ChenTI - XueXi Design

https://chenti.cn/.

XueXi Design

XueXi Design

Index

编号:20250521145044253
学科题库

（24-25高二下·江苏宿迁·期中）Amir, was a wealthy young master whose father was a merchant, while Hassan was the son of his father’s servant. Although the two had different identities, they grew up together since childhood and were as close as blood brothers.

Hassan was extremely loyal to Amir, always unconditionally protecting and supporting him. Hassan consistently guarded Amir, never abandoning him no matter what Amir did to him. The phrase “For you, a thousand times over” is not just a slogan, but also an action of Hassan’s loyalty to Amir.

However, in a kite competition, Amir chose to betray Hassan in order to win his father’s approval, witnessing Hassan being bullied but not standing up. Amir betrayed Hassan due to selfishness and timidity (胆怯；羞怯；胆小),causing Hassan to suffer serious injuries. This betrayal not only burdened Amir with lifelong shame, but also brought an end to his relationship with Hassan.

After the Soviet invasion of Afghanistan, Amir and his father fled to the United States to start a new life. Despite the changes in his living environment, Amir’s sense of regret followed him like a shadow. He worked hard to attend college in the United States, became a writer after graduation, and married Soraya, the daughter of General Taheri, who also came from Afghanistan. However, the mistakes he had made in the past have always been unforgettable for him.

Years later, Amir got a call from Rahim Khan. He found out that Hassan was his half - brother, and both Hassan and his wife were dead. Their son Sohrab was in trouble. Amir went back to Afghanistan to save Sohrab. He fought Assef, who was a Taliban member that time. Sohrab helped Amir win. Finally, Amir took Sohrab to the US to start a new life, trying to make up for his past mistakes.

108．How did Hassan demonstrate his loyalty to Amir?

A．By seeking Amir’s mercy.

B．By backing Amir up at all costs.

C．By competing for Amir in kite battles.

D．By inquiring Amir when Amir committed mistakes.

109．Why did Amir betray Hassan during the kite contest?

A．To astonish his friends.

B．To attain a qualification.

C．To show his responsibility.

D．To obtain his father’s recognition.

110．What was the consequence of Amir’s betrayal of Hassan?

A．Hassan forgave Amir instantly.

B．Hassan became a superb writer.

C．Amir immigrated to the United States.

D．Amir lived with guilt in his remaining years.

111．What would be the best title of this passage?

A．Masters and Servants.

B．Innocence and Loyalty.

C．Selfishness and Timidity.

D．Betrayal and Redemption (救赎).

...

2025年05月21日 0 views

编号:20250521145030992
学科题库

（24-25高二下·江苏宿迁·期中）Over the weekend, students and teachers from Vaughn arrived in Beijing to kick off a new wave of China-US cultural exchange programs. They visited the Temple of Heaven, the Forbidden City, and the Great Wall, where they marveled at the traditional Chinese architecture and learned about the country’s cultural heritage. The students particularly enjoyed the stories shared by their tour guide at the Forbidden City, such as those about emperors, empresses, and concubines, and found it fascinating to see how different cultures influence storytelling and cultural legacies.

Both Principal Li Shuming from BHSFIC and Principal Yvonne Chan from Vaughn Next Century Learning Center emphasized the importance of open-mindedness and the significance of this program. Hosting students from the US provides an opportunity for mutual learning and growth, they emphasized. What I found special about the cultural exchange was the way Principal Chan, who grew up in China and pursued her educational career in the US, spoke to students from both schools through her intercultural experience.

She described this exchange as a culmination of the Chinese Dream and the American Dream. The establishment of close connections between youngsters immersed in drastically different cultural backgrounds and experiences is a microcosm of the China-US collaboration. The understanding and connections that started in that very room transcends beyond geography or political borders and points to the hope and peace that is possible between the two nations.

The presence of exchange students in our classrooms promoted greater multicultural awareness and encouraged me to reflect on the unique aspects of my own upbringing in Beijing. Their integration into our classes and their eagerness to share their observations about the differences between our lives and theirs back home illustrated the potential for intercultural unity, as long as we continue to create opportunities for communication and understanding.

104．What did the students especially like at the Forbidden City?

A．The stories about emperors.

B．The food stalls near the entrance.

C．The traditional Chinese architecture.

D．The shopping opportunities around it.

105．What can we learn from Principal Chan’s words in paragraph3?

A．Exchange students have dreams of visiting each other’s countries.

B．The exchange is vital for the growth of China and the United States.

C．Youngsters take on responsibility to bridge the gap in cultural exchange.

D．The program is funded by both the Chinese and American governments.

106．What made Principal Yvonne Chan unique?

A．Her challenging journey.

B．Her fascinating personality.

C．Her fluent multiple languages.

D．Her cross-cultural experiences.

107．What is the potential benefit of cultural exchange programs?

A．Encouraging students to learn about historical sites.

B．Motivating students to pursue careers in education.

C．Providing opportunities for students to travel abroad.

D．Promoting understanding and unity between countries.

...

2025年05月21日 0 views

编号:20250521145019426
学科题库

（24-25高二下·江苏宿迁·期中）Just hours after the launch on March 6th 1 of Manus, a Chinese artificial-intelligence (AI) bot, a flood of visitors caused its registration site to crash. Butterfly Effect, the company behind the bot, claims its technology outperforms that of OpenAI, maker of ChatGPT. It is now granting previews by invitation only as it struggles to handle the traffic (流量). Scalpers (黄牛) are said to be selling registration codes.

Manus is but the latest example of the mania that has swept over China since January, when DeepSeek, the country’s hottest AI startup, shook the world with a whizzy model that cost a fraction of similarly powerful Western ones to train. The effect on Chinese markets has been staggering. Stocks are experiencing their best start to the year on record. The Hang Seng Tech Index, which tracks the biggest Chinese tech companies listed in Hong Kong, is up by more than 40% since mid-January.

China’s largest tech firms, including Alibaba, Baidu, Huawei and Tencent, are embracing the hype, and will be hoping to cash in on the boom through their cloud-computing divisions. Last month Alibaba proclaimed that its main objective was to achieve human-like artificial general intelligence. On March 6th it released a new reasoning model that it says is as good as DeepSeek’s.

China’s AI boom is encouraging capital investment across the country’s hardware supply chain. Server-makers may spend more than 1.4trn yuan over the next two years as they expand production capacity, according to analysts at Jefferies, an investment bank. GDS, one of the largest, has scaled up its capital-expenditure plans. VNet, a competitor, recently said it would double its capacity this year.

Many people expect they will keep using Manus for all sorts of tasks, in both personal and professional lives. The launch of Manus serves as further evidence that Chinese AI companies are not following in the footsteps of their Western counterparts. Rather than just innovating on base models, they are actively shaping the adoption of autonomous AI agents in their own way.

100．What is mainly talked about in paragraph 1?

A．Manus is too popular to cope with the traffic.

B．Scalpers are causing problems for new AI products.

C．OpenAI’s ChatGPT is losing its market dominance.

D．Butterfly Effect is a company that cannot handle its own technology.

101．What does the underlined word “staggering” in paragraph 2 mean?

A．Amazing. B．Challenging. C．Demanding. D．Embarrassing.

102．Why might GDS and VNet be increasing their operations?

A．To diversify their product lines. B．To collaborate with foreign companies.

C．To take advantage of the booming AI market. D．To respond to a decrease in consumer demand.

103．What are people’s attitudes toward new applications?

A．Supportive. B．Indifferent. C．Worried. D．Doubtful.

...

2025年05月21日 0 views

编号:20250521144954166
学科题库

（24-25高一下·江苏宿迁·期中）When you walk along a beach, you may spot colorful bits of broken glass in the sand. But these shiny treasures didn’t start out that way — they were once discarded as useless glass waste by humans. Over time, ocean waves wash and polish the broken glass, turning it into smooth “sea glass.” This process shows how human actions interact with Earth’s natural forces to create something unexpected and beautiful.

Before the 1960s, many U. S. trash sites were left open to rain and wind. Since these sites were often near rivers or coasts, rainwater could wash trash — like glass bottles — into the ocean. On their way to the ocean, glass bottles would run into rocks and other objects, which would break the glass into smaller pieces. Waves then carried the pieces to the sea. Over time, waves push the glass along the sandy ocean floor, making it roll over and over. This process smooths sharp edges and turns clear glass into cloudy, frosted sea glass.

Today, selling and trading sea glass has become a profitable industry in the United States. Sea glass jewelry and collections can be found at craft fairs and markets nationwide. However, due to the rise of single-use plastics as an another way to replace glass bottles, sea glass may soon become harder to find. To solve this problem, some businessmen have begun to produce artificial sea glass using rock tumblers and chemicals.

Recycling glass can be challenging because it is heavy and not always cost-effective to transport. There are few markets for recycled glass. Despite these difficulties, recent environmental activists have pushed for more green ways to replace single-use plastics. Aluminum bottles and cans are becoming increasingly popular, but glass remains an optional way. When glass is not properly recycled, it continues to be thrown away, ensuring that natural sea glass will still appear on beaches for future generations to find and appreciate.

96．What does the underlined word “discarded” in paragraph 1 mean?

A．picked out. B．thrown away. C．gathered together. D．cut down.

97．What happened to glass bottles before they reached the ocean?

A．They were damaged by the sun. B．They were eaten by fish.

C．They hit rocks and broke into pieces. D．They were collected by people.

98．How do businessmen solve the problem that sea glass is harder to find?

A．By selling more jewelry. B．By collecting sea glass.

C．By using aluminum bottles. D．By creating artificial sea glass.

99．What does the author imply about the future of natural sea glass?

A．It’s not going away anytime soon. B．It will be replaced by aluminum cans.

C．It will become increasingly expensive. D．It will disappear due to recycling efforts.

...

2025年05月21日 1 views

编号:20250521144940419
学科题库

（24-25高一下·江苏苏州·期中）On the blue ocean surrounding Weizhou Island in Guangxi, a group of volunteers are preparing to dive into the water. Huang Wen and his team have spent years planting, monitoring and surveying coral reefs (珊瑚礁) around the island, diving the waters more than 500 times as part of efforts to restore its coral reefs.

As a professor at the School of Marine (海洋的) Sciences at Guangxi University, Huang developed a strong interest in coral reefs during his diving trips in Malaysia, where he discovered a lively underwater world that looked like a magical aquarium (水族馆) filled with colorful coral. Those trips left a lasting impression on him. “I remember my first dive underwater at Weizhou Island in 2015. I was so disappointed to find low coral coverage,” recalled Huang, explaining why he joined the university’s team to make a change.

Huang said that not only do coral reefs play an important part in keeping the balance of underwater ecosystem, but they also act as a protective barrier for natural disasters such as storms and tsunamis. “Coral reefs are the ‘Great Wall’ of the seabed, capable of keeping out 70% to 90%of wave impacts. Without them, the sandy coastal rocks are easily washed away,” explained Huang. Since the 1950s, global coral reef degradation has become increasingly severe, endangering their survival and leading to the marine life’s dying out.

Under Huang’s guidance, the team has successfully grown more than 10 coral species and over 50,000 individual corals, marking great progress in their restoration efforts. Their hard work has resulted in a survival rate of over 80% for coral in the northern restoration zone, making coral communities thrive and attract diverse marine life.

“I hope more people will join our cause to protect coral reefs,” Huang said, “In the future, our team will continue to perfect our technology and restore more damaged coral reefs. Once our experience on Weizhou Island matures, we plan to expand it to the South China Sea and even overseas.”

92．What drove Huang Wen to volunteer to protect coral reefs?

A．His disappointment with the low coral coverage. B．His concerns for the island protection.

C．His curiosity about the Marine life. D．His interest in coral reefs.

93．Why are coral reefs important according to the text?

A．They can prevent natural disasters. B．They can restore the seabed.

C．They can beautify the coastal rocks. D．They can block most wave impacts.

94．What does the underlined word “thrive” in paragraph 4 probably mean?

A．Grow slowly. B．Live peacefully. C．Develop well. D．Survive narrowly.

95．What is the best title of this passage?

A．Guardian of the Reef B．Underwater “Great Wall”

C．Volunteer of Weizhou Island D．Endangered Underwater World

...

2025年05月21日 1 views

编号:20250521144928606
学科题库

（24-25高二下·江苏南京·期中）World Book Day 2025 Announcements

World Book Day will be held on 61 March 2025. Keep an eye on this space as we update it with announcements on our 2025 events, activities, and partnerships that will ensure that more children than ever can have the opportunity to discover a love of reading.THE £1/£1.50 BOOK SELECTION

We’re delighted to share with you the line-up of £1/€1.50 books for 2025 that children can choose for free with their £1/€1.50 book token! The books will be available from booksellers from 13 February 2025. We’re so excited to be working with Nielsen Book Data again this year to give you an exclusive sneak peek of a few pages of each of the £1/€1.50 World Book Day books. Use their brilliant ‘look inside’ feature to help you choose which book you want in exchange for your £1/€1.50 book token! The token redemption period is from 13 February to 23 March 2025.World Book Day Online Events:

BEN DEAN VIRTUAL EVENT (06/03/25)

How do you write an edge-of-your-seat thriller? Join former celebrity journalist, master of suspense, and WBD £1 book author Ben Dean to find out in this virtual session for secondary schools. In this session Ben will introduce his story for older readers This Story is a Lie.BBC LIVE LESSON (06/03/25)

We’ll be celebrating the joy of books, authors and reading for pleasure in a World Book Day lesson for 7-11 year-olds. POBBLE’S FREE WRITING LESSON (06/03/25)

Step into the Magic Library with Pobble this World Book Day! Join our free live writing session, designed to inspire children aged 7-11 to create magical stories based on their favourite books. Perfect for celebrating the joy of reading and writing!

To sign up for any of our digital events click here.

89．What can children do before they decide which £1/€1.50 book to choose?

A．Glance at some pages of the books.

B．Read the book for free for one day.

C．Appreciate the illustrations inside.

D．Look at the comments of the book.

90．What do the online activities have in common?

A．They all involve creative writing.

B．They all charge fees for registration.

C．They all promote reading and literacy.

D．They all target at senior high students.

91．Where is this text probably taken from?

A．A website on extreme sports.

B．A website on volunteer programs.

C．A website on educational resources.

D．A website on youth science carnivals.

...

2025年05月21日 1 views

编号:20250521144916529
学科题库

（24-25高二下·江苏南京·期中）Summer Volunteer Program 2025Program 1: Community Garden Project

Duration: June 10-July 10 (Weekdays 9:00 AM-12:00 PM)

·Interest in sustainable agriculture

·Ability to work outdoors

Responsibilities: Planting, watering, and maintaining public gardens; organizing workshops for residents.

Benefits: Certificate of completion; letter of recommendation for outstanding volunteers.Program 2: Youth Tutoring Initiative

Duration: July 15-August 15 (Weekdays 2:00 PM-5:00 PM)

Minimum GPA of 3.0 in high school/ university

Strong communication skills

Responsibilities: Tutoring math and English for children aged 8–12; designing weekly learning plans.

Benefits: $100 weekly stipend (津贴); priority for future paid positions.Program 3: Elderly Care Support

Duration: August 1-August 30 (Weekends 10:00 AM-3:00 PM)

Compassionate and patient

Basic first-aid training (preferred but not required)

Responsibilities: Accompanying seniors on walks; assisting with recreational activities; light administrative tasks.

Benefits: Free first-aid certification course; community service hours.Program 4: Cultural Heritage Preservation

Duration: July 1-July 30 (Weekdays 1:00 PM-4:00 PM)

Passion for history/ art/ culture

Basic photography skills (training provided)

Responsibilities: Digitizing historical archives (档案) at local museums; assisting in organizing cultural exhibitions; conducting oral history interviews with elderly residents

Benefits: Free access to cultural workshops; priority selection for international heritage trips; featured volunteer story on the program’s official website Notes:

·Applicants may apply for multiple programs but can only enroll in one.

·Application Deadline: May 31, 2025

·Interviews will be conducted via Zoom between June 1 and June 5.

·Contact: volunteer@summer2025.org

86．Who can possibly apply for three of the four programs at best?

A．A 17-year-old with a GPA of 3.0.

B．A 15-year-old passionate about gardening.

C．A 19-year-old available only on weekends.

D．A 14-year-old student with first-aid training.

87．Which benefit is NOT available in any of the 2025 Summer Volunteer Programs?

A．International heritage trips.

B．Priority for future paid positions.

C．Free first-aid certification course.

D．Featured volunteer story on the website.

88．What can be inferred about the application process?

A．Decisions are finalized before June 5.

B．Applicants must attend an in-person interview.

C．Late applications after May 31 will not be considered.

D．Submitting multiple applications increases acceptance chances.

...

2025年05月21日 1 views

编号:20250521144904256
学科题库

（24-25高一下·江苏连云港·期中）Great efforts have been made to close the gender (性别) pay gap. But not all fields of work are created equal.

Alexandra Light, who has been doing ballet since she was two years old, says even the dance world is dominated (主宰) by men at the top. “A lot of people on the outside of the dance world still don’t realize,” she said, “in the industry, it’s still very much a boys’ game.”

Tracey Rockett, who teaches management practice at Texas Christian University, says she can point to any number of studies that show the wide gulf (鸿沟) between women and management. That gulf persists even in fields dominated by women.

“In public schools, for example, men are in the minority, but to keep them, very often, they will be offered promotion opportunities much earlier than women are,” Rockett said. “You see that in the restaurant industry, in education, in healthcare, and in dance.”

According to the Dance Data Project, among the largest 150 ballet companies in America, only a quarter of works produced last year were choreographed (编舞) by women.

Light is a lead dancer. She knows the difficulties in reaching the position where she is now. “You know, there’s a choreographic workshop, and you don’t sign up for that because you’re like,’Well, I need to, I need to dance,’” Light said.

During the pandemic, women quit the workforce in larger numbers. They reported larger rates of burnout while taking on the extra burden of childcare. At companies where women often take the lead on efforts of diversity and equity, they typically don’t get additional pay.

But Rockett sees hope in Light’s generation, Gen Z (used to describe Americans born during the late 1990s and early 2000s). “That is one thing we are seeing in particular with Gen Z. They will leave without a backup job. If they’re dissatisfied, they’re going to take off,” Rockett said.

82．What does Light reveal about the dance world in Paragraph 2?

A．There are many boys dancing. B．Men take up senior positions.

C．Many girls give up dancing in the end. D．Women are not necessarily good dancers.

83．What does the underlined word “persists” in Paragraph 3 mean?

A．Varies. B．Revives. C．Balances. D．Continues.

84．What feeling does Light express in Paragraph 6?

A．Confusion. B．Relief. C．Helplessness. D．Eagerness.

85．What does Rockett see in Gen Z?

A．They are unwilling to do just one job. B．They are brave to say no to unfairness.

C．They always do what they have planned. D．They choose to ignore the gender pay gap.

...

2025年05月21日 0 views

编号:20250521144852956
学科题库

（24-25高一下·江苏连云港·期中）Every day at sunrise on the small French Polynesian island of Rimatara, Tiraha Mooroa goes for a run with Koha, the dog. Koha has an important job: to sniff out (嗅出) and kill any black rats he can find. Koha is the island’s only defense against the invasive rats. Keeping the island rat-free is vital: the rats, which arrive via boats and cargo ships (货船), are the single biggest threat to native birds of the Pacific Islands, including the Rimatara lorikeet. The beautiful bird is critically endangered—only 1,500 remain in the wild, and a third of the entire population lives on tiny Rimatara island. Now, of the 118 islands in French Polynesia, Rimatara is one of only three without the rats.

The lorikeet was once widespread in the South Pacific. By the 18th century, however, it had already been hunted to near extinction by the Polynesians, who prized the bird’s red feathers for making headdresses. By 1900, the island’s queen, Temaeva V, banned hunting of the birds, effectively preserving the remaining population. Since the 1990s, however, the lorikeets have faced rising threats.

Socio-environmental researcher Samuel Ravatua-Smith heads up a nest observation program, launched by the conservation association Rima Ura, to better understand the lorikeet and its population decline. The program monitors all lorikeet nests on the island with Bluetooth-enabled cameras. Ravatua-Smith’s face falls as he watches the footage (镜头). “The videos confirm that after the visit of a white-tailed tropicbird, the two hatchlings are no longer in the nest. The while-tailed tropicbird may be targeting and taking over lorikeet nests because of its own habitat loss,” Ravatua-Smith says.

It’s an important finding that brings Rima Ura another step closer to saving the lorikeet. This year, close to 100 new houses are set to be built to provide housing for residents in need. The clearing and construction may end up encompassing (涉及) more than half of the island. Rima Ura works to educate residents of Rimatara about how they can help protect the lorikeet, for instance encouraging locals to plant more fruit trees around their houses. Members of Rima Ura who live on the island also mark nesting trees and participate in reforestation initiatives.

78．What can we infer from Paragraph 1?

A．Koha’s efforts have worked. B．Mooroa works on a cargo ship.

C．More dogs are needed on Rimatara island. D．The Rimatara lorikeet’s threats are under control.

79．What was the main reason for the decline of the lorikeet’s number during the 18th century?

A．Invasion of black rats. B．Habitat destruction.

C．Food competition. D．Human hunting.

80．What does Ravatua-Smith discover?

A．The survival rate of the lorikeet’s newborns is increasing.

B．The lorikeet’s newborns are tended by other birds.

C．The lorikeets lose their habitat to other birds.

D．The lorikeets often stay in their nests.

81．Which measure is adopted by Rima Ura to save the Rimatara lorikeet?

A．Limiting the number of tourists on the island.

B．Building man-made nests for the birds on the island.

C．Calling on people to stop building houses on the island.

D．Uniting residents on the island to plant lorikeet-friendly trees.

...

2025年05月21日 0 views

编号:20250521144841535
学科题库

（24-25高一下·江苏连云港·期中）Learn Chinese, Travel the World

Learning Chinese has become a trend. Our teachers are all experienced educators, with native Chinese-speaking international Chinese teachers who are skilled in multiple languages. Our approach is practical, interactive, and involving.

Below are our private courses and small group classes, where each lesson is led by a teacher to ensure smooth learning and communication!HSK1-4 Chinese Basic Course

Personalized for beginners, this course covers Chinese phonetics (语音), vocabulary, grammar, listening, speaking, reading, and writing. It helps you gradually master basic Chinese knowledge and pass the HSK exam with ease.

Original Price: 3999 RMB for one month; Early Bird Special: 899 RMB for three monthsOral Communication Enhancement (加强) Course

Targeted at those with weaker spoken Chinese skills, this course imitates real-life scenes for practicing speaking in a relaxed and enjoyable atmosphere, saying goodbye to “mute (哑的) Chinese” and communicating with confidence.

Original Price: 1999 RMB for one month; Early Bird Special: 399 RMB for one monthOne-on-One Private Guiding

For friends with special needs, we offer one-on-one guiding. Designed to your actual situation, this course helps you achieve a significant improvement in your Chinese level in the shortest possible time.

Original Price: 400 RMB per lesson; Early Bird Special: 160 RMB per lesson.Pinyin Community Course

Chinese pinyin is the foundation of learning Chinese. Our pinyin course will help you quickly grasp the rules of pinyin. Three months of community practice will fully equip you with pinyin skills and enable you to speak confidently.

Special Price: 209 RMB for three months

75．Which course is designed for beginners to learn basic Chinese knowledge?

A．HSK1-4 Chinese Basic Course. B．Oral Communication Enhancement Course.

C．One-on-One Private Tutoring. D．Pinyin Community Course.

76．What do the four courses have in common?

A．They teach high-level learners. B．They improve spoken Chinese skills.

C．They help master the rules of pinyin. D．They offer special price for learners.

77．What is the text?

A．A news report. B．A book review.

C．An advertisement. D．A product guide.

...

2025年05月21日 0 views

XueXi Design | 网站免责声明

为了浏览本网站(XueXi Design,以下简称本网站)，访问者应当关注、理解并接受本站作出的下述免责声明：

1、本网站所提供的信息，只供教育教学参考之用。

2、本网站及其会员一概毋须以任何方式就任何信息传递或传送的失误、不准确或错误对用户或任何其他人士负任何直接或间接的责任。

3、在法律允许的范围内，本网站在此声明,不承担用户或任何人士就使用或未能使用本网站所提供的信息或任何链接或项目所引致的任何直接、间接、附带、从属、特殊、惩罚性或惩戒性的损害赔偿。

4、访问者在从事与本网站相关的所有行为(包括但不限于访问浏览、利用、转载、宣传介绍)时，必须以善意且谨慎的态度行事；访问者不得故意或者过失的损害本网站的各类合法权益，不得利用本网站以任何方式直接或者间接的从事违反中华人民共和国法律、国际公约以及社会公德的行为。对于访问者利用本网站提供的信息而作出的任何决策、决定以及其后果，本网站不承担任何责任

5、本网站图片，文字之类版权，本网站无法鉴别所上传图片或文字的知识版权，如果侵犯，请及时通知我们，本网站将在第一时间及时删除。

6、凡以任何方式登录本网站或直接、间接使用本网站资料者，视为自愿接受本网站声明的约束。

XueXi Design

XueXi Design | 网站导航

13 学科教案

1640 学科题库

37 学科试卷

8 学科课件

0 个人收藏

XueXi Design | 广告位

数据来源: 西部数码

出售价格: 接受议价