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2 You are going to write a passage on an environmental issue to the newspaper. Here are some ideas for you:
recycling rubbish * traffic pollution * climate change
sea pollution * desertification
recycling rubbish * traffic pollution * climate change
sea pollution * desertification
答案
Dear Editor,
I am writing to draw attention to an important environmental issue: traffic pollution.
Firstly, traffic pollution is a serious problem in our city. Many cars and buses on the roads release harmful gases, such as carbon dioxide and nitrogen oxides. These gases pollute the air, making it difficult for people to breathe and causing health problems like asthma.
Secondly, traffic jams are common during rush hours. When vehicles are stuck in traffic, they burn more fuel and emit more pollutants. This not only worsens air quality but also wastes energy.
To solve this problem, I suggest some measures. We should encourage people to use public transport, ride bicycles, or walk instead of driving cars. The government can improve public transport services, making them more convenient and comfortable. Also, promoting electric vehicles can reduce emissions.
In conclusion, traffic pollution affects our health and the environment. It is time for everyone to take action to reduce it.
Yours sincerely,
[Your Name]
I am writing to draw attention to an important environmental issue: traffic pollution.
Firstly, traffic pollution is a serious problem in our city. Many cars and buses on the roads release harmful gases, such as carbon dioxide and nitrogen oxides. These gases pollute the air, making it difficult for people to breathe and causing health problems like asthma.
Secondly, traffic jams are common during rush hours. When vehicles are stuck in traffic, they burn more fuel and emit more pollutants. This not only worsens air quality but also wastes energy.
To solve this problem, I suggest some measures. We should encourage people to use public transport, ride bicycles, or walk instead of driving cars. The government can improve public transport services, making them more convenient and comfortable. Also, promoting electric vehicles can reduce emissions.
In conclusion, traffic pollution affects our health and the environment. It is time for everyone to take action to reduce it.
Yours sincerely,
[Your Name]
解析
翻译:
2 你打算给报社写一篇关于环境问题的文章。这里有一些思路供你参考：
回收垃圾 * 交通污染 * 气候变化
海洋污染 * 沙漠化
2 你打算给报社写一篇关于环境问题的文章。这里有一些思路供你参考：
回收垃圾 * 交通污染 * 气候变化
海洋污染 * 沙漠化
Do you know space junk? When you are reading this story, there are a lot of flying-through-space. These things are called space junk.
Space junk come from many different kinds of things such as old spaceships (宇宙飞船). These things travel very fast in space and we can’t see them. According to NASA, there are about 500,000 pieces of junk in outer space. Some of these pieces of junk are travelling as fast as about 28,163 kilometers per hour. This can be even faster than a spaceship. Even a small piece of junk can destroy a spacecraft or satellite (卫星). The space junk problem is a big problem.
Luckily, NASA has found a way to solve this problem. It made a special satellite. The satellite looks like a cube (立方体). It works by collecting small pieces of space junk. There is a 3D camera on the satellite. It can find where the space junk is, how big it is and how fast it is moving. When it gets close to the space junk, it uses a net (网) to catch it. Later, the satellite burns the space junk in Earth’s atmosphere (大气层). In this way, the space junk problem is solved.
(
A. space junk
B. spacecraft
C. satellites
D. spaceships
(
A. 28,163 kilometers.
B. 26,832 kilometers.
C. 28,162 kilometers.
D. 26,862 kilometers.
(
A. It looks like a circle.
B. It looks like a cube.
C. It looks like a ship.
D. It looks like a camera.
(
A. How big the space junk is.
B. How fast the space junk is moving.
C. Where the space junk is.
D. When the space junk gets close.
(
A. a story book
B. a speech
C. a science magazine
D. an ad
Space junk come from many different kinds of things such as old spaceships (宇宙飞船). These things travel very fast in space and we can’t see them. According to NASA, there are about 500,000 pieces of junk in outer space. Some of these pieces of junk are travelling as fast as about 28,163 kilometers per hour. This can be even faster than a spaceship. Even a small piece of junk can destroy a spacecraft or satellite (卫星). The space junk problem is a big problem.
Luckily, NASA has found a way to solve this problem. It made a special satellite. The satellite looks like a cube (立方体). It works by collecting small pieces of space junk. There is a 3D camera on the satellite. It can find where the space junk is, how big it is and how fast it is moving. When it gets close to the space junk, it uses a net (网) to catch it. Later, the satellite burns the space junk in Earth’s atmosphere (大气层). In this way, the space junk problem is solved.
(
A
) 1. Many flying-through-space are .A. space junk
B. spacecraft
C. satellites
D. spaceships
(
A
) 2. How far do some pieces of junk travel per hour?A. 28,163 kilometers.
B. 26,832 kilometers.
C. 28,162 kilometers.
D. 26,862 kilometers.
(
B
) 3. What does the special satellite look like?A. It looks like a circle.
B. It looks like a cube.
C. It looks like a ship.
D. It looks like a camera.
(
D
) 4. What can’t 3D camera on the satellite find?A. How big the space junk is.
B. How fast the space junk is moving.
C. Where the space junk is.
D. When the space junk gets close.
(
C
) 5. This passage is probably from .A. a story book
B. a speech
C. a science magazine
D. an ad
答案
1. A
2. A
3. B
4. D
5. C
2. A
3. B
4. D
5. C
解析
1. 第一题题目询问在太空中飞行的物体是什么，根据文章第一段 "there are a lot of flying-through-space. These things are called space junk." 可知答案为 space junk。
2. 第二题题目询问一些太空垃圾每小时的飞行距离，根据文章第二段 "Some of these pieces of junk are travelling as fast as about 28,163 kilometers per hour." 可知答案为 28,163 kilometers。
3. 第三题题目询问特殊卫星的形状，根据文章第三段 "The satellite looks like a cube." 可知答案为 cube。
4. 第四题题目询问卫星上的3D摄像头不能发现什么，根据文章第三段 "It can find where the space junk is, how big it is and how fast it is moving." 可知摄像头不能发现太空垃圾何时靠近。
5. 第五题题目询问文章出处，根据文章内容讨论太空垃圾及解决方式，属于科学类话题，因此可能出自科学杂志。
翻译:
你知道太空垃圾吗？当你阅读这个故事时，太空中有很多飞行物。这些东西被称为太空垃圾。
太空垃圾来自许多不同的东西，比如旧宇宙飞船。这些东西在太空中飞行速度非常快，我们无法看到它们。根据美国国家航空航天局（NASA）的说法，外太空大约有50万块垃圾。其中一些垃圾碎片的飞行速度约为每小时28163公里。这甚至比宇宙飞船的速度还快。即使是一小块垃圾也能摧毁一艘宇宙飞船或卫星。太空垃圾问题是一个大问题。
幸运的是，美国国家航空航天局找到了一种解决这个问题的方法。它制造了一颗特殊的卫星。这颗卫星看起来像一个立方体。它的工作原理是收集小块的太空垃圾。卫星上有一个3D相机。它可以发现太空垃圾的位置、大小以及移动速度。当它靠近太空垃圾时，它会用一张网来捕捉它。之后，这颗卫星会在地球的大气层中焚烧太空垃圾。通过这种方式，太空垃圾问题就得到了解决。
（ ）1. 许多太空中的飞行物是 。
A. 太空垃圾
B. 宇宙飞船
C. 卫星
D. 航天器
（ ）2. 一些垃圾碎片每小时飞行多远？
A. 28163公里。
B. 26832公里。
C. 28162公里。
D. 26862公里。
（ ）3. 这颗特殊的卫星看起来像什么？
A. 它看起来像一个圆形。
B. 它看起来像一个立方体。
C. 它看起来像一艘船。
D. 它看起来像一个相机。
（ ）4. 卫星上的3D相机不能发现什么？
A. 太空垃圾有多大。
B. 太空垃圾移动的速度有多快。
C. 太空垃圾在哪里。
D. 太空垃圾什么时候靠近。
（ ）5. 这篇文章可能来自 。
A. 一本故事书
B. 一篇演讲
C. 一本科学杂志
D. 一则广告
2. 第二题题目询问一些太空垃圾每小时的飞行距离，根据文章第二段 "Some of these pieces of junk are travelling as fast as about 28,163 kilometers per hour." 可知答案为 28,163 kilometers。
3. 第三题题目询问特殊卫星的形状，根据文章第三段 "The satellite looks like a cube." 可知答案为 cube。
4. 第四题题目询问卫星上的3D摄像头不能发现什么，根据文章第三段 "It can find where the space junk is, how big it is and how fast it is moving." 可知摄像头不能发现太空垃圾何时靠近。
5. 第五题题目询问文章出处，根据文章内容讨论太空垃圾及解决方式，属于科学类话题，因此可能出自科学杂志。
翻译:
你知道太空垃圾吗？当你阅读这个故事时，太空中有很多飞行物。这些东西被称为太空垃圾。
太空垃圾来自许多不同的东西，比如旧宇宙飞船。这些东西在太空中飞行速度非常快，我们无法看到它们。根据美国国家航空航天局（NASA）的说法，外太空大约有50万块垃圾。其中一些垃圾碎片的飞行速度约为每小时28163公里。这甚至比宇宙飞船的速度还快。即使是一小块垃圾也能摧毁一艘宇宙飞船或卫星。太空垃圾问题是一个大问题。
幸运的是，美国国家航空航天局找到了一种解决这个问题的方法。它制造了一颗特殊的卫星。这颗卫星看起来像一个立方体。它的工作原理是收集小块的太空垃圾。卫星上有一个3D相机。它可以发现太空垃圾的位置、大小以及移动速度。当它靠近太空垃圾时，它会用一张网来捕捉它。之后，这颗卫星会在地球的大气层中焚烧太空垃圾。通过这种方式，太空垃圾问题就得到了解决。
（ ）1. 许多太空中的飞行物是 。
A. 太空垃圾
B. 宇宙飞船
C. 卫星
D. 航天器
（ ）2. 一些垃圾碎片每小时飞行多远？
A. 28163公里。
B. 26832公里。
C. 28162公里。
D. 26862公里。
（ ）3. 这颗特殊的卫星看起来像什么？
A. 它看起来像一个圆形。
B. 它看起来像一个立方体。
C. 它看起来像一艘船。
D. 它看起来像一个相机。
（ ）4. 卫星上的3D相机不能发现什么？
A. 太空垃圾有多大。
B. 太空垃圾移动的速度有多快。
C. 太空垃圾在哪里。
D. 太空垃圾什么时候靠近。
（ ）5. 这篇文章可能来自 。
A. 一本故事书
B. 一篇演讲
C. 一本科学杂志
D. 一则广告
