江苏南京市东屏中学2025-2026学年度第二学期第二次学情调研九年级英语

**基本信息** 以AI技术、电动汽车等科技前沿，实验室培育肉辩论、青少年环保行动等社会热点，袁隆平事迹、唐朝数字复原等文化传承为情境，融合语言能力与思维品质，适配九年级二模综合测评需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项填空|15/15|冠词、非谓语、动词辨析等|以“探索AI世界”主题串联，考查语法在真实语境中的运用| |完形填空|10/10|上下文理解、词汇辨析|通过“人际温暖”故事，渗透文化意识与情感态度| |阅读理解|15/15|信息获取、推理判断|设置“实验室培育肉利弊”“电动汽车发展”等议题，提升批判性思维| |填空|15/15|单词拼写、词形变化、对话补全|结合巴黎奥运会、华为技术等热点，强化语言知识综合运用| |阅读填空|19/20|信息归纳、首字母填空|整合“人与动物关系”“数字复原唐朝”文本，培养信息加工与逻辑推理能力| |书面表达|1/15|邮件写作|以“毕业典礼策划”为任务，考查语言输出与实际问题解决能力|

东屏中学2025-2026学年度第二学期第二次学情调研 九年级英语 2026.05 注意事项: 1. 本试卷共10页。全卷满分90分。考试时间为90分钟。试题包含选择题和非选择题。考生答题全部答在答题卡上,答在本试卷上无效。 2. 请将自己的姓名、考试证号用0.5毫米黑色墨水签字笔填写在答题卡上。 3. 答选择题必须用2B铅笔将答题卡上对应的答案标号涂黑。如需改动,请用橡皮擦干净,再选涂其它答案。答非选择题必须用0.5毫米黑色墨水签字笔写在答题卡的指定位置,在其它位置答题一律无效。 选择题(共40分) 一、单项填空(共15小题;每小题1分,满分15分) 请认真阅读下列短文,从短文后所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。 Task I Explore the amazing world of AI technology. AI is changing our lives in ways we never imagined. On _1_ day in 2026, you might wake up to an AI assistant that has already prepared your breakfast and planned your schedule. But AI is not just about convenience—it is also about _2_ problems that humans have struggled with for centuries. For example, AI can now _3_ diseases more accurately than many human doctors. It can also help scientists discover new drugs _4_ than ever before. Why is AI developing so fast? It is _5_ the huge amount of data we generate every day and the powerful computers that can process it. 1. A. any B. some C. every D. no 2. A. solve B. solving C. solved D. solves 3. A. find B. look C. search D. diagnose 4. A. fast B. faster C. fastest D. the fastest 5. A. because B. because of C. instead D. instead of Located in Shenzhen, China, the AI city is one of the world's most advanced smart cities. _6_ how smart it is, you need to experience it yourself. _7_ streets are lined with sensors that collect data about traffic, air quality, and even people's emotions. The city uses this data _8_ improve public services and make life better for its residents. Over 500 different _9_ AI applications are already in use here. With its cutting-edge technology, the AI city _10_ a model for future cities around the world and many countries are sending teams to learn from it. 6. A. Understand B. Understanding C. To understand D. Understood 7. A. It B. Its C. It's D. Itself 8. A. to B. for C. at D. on 9. A. type B. type of C. types D. types of 10. A. is B. has been C. was D. have been Do you love space exploration? If so, _11_ the latest mission to Mars! It is known _12_ the most ambitious space project in history. It will send the first humans to Mars in 2033 and build a permanent base there. The mission is also alive with innovation. _13_ you follow it, you will see the most advanced technology ever created. Here, you can spend time _14_ about the latest discoveries. You can also watch live broadcasts from the Mars rover. If you follow _15_, you might even see the first human step on Mars. 11. A. follow B. following C. followed D. to follow 12. A. to B. as C. about D. with 13. A. If B. So C. Though D. Before 14. A. learn B. to learn C. learning D. to learning 15. A. close B. closer C. closely D. more closely 二、完形填空(共10小题;每小题1分,满分10分) Task II Remember the warmth of human connection. In a world dominated by screens and digital communication, many of us have forgotten the joy of face-to-face conversations. We send messages instead of talking, and we like posts instead of _16_ people. That winter, I was twenty-five and feeling very lonely. "You look sad," my grandmother said. "What?" I said, looking up from my phone. "Put that thing down and come with me," she said. I hesitated. And then I did. That small decision changed my life _17_. When you put down your phone and really look at someone, it means that someone has _18_ you. It shows that someone thinks you are more important than any notification. That day, my grandmother took me to a community center. We were filled with warmth, _19_ stories with people we had never met before. We drank tea and ate homemade cookies. We hadn't _20_ noticed that three hours had passed. My grandmother looked over at me with sudden _21_, and said, "This is what life is really about. Don't you forget that." I never did. I am thirty-five now. I still use my phone, but I make sure to have real conversations every day. _22_ a few weeks ago, I started a "no phones" dinner party with my friends. There was no one to say, "Look at this!" while holding up a screen. I grabbed some snacks and sat down. I saw someone who looked like my grandmother. I knew she wasn't my grandmother. I _23_ myself that my grandmother had passed away two years ago. When it was time to leave, I gave the hostess everything I had brought, a box of homemade cookies, and I told her to _24_ the tradition alive. I walked home in the moonlight. I deserve this connection, I said. I deserve it all. 16. A. visiting B. calling C. texting D. meeting 17. A. everywhere B. anywhere C. somewhere D. forever 18. A. thought of B. complained about C. paid for D. laughed at 19. A. screaming out B. working out C. finding out D. sharing out 20. A. only B. just C. even D. never 21. A. worry B. joy C. pride D. calm 22. A. and B. but C. so D. or 23. A. doubted B. proved C. promised D. reminded 24. A. check B. keep C. take D. return 25. A. connection B. technology C. happiness D. sadness 三、阅读理解(共15小题;每小题1分,满分15分) 请认真阅读下列材料,从材料后各题给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。 Task III Decide if lab-grown meat should be sold in supermarkets. The big debate Should lab-grown meat be sold in supermarkets? When you hear the word "meat", you might think of cows, pigs, and chickens—not cells grown in a laboratory. But according to the US Food and Drug Administration, lab-grown meat is safe to eat because it is made from the same cells as animal meat. However, many food experts and consumers have concerns. What do you think? Should lab-grown meat be sold in supermarkets? YES 1. Lab-grown meat is much better for the environment. It uses 90% less water and produces 90% fewer greenhouse gases than traditional meat production. 2. It is more humane because no animals are killed to make it. 3. It can help solve the world's food shortage problem as the global population continues to grow. NO 1. Lab-grown meat is very expensive to produce, and it will be years before it is affordable for most people. 2. We don't know the long-term health effects of eating lab-grown meat. 3. It could put millions of farmers out of work and destroy traditional farming communities. What do you think? Now that you've read a bit more about this issue, visit kids.theweekjunior.com/polls so you can vote in our debate. Vote YES if you think lab-grown meat should be sold in supermarkets or NO if you don't. We'll publish the results next week. 26. Why does the "YES" side think lab-grown meat is better for the environment? A. It is cheaper to produce. B. It uses less water and produces fewer greenhouse gases. C. It is more nutritious. D. It tastes better than traditional meat. 27. What is the main concern of the "NO" side about lab-grown meat? A. It is not safe to eat. B. It will be too expensive for most people. C. We don't know the long-term health effects. D. All of the above. 28. Which part of a website is the passage probably taken from? A. Sports. B. Fashion. C. Science. D. Travel. Task IV Witness teenagers making a difference. B Students at a school in Shanghai, with the help of their science teacher, created a community garden that grows vegetables using recycled water. In just a few months, the garden has become a symbol of environmental action and has inspired other schools in the city to start similar projects. The garden uses a special system that collects rainwater and recycles water from the school's bathrooms. This water is then used to water the vegetables. "We wanted to show that even small actions can make a big difference," said 15-year-old Li Mei, who led the project. "We also wanted to teach people about the importance of saving water." Ms. Wang, who teaches science at the school, thought her students just might have the creativity needed to solve real-world problems. "To see young people taking action on environmental issues is really inspiring," she says. Ms. Wang, along with environmental scientist Dr. Zhang, worked with students on a project they called "Green Roots". The project had two parts—one was the community garden, and the other was creating educational posters about water conservation. The two adults worked with students from seventh to ninth grade. They had the same basic question for all the students: "What can you do to help protect the environment?" Students working on the garden designed the water recycling system themselves. When they were ready, they built the garden with the help of volunteers from the community. Later, they started giving tours of the garden to teach other students and local residents about water conservation. The garden now grows over 20 different kinds of vegetables, including tomatoes, cucumbers, and lettuce. The students donate most of the vegetables to a local food bank that helps poor families. Other students took part in making educational posters, which were hung up around the school and the community. Many posters had tips on how to save water at home, such as taking shorter showers and turning off the tap while brushing your teeth. 29. Why did the students create the community garden? A. To make money for their school. B. To teach people about the importance of saving water. C. To practice their gardening skills. D. To get good grades in science class. 30. What can we know about the project from the passage? A. It included a community garden and educational posters. B. It asked students to give away all their vegetables to the food bank. C. It was named "Green Roots" by environmental scientist Dr. Zhang. D. It was only for students who were good at science. 31. Which words best describe Ms. Wang and her students? A. Creative and responsible. B. Organized and curious. C. Honest and hard-working. D. Humorous and generous. Task V Experience the power of forgiveness. C Sarah was sitting at her desk, staring at the computer screen. Some of the girls were whispering in the corner, and others were laughing loudly. Their teacher had gone out. And when she returned there was a girl with her. The girl was new. She looked so nervous and her clothes were plain and simple. The teacher introduced her to the class, the girl's name was "Emily". She went and sat at a nearby seat next to Sarah. After class, Sarah and her friends were chatting together. They heard the new girl saying that she had just moved to the city from a small town and she was really looking forward to making new friends. This caught the attention of Sarah and her friends. So they called out to her "hey new girl, where did you get those clothes?". Another called out "did you buy them at a second-hand store? Do you have enough money to buy lunch?", "poor thing!". Sarah and her friends burst out laughing. Emily felt embarrassed and she went away. The next day the same thing happened, they were laughing at her. During the evening, Sarah was walking home from school. She saw Emily was helping an old man carry his groceries up the stairs to his apartment. The old man was having difficulty walking. Emily tried to take as many bags as she could, but as she was about to reach the top, a tall man came running down the stairs and knocked her over. All the groceries fell on the floor. The man didn't even stop to apologize. Emily was trying to pick up the groceries, but she was crying. Then suddenly Sarah ran over to help her. Sarah picked up the groceries and helped Emily carry them up to the old man's apartment. The old man was so grateful and he thanked them both. Emily looked at Sarah in surprise. 32. How did Sarah and her friends treat Emily at first? A. They introduced her to their head teacher. B. They laughed at her clothes and small town background. C. They invited her to have lunch together. D. They helped her carry her books to class. 33. Which of the following is the correct order of the story? a. Emily was introduced to the class as a new student. b. Sarah was staring at the computer screen at her desk. c. Sarah helped Emily pick up the groceries and carry them upstairs. d. Sarah saw Emily helping an old man carry his groceries. A. b-c-a-d B. b-a-d-c C. c-a-b-d D. c-b-a-d 34. What did Sarah and Emily have in common? A. They both came from small towns. B. They both liked to laugh at others. C. They both were kind and helpful. D. They both were good at school. 35. What might happen next? A. Sarah would go on laughing at Emily. B. The tall man would come back to apologize. C. Sarah and Emily would become friends. D. Emily would leave the school at once. Task VI Explore the future of electric vehicles. D Electric vehicles are everywhere. According to the International Energy Agency, sales of electric cars reached 10 million in 2025, accounting for 18% of all new car sales worldwide. There are electric cars on the streets of every major city, and electric buses and trucks are becoming more common too. Now electric vehicles have reached another milestone: they are now cheaper to own than gasoline cars in most countries. According to a study published in the journal Nature Energy, the total cost of owning an electric car—including purchase price, fuel, and maintenance—is now lower than that of a gasoline car in the United States, Europe, and China. Julia Martinez is an energy economist at the University of California, Berkeley. She's the study's lead author. "For me, the day when electric cars become cheaper than gasoline cars is a turning point in history," she said. "It means that the transition to clean transportation is no longer just an environmental issue—it's also an economic one." Martinez defines the transition we're in now as the period in which renewable energy and electric vehicles will replace fossil fuels and gasoline cars. Electric vehicles becoming cheaper than gasoline cars is one example of that transition. Why are electric cars getting cheaper? Electric cars are getting cheaper because of advances in battery technology. The cost of lithium-ion batteries has fallen by 89% since 2010, and it is expected to fall even further in the coming years. This has made electric cars much more affordable for consumers. But according to Martinez's study, there are still some challenges to overcome. One of the biggest challenges is the lack of charging infrastructure. Many people still don't have access to a charging station at home, and there aren't enough public charging stations in many areas. Another challenge is the time it takes to charge an electric car. Even with fast chargers, it still takes about 30 minutes to charge a car to 80% capacity. Martinez said that she and her team first learned about the falling cost of electric cars when they analyzed data from car manufacturers and government agencies. They decided to learn more by doing research on the total cost of ownership of electric cars versus gasoline cars. For their study, the researchers collected data from 15 different countries over a 10-year period. What does it mean for the future? Scientists believe that the falling cost of electric cars will lead to a rapid increase in their adoption. By 2030, electric cars are expected to account for 50% of all new car sales worldwide. This will help reduce greenhouse gas emissions and fight climate change. But it isn't all good news. The increased demand for electric cars will lead to an increased demand for lithium and other minerals used in batteries. This could have environmental impacts of its own. "It's really a complex issue," Martinez said. "We need to make sure that the transition to electric vehicles is done in a sustainable way." 36. What does Martinez mean by saying "the day when electric cars become cheaper than gasoline cars is a turning point in history"? A. Electric cars will be more popular than gasoline cars. B. The transition to clean transportation is now economically viable. C. Gasoline cars will no longer be produced. D. Electric cars are better for the environment. 37. How did Martinez and her team do their research on electric cars? A. By collecting and analyzing data from car manufacturers and government agencies. B. By taking lots of photos of electric cars in different countries. C. By interviewing people who own electric cars. D. By reading books about the history of electric cars. 38. What does the underlined word "adoption" most probably mean? A. Acceptance and use. B. Rejection. C. Production. D. Sale. 39. What can we learn from Martinez's words in the last paragraph? A. She plans to stop buying electric cars. B. She thinks electric cars are bad for the environment. C. She is sure that electric cars will solve all our environmental problems. D. She believes the transition to electric vehicles needs to be done sustainably. 40. Which is the best title for the passage? A. Electric Vehicles Are Bad for the Environment B. Electric Cars Are Now Cheaper Than Gasoline Cars C. The Future of Transportation Is Electric D. Scientists Study the Cost of Electric Cars 非选择题(共50分) 四、填空(共15小题;每小题1分,满分15分) VII Let's step into the exciting world of the 2026 Paris Olympics! A)请根据括号中所给的汉语写出单词,使短文意思完整正确,并将答案填写在答题卡标号为41~45的相应横线上。 The 2026 Paris Olympics will be held from July 26 to August 11. The games, which have attracted huge _41_ (注意) worldwide, will feature 32 sports and 329 events. More than 10,000 athletes from over 200 countries _42_ (进入,参加) the competition. The athletes will compete in both traditional sports and new sports like breakdancing. About 40 percent of the athletes are women, which is the highest _43_ (百分比) in Olympic history. A new technology called "AI referee" will be used in some sports to make _44_ (公平的) decisions. Surprisingly, the opening ceremony will be held on the Seine River instead of in a stadium. Some people are worried about _45_ (安全), but the organizers say they have taken all necessary measures. VIII Let's walk through the inspiring life of Yuan Longping! B)请根据短文意思,用括号中所给单词的适当形式填空,并将答案填写在答题卡标号为46~50的相应横线上。 Last week, our teacher took us to an exhibition about Yuan Longping, the "Father of Hybrid Rice". The exhibition, which showed his life and work, made me _46_ (feel) very inspired. Later I looked up more information about him, and I began to understand why he is so respected. Yuan Longping was a famous Chinese _47_ (science). He was born in Beijing in 1930 and died in 2021. His life was full of challenges. When he was young, he saw many people die of hunger. This made him decide to devote his life to _48_ (develop) better rice. _49_ (lucky), he succeeded in developing hybrid rice in 1973. This has helped feed millions of people around the world. He created many new rice varieties, and the _50_ (famous) one is the super hybrid rice. Yuan Longping's work tells us that one person can make a big difference in the world. IX Let's feel the pride of Chinese technology reaching the world! C)请阅读下面对话,从方框中选择适当的单词或短语填空(方框中有一个单词或短语是多余选项),使对话内容完整正确,并将答案填写在答题卡标号为51~55的相应横线上。 understand abroad develop amazing first more than Wang Hao: Hi, Li Ming! Did you see the news about Huawei's new smartphone last week? Li Ming: You mean the Mate 70 Pro? Yes, I did. Fantastic! Its technology is _51_ just advanced—it's revolutionary. Wang Hao: Just think a Chinese company is now leading the world in smartphone technology. Li Ming: I don't really _52_ all the technical details, but I know it's a big achievement. Wang Hao: Right. It is reported that the phone is selling very well outside China. Li Ming: Yeah. It's my _53_ time to see a Chinese smartphone become so popular around the world. Wang Hao: In fact, Chinese technology companies are growing fast both at home and _54_. These companies are helping to make our country stronger and more prosperous. Li Ming: I couldn't agree more. It's _55_ how far Chinese technology has come in just a few years. I think we should be proud of our country's achievements. 五、阅读填空(共19小题;满分20分) X Let's explore the amazing partnerships between humans and animals! A)请认真阅读下面短文,并根据所读内容在短文后表格中第56-63小题的空格里填入最恰当的单词,回答第64小题。将答案填写在答题卡标号为56-64的相应横线上。 注意:第56-63小题每个空格只填1个单词;第64小题不少于20个词。 Have you ever watched a show about animals? A wolf hunts a deer! A cat chases a mouse! Is all human-animal interaction like that? All about hunting and fear? Or is that just what keeps our eyes glued to the TV screen? Let's look at some relationships between humans and animals that are based on cooperation instead of conflict. When humans first domesticated animals thousands of years ago, it was for practical reasons. Dogs were used for hunting and protection, cows for milk and meat, and horses for transportation. This is called "domestication"—when humans tame wild animals and breed them for specific purposes. Now let's get a little nicer. Sometimes animals help humans without being domesticated. They do not ask for anything in return. They do not expect rewards. This is called "altruism"—when one living thing helps another without expecting anything in return. Have you heard stories about dolphins saving drowning people? Or about dogs alerting their owners to fires or other dangers? These are examples of animal altruism. Now let's get really nice. While some animals are still hunted and exploited, are there any relationships where both humans and animals benefit? Yes! Actually, there are many. This is called "mutualism"—when two living things work together and both get good things out of it. Service dogs are the most common example. Without humans, service dogs would not have homes or care. Without service dogs, many people with disabilities would not be able to live independently. It's win-win for these two. There are many other examples of human-animal mutualism. Therapy animals visit hospitals and nursing homes to comfort patients. The animals get love and attention, and the patients get emotional support. In some cases, one could not live without the other. We use the word "human-animal bond" for all of these kinds of relationships. Sometimes it's good for humans and bad for animals. Sometimes it's just good for humans. Sometimes it's even good for both. So, it is nice to know that there are some relationships between humans and animals that are based on love and respect. We could pay more attention to these positive relationships and work to create more of them. Human-Animal Relationships What is the Human-Animal Bond? ●All humans and animals are 56_____ with each other in some way. ●Close relationships between humans and animals is called the Human-Animal Bond. Domestication: Humans Benefit, Animals Serve ●Humans tame wild animals and breed them for 57_____ purposes. ●Animals provide humans with food, transportation, and protection. Example: Dogs & humans for hunting Altruism: Animals Help, No 58_____ Expected ●Animals help humans without being asked or rewarded. ●They do not expect anything 59_____return. Example: Dolphins saving 60_____ people Mutualism: Win-Win for Both ●It's a win-win situation for both sides; they can even 61_____ on each other to live. ●Humans and animals 62_____ each other and both get benefits from the relationship. Examples: Service dogs & people with disabilities; Therapy animals & patients Why Does the Human-Animal Bond Matter? ●Positive human-animal relationships help create a more 63_____ and compassionate world. Your idea: Share one example from your own life experience based on human-animal relationships from the passage in at least 20 words. 64. ________________________________________________________________ XI Let's talk with ancient China with the help of digital technology! B)请根据短文内容及首字母提示,填写所缺单词,并将答案填写在答题卡标号为65-74的相应位置上。 A trip back in time to the Tang Dynasty, once only a dream, is now within reach. In Xi'an, China, digital technology is making this kind of "time travel" p_65_—it's making old things, places and even people from the Tang Dynasty (618-907 AD) come alive. This amazing project is from teamwork b_66_ a tech company and historians from Shaanxi Normal University. The team uses digital technology to collect information from old books and archaeological finds. Also, they put them in o_67_ to create realistic 3D models. The company's CEO, Li Wei, showed how amazing the technology is. He made a digital avatar of Li Bai, the famous Tang Dynasty poet. Li Bai's poems and many facts of life in Tang times were written in thousands of ancient books. These books are very valuable—they filled an i_68_ part in history and told us what life was like for ordinary people in the Tang Dynasty. Now, the digital Li Bai is a guide at the Xi'an Museum. The museum opened a new digital exhibition hall last month. It has a new smart guiding system made by Li's team. They t_69_ the old stories from the ancient books into interactive videos. Visitors can scan QR codes at the museum to watch these videos. Then they can feel w_70_ life was like 1,300 years ago. All pictures, clothes and things in the videos are b_71_ on real historical finds. For example, Li Bai's clothes got ideas from paintings in the Mogao Caves in Dunhuang. The team had to read many historical reports to get small details right. This was a big c_72_ for them. Li loves Chinese history very much. He said technology helps people l_73_ about the past better. "History is not just in museum boxes—people can e_74_ it and talk with it," he said. He thinks "culture + technology" will make traditional culture easier for everyone to enjoy. For example, visitors could wear VR glasses to walk through the streets of Chang'an, the capital of the Tang Dynasty. 六、书面表达(满分15分) XII Let's plan a meaningful graduation ceremony for our junior high school! 假设你是李华,请根据你的班主任王老师邮件内容,用英语给王老师回复一封电子邮件。 From: Mr Wang@mail.com Subject: Graduation ceremony Dear Students, Next month, we'll have our graduation ceremony. It will be the last time we are all together as a class. So I plan to hold a special and meaningful ceremony. What do you think of my plan? Can you come up with some interesting activities to make the ceremony memorable? Last but not least, what else would you like to say to me and our classmates? Looking forward to your replies. Many thanks! Yours, Wang Wei 注意: 1. 内容涵盖所有要点,全文连贯通顺; 2. 词数为80左右(邮件的开头和结尾已给出,不计入总词数); 3. 文中不能出现真实姓名及学校名称。 Dear Mr. Wang, ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 九年级英语参考答案 一、单项填空 1. A 2. B 3. D 4. B 5. B 6. C 7. B 8. A 9. D 10. B 11. A 12. B 13. A 14. C 15. C 二、完形填空 16. D 17. D 18. A 19. D 20. C 21. B 22. A 23. D 24. B 25. A 三、阅读理解 26. B 27. D 28. C 29. B 30. A 31. A 32. B 33. B 34. C 35. C 36. B 37. A 38. A 39. D 40. C 四、填空 A) 41. attention 42. will enter 43. percentage 44. fair 45. safety B) 46. feel 47. scientist 48. developing 49. Luckily 50. most famous C) 51. more than 52. understand 53. first 54. abroad 55. amazing 五、阅读填空 A) 56. connected 57. practical 58. reward 59. in 60. drowning 61. depend 62. help 63. peaceful 64. 示例: My neighbor has a guide dog that helps her go shopping and cross the street safely. The dog is her eyes and they have a very close relationship. B) 65. possible 66. between 67. order 68. important 69. turned 70. what 71. based 72. challenge 73. learn 74. experience 六、书面表达(参考范文) Dear Mr. Wang, I think holding a special graduation ceremony is a great idea. It will be a wonderful memory for all of us. I have some suggestions for activities. First, we can have a "memory sharing" session where everyone shares their favorite moment from junior high school. Second, we can make a class yearbook with photos and messages from everyone. Finally, we can plant a tree together in the school garden to symbolize our growth. I want to thank you and all my classmates for the amazing three years. I will never forget this time. Yours, Li Hua 1 学科网（北京）股份有限公司 $