题目内容
The world’s largest radio telescope was finished on Sept. 25, 2017 in China.
FAST is a five-hundred-meter telescope. It is also called Tian-yan ("The Eye of Heaven"), with a dish the sire of 30 football grounds, deep in the mountains of southwest China's Guizhou Province. The giant dish is built on a howl-like valley.
The surrounding area has "radio silence" as there are no towns and cities within a 5-kilometer radius（半径范围） and only one county center within 25 kilometers.
FAST is made up of 4,450 panels(面板). The second largest radio telescope is in Russia. The bigger dish will be able to pick up weaker signals (信号).
The radio telescope is like an ear, listening to tell meaningful radio messages from white noise in the universe. With the help of the telescope, we can receive weaker and more radio messages far away in space. It will help us to search for intelligent life outside of the Galaxy(银河系) and explore the origins（起源）of the universe. "Any of its discoveries will lead to a Nobel Prize," said Joseph Taylor, a Noble Prize winner.
The FAST project began in 2011. And the telescope is expected to remain the global leader for the next 10 to 20 years.
1.Where was FAST developed?
A.In China. B.In Russia. C.In America.
2.The underlined word "giant" probably means "___________" in Chinese.
A.神秘的 B.巨大的 C.宽广的
3.FAST is used to __________________.
A.explore the origins of human beings
B.receive distant radio messages from the universe
C.watch the beautiful scenery of the Galaxy
4.From the passage, we can know that __________________.
A.FAST is the largest radio telescope all over the world so far
B.Noisy towns are around the telescope within a 5-kilometer radius
C.The second-largest radio telescope is made up of 4,450 panels
5.How long did it take to finish the FAST project?
A.About twenty years. B.About ten years. C.About six years.
阅读快车系列答案阅读下面（第31—35题）有关内容。请从A-F 选项中选出符合各段意思的小标题。选项中有一项是多余选项。
A | Worst First | D | Copy the List. |
B | Make a list | E | Pack Times. |
C | Re-list | F | Just Do It. |
Time and tide waits for no man. Do you have too many things to do in too little time? Well, if you make a good plan, everything will be in order. The following will certainly help. If you can do all this, every your single day will be productive.
1.
It all begins with listing. If you don't have a list, create one.
2.
We often have one thing on the list, which is hanging over our heads and makes us worried. Work on it first and make the rest of your day easier.
3.
Those small things are easier to deal with. Complete them and cross them off the list.
4.
Which pan of your time is most productive? Reply all the emails at a time and make all the phone calls another time. This will help keep your mind and your job clear.
5.
Sometimes you’ll not complete everything on your list. This is okay. Add them to tomorrow’s list with a star so that you will know they should be done first the next day. By the day's end, you will have a rough idea of things you need to do tomorrow. Go ahead and list them. Tomorrow when you start fresh, you will not forget to do them.
Anyhow, things will not always work as you expected. Have small breaks, enjoy music, or even a snack when you are tired. Life is short. Enjoy your work. Tomorrow will be better.
A hobby is an activity we can do in our free time, so that we can keep ourselves busy with something that makes us happy. Hobbies are activities we choose to do, but not activities we have to do.
Hobbies play a very important role in our lives. For example, they are a way of connecting us with our inner(内部的) self. The time used to take up a hobby is our own time. This is the time when we can connect and communicate with ourselves. During this personal time, we can do whatever we like. Doing things according to our own wishes gives us a sense of inner satisfaction, and also helps develop self-confidence.
Hobbies also help discover talents. It is possible that we are interested in a certain activity, but have never had a chance to try it. If we develop our interest as our hobbies, it’s quite clear that we’ll do it with great interest. Our talents can be discovered, and this can make them feel more confident.
It’s human nature to try to know more about the things we like. When we pursue(追求) some activities as our favorite hobbies, we want to get more knowledge about the hobby. Whether it’s gardening, cooking, painting or collecting stamps, we always try to get a deeper understanding of what we’re doing, so that we can do it more correctly. What’s more, we also happen to meet people with similar tastes and sometimes. Besides getting knowledge, hobbies also provide us with a chance to meet people who share similar likes and dislikes with us.
Whatever our hobbies are, they can be developed at any age. However, if we begin at a young age, we can get more time to experience the joys.
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Outline | Supporting details | |
2. | Hobbies are activities we do in our spare time and can make us happy. Hobbies are activities we do according to the 3. we make. | |
Advantages | Connecting with the inner self | The time 4. on the hobby is our personal time when we can be free to do anything we like. We’ll feel satisfied and become more confident. |
5.talents | We can learn a lot by trying some activities that we show 6. in. We’ll be able to find our 7. talents. | |
Getting knowledge | When pursuing a hobby, we should try our best to 8. it well, and then we get a lot of knowledge. We are also be 9. a chance to meet people who share similar likes and dislikes with us. | |
Conclusion | 10. all hobbies can be developed at any age, yet it’s better to develop one when we are young. |