As you may expect, life in space is much different from life on earth. So of course people need some time to get used to it. How do they live, work and play up there?
Space food keeps getting more like the food we eat at home on the earth. In the past, astronauts could eat only freeze-dried food. But now the space station has water, microwave ovens and fridges. So astronauts can eat more usual kinds of food, like fruit, vegetables and ice cream!
All people in the ISS（国际空间站）have their own rooms. There’s no gravity, so they have to attach themselves to their beds, or they’ll float away! That may seem like a hard way to sleep, but astronauts say that sleeping in space is actually not too bad.
This is more important in space than on Earth. There’s not much gravity in space. Astronauts don’t stand up, sit down or walk in space, so their muscles don’t have to work much. They exercise on bikes and other machines for about two hours every day while they’re in space. In this way, they can still keep strong and healthy when they get back home.
Easy things like brushing your teeth can be hard in space with low gravity. Water doesn’t flow out of a tap, it floats in a bubble（水泡）! Astronauts used a special hose（软管）to take showers. And when they’re finished, they use a vacuum（真空的）hose to suck the dirty water off of their bodies. How do you go to the toilet in space? They use a special “air toilet”. It uses air, not water, to take everything away.
What do astronauts do when they aren’t working? They read books, play cards, listen to music or send e-mail to their friends and family. Sometimes they just sit and look out the window. Doesn’t sound like much fun? But what if you could see planet Earth out of your window, with a sunset or sunrise every 45 minutes?
1． Which of the following can be the title of this passage?
A. Life In Space. B. Space Food. C. Showers In Space. D. A Visit To Space
2．From this passage we know that _______.
A. astronauts eat quite different food in space from what they eat on the earth
B. astronauts ate only fruit in space in the past
C. astronauts can only eat freeze-dried food now
D. astronauts can only eat fruit and vegetables now
3．Astronauts attach themselves to bed so as to ________.
A. keep themselves warm B. prevent themselves from floating away
C. have a good sleep D. feel better
4．Astronauts have to do exercise for two hours every day because ________.
A. they have nothing to do in space B. they are told to do so
C. they do so to keep healthy D. they do so to prevent them from sleeping
5．From the last paragraph we can guess that ________.
A. the sun moves fast around the earth
B. the earth circles round the sun very fast
C. the earth is very small
D. the spaceship circles round the earth once every 90 imnutes
1970 was “World Conservation Year”. The United Nations wanted everyone to know that the world was in danger. They hoped that the governments would act quickly in order to conserve nature. Here is one example of the problem. At one time there were 1300 different plants, trees and flowers in Holland, but now only 860 remain. The others have been destroyed by modern man and his technology. We are changing the earth, the air and the water, and everything that grows and lives. We can't live without these things. If we continue like this, we shall destroy ourselves.
What will happen in the future? Perhaps it is more important to ask “What must we do now?” The people who will be living in the world of tomorrow are the young of today. A lot of them know that conservation is necessary. Many are hoping to save our world. They plant trees, build bridges across rivers in forests and so on. In a small town in the United States a large group of girls cleaned the banks of eleven kilometres of their river. Young people may hear about conservation through a record called “No, One's Going to Change our World. ” It was made by Scatles, Cliff Richard and other singers. The money from it will help to conserve wild animals.
1. There are few plants, trees and flowers in Holland now because _______.
A. there has been a lot of conservation in Holland
B. Holland does not need so many plants, trees and flowers
C. many plants, trees and flowers don't grow there any more
D. some plants, trees and flowers are dangerous
2. We shall destroy ourselves if we don't _______.
A. improve our technology in planting trees
B. hear about the record called “No, One's Going to Change our World”
C. try our best to save the world
D. change the earth
3. “No,One's Going to Change our World. ” was _______.
A. an important book published in 1970 B. a record calling on people to conserve nature
C. an idea that nobody would accept D. a rule worked out by the United States
4. What is the most important thing for us to do to save our world?
A. We should clean the banks of our rivers.
B. We should know what will happen in the future.
C. We should know what we should do and do it now.
D. We should plant more trees and flowers.
5. What's the main idea of the passage?
A. 1970 was “World Conservation Year”.
B. The United Nations wanted everybody to know that the world is in danger.
C. Conservation is necessary.
D. It is the young people who are helping to save our world .
III. 阅读理解 （ 共20 小题；每小题 2分，满分40分）
Paragraph 1
Scientists have learned a lot about the kinds of food people need. They say that there are several kinds of food that people should eat every day. They are: (1) green and yellow vegetables of all kinds. (2) citrus(柑桔) fruits and tomatoes; (3) potatoes and other fruits and vegetables; (4) meat of all kinds, fish and eggs; (5) milk and foods made from milk; (6) bread or cereal(谷类), rice is also in this kind of food; (7) butter, or something like butter.
Paragraph 2
People in different countries and different places of the world eat different kinds of things. Foods are cooked and eaten in many different kinds of ways. People in different countries eat at different times of the day. In some places people eat once or twice a day; in other countries people eat three or four times a day. Scientists say that none of the differences is really important. It doesn’t matter whether foods are eaten raw(生的) or cooked, canned or frozen. It doesn’t matter if a person eats dinner at 4 o’clock in the afternoon or at eleven o’clock at night. The important thing is what you eat every day.
Paragraph 3
There are two problems, then, in feeding the large number of people on earth. The first is to find some ways to feed the world’s population so that no one is hungry.
The second is to make sure that people everywhere have the right kinds of food to make them grow to be strong and healthy.
1. According to the scientists, which of the following groups of food is the healthiest for your lunch?
A. chicken, apples, cereal, cabbages B. potatoes, carrots, rice, bread
C. oranges, bananas, fish, tomatoes D. beef, pork, fish, milk
2. It is important for people to eat _______.
A. three times a day B. dinner at twelve o’clock
C. cooked food all the day
D. something from each of the seven kinds of food every day
3. People in different countries and different places of the world _______.
A. has the right kinds of food to eat B. cooks their food in the same way
C. has their meals at the same time D. eat food in different ways
4. Which of the following is NOT true?
A. People in some places don’t have enough to eat.
B. There are too many people in the world.
C. One of the problems is that no one is hungry.
D. The scientists are trying to make people grow to be strong and healthy.
5. If there is Paragraph 4, what do you think is going to be talked about?
A. When people eat their lunch B. What to do with the two problems
C. How to cook food in different ways D. Why people eat different kinds of food
II. 完形填空（ 共20 小题；每小题 1.5分，满分30分）
阅读下面短文，从短文后各题的四个选项（A 、B、C 和D）中，选出可以填入空白处的最佳选项。
Learn to Express Thanks
“Exposed to strong sunshine and heavy winds, postmen are the most handsome.”
“Thank you, dear postmen.”
Many Teens readers write letters with such words on the envelopes. Once they are 36 , editors are always 37 by their sincere gratitude(感激的心情) to ordinary people.
38 gratitude is an important form of good 39 .In western countries, people often write a note to thank those who 40 them. Nowadays more and more people in China have found it’s high time to cultivate(培养) a thankful 41 for the good others do.
Everyone likes to get praised and appreciated. Gratitude is 42 of virtues, which lets others smile and makes the 43 more beautiful. You just need several 44 to write down a thank-you note, but it could bring much joy to the 45 .
We live in a society 46 we enjoy the different services of others. But none of them should be taken for granted. Gratitude is also a kind of attitude in life. In developing gratitude for every 47 –for the
simple joys, and even for the 48 time—we come to 49 enjoy and appreciate life. Then we are able to see the 50 around us.
Try to write a thank-you letter to your parents for working hard to 51 you a happy life.
Be grateful to your 52 because of their help with your studies and character building.
Say thanks to your friends who 53 both your happiness and sorrow and spend a few minutes 54 you go to sleep giving thanks for all that you have.
We are sure it will bring them much joy and add 55 into your own life as well.
36. A. said B.closed C. opened D. invited
37. A. surprised B. interested C. moved D. thanked
38. A. Having B. Expressing C. Taking D. Enjoying
39. A. manners B. uses C. ways D. things
40. A. helps B. has ever helped C. is helping D. have ever helped
41. A. feeling B. heart C. word D. mind
42. A. the good B. the smallest C. the greatest D. good one
43. A. world B. school C. community D. crowd
44. A. times B. words C. pieces D. minutes
45. A. performer B. receiver C. speaker D. doer
46. A. which B. when C. how D. where
47. A. time B. day C. moment D. form
48. A. managing B. challenging C. changing D. developing
49. A. simply B. truly C. hardly D. ably
50. A. truth B. reality C. experience D. magic
51. A. offer B. make C. feed D. put
52.A. classmates B. parents C. teachers D. friends
53.A. gave B. shared C. appreciated D. formed
54. A. after B. as C. before D. while
55.A. color B. taste C. means D. reflection
．—Did he _______ to escape being punished by the police?
—No, he _______ to, but failed.
A．try; managed B．succeed; tried C．manage; tried D．succeed; managed
．_______ in the leg, the soldier was sent to hospital.
A．Seriously injured B．To be injured C．Injuring badly D．Having injured
