1 . 神舟十二号载人飞船于北京时间2021年6月17日9时22分成功发射，自此中国人首次进入自己的空间站。假如你是张华，请给宇航员写一封信，表述你在成长中关于梦想等方面的想法。
要求：无须翻译所给材料；适当联系生活实际，表达真情实感。
文中不得出现真实的姓名和校名。
词数70左右（文章开头和结尾已给出，不计入总词数）。
参考词汇：Shenzhou XII manned spaceship神舟十二号载人飞船；curiosity好奇心；overcome克服；contribute to为……做贡献
Dear Astronauts,
I am a middle school student growing up in Hebei.
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Best wishes to you.
Zhang Hua
2 . As space science develops, man has learned more and more about space. Space is not only amazing but also dangerous. While working in space, spacemen are facing danger as well as success.
Scientists have found out that the radiation (辐射) is the greatest danger to spacemen in space. When spacemen are working in space, they are in danger of the radiation from the sun and other stars, which is bad for their health.
The harm of the radiation won’t be found until their children even grandchildren are born. Some special medicine may work a little, but no really effective medicine has been found so far.
Space rubbish is also thought to be a great danger to spacemen. It’s reported that there were 9,000 man-made things flying in space. About 30% of these are satellites, 10% are spaceships, and the rest are space rubbish. An explosion (爆炸) in space in 1999 made a cloud of 300, 000 fragment (碎片), each at least 4mm in size. A small piece of these even knocked a spaceship window and caused some damage (损坏).
Scientists are watching and reporting any possible danger all the time. They are working to deal with space rubbish. Although space is really dangerous, it interests many people on the earth.
We may even choose to leave the earth and live in space in a few years. So we should do something to help improve the space environment.
1. The radiation from the sun and other stars is ________.| A．good | B．helpful | C．useful | D．harmful |
| A．spacemen working in space | B．people only on the earth |
| C．all the people except children | D．the old people on the earth |
| A．two | B．three | C．four | D．five |
| A．Scientists have found out ways to solve any problem in space. |
| B．Every one of us can have a travel to space in ten years. |
| C．The harm of the radiation may be found in the spacemen’s children. |
| D．Space is really dangerous, so it doesn’t interest anyone on the earth. |
| A．Space Radiation | B．Space Danger | C．Space Junk | D．Space Travel |
The planets and stars are very far away from us. For many years, people have wanted to visit space and the moon. People who go into space are called “astronauts”. The first astronaut went into space about 40 years ago, and some people went to the moon about 8 years later.
Space is amazing. However, it is dangerous in space. Small pieces of rock fly past very quickly all the time. There is no air, so there are no animals or plants. Astronauts have to take air, water and food with them. In space, you can pick up very heavy things easily, but it is difficult to eat and drink. This is very strange for astronauts. For sleeping, astronauts spend the night floating (漂浮) in a sleeping bag.
Besides working, eating and sleeping, what do astronauts spend a lot of time doing in space? It’s exercise. If they don’t take exercise, their bodies start losing bone and muscle(骨骼和肌肉) which makes them weak.
It isn’t good for our bodies to be in space for a long time. Astronauts don’t usually stay in space for very long, but some have stayed for a year without any problems. Perhaps in the future we will all visit the moon or have holidays in space.
1~2题完成句子；3 题简略回答问题；4 找出并写下第二段的主题句；5 题将文中画线句子译成汉语。
1. The first astronaut went into space
2. There are no animals or plants in space because
3. What do astronauts mainly do in space besides working, eating and sleeping?
4.
5.
4 . China has named the nation’s first Mars rover（火星车）ZhuRong. For all of us, Zhu Rong is a well-suited name.
In an ancient Chinese story, Zhu Rong had the face of a man and the body of an animal. H rode on two dragons. When he had a big fight with Gong Gong, the god of water, Zhu Rong won. But after the fight, the human world came into complete darkness. Then he brought fire from heaven（天国）to the world.
“Zhu Rong is regarded as the earliest god of fire in traditional Chinese culture,” a space official said. “The first Mars rover was named Zhu Rong. The name symbolizes（象征）light and hope for space exploration（探索）in our country, and means to guide humans to continue exploration.”
After leaving the earth last summer, Zhu Rong circled Mars for several months and landed on it in May. In recent years, our country has sent up the world’s first quanturn satellite（量子卫星）, and Chang’e-4 has made a soft landing on the moon. We have made great progress in space technology and will soon start building our own space station.
1. What Zhu Rong brought from heaven to the world was ________.| A．fire | B．wars | C．water | D．animals |
| A．a big fight | B．complete darkness | C．light and hope | D．Chinese culture |
| A．the earth | B．Mars | C．the moon | D．the sun |
| A．Zhu Rong is a bad person in an ancient Chinese story |
| B．China has made great progress in space technology |
| C．the writer is proud of China’s space technology |
| D．the official doesn’t like the name Zhu Rong |
5 . Many people know that rubbish is a big problem on planet Earth. What many people don't know is that junk has become a problem in outer space too.
According to BBC News, there are more than 22, 000 pieces of space junk floating around the earth. And these are just the things that we can see from the surface of the earth by telescopes (望远镜). There are also millions of smaller pieces of junk that we can't see.
Objects, like bits of old space rockets or satellites, move around the planet at very high speeds, so fast that even a very small piece can break important satellites or become dangerous to astronauts. If the tiniest piece of junk crashed into a spaceship, it could damage the vehicle (交通工具).
To make things worse, when two objects in space crash, they break into many smaller pieces. For example, when a U. S. satellite hit an old Russian rocket in 2009, it broke into more than 2,000 pieces, increasing the amount of space junk.
To reduce additional space junk, countries have agreed that all new space tools can only stay in space for 25 years at most. Each tool must be built to fall safely into the earth's atmosphere after that time. In the upper parts of the atmosphere, it will burn up.
Many scientists are also suggesting different ways to clean up space junk. In England scientists are testing a metal net that can be fired into space junk. The net catches the junk and then pulls it into the earth's atmosphere to burn up. The Germans are building robots that can collect pieces of space junk and bring them back to Earth to be safely destroyed.
"The problem is becoming more challenging because we're sending more objects into space to help people use their mobile phones and computers," says Marco Castronuovo, an Italian space researcher.
"The time to act is now. The longer we leave the problem, the bigger it will become," he says.
1. Junk has become a problem in2. What would happen if the tiniest piece of junk crashed into a spaceship?
3. Why have countries agreed that all new space tools can only stay in space for 25 years at most?
4. 找出并写下第六段的主题句
5. 将文中画线句子译成汉语。
At the moment, it may be difficult to imagine, but many people believe that, by the year 2100, we will live on the planet Mars. Our own planet, Earth, is becoming more and more crowded and polluted. Luckily, we can start again and build a better world on Mars.
First of all, transport should be much better. At present, our spaceships are too slow to carry large numbers of people to Mars—it takes months. However, by 2100, spaceship can travel at half the speed of light. It might take us two or three days to get to Mars!
Secondly, humans need food, water and air to live. Scientists should be able to develop plants that can be grown on Mars. These plants will produce the food and air that we need. However, can these plants produce water for us? There is no answer now.
There is a problem for us to live on Mars. Mars suck us much less than the Earth does. This will be dangerous because we could easily jump too high and fly slowly away into space. To prevent this, humans on Mars have to wear special shoes to make themselves heavier.
Life on Mars will be better than that on Earth in many ways. People will have more space. Living in a large building with only 10 bedrooms is highly possible. Many people believe that robots will do most of our work, so we have more time for our hobbies.
There will probably be no school on Mars. Every student will have a computer at home which is connected to the Internet. They can study, do their homework and take exams in online schools. Each student will also have his own online teacher called “e-teacher”.
However, in some ways, life on Mars may not be better than that on the Earth today. Food will not be the same—meals will probably be in the form of pills and will not be as delicious as they are today. Also, space travel will make many people feel ill. The spaceship will travel fast, so the journey to Mars will probably be very uncomfortable.
1. 根据短文内容完成句子填空（每空限填一个单词）。In the first paragraph, we can know, Earth is becoming more and more
2. 根据短文内容完成句子填空（每空限填一个单词）。
In order to live on Mars, people need faster
3. 简要回答问题。
How many examples are given in the passage about the disadvantages living on Mars?
4. 把短文中画线的句子译成汉语。
5. 用完整的句子回答问题。
What’s the passage mainly about?
