Air is all around us.It is around us as we talk and play, From the moment we were born , we are surrounded(围绕) by air. When we sit down ,air is also around us ,we live in air .
All living things need air:living things cann’t live without air.
We can go without food or water for a few days ,but we can not live for more than a few minutes without air. When we are working or running ,we need some air. So we breathe faster than usual. When we are asleep, we need less air.From the text ,we know that on the earth _____
| A．there is air everywhere | B．some animals don’t need air |
| C．plants need more air | D．for a long time people don’t need air. |
The writer tells us that _____.
| A．there is less air on the earth than on the moon. |
| B．the earth is covered with water |
| C．the earth is covered with air |
| D．there is no air on the earth. |
Which of the following things need air ?
| A．land | B．A mziror | C．A cat | D．A river. |
Which of the flooowing is the first important thing for people’s lives ?
| A．water | B．air | C．food | D．sunlight . |
A man needs more air when he _____.
| A．dies | B．runs fast | C．takes a rest | D．sleeps |
Do you care about your memory（记忆力）？The following ways can help improve your memory.
Sleep: Sleep plays an important part in improving your memory. Enough sleep is very important to have a good memory.
Don’t watch TV while eating: Do not watch television while eating. Some people keep talking and eating while watching TV. Eating is a time when you can take a break from studying and rest your eyes.
Healthy food: Healthy food is important for a healthy mind. Have milk, eggs, fish and fruits. These foods have a lot of nutrients（营养成分）
Make the things interesting: If you find the things the teachers ask you to memorize interesting, you will memorize them more easily. For example, include music and different colors in the things you need to memorize.
Repeat（重复）the things: Repeat the things by singing or talking. Repeating is a good way to memorize things.
Exercise: Do exercise every day. It not only improves the body but improves the mind. Air in the morning keeps your mind clear. A clear mind is needed for memorizing things.
Have a rest: Don’t study for long hours. Have a rest from time to time. Studying for a long time will make you tired and you will find it harder to remember and learn things. How many ways of improving memory are there in the passage?
| A．Five. | B．Six. | C．Seven. | D．Eight |
Why shouldn’t you watch TV while eating?
| A．Because it will make you eat less. |
| B．Because you need to rest your eyes. |
| C．Because you can’t take in enough nutrients in this way. |
| D．Because it is bad for your mind. |
Which is NOT good for improving memory according to the passage?
| A．Plenty of sleep. |
| B．Healthy food. |
| C．All work and a play. |
| D．Repeating the things you need to memorize. |
The passage is written for _______.
| A．parents | B．players | C．teachers | D．students |
“If you want to see a thing well, reach out and touch it!”
That may seem a strange thing to say it. But touching things can help you to see them better. Your eyes can tell you that a glass ball is round. But by holding it in your hands, you can feel how smooth and cool the ball is. You can feel how heavy the glass is. When you feel all these about the ball, you really see it. With your skin, you can feel better. For example, your fingers can tell the difference between two coins in your pocket. You can feel a little drop of water on the back of your hand, too. You can even feel sounds against your skin. Have you ever wanted to know why some people like very loud music? They must like to feel the sounds of music.
All children soon learn what “Don’t touch!” means. They hear it often. Yet most of us keep on touching things as we grow up. In shops, we touch things we might buy: food, clothes. To see something well, we have to touch it. The bottoms of our feet can feel things, too. You know this when you walk on warm sand, cool grass or a hard floor. All feel different under your feet.
There are ways of learning to see well by feeling. One way is to close your eyes and try to feel everything that is touching your skin. Feel the shoes on your feet, the clothes on your body, the air on your skin. At first, it is not easy to feel these things. You are too used to feel them!
Most museums are just for looking. But today some museums have some things to touch. Their signs say, “Do touch!” There you can feel everything on show.
If you want to see better, reach out and touch. Then you will really see! When people buy things in shops, they often _____.
| A．try them on first |
| B．keep their right hands on them |
| C．ask about them |
| D．feel and touch them |
Why does it say “At first, it is not easy to feel these things”? because ______.
| A．the things are used by people, too |
| B．people feel the things too often |
| C．people know how to use the things |
| D．the things are easy to feel |
Which of the following is true?
| A．Touching is helping us to see better. |
| B．Our feet, fingers, hands and skin can help us buy food. |
| C．People have to learn to see by feeling as they grow up. |
| D．Visitors can feel the things on show in some museums. |
Which of the following can be the best title of the story?
| A．Touching by Feeling. |
| B．To See or to Feel? |
| C．To See Better-Feel |
| D．Ways of Feeling. |
I bought a jasmine（茉莉花）plant for my office. When I bought it, I was told it would bloom（开花）and the sweet smell would fill my office. I had the plant for two months, and every day I looked at it, but there weren’t any flowers or pleasant smell. I was not happy, so I gave the plant to my friend Linda.
One day, another friend Mary called and invited me to her office. When I walked in, her jasmine flowers surprised me. I reached out to touch the flowers. Mary cut some and gave them to me. I couldn’t help smelling them. Surrounded by the sweet smell of only a handful of these flowers, I suddenly understood something.
Mary bought her plant the same time I did. It took a year for her jasmine to bloom. I was so impatient for mine to bloom; regretfully, I gave it away.
In a way my life is like the jasmine plant. I need to be patient and let things happen.
Last Sunday Linda told me that she was going abroad the next week. Before she left, she returned the plant to me. This time I am going to wait. I have learned that when we want something in our life, we have to be patient. I am slowly learning to have that patience to wait for my jasmine to bloom. Before she gave the jasmine away, the writer had it for.
| A．one day | B．one year | C．two weeks | D．two months |
When the writer saw Mary’s jasmine, she felt _____.
| A．unhappy | B．peaceful | C．hopeful | D．surprised |
What has the writer learned from her experience?
| A．Patience is needed in life. |
| B．Flowers can make life better. |
| C．Friendship is necessary for us. |
| D．Jasmine can be a wonderful plant. |
根据短文内容，完成下面的句子，每空一词。（每小题2分，共10分）
Do you like drinking Coke? As a symbol of American culture, Coca-Cola is liked by many people, especially young people around the world．But from now on, perhaps it will be difficult for students in the US to get it in school. A new agreement (协议) will stop almost all sales of high-sugar fizzy (起泡的) drinks in American schools.
The agreement allows only juice, milk and water to be sold in primary schools and middle schools. It will help 35 million young people choose healthy drinks. 
Childhood obesity (肥胖) has become a big problem in America. A report shows that obesity has risen so fast in teenagers in the past 25 years. The main reason is that kids eat too much junk food and drink too much Coke.
The UK has already used similar ways to fight obesity. A recent study shows that people in the UK are much healthier than those in the US. However, it's better late than never. Now American schools are trying to lead students to healthier lives.
******************************************************************************Coca-Cola is __________ by many __________ people around the world.
From now on, perhaps it won’t be __________ for students in the US to __________ Coke in school.
According to the agreement, only juice, milk and _______ are allowed to be sold in American _______.
A report __________ that teenager obesity has risen so __________ in the past 25 years.
People in the __________ are much __________ than those in the US.
The Earth has warmed by about half a degree（0.50℃）over the last 100 years. It could be getting warmer on its own, but many scientists think that people are making the Earth warmer by making a greenhouse effect. The greenhouse effect is important. Without it, the Earth would not be warm enough for us to live on. But just a little warmer than it is now could cause problems for humans, plants and animals.
Many of the things we do every day can change the Earth’s temperature by sending greenhouse gases into the air. We send greenhouse gases into the air when we watch TV, turn on lights, dry hair, play video games, wash or dry our clothes or drive cars. The rubbish from factories and homes also produces greenhouse gases.
Even a small change in temperature can affect our weather. This can cause changes in the sea levels, the air, flooding, and our fresh water.
The change in the temperature can also cause changes in the living places for animals and plants, endangering many animals.
Global warming is a big problem, and every little bit we do can help. We can save electricity. We can save energy in other ways such as by taking buses or walking rather than driving cars. We can recycle to reduce the rubbish and save natural resources such as trees, oil and metals. We can buy products that don’t do bad to the environment and we can turn to solar energy. Remember the little bit that you do will bring a better world. Which of the following does not send greenhouse gases into the air?
| A．Watching TV. | B．Turning on a light. |
| C．Driving a car. | D．Walking to school. |
In this passage, the scientists are mainly trying to make the readers realize___________ .
| A．the greenhouse effect is important |
| B．humans are making the earth warmer |
| C．the earth is getting warmer in 100 years |
| D．the earth could be getting warmer by itself |
Without the greenhouse effect，we would _____________ .
| A．be safer | B．not be able to live |
| C．have a cleaner earth | D．have a better world |
The writer gives us advice on how to save energy in __________ .
| A．Paragraph 2 | B．Paragraph 3 |
| C．Paragraph 4 | D．Paragraph 5 |
Global warming is a big problem but ___________ .
| A．we can't do anything to help | B．we don't need to do anything |
| C．we can do something to help | D．we can do something to stop it |
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