Our eyes are very important. They help us to do almost everything. For example, we can use them to read a newspaper or to look for a friend. But not many people know how our eyes work.
The human eye is very complex（复杂的）. Your eyes do many things when you see something. For example, what happens when you look at a flower? First, the light hits the flower. Then the light comes into your eyes. A special part of your eyes catches the light. Another special organ（器官）reads the light. It sends this information to the brain. Once the information gets to our brains, we can see!
However, some people have eyes that are not very strong. People can become blind for many different reasons. Sometimes, the problem happens when something in the eye stops the light from coming into the eye. At other times, part of the eye doesn't work and information is not sent to the brain. Many people need to wear glasses because they have trouble seeing. Usually, this is because part of the eye doesn't catch and send light properly to the brain. Do you know anyone who has trouble seeing?
Questions 91-95: Please complete the summary of the passage above. Use no more than three words for each blank. 请根据上面的短文内容完成摘要。每空不超过三个单词。
 As we know, eyes are very important. We use them in many |
相似题推荐
【推荐1】The documentary Born in China was shot in the Qinghai-Tibet Plateau（青藏高原）. It shows how animals live during different seasons and traditional Chinese culture. The film is mainly about life and love within three animal families—giant pandas, golden monkeys and snow leopards.
The giant panda is black and white. Its body is thought to show yin and yang. The panda’s gentle nature also shows how yin and yang lead to peace and harmony（和谐）when perfectly balanced. This can be seen in the documentary when a giant panda mother guides her baby to gradually look for independence and explore the world.
Monkeys always have strong personalities. On one hand, they represent impatience. But on the other hand, they show cleverness. Born in China follows a 2-year-old golden monkey who finds his life is worse than before because of his new baby sister. He quickly joins up with a group of other free-spirited monkeys, but finally returns to his family and understands what responsibility means.
The documentary also takes a close look at the life of snow leopards. A mother snow leopard is trying to protect and raise her two children while facing challenges from constant danger in a harsh（严酷的）environment. But she never gives up easily. The leopards, known for their rapid attacks and quick footwork, have inspired（启发）a form of pictographic boxing（象形拳）in Shaolin martial arts（武术）.
If you love animals, don’t miss the documentary Born in China. It will take you on an amazing journey to the wild of China, where you will meet a huge army of fantastic wild animals and their unusual experiences.
根据上面短文的内容完成下列各句。
1. The documentary Born in China shot in the Qinghai-Tibet Plateau shows animals’
2. The body of the giant panda which is
3. The 2-year-old golden monkey finds that his life is not
4. A mother snow leopard takes on
5. The film is mainly about
Nearly 2.4 billion people around the world used a smartphone in 2017. By the end of 2018, more than a third of the global population will be using smartphones. Those numbers --- from Mobile Marketing Magazine --- sound great, don’t they? More people will have more information at their fingertips. (A)
On one hand, it sends us endless information. We don’t have the latest news from family, friends and around the world.
On the other hard, this immediate way to information may become an addiction (瘾). And ①它可能会让一些人感到孤独、忧虑和压力。
These findings are from a 2018 study from San Francisco State University and have been published in Neuro Regulation.
Erik Peper and Richard Harvey are both health education professors at the university. They led the study.
The two professors asked 135 university students about their smartphone use and their feelings. They found that “students who used their phones the most reported higher levels of feeling—lonely, stressed and worried.”
②But Erik Peper suggests to turn off push notifications (推送提醒) and other such alerts on our phones.
The researchers also tell people to take control of when and where you answer a text, a message or an email. You do not need to answer them all. And ③answer, don’t, as, to, them, soon, you, get, as, them, you, need, .
They also think people should set limits on the time you spend (B)__________ smartphones. If you want to catch up with friends on Facebook or WeChat, set aside a small amount of time to it. Schedule periods of the day to focus on important tasks and do not allow technology to take up your time.
1. 请在文中（A）（B）两处各填入一个恰当的单词，使文章完整。(A)
2. Why does the writer think smartphone technology can be a double-edged sword?
3. 请将文中①处画线句子译成英语。
4. 找出②处画线句子的一处错误，并改正。
5. 将文中③处画线部分连词成句。
The days when the Chinese refused to pay for anything they got from the Internet may be over; now they not only pay more attention to the usefulness of the information, but also are happy to spend money on information products that the knowledge market is serving up.
Zhang Zhiyuan works in the film and television industry. He used to prefer picking free online material, but now he chooses to buy different kinds of information products which he needs to pay for from a few apps.
| De dao The app offers written articles and podcasts (播客) from famous people that the user must pay for. Ximalaya FM Ximalaya FM allows people to pay for and listen to online learning courses. |
The reason for the change
The change of people’s attitude (态度) has something to do with the fact that Chinese people are experiencing the so-called knowledge worries. In a society changing so rapidly, people are afraid of not being able to get the latest information and being left out.
At the same time, many Chinese people hope to get something better when the free information cannot meet their need. More and more people start to understand that true knowledge is worth paying for.
The result of a recent survey 75 percent of the Internet users are happy to pay for useful and helpful information. In addition, they also show deep interest in new creative apps that are both interesting and useful. |
2. De Dao and Ximalaya FM apps have something in common. What is it?
3. What did Zhang Zhiyuan use to prefer picking?
4. Why are more and more people happy to pay for the things they get from the Internet? (One or two reasons are OK.)
5. What is the use of the app De dao?
6. Will you use this kind of app? Why?
任务B：根据文章内容，用一句话回答5题，不超过15个词。
Many people think dreams are full of messages that may not be clear to us common people. But if we think about what is going on in our lives, we can usually come up with an answer. Let’s look at some of the most common dreams. What are the meanings of these dreams?
FallingYou’re falling, falling, falling, and then you wake up. This dream is said to mean you are afraid of something or worried about something. Another explanation is that you may experience failure in something. Maybe you’re not doing well in school or work.
Taking an exam (or forgetting that you have one)You suddenly realize you have to take an exam at that very moment. You might be running here and there to find your classroom. Scientists say this dream may mean you’re being tested about something or maybe you are facing a difficult problem.
FlyingDreaming that you are flying means you are on top of things. You can control the things that matter to you. It may also mean you have confidence in yourself and think no one and nothing can beat you.
Trying to run, but going nowhereYou’re trying to run, but either of your legs won’t move or you simply aren’t going anywhere. Some scientists think this dream means you’re trying to do too many things at once and can’t move forward.
The meanings of the dreams
| Descriptions of dreams | Answers to dreams |
| Falling | *You have something to be afraid of or *You may fail in something like school or work. |
| Taking an exam (or forgetting that you have one) | *Maybe you’re being tested about something. *You may face something |
| Flying | *You’re able to control what matters to you. *You believe in yourself and think that you can |
| Trying to run, but going nowhere | *You’re trying to do too many things at the same time and it stops you from |
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5. What do you usually do if you feel worried?
【推荐2】About 800 years ago, a Chinese man named Wang Hu made the world’s first rocket, but unluckily he lost his life with it. It was not until April 24, 1970 that China sent its first satellite Dongfanghong-1 to space successfully.
To celebrate the first big success for the country’s space development, April 24 is now China’s Space Day, which started this year. While celebrating, China also announced(宣布)new plans to make a space station and go to Mars and further space.
A space station is like a home for astronauts in space, Astronauts live and work on a space station and spaceships can even park there. China plans to finish building its space station in 2022.
According to China’s top space scientist, Zhou, Jianping, by that time, becoming an astronaut will be a normal job. Astronauts are needed more than ever before. They need to be able to finish more tasks. So far, China has been choosing astronauts mainly from pilots. In the future astronauts will also be picked from engineers, doctors and space technology experts.
Another plan is about Mars. In order to search Mars, China will send a probe(探测器)first to Mars around 2020. It will land there and even bring back things from the Mars.
It’s such a big plan! Only by doing this can China say it has truly started the exploration of deep space. And the exploration will help us understand how the universe changes.
1.2. China’s Space Day is on
3. China plans to
4. China will send a
5. The passage mainly tell us
66One of the worlds most dangerous sports is mountain climbing, and one of the most popular places for this is the Himalayas. 67The Himalayas run along the southwestern part of China. Of all the mountains, Qomolangma rises the highest and is the most famous. It is 8, 844. 43 meters high and so is very dangerous to climb. Thick clouds over the top and snow can fall very hard. Even more serious difficulties 68包括寒冷的天气和猛烈的暴风雨. It is also very hard to take in air as you get near the top.
69Why do so many climbers risk their lives? One of the main reasons is that People want to challenge themselves in the face of difficulties. The spirit of these climbers shows us that 70我们永远不应该放弃努力去实现我们的梦想. It also shows that humans can sometimes be stronger than the forces of nature
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