyD.Ways of Being Healthy

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