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编号:20250521144940419
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（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

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2025年05月21日 0 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 0 views

编号:20250521144916529
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（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
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（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

编号:20250521144829861
学科题库

（24-25高一下·江苏连云港·期中）Sixty-year-old Chinese grandmother Su Min didn’t intend to become a hit. She was only trying to escape her husband when she hit the road in 2020 in her white car with a rooftop tent. “I felt like I could finally catch my breath,” she says, recalling the moment she drove away from her old life.

Over the next four years and 180, 000 miles, the video diaries she shared of her adventures earned her millions of supporters online. They called her the “road-tripping auntie” as she turned into a hero for women who felt trapped in their own lives. Her story is now a hit film that was released in September and she became one of the inspiring and influential women of 2024.

If she had to describe what 2024 meant to her in a single word, she says that word would be “freedom”. “As soon as I started driving, she felt freer,” as Su Min told the media over the phone from Shenyang. But it wasn’t until 2024, when she finally applied for divorce (离婚), that she experienced “another kind of freedom”

It took a while to get there: it was a complex process in China and her husband refused to divorce her until she agreed to pay him and she was still waiting for the divorce certificate to come through. She was firm that she didn’t want to look back: “I’m saying goodbye to him.” In January, 2025, she got divorced from her husband.

Although she drives alone, she never seems lonely. She chats with her followers as she films her journey, sharing what she has been cooking, how she spent the previous day and where she’s going next. Her audience travels with her to many places — Xinjiang’s snow-capped mountains, Yunnan’s ancient river towns, sparkling blue lakes, vast grasslands, endless deserts and so on.

71．Why did Su Min become famous online?

A．She starred in her new film. B．Her trip videos inspired her followers.

C．She spent a large sum of money herself. D．She wrote a lot of diaries about her life.

72．What does the word “freedom” mean to Su Min?

A．Driving a car alone. B．Becoming a film actress.

C．Earning money from her videos. D．Freeing herself from her previous life.

73．Why does Su Min “never seem lonely” during her travels?

A．She has a lovely pet. B．She visits crowded cities.

C．She calls her husband daily. D．She talks with her followers.

74．Which of the following best describes Su Min?

A．Dishonest. B．Impatient. C．Adventurous. D．Selfish.

...

2025年05月21日 0 views

编号:20250521144818470
学科题库

（24-25高一下·江苏连云港·期中）A team of scientists from Columbia University has developed an artificial intelligence (AI) tool called the General Expression Transformer (GET). This tool can predict how genes inside cells control their behavior. The breakthrough could help researchers better understand diseases like cancer and genetic disorders. It may also lead to new treatments designed for specific cells.

The scientists trained GET using methods similar to those behind ChatGPT, the popular language AI. While ChatGPT learns grammar and language rules, GET has learned how genes work — like turning on or off like a light switch or adjusting activity levels like a volume knob (音量旋钮). This process, called gene expression, decides which proteins a cell makes and in what amounts. Proteins are vital for nearly every body function, from fighting infections to moving and thinking.

Though still new, GET could become as important as AlphaFold2, an AI system that predicts protein shapes. AlphaFold2 won the 2023 Nobel Prize in Chemistry and has been updated to AlphaFold3. Both gene regulation(studied by GET) and protein structure(studied by AlphaFold) are important to life.

“Biology is becoming a predictive science,” said Raul Rabadan, a study author and director of Columbia’s Program for Mathematical Genomics. “We’ re witnessing a revolution (变革).”

Mark Gerstein, a Yale professor not involved in the study, noted that scientists have spent 15 — 20 years collecting data to predict gene behavior. GET uses this data to analyze genes faster and more effectively. While other scientific groups have trained models using abnormal cells such as those found in different cancers, Xi Fu, a graduate student in Rabadan’s lab, decided to train GET using information from cells in normal human tissue. The training used data from more than 1. 3 million cells, covering 213 different types found in the human body.

In the future, this breakthrough could help doctors design personalized treatments by predicting how a patient’s genes might respond to therapies. While more research is needed, GET represents an exciting step toward unlocking the mysteries of life.

67．How is GET different from ChatGPT?

A．It fights infections. B．It learns how genes work.

C．It won a Nobel Prize. D．It focuses on language rules.

68．What made AlphaFold2 famous?

A．Curing genetic disorders in patients. B．Analyzing data from 1. 3 million cells.

C．Discovering many new types of human cells. D．Winning a Nobel Prize for predicting protein shapes.

69．What is the author’s attitude toward the future of GET?

A．Subjective. B．Unclear. C．Positive. D．Cautious.

70．What can be a suitable title for the text?

A．An AI system predicts protein shapes. B．AI model is trained to predict gene activity.

C．Scientists is comparing GET with ChatGPT. D．The AI tool helps cure abnormal human cells.

...

2025年05月21日 1 views

编号:202505211448063
学科题库

（24-25高一下·江苏连云港·期中）An earthquake killed at least 95 people and left 130 injured after it struck a remote area of southern Tibet near China’s border with Nepal at dawn on Tuesday, Chinese state media reported.

Emergency responders were still assessing (评估) the damage in Dingri county from the quake, which struck at 9: 05 a. m. Beijing time, state broadcaster CCTY said. The US Geological Survey put the quake at 7.1 magnitude (震级). Earlier reports from Chinese media graded it as 6.8 magnitude.

The quake brought down more than 1,700 homes in a county that is home to60, 000 people, according to the Chinese People’s Liberation Army’s Tibet Military Command. The broader Shigatse, at the center of the quake, is the second-largest city in Tibet.

Some 1,500 firefighters were searching the collapsed (倒塌的) buildings for signs of life. Around noon, a child was rescued from a residential building, CCTV reported. Several hundred rescuers who arrived before noon began providing medical aid and relief to homeless residents. Another team, involving hundreds of rescuers and six helicopters, was expected to follow.

Sitting high on the Tibetan plateau at a height of 14,100 feet and 236 miles from the regional capital of Lhasa, Dingri is a major stop on the way to the North Base Camp, where adventurers set out climbing Mount Everest from the north face. The region can be bitterly cold in January, with temperatures often dropping as low as -15℃. Local tourism officials on Tuesday closed the North Base Camp until further notice.

A Dingri resident told local media that the shaking at first felt similar to the massive 2008 earthquake in neighboring Sichuan province that claimed 70,000 lives. Then the second floor of his house caved in and destroyed his car, said a man known only by his family name, Wang.

Past earthquakes that hit mountainous Tibetan regions of western China have drawn public concern about badly constructed homes in relatively poor and lonely villages.

63．What is the function of the first paragraph?

A．Informing the latest news. B．Showing the right solutions.

C．Starting a heated discussion. D．Presenting a social problem.

64．What can we learn from Paragraph 4?

A．Medical aid was enough for residents. B．A lot of rescue work was carried out.

C．Nearly half of the residents were homeless. D．The damage from the quake was figured out.

65．What challenge did rescuers face besides collapsed buildings?

A．Extreme cold. B．Language problems.

C．Regional tensions. D．Lack of medical supplies.

66．How does the author report the earthquake?

A．By explaining the causes. B．By presenting a fact.

C．By making a comparison. D．By making a prediction.

...

2025年05月21日 2 views

编号:20250521144753899
学科题库

（2025·江苏·二模）“If your skin is getting older, you are getting older, so be careful,” says Claudia Cavadas at the University of Coimbra, Portugal. Could our fight to remove wrinkles help restore youth both inside and out?

As skin ages, more and more cells enter a lifeless state called senescence (衰老). As time marches on, the mechanisms (机制) for clearing senescent cells out start to decline and they build up in tissues. This is bad news. The build-up of these cells has been shown to be a direct cause of some of the conditions that are generally more common in older age.

To support her assumption around wrinkles driving whole-body ageing, Cavadas is planning to test experimental drugs on animal models of aged skin. “The evidence is still fragile, but, in a year, we will have experimental data” she says.

Whether resisting skin ageing resists whole-body ageing will need to be seen. But there is another good reason to slow down skin ageing at least. Aged skin is worse than young skin at pretty much everything it is supposed to do, says a plastic surgeon. Its barrier functions weaken, wounds are slower to heal (康复), sensitivity to touch declines and its ability to defend diseases is weakened.

How about anti-wrinkle creams? At present, there is limited evidence that they are genuine anti-ageing treatments. We do, however, have one method for preventing skin ageing: sunscreen, which absorbs UV rays before they do damage to the skin. It is never too soon to start. Even though the first visible signs of skin ageing usually don’t appear until our mid-20s, the potential processes are under way much earlier.

Apparently, wrinkle treatment should no longer be seen as a “skin-deep” thing, but as a vital part of staying biologically young and healthy. Everyone should pay attention to that, because we all have skin in this game.

59．What does paragraph 2 mainly talk about?

A．The definition of senescence. B．The causes of skin ageing.

C．The process of cell declining. D．The consequences of skin ageing.

60．What does the underlined word “fragile” in paragraph 3 mean?

A．Artificial. B．Considerable.

C．Insubstantial. D．Convincing.

61．Which is a disadvantage of the aged skin?

A．It tends to be sensitive to touches. B．The cut on it recovers quickly.

C．The barrier functions work poorly. D．It stops guarding against diseases.

62．What can we learn from the last two paragraphs?

A．Anti-wrinkle creams are quite useful.

B．Wrinkle treatment is important to health.

C．Sunscreen may pose potential risk to the skin.

D．Wrinkle treatment is a practice proven skin-deep.

...

2025年05月21日 0 views

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