相关试卷
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1、 短文填空:阅读短文,并从A-F中选出适当的句子填入原文
A. It is really boring to study basic subjects all the time.
B. Here are some letters written by students from different schools.
C. I'd like to say thank you to my headmaster.
D. Regular classes will help students learn better.
E. I will give some suggestions about our school uniform.
F. We can choose lessons we want to take.
How do you like your school? Have you ever written to your headmaster to express your idea?
Luke,14, from Jiangsu
In our school, we students have to wear uniform every day. But the yellow and green sports kit (服装) looks really dark and old. It can't stand for young and lively spirit. We can add some red or orange colors and make a new type of uniform. I hope our headmaster will think about it.
Danny,14, from Zhejiang
I have two suggestions for my headmaster. First of all, I think we should have more hobby classes in science, such as plane model making class and computer programming class.
And second, I hope we can have more PE lessons or more time for physical exercise. Lots of students now are not physically strong enough.
Sam,15, from Shanxi
About one week ago, I got a bad cold after playing basketball. Our headmaster came to me after he knew about it. He took care of me until my parents came. I really want to thank him for that.
Helen,14, from Shandong
In the letter I wrote, I want to talk about the possibility of personal (个性化的)classes. Now many middle schools are trying the"personal class" system. Students don't have regular classes.
I think it is more effective. And it is also good for exercise. We don't have to stay in one classroom all the time.
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2、 阅读理解:从每小题的A、B、C、D四个选项中选出最佳选项
Imagine this: You jump into a car on a weekend morning, and it takes you wherever you want to go. When it drops you off, it heads home on its own, so you don't need to worry about parking. That's what self-driving cars can do.
A self-driving car is also called a driver-less car. It senses its environment and operates without human involvement(参与 ). Depending on the level of driving automation(自动化), these cars require different degrees of human involvement. At higher levels, a human passenger may not need to take control or even be in the vehicle at all. However, at lower levels, human involvement might still be necessary.An autonomous vehicle isn't some simple small tool."It' s system, a collection of inventions applied(应用) in a novel way," reported Wired magazine.
Developing self-driving cars takes a lot of time and resources, but the advantages are promising. For example, automation could markedly reduce road accidents, as according to research in the United States, 94% of accidents are caused by the drivers'own operational mistakes.
Self-driving cars can also help even more, like the people with disabilities. More importantly, they can help reduce energy use and air pollution by less traffic jams and unnecessary operations.
Many well-known companies worldwide, such as Baidu and Tesla, have entered the self-driving car industry. According to Wired, autonomous technology could add$ 7 trillion(万亿)(more than 49 trillion yuan) and save hundreds of thousands of lives in the near future. Research from Goldman Sachs, a famous bank, suggests that self-driving cars will make up 10 percent of new vehicle sales by 2030.
(1)、What will the self-driving car do after the passenger gets out?A、It will stay where it is and wait for a call. B、It will find a parking space nearby automatically. C、It will return to its starting point without a driver. D、It will shut down until the owner uses it again.(2)、According to the passage, what is the main reason for most road accidents?A、Poor road conditions and bad weather. B、Problems with the vehicles themselves. C、Mistakes made by the people driving. D、Too many cars on the road at once.(3)、What can we learn about different levels of driving automation?A、All self-driving cars work in exactly the same way. B、Higher levels mean humans never need to be in the car. C、Lower levels may still need humans to help control the car. D、The level of automation has nothing to do with human control.(4)、What can be inferred about the future influence of self-driving technology?A、It will mainly benefit car companies by increasing their sales profits. B、It could bring both economic growth and improvement in public safety. C、It will completely solve the problem of traffic jams in large cities. D、It is only useful for people who are unable to drive themselves.(5)、Which is the writer's attitude toward self-driving cars?A、Doubtful B、Negative C、Worried D、Supportive -
3、 阅读理解:从每小题的A、B、C、D四个选项中选出最佳选项

Plains wanderers(领鹑) are small, rare birds that live in grasslands. Unlike most birds, female plains wanderers are larger and stronger than males. Females take the lead in protecting their nests and babies from animals like foxes, while males often sit on the eggs to keep them warm. These birds are hard to find because their feathers blend into the grass, making them look like part of the landscape. Sadly, their numbers have been dropping because people are taking over their grassland homes for farms and cities.
To save them, scientists are using AI. The key is the birds' calls. Mother wanderers make soft sounds to talk to their chicks and warn about danger. These calls are quiet and easy to miss, but AI can hear them clearly. Scientists put microphones in the grasslands to record sounds all day and night. Then they put these recordings into a computer program. The AIlearns to tell the wanderers' calls apart from other noises, like the wind blowing or insects chirping. This helps scientists find where the mother birds are and how many chicks they have.
"AI helps us monitor these birds without bothering them," says Dr. Lee, who leads the project."We can find the most important areas for them and work to protect those places." Once, the AI helped scientists find a hidden nest with three baby birds.Without AI, they might not have found it. Thanks to this technology, there is new hope for these rare birds, showing that AI can be a powerful tool in saving wildlife.
(1)、What is special about female plains wanderers?A、They are smaller than males. B、They protect nests and babies. C、They sit on eggs all day. D、They make no sounds at all.(2)、How does AI help scientists find the birds?A、By taking photos of them. B、By tracking their movements. C、By identifying their calls. D、By building new nests.(3)、Why are plains wanderer numbers dropping?A、Too many natural enemies. B、Difficulty finding mates. C、Climate change effects. D、Loss of grassland habitats.(4)、What is the main advantage of using AI?A、It costs less money. B、It works without disturbing birds. C、It replaces human scientists. D、It works better in cities.(5)、What does the hidden nest example prove?A、All endangered birds are saved. B、Traditional methods are useless. C、Technology aids wildlife protection. D、Machines should replace fieldwork. -
4、 阅读理解:从每小题的A、B、C、D四个选项中选出最佳选项
In a video online, fish-shaped lanterns move in the air as if they are swimming in the water. A group of teenagers in Shenzhen Yangang Middle School brought life to the fish lanterns with built-in AI system.
"The fish-lantern dance is a long-standing tradition in Shenzhen. Dancers carry lanterns and try to make them move like real fish in their performance, and this calls for lots of practice," says Jiang Jiahan, one of the lantern's inventors. So his team wants to lower_the_threshold with an AI-driven fish lantern that can move on its own,so that more people can take part in the traditional performance art.
Tan Wenbo, another inventor, explains that a sensor(传感器) on the head of a lantern will identify(识别) different pictures on the screen and give the result to a circuit board(电路板). The board, connected with two small motors(发动机) on the lantern's head and tail, will drive the paper fish to perform different moves.According to Jiang, the rules of the moves follow the habits of real fish. "If a fish sees its food, it may dance more often in excitement. If it finds a good place to hide among, it feels relaxed and will move lower."
"The old lantern model was made of card paper, but it weighed too much," Jiang says. Then he made the latest lanterns with xuan paper (a classic paper used forChinese painting) and iron wiring(接线).
Jiang says this experience makes him want to learn more about AI in the future.So does Tan.
(1)、Paragraph 1 mentions the ____ of inventing the AI-fish lanterns.A、time B、process C、team D、cost(2)、The underlined words"lower_the_threshold" in Paragraph 2 mean"make it easier ____".A、to build the AI system B、to learn about the lantern history C、to study the habits of real fish D、to perform the fish-lantern dance(3)、____ can make the AI-fish lanterns move.A、The board with motors B、The screen with pictures C、The sensor with wires D、The paper with paintings(4)、The latest AI-fish lanterns are made of ____ .A、card paper and Chinese paintings B、xuan paper and iron wiring C、xuan paper and Chinese paintings D、card paper and iron wiring(5)、Which of the following statements is true?A、The AI system works outside the lanterns. B、The fish-lantern dance has a short history. C、AI makes the lantern move follow the habits of fish. D、The old lantern model was paper-making and light. -
5、 完形填空:从所给的A、B、C、D四个选项中选出最佳选项

Times change! When I heard that the Bright Bookstore was closing, I was sad.The bookstore had been in the neighborhood for 50 years, and it was a great place where people could connect with each other through their 1 of books.
When I met Zhang, the store's owner, he told me it was difficult to run a traditional bookstore. Most young people preferred reading e-books or reading 2 . Childhood memories came back to me so 3 . A group of us often went to the bookstore. We looked at the new books and 4 hours reading there. Tim encouraged us to share our ideas by writing them on a large board.
A few months later, I was back and was 5 to see that the Bright Bookstore was still open for business. It seemed as old as before, but inside it was like a different world. In an area, a book reading was going on. Nearby, some readers were sharing their ideas on a screen 6 the large board. Some were reading on computers. It even had a coffee shop 7 nice food. Clearly, the Bright Bookstore was in good, creative hands.
Zhang told me that there were more community events in the coffee shop such as book readings and even concerts and movie nights. The bookstore was turned into a place where the book lovers got together and shared ideas and 8 .
"Well, as you can see, technology and creativity have brought my old bookstore into the 21st century! I'm so glad to see that 9 I wanted for the community is still here," said Zhang.
No matter how times 10 , there are always people who love reading. With the development of technology, traditional bookstores should also change in a creative way.
(1)A 、 direction B 、 love C 、 opportunity D 、 progress(2)A 、 online B 、 nearby C 、 inside D 、 behind(3)A 、 widely B 、 loudly C 、 badly D 、 clearly(4)A 、 suggested B 、 required C 、 spent D 、 worked(5)A 、 wise B 、 surprised C 、 patient D 、 relaxed(6)A 、 because of B 、 according to C 、 instead of D 、 across from(7)A 、 selling B 、 guarding C 、 increasing D 、 dividing(8)A 、 exchange B 、 experiences C 、 structure D 、 behaviour(9)A 、 nothing B 、 nobody C 、 everybody D 、 everything(10)A 、 change B 、 see C 、 stop D 、 spread -
6、 His story about flying dragons (违背常理), so nobody believed him.
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7、 Don't just stand there—— (大声呼救) if you' re in trouble!
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8、 Suddenly, a huge eagle (朝地面俯冲) to catch its prey.
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9、 The car began to (加速) as it went down the hill.
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10、 When the bird saw danger, it spread its wings and flew away ((向各个方向).
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11、 During the earthquake, people started to (四处走动) in panic.
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12、 I don' t (同意某人) when he says aliens built the pyramids.
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13、 Scientists are still studying the best (着陆位置) for the Mars rover.
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14、 The picnic was canceled (因为) the heavy rain.
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15、 Please (保持安静) while the teacher is explaining the rules.
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16、 Many students are against (admit) that they didn't do their homework because they were playing games.
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17、 I wonder what it (mean).
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18、 He was so angry that he couldn't stop (he) shouting at his friend.
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19、 The morning fog (appear) when the sun came out.
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20、 The teacher explained the new rule, but some students still showed (agree).