河南焦作市第一中学2026-2027学年高二上学期9月月考英语试卷

2025级高二上学期9月月考 英语试卷 考试时长：120分钟 满分：150分 第一部分 听力（共两节，满分30分） 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段录音。每段录音后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段录音后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段录音播放两遍。 1. Why is Rose going downtown? A. To host a party. B. To pick up Kevin. C. To buy a gift. 2. What is Larry unhappy about regarding the swimming class? A. The slow progress. B. The cold water. C. The poor facilities. 3. What will the speakers have for dinner? A. Carrots. B. Beans. C. Potatoes. 4. What does the woman suggest the man do? A. Tidy up his office. B. Work from home. C. Get some relaxation. 5. What do we know about Judy? A. She is quiet. B. She is polite. C. She is humorous. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段录音。每段录音后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段录音前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题都有5秒钟的作答时间。每段录音播放两遍。 听第6段录音，回答第6、7题。 6. What does the man want to do? A. Book a ticket. B. Confirm a seat. C. Reschedule a flight. 7. When will the man leave for Swansea? A. On June 15th. B. On June 17th. C. On June 18th. 听第7段录音，回答第8至10题。 8. Who is the woman probably? A. A sports journalist. B. A private doctor. C. A fitness trainer. 9. How did Alex feel before climbing? A. Deeply regretful. B. Quite embarrassed. C. Fairly nervous. 10. What will Alex do this afternoon? A. Take a good rest. B. Do strength training. C. Go climbing again. 听第8段录音，回答第11至13题。 11. What are the speakers mainly talking about? A. Bob’s career plan. B. A job opening. C. Student loans. 12. What advice does the woman give Bob? A. Aim high. B. Be creative. C. Think twice. 13. What is Bob’s final decision? A. To set up his own business. B. To pursue further education. C. To accept the job offer. 听第9段录音，回答第14至16题。 14. Who broke the toy house? A. Sophia. B. Henry. C. Sally. 15. Why do the speakers worry about rebuilding the toy house? A. They are short of time. B. Some parts are missing. C. The directions are confusing. 16. What will the speakers probably do? A. Fix the windows and doors. B. Order a new toy house. C. Ask someone for help. 听第10段录音，回答第17至20题。 17. What was the group’s first stop in Melbourne? A. Town Hall. B. Eureka Tower. C. Chinatown. 18. Where did the group meet a famous writer? A. At the State Library. B. On Swanton Street. C. In the Botanical Gardens. 19. How long does the group’s trip last? A. Two days. B. Three days. C. Four days. 20. What is the group going to do next? A. Go for lunch. B. Return to school. C. Write a review. 第二部分 阅读（共两节，满分50分） 第一节（共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A Getting Along with Grizzlies (灰熊) Almost three-quarters of all young females that grow up in the Elk Valley die young. In fact, after tracking 70 bears between 2016 and 2022, experts found survival rates for young grizzlies in the Elk Valley are the lowest recorded in North America. Causes of grizzly deaths Deaths of the 15 tracked bears during that period: Challenges to human-bear coexistence in the Elk Valley Measures taken Since April 2024, the government has taken effort to help humans and bears share the landscape. One of the most effective tools is electric fencing, which reduces damage to infrastructure (基础设施) by 80% — 100%. It keeps bears away from attractants like garbage, which reduces conflicts. These simple, low-cost measures are saving lives — on both sides. As someone puts it, “Coexistence is a two-way street. If we want bears to survive, we have to be willing to change, too.” 21. What percentage of tracked grizzlies died from human-related causes? A. 40%. B. 46.6%. C. 86.6%. D. 93.3%. 22. Why is the number of grizzlies stable in the Elk Valley? A. Their death rate decreases. B. Some learn to travel safely. C. They are better protected. D. Some move in from nearby. 23. What is the main function of electric fencing? A. Saving humans from bears. B. Preventing conflict and loss. C. Letting bears trust humans. D. Cutting the bear control cost. B I started my first sewing class when I was 10 years old. Despite the fact that I grew up sewing with family members, it was left on the sidelines as my life took on new interests and challenges. I didn’t own a sewing machine, so my sewing ideas and projects got filed under “when I have time and a sewing machine in the future”. I rarely got around to them. Years ago, I decided that I would do my best not to buy new things, especially clothes. What started as a no-buy challenge led to finding the joy and excitement again, which I experience when I engage in crafts like darning (缝补). While I had sewing experience, darning was new to me. I got my first darning needles at a local shop called Spun to practise darning some old socks with holes. The people working there told me about community meetings that they host for people who like darning. A few days later, I came back because I was eager to show someone how my first darning project turned out. They gave me the biggest smile and praise for what I achieved. What I discovered was not just a way to save my clothes or a new skill, but a community of darning lovers who are excited to welcome new people so they can experience darning and crafting together. The interest alone was enough for one to gain access and many were eager to help out beginners and share the joy, driving away the loneliness and anxiety about lacking skills. I have darning projects that I am embarrassed about, but the quality does not matter, especially for a beginner. You can always begin with small tasks on clothes you only wear at home, not forcing yourself to complete them without faults. It’s all about taking a moment to think about the objects you own and adopting a practice of not throwing something away without considering a way of darning creatively. 24. What made the author start darning? A. Experiences in a sewing class. B. The access to a sewing machine. C. Memories of family members. D. The determination to stop purchases. 25. Why did the author return to Spun? A. To learn darning from others. B. To get more darning tools. C. To present her darning progress. D. To join a darning community. 26. What does the author think of the darning lovers according to paragraph 4? A. Friendly and enthusiastic. B. Inspiring but lonely. C. Creative and hardworking. D. Professional but modest. 27. What does the author advise beginners to do? A. Focus on the quality. B. Reuse clothes cautiously. C. Practise darning at home. D. Accept the imperfections. C Do audiobooks (有声读物) qualify as reading? There is a pride in being well read. Admitting you have only listened to a book usually sounds like an apology. I used to feel the same way. Years ago, sitting in an airport bar, I noticed a man scrolling through his phone as a robotic voice read every word aloud at high speed. At first, I thought it was meaningless. Then I realized he was blind and was using a feature phone. While I was watching him — absorbed in the words, taking in their meaning — it struck me that he was reading the same way I did with my eyes. Because I have a reading disorder, reading has never come easy. Later, I tried a similar feature on my phone. For the first time, I could effortlessly absorb ideas and focus in a way I hadn’t before. Reading builds understanding, focus and critical thinking. However, there has been a drop of more than 40% in daily reading for pleasure in America over the past two decades. Meanwhile, listening to books is on the rise. Audiobook sales reached about $2.2 billion last year nationwide. And audio circulation in libraries has risen by 65% in the past five years while circulation of print and e-books has stayed flat. Obviously, audio has overtaken e-books in driving growth. So maybe removing the prejudice against audiobooks gives us a better way to think about what reading really is. The brains of people reading or listening to the same stories actually process meaning in almost the same way. Casual or distracted listening, like playing an audiobook while doing chores, doesn’t appear to engage people fully. But attentive listening can be as beneficial as print reading — even better for those with reading disabilities. Tens of millions of people now listen as they follow the text. Whether we read by eye, by ear or by both, it all counts. What matters is that the words get in, the brain makes meaning and the identity of being a reader takes hold. We need more readers, however they get there. 28. What changed the author’s attitude towards listening to books? A. His reading disorder. B. A blind man’s way of reading. C. His love for audiobooks. D. A new phone function. 29. What does the data in paragraph 3 reveal? A. Audiobooks add more pleasure to Americans’ daily reading. B. Audiobooks have changed people’s attitudes toward reading. C. Audiobooks are replacing print and e-books in the market. D. Audiobooks have become a key force in book market growth. 30. What does attentive listening bring according to paragraph 4? A. A guaranteed comprehension boost. B. The best meaning-processing way. C. A likely cure for reading disabilities. D. The same effect as print reading. 31. What does the author indicate about reading in the last paragraph? A. All roads lead to Rome. B. It’s never too late to learn. C. Practice makes perfect. D. Actions speak louder than words. D Our bodies weren’t made to sit for hours in a classroom. That may be why many kids struggle to stay focused in school, often losing track of lessons. High-intensity (高强度) break exercises can help students focus better. Just a few minutes of activity improves brain function and learning, new research shows, offering a simple solution for classroom problems. Eric Drollette wondered how little exercise was needed to improve focus. He’s an exercise expert at the University of North Carolina at Greensboro. He led a team that designed a nine-minute, high-intensity break exercise program that could be done in a classroom without extra equipment. It uses short periods of heart-beating activity with short breaks in between. For example, high knees, star jumps, jumping jacks, hops and kicks. They described it in Psychology of Sport and Exercise, a leading academic journal. Twenty-five students aged 9 to 12 tried out the program. At Drollette’s lab, they wore a heart rate monitor and an EEG hat that recorded brain activity in real time. Then they did the high-intensity break exercises, rode an exercise bike or watched a short video. After each activity, participants did some tests. One test showed five fish in a line on a screen, and kids had to note which direction the center fish faced. Other tests focused on math or language skills. During the fish test, the team noticed a change in what Drollette calls “the uh-oh mechanism” — when you realize you made a mistake. High-intensity exercise reduced that response, suggesting that exercise had made kids’ brains more efficient at processing information. Students also performed better on the language tests after the high-intensity workout. But they did a little worse at math. That could be from tiredness, which tends to affect higher-level thinking tasks, Drollette says. Being active can help with both mental and physical health, says Drollette. His recommendation: “Find opportunities to stand up and get moving, even for a few minutes, to keep your brain sharp and your body healthy.” 32. What is the nine-minute program designed for? A. Helping students get better at focusing. B. Training students’ physical strength. C. Making students more active in sports. D. Assisting students to relax after class. 33. What were the 25 students required to do in Drollette’s lab? A. They only did high-intensity exercise. B. They wore equipment to record brain activity. C. They did tests before doing any activity. D. They watched videos for a long time. 34. What effect did high-intensity break exercise have on students? A. It made students better at math. B. It reduced students’ tiredness. C. It improved students’ language tests. D. It made students’ brains slower. 35. Which of the following would be the best title for the passage? A. Short Breaks: A Cure for Students’ Tiredness B. High-Intensity Break Exercises: A Way to Improve Math C. Short Breaks: A Solution to Building Health D. High-Intensity Break Exercises: An Aid for Students’ Focus 第二节（共5小题；每小题2.5分，满分12.5分） 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 Raised in a home where tension surfaced from time to time, I realized from a young age that the house wasn’t always comforting. 36 I spent hours exploring the woods behind my house. I filled my pockets with smooth rocks. I walked on piles of fallen leaves, letting the sound and feel under my feet comfort me. Before I had the language or understanding of it, I built my own wellness regimen (养生法) around wild places. Outside, birds fly; flowers come out; rivers rush by and waves crash against the beach and return to the sea. 37 Maybe, I thought, I could grow, change and rebuild my life too. 38 Hippocrates, the father of medicine in the fourth century B. C., stressed nature’s ability to heal us. In recent decades, scientific studies have related going outdoors to improved mental health. In fact, a field of research called “ecopsychology” has appeared, founded on the idea that any time spent outside leads to better immune function, lower anxiety, and higher self-worth. I’ll never know to what extent my time spent outdoors protected me as a child, but my adult physical and mental health look better than my childhood struggles would lead you to expect. Nature was the first mental health tool I had access to in life. As an adult, I’ve added ways like talk therapy, EMDR, and bodywork. 39 Whether we walk in a city park or climb a mountain, the outdoors offers an opportunity to take a break and renew ourselves. 40 Like wildlife, we can grow and adapt, fit into our surroundings, and become more energetic, making our lives more lively. A. The idea that nature has healing power is not new. B. Sharing outdoor adventures with friends created joy. C. The natural world is constantly moving and reinventing itself. D. So whenever I could, I went outside to enjoy what nature offered. E. It provides enough to wake our senses and keep us in the moment. F. But the outdoors was-and will remain-a context for my healing. G. The best part is that you don’t need a lot of time outdoors to see the benefits. 第三部分 语言运用（共两节，满分30分） 第一节（共15小题；每小题1分，满分15分） 阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 Mom gave me an abundance of love. Her first love language was 41 . Smells of soups often filled the house. The cookie jar was always 42 freshly-made cookies! But a few times a year, like my birthday or the Spring Festival, we’d have a 43 treat-homemade fudge (乳汁软糖). Mom would go to the store to 44 all the ingredients (原料). And then she shut herself in the kitchen and I, in my room, waited 45 . Finally, I’d hear her 46 , “Diana, it’s time!” I’d fly out to 47 . She’d mix everything together and hand me the wooden spoon to stir. That was my 48 . I was the professional stirrer. It was tiring but somebody had to do it. This was not the 49 soft fudge. It was not creamy soft. It was hard. Soft enough to bite into but hard enough that it 50 anyone who tried it for the first time. “This is fudge?” they would ask. My mom 51 right before my thirty-first birthday. I cried my eyes out. That first Spring Festival, my aunt 52 , “Will you make me some fudge for the new year?” My throat tightened with tears but I managed a (n) 53 “yes”. When I hung up that day, I decided, months after my mom left us, to 54 the family tradition of making fudge. It’s not just about fudge. It’s about a mother’s love and 55 . 41. A. gifts B. food C. company D. support 42. A. packed with B. designed for C. empty of D. free from 43. A. special B. luxurious C. costly D. refreshing 44. A. enquire B. list C. purchase D. prepare 45. A. gratefully B. nervously C. politely D. eagerly 46. A. answer B. comment C. shout D. whisper 47. A. help B. chat C. learn D. reply 48. A. plan B. ambition C. choice D. job 49. A. well-prepared B. average C. unique D. good-looking 50. A. convinced B. confused C. interested D. pleased 51. A. set off B. settled down C. passed away D. stepped back 52. A. called B. shouted C. texted D. added 53. A. unwilling B. hesitant C. surprised D. choked 54. A. continue B. simplify C. improve D. quit 55. A. forgiveness B. sympathy C. tolerance D. connection 第二节（共10小题；每小题1.5分，满分15分） 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Brazil’s multicultural heritage is enriched by historical connections with China. In the early 19th century, a group of Chinese tea farmers brought tea seeds to Brazil, 56 (aim) to grow tea and introduce cultivation (种植) techniques. The planting site at the time 57 (locate) within what is now the Rio de Janeiro Botanical Garden, where their efforts became a symbol of China-Brazil friendship, rooted deeply in Brazilian soil. Today, Rio de Janeiro honors these early Chinese immigrants through lasting 58 (memorial). The Vista Chinesa in Tijuca National Park, 59 is a Chinese-style pagoda-like structure, offers breathtaking views of the city and stands 60 a permanent monument to those first tea farmers. Besides, a plaque (匾) was unveiled (揭幕) in Rio’s Botanical Garden on August 15, 2018. It reads: “In 1812, the first Chinese immigrants to Brazil planted tea trees here, marking 61 beginning of a lasting China-Brazil friendship.” Rio de Janeiro’s official 62 (recognize) of this friendship continues through annual observances. In 2018, the Rio de Janeiro State made Aug 8 China-Rio de Janeiro Friendship Day. In 2022, the city of Rio established Sept 28, widely 63 (observe) as Confucius’ birthday, as Mandarin Day, honoring the growing 64 (culture) exchange between both countries. In Rio de Janeiro State, the Spring Festival, 65 the Chinese New Year, is recognized as official holiday. 第四部分 写作（共两节，满分40分） 第一节（满分15分） 假定你是李华，你校外教David打算带领学生创办每周英语视频播客，现在正在征求学生意见，需要从以下两个主题中选择一个作为播客的主题：“Emotional Outlets（解忧树洞）”和“Career Planning（职业规划）”。请你写一封邮件，内容包括： 1．你的选择；2．你推荐的理由。 注意： （1）写作词数应为80个左右； （2）请按如下格式在答题卡的相应位置作答。 Dear David, Yours, Li Hua 第二节（满分25分） 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 It was in the 1930s, and things were tough. Mum had a hard time raising us on her own in our small community of New Westminster, BC. My dad had drowned in Pitt Lake five years earlier. Looking back, I realize what Mum went through sending us kids to school. Every morning, she would put a new piece of cardboard in our shoes because the bottom parts were worn out. When we got home, Mum would have “French toast” ready for us. Constant moving was typical for my family in those times. Rent was 25 dollars a month, but Mum couldn’t pay it, and we knew we would be homeless right after Christmas on the first of January. Christmas was approaching, and we were entitled to a twenty-five-dollar Christmas fund from social services. The inspector came to our house and searched it from top to bottom to be sure we didn’t have any food hidden away. When he didn’t find any, he issued the cheque to Mum. Mum said that instead of buying food, she would use the 25 dollars to pay back rent, assuring all of us a roof over our heads for a little while longer. She told us then there would be nothing for Christmas. Unknown to Mum, I had been selling Christmas trees, shoveling snow, and doing part-time jobs to earn enough money to buy a new pair of boots. Boots that weren’t patched (打补丁); boots with no cardboard in the soles (鞋底). I knew exactly which boots I wanted. They were ten-inch Top Genuine Pierre Paris, and they had a price of 23 dollars. Well, the big day came on the afternoon of Christmas Eve. I was excited as I hurried up the road to the shoe store, but on the way, I noticed a house with Christmas lights and decorations. It was then I realized that at our house, we had no lights, no decorations, nor any money for Christmas meals. I knew that we would have no turkey or ham for Christmas, and I felt sad. 注意： （1）续写词数应为150个左右； （2）请按如下格式在答题卡的相应位置作答。 As I continued walking, I began to reconsider my plan. _________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________ With great excitement and tears, I knocked on the door of our house. _______________________________ ____________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司 $ 2025级高二上学期9月月考 英语参考答案 第一部分 听力 1-5. CABCA 6-10. CBACB 11-15. ACABA 16-20. CBABB 第二部分 阅读 21-25. CDBDC 26-30. ADBDD 31-35. AABCD 36-40. DCAFE 第三部分 语言运用 41-45. BAACD 46-50. CADBB 51-55. CADAD 56. aiming 57. was located 58. memorials 59. which 60. as 61. the 62. recognition 63. observed 64. cultural 65. or 第四部分 书面表达 第一节 范文一：选择 Emotional Outlets（解忧树洞） Dear David, Knowing that you are collecting ideas for the school weekly English podcast, I am writing to recommend the theme “Emotional Outlets”. It is widely acknowledged that senior high students are burdened with heavy study pressure, which often brings us anxiety and negative moods. What we badly need is a reliable channel to release our inner pressure. This podcast perfectly serves as a warm emotional outlet for us students. We can share our troubles and feelings in English, which not only polishes our oral English skills but also helps us adjust our mindset. Only by relieving stress properly can we keep passionate about study and life. I hope my suggestion will be helpful. Yours, Li Hua 范文二：选择 Career Planning（职业规划） Dear David, I’m delighted to give my advice on the upcoming English podcast and I firmly choose the theme “Career Planning”. As senior high school students, we are standing at a key stage of life but often feel confused about future career development. It is this meaningful podcast that can offer us valuable guidance to clarify personal goals and explore diverse professions. We can exchange career ideas and learn related knowledge in English, which effectively broadens our horizons. Furthermore, it bridges English learning and real life, greatly motivating us to strive for our future dreams. Hopefully my recommendation will be adopted. Yours, Li Hua 第二节 【参考范文】 As I continued walking, I began to reconsider my plan. I thought of Mum’s sacrifices, the disappointed little faces, and the empty house waiting for us. I remembered how hard she had worked to raise us and how she had given up the Christmas fund just to keep a roof over our heads. Compared with everything Mum had done for our family, a new pair of boots no longer seemed so important. After a moment’s hesitation, I made up my mind. I decided to spend the money on a small turkey, some cookies, and a few strings of Christmas lights. Having purchased and packaged everything, I hurried back home. With great excitement and tears, I knocked on the door of our house. When Mum opened the door, her eyes widened with surprise at the sight of the food and Christmas lights in my hands. I told her softly that I wanted our family to have a real Christmas, even if it was a simple one. For a moment, she stood frozen, and then tears filled her eyes as she pulled me into her arms. Soon, laughter and warmth filled our little house. That night, we shared a simple yet unforgettable Christmas dinner. I didn’t get the new boots I had longed for, but I gained something far more precious — the joy of bringing love and hope to my family. 听力录音原稿 (Text 1) M: We’re going to the park for a picnic. Would you like to come, Rose? W: I’d love to, but I have to go downtown to get Kevin a birthday present. He invited me to his party. (Text 2) W: Larry, how is your swimming class going? M: Well, believe it or not! We haven’t touched the water so far. It’s just the same bodybuilding exercises every day. W: No hurry. It’ll be fine. (Text 3) M: What’s for dinner tonight? W: Baked beans. M: Not beans again! I remember we’ve got some carrots and potatoes left. W: We ate them up yesterday. (Text 4) W: You’re always working! In the office and at home! You should go to parks or to theaters. M: I have no time for parks or theaters, honey. (Text 5) M: Do you know Helen and Judy in the IT department? W: Sure. We studied in the same university. Helen is lively and talkative, while Judy is just the opposite. (Text 6) W: Good morning, sir. Can I help you? M: Yes, I’ve booked a ticket for June 22nd to Swansea. I’d like to see if there’s an earlier flight available. W: What date do you have in mind? M: I’d prefer the 18th if possible. W: I’m sorry, there are no departures for the 18th. We have a flight leaving on the 15th and the 17th. Will either of these days work for you? M: The 17th would work better for me. Thank you. (Text 7) W: Congratulations, Alex. You’ve just set a record in rock climbing. How do you feel now? M: Honestly, I feel great. It’s exactly what I’d hoped for. W: Tell us about your state of mind before you started. M: Well, my heart was racing for a few moments. I mean, it’s a huge wall above you with a glass-smooth surface and no handholds. W: Are you going to climb more today? M: Probably not, but I’ll do some strength training this afternoon. There’ll be more challenges ahead. (Text 8) W: How was your interview, Bob? M: It was bad. I didn’t get the job. W: Oh, no. I’m sorry to hear that. M: You know what, I think I’ve changed my mind. I want to try something different. Maybe I don’t have to work for someone else. I might start my own business. W: Oh? What kind of business? M: What about opening a small restaurant? W: Well, but are you prepared both mentally and financially? M: I can start from what I have, and I think I’m ready to do it. W: It’s easier said than done, Bob. You should give it more thought. M: Understood. I’ll choose a good location for my restaurant, and I’ll do some careful research to get off to a solid start. (Text 9) M: Sally, are you busy now? I need some help. W: Sure, Henry, what can I do? M: I broke Sophia’s toy house yesterday. I need to rebuild it for her. W: Does she know? M: Yeah, she was really upset. I told her I’d finish rebuilding it before she gets back from school. I’m not sure I can get it done in just two hours. W: Don’t worry, honey, just putting together some wood pieces shouldn’t be that difficult. M: It’s more complicated than that. We need to put in all those windows and doors too. W: Why don’t we just build a simpler one without those small parts? M: No, we can’t. I’ve promised Sophia a toy house just like the old one. W: Well, you’re right, but it will take us forever to build it. Maybe we should find Sophia’s grandpa to help us. M: Good idea. (Text 10) M: OK. Now, let’s briefly review what we have done in the past few days. We set off on Monday morning and arrived in Melbourne after a two-hour bus ride. We started with a guided tour of Eureka Tower. After lunch, we walked along Collins Street, taking in the view of Town Hall. We then took a walk through Chinatown to the State Library. Unexpectedly, we also met Markus Zusak, the author of The Book Thief, at the library. On Tuesday morning, we enjoyed the beauty of the Botanical Gardens, followed by a tour of the Victoria Parliament House in the afternoon. Today is Wednesday. We spent most of the morning on Swanton Street studying the historic architecture. Now, we’ve finished lunch. It’s time to head back to school and you can enjoy the views through the bus windows on the way. A big thank you to my fellow teachers and parent volunteers for your wonderful help. The students had a great time and learned a lot. 学科网（北京）股份有限公司 $