重庆市开州区文峰教共体期中2026-2027学年九年级上学期10月期中英语试题
|
3份
|
11页
|
23人阅读
|
0人下载
内容正文:
(
开州区文峰初级中学
)
(
特别注意
1、作答时请勿超出实线答题区
2、一定要规范填涂,涂黑涂正
) (
文峰初中教共体2026年
秋
季学期
九
年级
英语学科第一次课堂作业
答题卡
)
(
姓名:
班级:
顺序号:
) (
条形码粘贴区
)
(
请在各题目的答题区域内作答,超过黑色矩形边框限定区域的答题无效
) (
分值说明
:听力
1-
6题
,每小题1分
;
7-20题,每小题1.5分.
语法选择
25
-
34
,每小题1分
.
完形填空
35
-
44
,每小题1.5分,
阅读理解
45
-
59
每小题2分,
口语应用
60-64
,每小题
2
分
1
[
A
] [
B
] [
C
]
2
[
A
] [
B
] [
C
]
3
[
A
] [
B
] [
C
]
4
[
A
] [
B
] [
C
]
5
[
A
] [
B
] [
C
]
6
[
A
] [
B
] [
C
]
7
[
A
] [
B
] [
C
]
8
[
A
] [
B
] [
C
]
9
[
A
] [
B
] [
C
]
10
[
A
] [
B
] [
C
]
11
[
A
] [
B
] [
C
]
12
[
A
] [
B
] [
C
]
13
[
A
] [
B
] [
C
]
14
[
A
] [
B
] [
C
]
15
[
A
] [
B
] [
C
]
16
[
A
] [
B
] [
C
]
17
[
A
] [
B
] [
C
]
18
[
A
] [
B
] [
C
]
19
[
A
] [
B
] [
C
]
20
[
A
] [
B
] [
C
]
25
[
A
] [
B
] [
C
]
26
[
A
] [
B
] [
C
]
27
[
A
] [
B
] [
C
]
28
[
A
] [
B
] [
C
]
29
[
A
] [
B
] [
C
]
3
0
[
A
] [
B
] [
C
]
3
1
[
A
] [
B
] [
C
]
3
2
[
A
] [
B
] [
C
]
3
3
[
A
] [
B
] [
C
]
3
4
[
A
] [
B
] [
C
]
35
[
A
] [
B
] [
C
] [
D
]
36
[
A
] [
B
] [
C
] [
D
]
37
[
A
] [
B
] [
C
] [
D
]
38
[
A
] [
B
] [
C
] [
D
]
39
[
A
] [
B
] [
C
] [
D
]
4
0
[
A
] [
B
] [
C
] [
D
]
4
1
[
A
] [
B
] [
C
] [
D
]
4
2
[
A
] [
B
] [
C
] [
D
]
4
3
[
A
] [
B
] [
C
] [
D
]
4
4
[
A
] [
B
] [
C
] [
D
]
4
5
[
A
] [
B
] [
C
] [
D
]
4
6
[
A
] [
B
] [
C
] [
D
]
4
7
[
A
] [
B
] [
C
] [
D
]
4
8
[
A
] [
B
] [
C
] [
D
]
4
9
[
A
] [
B
] [
C
] [
D
]
50
[ A ] [ B ] [ C ] [ D ]
51
[ A ] [ B ] [ C ] [ D ]
52
[ A ] [ B ] [ C ] [ D ]
53
[ A ] [ B ] [ C ] [ D ]
5
4
[ A ] [ B ] [ C ]
[ D ]
55
[ A ] [ B ] [ C ] [ D ]
56
[ A ] [ B ] [ C ] [ D ]
57
[ A ] [ B ] [ C ] [ D ]
58
[ A ] [ B ] [ C ] [ D ]
5
9
[ A ] [ B ] [ C ]
[ D ]
6
0
[ A ] [ B ] [ C ] [ D ] [ E ] [ F ] [ G ]
6
1
[ A ] [ B ] [ C ] [ D ] [ E ] [ F ] [ G ]
6
2
[ A ] [ B ] [ C ] [ D ] [ E ] [ F ] [ G ]
63
[ A ] [ B ] [ C ] [ D ] [ E ] [ F ] [ G ]
64
[ A ] [ B ] [ C ] [ D ] [ E ] [ F ] [ G ]
I
.
听力测试
。
(
每小题2分
,共
8
分)
2
1
.
2
2
.
2
3
.
2
4
.
Ⅵ
.
任务型阅读
。
(
65-66
小题 ,每小题 2 分 ,
67-68
每
小题
3
分 ,共 10 分)
65
.
66
.
67
.
68
.
Ⅶ
.
完成句子
。
(
69
一
72
小题 ,每空 1 分 ,
73
小题 2 分 ,共 10 分)
69
.
70
.
71
.
72
.
73
.
)
(
请在各题目的答题区域内作答,超过黑色矩形边框限定区域的答题无效
) (
Ⅷ
.
概要补全
(
74
—
75小题,每小题2分;76
—
77小题,每小题3分,共10分
)
76.
77.
IX
.
书面表达
(
共
20
分
)
Great Changes in My Hometown
)
学科网(北京)股份有限公司
$
文峰初中教共体2026年秋季学期九年级
英语学科第一次课堂作业
第Ⅰ卷(共100分)
I.听力测试(共35分)
第一节(每小题1分,共6分)
听两遍。根据你所听到的句子,从A、B、C三个选项中选出最恰当的答语,并把答题卡上对应题目的答案标号涂黑。
1.A.In summer. B.To Shanghai. C.For two days.
2.A.Yes,we do. B.By railway. C.Twice a week.
3.A.I like going to the movies. B.I like movies that are inspiring. C.With my friends.
4.A.Good for you. B.Good luck. C. Good idea.
5.A.That's very kind of you. B.With pleasure. C.You're welcome.
6.A.OK,I will. B.Sorry to hear that. C.Of course not.
第二节(每小题1.5分,共9分)
听两遍。根据你所听到的对话和问题,从A、B、C三个选项中选出正确答案,并把答题卡上对应题目的答案标号涂黑。
7.A./rɪ'mein/. B./rr'siv/. C./rɪ'kwaɪa(r)/.
8.A.At school. B.In the museum. C.At home.
9.A.For about a week. B.For about a month. C.For about a year.
10.A.The purple one. B.The pink one. C.The red one.
11.A.The importance of reading. B.Ways to improve English speaking. C.Reasons to study English.
12.A B. C.
第三节(每小题1.5分,共6分)
听两遍。根据你所听到的长对话,从A、B、C三个选项中选出正确答案,并把答题卡上对应题目的答案标号涂黑。
听第一段材料,回答第13和14小题。
13.What day is it most probably?
A.Sunday. B.Friday. C.Monday.
14.What will the speakers do tomorrow?
A.Make paper cuttings. B.Go for a row. C.Visit the museum.
听第二段材料,回答第15和16小题。
15.Why is Zhang Rui so happy?
A.Because he did well in his maths exam.
B.Because he made big progress on maths.
C.Because he was lucky to pass the maths exam.
16.How will Zhang Rui improve his English?
A.Learn by himself.
B.Ask his teacher for help.
C.Get some help from Lanlan.
第四节(每小题1.5分,共6分)
听两遍。根据你所听到的短文内容,从A、B、C三个选项中选出正确答案,并把答题卡上对应题目的答案标号涂黑,
17.Who is the speaker talking to?
A.Local students. B.Some tourists. C.Young fishermen.
18.What did the fishermen use to build houses over 100 years ago?
A.Old coral. B.Big stones. C. Fine sand.
19.What can people do at Yanoda Rainforest?
A.Watch lion dances. B.Taste seafood. C.Visit old villages.
20.What is the speaker doing?
A.Showing her love for this place.
B.Explaining the history of this place.
C.Introducing interesting activities here.
第五节(每小题2分,共8分)
听两遍。根据你所听到的短文内容,在横处补全笔记。每空1词,并把答案填写在答题卡上对应的位置。
II.语法选择。(每小题1分,共10分)
从A、B、C三个选项中选出可以填入空白处的最佳答案,并把答题卡上对应题目的答案标号涂黑。
One of the most important 25 in life is to be true to yourself. It’s important 26 who you are, what you believe in, and what makes you happy. However, it’s also important to allow others to be themselves and to accept them for who they are.
Quite 27 few people are trying to change others to fit their own expectations. They often think 28 others should perform in their way of thinking. This only creates arguments. We should focus on accepting others as they are and allowing them to express themselves 29 . This doesn’t mean we have to agree 30 everything they say or do, but we should respect them although their opinions are different from 31 . Also, we should try to be true to ourselves and not let others influence our actions or beliefs. It can be easy to fall into the situation of trying to please everyone.
32 true to oneself and allowing others to be themselves are not always easy but it’s worth doing so. We 33 a meaningful life if we accept others for who they are.
All in all, the key to happiness and healthy relationships is to let yourself be yourself and let others be themselves. By respecting the difference, we can create a 34 and more accepting world.
25.A.lessons B.lesson C.lessons’
26.A.know B.to know C.knows
27.A.the B.an C.a
28.A.that B.when C.why
29.A.free B.freely C.freedom
30.A.with B.off C.for
31.A.us B.our C.ours
32.A.Be B.Being C.Been
33.A.lives B.lived C.will live
34.A.good B.better C.best
Ⅲ.完形填空。(每小题1.5分,共15分)
根据短文内容,从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案,并把答题卡上对应题目的答案标号涂黑。
At the age of forty-five, my well-ordered life became different. After twenty-two years of working in a bank, a plan to use fewer staff (员工) 35 the unemployment (失业) of over one hundred people, and I was one of them.
My life changed a lot after that. Luckily, my family gave me strong 36 . My wife sold local farm 37 online so that we didn’t only depend on my income. And every time I arrived home, my child always hugged me with her sweet smile. Even so, challenges were never 38 , but I chose to see them as perfect chances.
Having a 39 attitude made me changed the way I faced the future. First, I decided to 40 to college and attend evening classes as an adult student. Starting college again at my age took a lot of 41
and seemed impossible in the past. But now, it was a goal (目标) I was looking forward to 42 . I realized personal growth never 43 , no matter what happens.
44 I lost my job,it has brought me unexpected changes. I have accepted them and I’m making the most of them.
35. A. belonged to B. led to C. tried to D. dealt with
36. A. pressure B. support C. doubt D. warning
37. A. tools B. bushes C. products D. business
38. A. far away B. close by C. around D. nearby
39. A. curious B. patient C. positive D. negative
40. A. hurry B. travel C. fly D. return
41. A. courage B. ease C.disease D. business
42. A. discussing B. completing C. managing D. leading
43. A. regrets B. follows C. appears D. stops
44. A. Although B. However C. Unless D. If
Ⅳ.阅读理解。(每小题2分,共30分)
阅读下列材料,从A、B、C、D四个选项中选出最佳答案,并把答题卡上对应题目的答案标号涂黑。
A
Sunshine Middle School Clubs—Come and Join Us!
Are you looking for something exciting to do after school? Our school has many clubs for different personalities. Whether you are creative, confident, kind or curious, there is always a club for you. Find the one that suits you best!
Art Club
For creative minds who love painting, drawing and designing. We meet every Tuesday in Room 305. Bring your own brushes and paints. All skill levels are welcome, and we hold an art show every term!
Debate Club
For confident speakers who enjoy discussing ideas. We meet every Wednesday in Room 201. Learn how to express your opinions clearly and listen to others respectfully. We also take part in city debate competitions.
Volunteer Club
For kind and helpful students who want to make a difference. We visit the old people’s home every Friday afternoon. You can also help organize charity events at school and collect books for children in poor areas.
Science Club
For curious students who love asking questions and doing experiments. We meet every Thursday in the school lab. Last term, our robot project won first prize in the city competition! This term, we are going to build a small solar-powered car.
How to join: Fill in the form on the school website before 30th September. You can join up to two clubs. For more information, ask Mr Wu in the teachers’ office or check the notice board.
45.Which club should a creative student who loves painting join?
A.Art Club. B.Debate Club. C.Volunteer Club. D.Science Club.
46.What can students do in the Volunteer Club?
A.Learn to paint posters. B.Discuss ideas with others.
C.Visit the old people’s home. D.Do experiments in the lab.
47.According to the text, which of the following is TRUE?
A.All clubs meet on the same day. B.The Art Club meets in Room 201.
C.Students must pay to join the clubs. D.Students can join up to two clubs.
B
Delivery (递送) has a long history in China. In ancient times, delivering things quickly was never easy. People spent much time on the road and often faced terrible weather.
In the early Shang Dynasty, there were no post offices or bicycles. Messengers travelled on foot for days to deliver the king’s messages. They even had to carry food and water for their long journey.
As time went by, delivery improved greatly during the Tang Dynasty. People rode horses to send things. This saved a lot of time. Some also used kites or pigeons (鸽子) to deliver letters. Pigeons could fly long distances and send messages correctly. These new ways made communication much easier.
After that, during the Qing Dynasty, a special service called “biaoju” appeared. Skilled guards (护卫) helped send letters and kept people and their valuable things safe on dangerous roads. They were brave and tried their best to complete each task.
Nowadays, delivery services are everywhere. Online shopping keeps countless delivery workers busy. They ride motorbikes to bring goods to our doors on time, rain or shine. In recent times, many robots and drones (无人机) deliver packages in cities and villages.
▲ . Each year, more than 800 million boxes are reused. There’s no doubt that delivery services are environmentally friendly. From pigeons and horses to robots and drones, the way China delivers things shows how this great ancient nation keeps improving.
48. Which of the following is not a way of delivery in the Tang Dynasty?
A. Riding horses. B. Using kites. C. Using pigeons. D. Using drones.
49. According to the passage, what is the correct order of the development of delivery ways?
A. a-d-b-c B. b-d-a-c C. a-b-d-c D. b-a-d-c
50. Which sentence can be put in ▲ ?
A. However, workers pay little attention to environmental problems.
B. Besides, people use greener packaging to protect the environment.
C. However, many old delivery ways are disappearing in modern society.
D. Besides, delivery companies create new ways to make package transport faster.
51. What is the best title for the passage?
A. Different Delivery Ways in Ancient China.
B. Great Changes of Chinese Communication.
C. The Modern Green Delivery Industry in China.
D. The History and Development of China’s Delivery Industry.
C
[In a courtroom (法庭) in Venice. Antonio stands silently. Shylock holds a written agreement. Bassanio looks worried.]
Shylock: The agreement is clear. Antonio borrowed money from me. If he could not pay it back on time, I could take one pound of his flesh (肉).
Bassanio: I will pay you twice the money. No, I will pay you three times! Please let him go.
Shylock: I do not want your money. I want what the paper gives me. I want justice (正义)!
Portia: [calmly] The law does allow the agreement. But before you ask for justice, think about mercy (仁慈). Mercy is not forced. It falls quietly, like gentle rain. It blesses (保佑) both the person who gives it and the person who receives it.
Shylock: I ask for the law.
Portia: Then you shall have the law. You may take one pound of flesh from Antonio. But listen carefully: the agreement says “flesh”. It does not say “blood”. If you spill (溢出) one drop of blood, you will break the law.
[Shylock suddenly stops and looks up in surprise.]
Portia: Also, you must take exactly one pound, no more and no less. If the weight is wrong, even by a little, you will be punished.
Shylock: Then give me the money and let me leave.
Portia: You refused mercy when it was offered. Now you must face the same law you asked for.
[The courtroom becomes silent.]
Narrator: Portia wins not by shouting but by reading the words more carefully than anyone else. The scene reminds us that law without mercy can become cold, but mercy without rules may become unfair. True wisdom needs both.
Adapted from The Merchant of Venice 《威尼斯商人》
52. What kind of text is the passage?
A. A diary. B. A notice. C. A play. D. A speech.
53. What kind of person is Portia according to the passage?
A. Quiet and shy. B. Strict and smart. C. Calm and smart. D. Impatient and rude.
54. How did Shylock’s feeling change in the whole process?
A. Sad → worried → excited. B. Angry→ surprised→ helpless.
C. Confident → proud → calm. D. Doubtful → nervous → relaxed.
55. What does the passage mainly want to tell us?
A. Never trust others easily in any situation.
B. We should stick to rules strictly all the time.
C. Being merciful is more important than any rule.
D. True wisdom lies in balancing rules and mercy.
D
① Have you ever dreamed of travelling to space? For most people, this is just a wild dream. But for astronauts, it is a reality. Astronauts are people who travel to space to carry out scientific research and complete space missions. They need to have strong physical fitness, excellent knowledge and great courage.
② To become an astronaut, one must go through strict training. The training is very hard and challenging. Astronauts need to exercise for hours every day to keep their bodies strong. They also need to learn a lot of knowledge, including physics, chemistry, astronomy and engineering. In addition, they need to practise dealing with emergency situations, such as spacecraft malfunctions (故障) and sudden changes in the space environment.
③ Life in space is very different from that on Earth. Astronauts live in a microgravity (微重力) environment, which means they can float in the air. This makes everyday tasks, such as eating, drinking and sleeping, very different. For example, astronauts eat special space food that is easy to store, carry and eat in a zero-gravity environment. They sleep in sleeping-bags that are fixed to the wall to prevent floating away.
④ Astronauts also have to work hard in space. They carry out scientific experiments, maintain the space station and collect data about space. They work closely with each other and with the team on Earth. Teamwork is very important for the success of a space mission. Without teamwork, it is impossible to complete difficult tasks in space.
⑤ Despite the challenges, being an astronaut is a great honour. Astronauts help humans learn more about space and push forward the development of space exploration. They are heroes who dedicate themselves to science and human progress. Their stories inspire millions of young people to pursue their dreams and learn more about the universe.
56. Which sentence uses“fix”with the same meaning as the underlined world in the passage?
fix //fɪks/ v. ①修理 ②固定 ③确定、决定 ④安排、组织
A. He is trying to fix his broken bike.
B.Please fix the rope on the tree.
C.We have fixed the date for our trip.
D.I will fix a meeting for you tomorrow.
57. What can we infer from the passage?
A. Most people will realize their space-travelling dreams in the near future.
B. Sleeping bags for astronauts are specially made to keep them warm in space.
C. A space mission can hardly succeed without good teamwork.
D. Students may show more interest in space and even want to be astronauts.
58.What is the writer’s main purpose in writing this passage?
A. To call on teenagers to become astronauts in the future.
B. To introduce astronauts’ requirements, training, life, work and value.
C. To explain why space exploration is full of difficulties.
D. To show the latest achievements of space science research.
59. What is the best structure of this passage?
A. B. C. D.
Ⅴ.口语应用。(每小题2分,共10分)
阅读下面对话,从7个选项中选择5个恰当的句子完成此对话,并把答题卡上对应题目的答案标号涂黑。
A: Long time no see, Lucy! How was your summer vacation?
B: 60 I really had a wonderful time.
A: Really? What did you do? 61
B: Oh no! My parents didn’t send me to any after-school class. 62 We grew our own vegetables!
A: That sounds amazing! So you learned something not from books.
B: Yes! I also learned the ways to cook simple dishes. 63
A: Wow, your vacation was so colorful. I just stayed home and played video games. Sometimes I feel it was a waste of time.
B: 64 It is important to relax and enjoy your life.
A. It was great.
B. I feel really tired now.
C. Did you spend all your time studying?
D. I helped my grandparents on their farm in the countryside.
E. I think everyone needs a good rest.
F. It was kind of dangerous.
G. And it was so much fun!
第Ⅱ卷(共50分)
Ⅵ.任务型阅读。(65-66小题,每小题2分;67-68小题,每小题3分;共10分)
阅读下文并回答问题。
Here comes a bus with black ears, round eyes and a big nose. A group of passengers excitedly get on the bus. About a minute later, the bus begins self-driving. At a slow speed, the bus runs along a straight road and stops at red lights before parking at the next stop.
With the cute and lovable appearance of a giant panda, this black-and-white bus is called “Panda Bus” and has caught widespread attention. Passengers can get on the bus through a fingerprint recognition system (指纹识别系统). They can also buy food on the bus. A robot on the bus can talk with passengers. It always gives proper solutions for people’s problems like planning routes (线路) and telling them where to get off. Besides that, when it finds out bad behavior like stealing, it’ll record it at once. The bus runs on clean energy. While it is self-driving, it uses many smart tools to “see” the world. It has cameras and sensors all over its body. These tools help the bus watch the road, other cars, and even people walking. So the bus can stop safely when it meet obstacles and follow traffic rules carefully.
The AI-based “Panda Bus” was developed by DeepBlue Technology, China’s Heading AI company. It has already hit the road in some cities across China. DeepBlue has also begun selling smart buses abroad. “There’s still a long way to go before the technology becomes more widely used,” says Chen Haibo, CEO of DeepBlue.
65.Is there a human driver on the bus?
66.Why is the bus called “Panda Bus”?
67.What can the robot do on the bus?
68.Will you choose the “Panda Bus” to take a trip? Why or why not?
VII.完成句子。(69-72小题,每空1分;73小题2分;共10分)
根据所给提示,完成句子。69-72小题,每空一词,含缩略词,73小题请将完整的句子写在答题卡上对应的位置。
69. E-books have become common around the world.
70. Many students like reading e-books.
71. We should read e-books for about 30 minutes every day.
72.每次阅读时,我们都能轻松地查阅生词。
73. much easier, will find, it, to learn new things, we
E- books change the way we read.(69) ________ E-books ________ common around the world? (一般疑问句) Yes, they have. However, many students(70) ________ ________ reading e-books. (否定句) They think screens may hurt their eyes. But with the right habits, we can enjoy reading e-books anywhere. Then(71) ________ ________ should we read e-books every day? (对划线部分提问) For about 30 minutes. Also, e-books are easy for us to learn new words. Every time we read, we can look up new words(72) ________ ________. (完成译句) (73)________________________ if we make good use of e-books. (连词成句)
Ⅷ. 概要补全。(74和75小题,每小题2分;76和77小题,每小题3分;共10分)
阅读文章,用恰当的短语或句子补全概要。补全部分总词数不超过30词,不能照抄原文连续超过3个词。
You’ve probably heard how Chinese culture is full of ancient and modern methods for staying fit. Baduanjin,also known as Eight Pieces of Brocade, is among them. It uses special breathing skills to improve both physical and mental well-being. Now let’s take a closer look at it.
It started as early as in the Bei Song Dynasty. It has a history of more than 800 years. In the beginning, it was developed as a way to improve the physical health of soldiers. Over time, it became a comprehensive (全面的) exercise system practiced by martial artists (武术家) and common people.
Baduanjin is one of the most ancient forms of Chinese qigong (a system of deep-breathing exercises). It doesn’t need much space or time. It is famous for its health benefits. This qigong style focuses on breathing—by taking slow, deep breaths, it helps relax our body and calms the mind.
Practice of Baduanjin is believed to bring lots of health benefits, such as improving sleep, improving mental state and reducing stress. The great advantage (好处) of Baduanjin lies in its accessibility (易习得性). People of all ages and fitness levels can practice it without any special tools or experience. Whether performed in the park or the comfort of one’s home, Baduanjin provides gentle (轻柔的) yet effective (高效的) care for both body and mind. There are a total of eight movements in Baduanjin, each with its exact focus. The Eight Pieces of Brocade has been handed down through the centuries as eight short sentences. Let’s go through them one by one.
Baduanjin (Eight Pieces of Brocade) is an ancient Chinese exercise. It helps to improve both physical and mental well-being by 74 . Starting over 800 years ago, Baduanjin was first used to improve soldiers’ health. Later, it became comprehensive exercise welcomed by martial (武术) artists and common people.
Baduanjin is part of Chinese qigong. When you practice it, you need to 75 . In this way, it calms both your body and mind. People practicing it can 76 like better fitness and sleep, reduced stress, and stronger balance. One of the greatest things about Baduanjin is its accessibility. That means 77 so people can have a stronger body and calmer mind at the same time.
Made up of eight movements, Baduanjin has been passed down through centuries in the form, and the article will explore these sentences one by one.
IX.书面表达。(满分20分)
近期,你的学校正在举办“Great Changes in My Hometown”的英语主题征文比赛,请你写一篇英语短文参赛,对比近几年家乡发生的显著变化,并谈谈你的感悟。
写作要求:
1.描述至少三个方面的变化。 2.谈论这些变化给你带来的感悟。
3.语言通顺,逻辑连贯,80-120词左右。 4.文中不能出现自己的姓名和所在学校名称。
Aspects
Past
Present
Transport
rough and narrow roads; few buses
wider roads; more buses; new highways and railways
Environment
polluted rivers; farmland shortage; sandstorms
cleaner rivers; more trees and parks
Study
old schools; fewer libraries
modern schools; new libraries
Living condition
old and small houses; fewer shops
new houses; more supermarkets; online shopping
Communication
letters
smart phones; the Internet
…
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
第 1 页 共 8 页
学科网(北京)股份有限公司
$null