51.【2025年高考英语分类练】阅读理解C&D篇之新闻报道
能力提升 组合卷
（试题说明+技巧点拨+单词清障+最新全国各地真题模拟题精选） 学生版
【试题说明】
语篇 主题语境 体裁 难度系数 适合阶段
C&D 1 人与社会之生态旅游导游Rene Heidt通过CARE认证项目提升专业素养 新闻报道 适中（0.65） 2025届高三英语
C&D 2 人与社会之四川博主李子柒通过YouTube视频展示传统农耕、烹饪和手工艺 新闻报道 适中（0.65）
C&D 3 人与社会之全球成人糖尿病病例翻了一番，为了控制病情，各国必须紧急采取行动 新闻报道 适中（0.65）
C&D 4 人与社会之84岁的湖北黄冈的陶喜地女士在荆门完成3，000米高空跳伞挑战 新闻报道 适中（0.65）
C&D 5 人与社会之美国的一位青少年发明了可以检测伤口感染的缝线，促进医疗公平 新闻报道 适中（0.65）
【技巧点拨】
高中英语阅读理解中新闻报道类选项具有一定的特点，主要体现在与原文的关联度、干扰项的设置以及表达风格等方面，以下是具体分析：
正确选项特点
与原文内容高度契合
精准对应细节：正确选项往往是对原文中某一具体细节的准确改写或同义替换。比如原文提到 “Researchers have found that regular exercise can improve cardiovascular function.”，选项可能会表述为 “Regular physical activity is beneficial to the cardiovascular system”，虽然用词不同，但意思完全一致。
体现主旨要义：对于主旨大意题，正确选项能够准确概括文章的核心内容和中心思想。如果新闻报道主要讲述了某地区通过发展特色农业实现了经济增长，那么正确选项会围绕这一核心内容进行表述，如 “The economic growth of a certain area achieved through the development of characteristic agriculture”。
基于原文合理推断
符合逻辑发展：在推理判断题中，正确选项是基于原文信息进行的合理推断，符合事件发展的逻辑和常理。例如，原文说某公司加大了在研发方面的投入，且已经取得了一些阶段性成果，那么正确选项可能是 “The company is likely to launch more innovative products in the future”，这是基于原文信息对公司未来发展的合理推测。
契合作者意图：能准确反映作者在文章中所表达的观点、态度或意图。如果作者在报道中对某项政策持支持态度，并列举了该政策带来的诸多好处，那么正确选项会体现出这种支持态度，如 “The author believes that the policy will bring more benefits to the society”。
干扰选项特点
偷换概念
替换关键信息：将原文中的某个关键概念换成看似相似但实际不同的概念。比如原文说的是 “electric vehicles”（电动汽车），选项中可能会变成 “hybrid vehicles”（混合动力汽车），以此来误导考生。
篡改修饰限定：对原文中描述对象的修饰词、限定词进行改动，使选项与原文意思不符。如原文是 “Most of the students in the school like sports”，选项可能会改为 “All the students in the school like sports”，通过改变范围来设置干扰。
以偏概全
部分代替整体：用文章中的部分内容或个别例子来概括整体情况。例如，新闻报道中只是提到了某公司在某个地区的业务取得了成功，选项却表述为 “The company has achieved great success in all regions”，将局部成功扩大到整体范围。
忽略其他因素：只强调某一个因素或方面，而忽略了其他重要因素。比如原文提到某产品的销量增长是由于质量提升和营销策略得当两个因素，选项可能只说 “The sales of the product have increased because of its improved quality”，忽略了营销策略这一因素。
无中生有
编造虚假信息：选项中出现原文根本没有提及的内容或信息。比如文章是关于一场体育比赛的报道，选项中却出现了与比赛无关的某个演员的绯闻，明显是无中生有的干扰项。
过度引申推断：超出了原文所提供的信息范围进行过度推断。例如，原文只是说某个人参加了一个培训课程，选项可能会说 “He will surely become an expert in this field after the training”，这种推断过于绝对和夸张，属于无中生有的过度推断。
反向干扰
与原文意思相反：选项表达的意思与原文内容完全相反。如原文说 “The new policy has reduced the pollution in the area”，选项可能会是 “The new policy has led to an increase in pollution in the area”，通过设置与原文相悖的内容来干扰考生。
选项的表达风格特点
简洁明了：无论是正确选项还是干扰选项，通常都表述简洁，不会使用过于复杂或晦涩的句子结构和词汇，以便考生能够快速理解选项的含义，重点考查考生对文章内容的理解和判断能力，而不是语言理解的难度。
涵盖不同角度：选项会从不同的角度来设置，有的是关于事件的原因，有的是关于事件的结果，有的是关于人物的观点等，全面考查考生对新闻报道各个方面的理解。
分享
列举一些高中英语阅读理解中新闻报道类的干扰项设置特点
有哪些方法可以提高对高中英语阅读理解中新闻报道类文章的理解能力？
如何在考试中快速准确地判断高中英语阅读理解中新闻报道类的选项？
【词汇清障】
C&D 1 词汇连线题
第一组
ecotour A. 保护区；栖息地
habitat B. 生态旅游
certification C. 意识到；认识到
awareness D. 敏感性；灵敏性
sensitivity E. 证明；鉴定；证书
第二组
preserve A. 轻触；轻抚
touch B. 小心的；警觉的
mindful C. 完美；使完美
perfect D. 保护；保存；维持
fantastic E. 极好的；了不起的
C&D 2 词汇连线题
第一组
craftsmanship A. 田园的；乡村的
pastoral B. 展示；展现；使展现
showcase C. 技艺；工艺；手艺
soothing D. 混乱；杂乱；紊乱
chaos E. 抚慰的；使人宽心的
第二组
portrayal A. 共鸣；共振；反响
resonate B. 神秘的；难以理解的
mysterious C. 推广；促销；促进
promote D. 描绘；刻画；描写
retreat E. 静居处；隐居处；撤退
C&D 3 词汇连线题
第一组
groundbreaking A. 估计；估算；估价
estimate B. 筛查；检查；掩护
screening C. 占比；解释；导致
account for D. 开创性的；创新的
rate E. 比率；速度；等级
第二组
assessment A. 严重的；严厉的；苛刻的
severe B. 警告；告诫；提醒
warning C. 肥胖；肥胖症
obesity D. 制定；颁布；扮演
enact E. 评估；评定；评价
C&D 4 词汇连线题
第一组
enthusiast A. 极限的；极端的；偏激的
extreme B. 同意；一致；协定
agreement C. 热情的；狂热的；着迷的
excited D. 爱好者；热心者
adequate E. 足够的；适当的；胜任的
第二组
ascend A. 引导；指导；导航
guidance B. 着地；降落；着陆
touch down C. 升起；上升；登高
remain D. 保持；仍然是；留下
participant E. 参与者；参加者
C&D 5 词汇连线题
第一组
revolutionary A. 发生；出现；存在
occur B. 寻找；注意；监视
lookout C. 革命性的；创新的
suture D. 物质；实质；重要性
substance E. 缝线；缝合
第二组
absorbency A. 暴露；揭露；曝光
exposure B. 公平；公正；衡平法
equity C. 吸收性；吸收能力
consistently D. 始终如一地；一贯地
impact E. 影响；作用；冲击力
【习题精做】
第一部分 阅读理解
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。
C&D 1
（2024·湖北·一模）On a clear sunny day on the Georgia coast, ecotour guide Rene Heidt leads her guests on her boat through a narrow waterway. Unbroken grasses reach overhead, and there’s no building, power line, or cell tower in sight. It’s a perfect location for visitors to view a nearby mudflat (泥滩), where roughly300,000 shorebirds, including the roseate spoonbill and the whimbrel, come to eat, rest, and nest every year.
Heidt has had a 15-year career as an ecotour guide and much of what she shares on the tours comes from her experiences. But more recently, the University of Georgia’s Coastal Awareness and Responsible Ecotourism (CARE) certification (认证) program has been designed to support ecotour guides like Heidt, helping improve the information they share with tourists. The program offers up-to-date educational material and training to ecotour guides and provides certification that confirms their devotion to preserving the habitats.
While providing knowledge about Georgia’s natural resources, the CARE program also discusses how to visit some sensitive areas responsibly. Now, when Heidt gives boating tours, she rows with a light touch, moving almost silently across the water. When she shares facts about wildlife with her guests, she doesn’t speak louder than whispers. Actually, it’s a skill Heidt must have perfected in her previous career. “The program changes the way I give tours. It helps me to be more mindful of a boat’s influence on the very thing we are trying to teach people about,” she recalled.
Getting trained through the CARE program also benefits Heidt’s business. According to Heidt, the program allows her to learn more about this environment. And that’s knowledge she passes along to her guests. “It’s a fantastic coast,” she says. “And it’s important to share its beauty with others to help them realize that it is worth protecting.”
1．Why was the CARE program launched
A．To offer the latest tour news. B．To qualify and recognize ecotour guides.
C．To give aid to local education. D．To share and publicize travel experience.
2．What may be the suggestion from the CARE program for visiting sensitive areas
A．Reasonably arrange travel routes. B．Save as much wildlife as possible.
C．Leave as little impact as possible. D．Fully respect local cultural customs.
3．What is Heidt’s attitude towards the CARE program
A．Doubtful. B．Tolerant. C．Uncertain. D．Favorable.
4．Which of the following is the best title for the text
A．Tending to Sensitive Coastal Areas B．Reaching out to Ecotourism Supporters
C．Backing up Ecotourism in Georgia D．Initiating a CARE Certification Journey
C&D 2
（24-25高三上·江苏·阶段练习）Li Ziqi, a 33-year-old Sichuanese YouTuber, has fascinated millions with her videos showcasing traditional farming, cooking, and craftsmanship. Her channel, recognized by Guinness World Records as the most popular Chinese-language channel on YouTube, offers a glimpse into a peaceful and leisurely pastoral (田园的) life.
Li’s videos often feature her performing tasks like harvesting soybeans, making tofu from scratch, and constructing furniture from bamboo. Her careful attention to detail and resourcefulness are impressive, as she creates everything from clothing to tools using traditional methods. However, her videos are more than just demonstrations of skills; they offer a soothing escape from the chaos of modern life.
Li’s videos are filled with peaceful images of nature, playful animals, and heartfelt moments shared with her grandmother. This idealized portrayal of rural living resonated deeply with viewers, particularly during the pandemic when the world felt chaotic and uncertain. By 2021, Li had over 14 million YouTube followers, making her the most successful Chinese-language YouTuber.
Despite her popularity, Li remains a mysterious figure. She rarely grants interviews and reveals little about her personal life. Most information available about her comes from interviews with Chinese state media or government-attached websites. According to these sources, Li grew up in rural Sichuan and learned traditional cooking from her grandfather. She left school at 14 and worked various jobs before returning to her hometown to care for her ill grandmother in 2012.
Li’s decision to share her rural life online was initially driven by the desire to promote her online store. However, her videos quickly gained a following due to their unique content and soothing aesthetic (美感) . The world Li creates in her videos, along with her story, provides viewers with a much-needed retreat to a simpler and more meaningful way of living.
5．Which of the following best describes the atmosphere in Li Ziqi’s videos
A．Chaotic and fast-paced. B．Humorous and carefree.
C．Peaceful and comforting. D．Educational and aggressive.
6．What can we learn about Li Ziqi’s personal life
A．She involves herself actively in a variety of interviews
B．She values privacy and hardly reveals her personal life
C．She gains great popularity among viewers due to her mystery.
D．She becomes the most successful influencer on the social media
7．What was the initial motivation for Li Ziqi to start sharing her videos online
A．To promote her own online store.
B．To escape the chaos of modern life.
C．To showcase her skills and resources.
D．To promote traditional Chinese culture.
8．Which of the following is a suitable title for the text
A．Li Ziqi’s online cooking display
B．Li Ziqi’s online pastoral poetics.
C．Li Ziqi’s virtual show of local scenery.
D．Li Ziqi’s digital diary of rural development.
C&D 3
（2024·安徽合肥·模拟预测）Global adult diabetes (糖尿病) cases have doubled to more than 800 million during the past three decades, far exceeding (超过) previous estimates, according to new research. A groundbreaking study published in The Lancet this week reveals a healthcare crisis, with more than half of adults over the age of 30 who have diabetes going untreated. Researchers highlighted the need for better diabetes screening and treatment in low-and middle-income countries, which have seen the sharpest rise in cases since 1990.
It noted that four nations accounted for more than half of global diabetes cases, India having the most with 212 million cases, followed by China with 148 million, the US with 42 million, and Pakistan with 36 million. Previous WHO (the World Health Organization) estimates had said the total number of global diabetes cases would be 422 million. Pacific island nations, along with parts of the Caribbean, Middle East, and North Africa, reported the highest diabetes rates globally, exceeding 25 percent of adults. Among wealthy Western nations, the US leads with 12.5 percent, followed by the UK with 8.8 percent.
While the number of diabetes cases has risen sharply, treatment rates in some regions have remained unsatisfactory, the authors noted, even as some higher-income countries have made significant progress.
Senior author Majid Ezzati, a professor at Imperial College London, said, “This is especially concerning as people with diabetes tend to be younger in low-income countries and, in the absence of effective treatment, are at the risk of life-long complications (并发症).” The study provides the first worldwide assessment of diabetes trends, drawing from data of more than 1,000 studies involving more than 140 million adults.
The findings drew a severe warning from WHO Director — General Tedros Adhanom Ghebreyesus. “We have seen an alarming rise in diabetes over the past three decades, which reflects the increase in obesity as well as the impacts of the marketing of unhealthy food, a lack of physical activity, and economic hardship,” he said. “To bring the global diabetes epidemic under control, countries must urgently take action. This starts with enacting policies that support healthy diets and physical activity and, most importantly, health systems that provide prevention, early detection, and treatment.”
9．Where may the lowest diabetes rate be found
A．America. B．Britain. C．North Africa. D．The Caribbean.
10．What is Majid Ezzati’s attitude toward the current treatment of diabetes in the low-income countries
A．Worried. B．Optimistic. C．Doubtful. D．Tolerant.
11．What does the underlined word “enacting” in the last paragraph mean
A．Violating. B．Suspecting. C．Abandoning. D．Passing.
12．What can be the best title for the news report
A．Global diabetes cases double in past 30 years
B．Researchers highlight need for better diabetes screening
C．Measures taken to bring global diabetes epidemic under control
D．Higher-income countries make significant progress in treating diabetes
C&D 4
（24-25高三上·江西·阶段练习）Recently, an 84-year-old lady from Huanggang City, central China’s Hubei Province successfully completed a 3,000-meter skydiving challenge at a base in Jingmen City of the province.
At her age, Tao Xidi stays in good health and enjoys staying current with new trends. The inspiration to take on a skydiving challenge came to her after she read about a 102-year-old foreign woman who had completed one. Tao’s 63-year-old daughter, an outdoor sports enthusiast, had already done a skydiving challenge before her mother.
The daughter, a retired nurse surnamed Guo, fully supported her mother’s idea and registered her at a base in Jingmen. “I have a good understanding of extreme sports, and I believe my mother can successfully complete the challenge. I want to help her realize her dream,” said Guo.
On the day of the challenge, Guo drove her mother to the base. Tao was very excited during the journey. Upon reaching the base, Tao signed an agreement and confirmed her good health. Following adequate training and preparation, Tao boarded the airplane with two other tourists and her coach. As the plane ascended to 3,000 meters, Tao flashed a peace sign in front of the camera. Under the guidance of her coach, Tao jumped from the airplane. At 1,500 meters above the ground, the parachute opened. Tao remained calm throughout the process. Seven minutes after the parachute opened, Tao touched down on the ground. “I did it! It was fun! I achieved my dream,” Tao said proudly.
Tao’s coach mentioned that Tao, the oldest participant, set a new age record at the skydiving base. A staff member said that the skydiving base had received an increasing number of tourists over 60 years old.
13．What inspired Tao to try skydiving
A．Her daughter’s experiences. B．Her love for extreme sports.
C．The pursuit of a long-held dream. D．The story of a foreign elderly lady.
14．What is Guo’s attitude toward Tao’s idea
A．Supportive. B．Neutral. C．Doubtful. D．Opposed.
15．What does paragraph 4 mainly talk about
A．Tao’s exciting skydiving adventure.
B．Guo’s concerns about the challenge.
C．The great impact of Tao on others.
D．The requirements for skydivers’ health.
16．What do we know from the last paragraph
A．Tao set a new world record for skydiving.
B．Tao brought huge popularity to the skydiving base.
C．More and more elderly people participate in skydiving.
D．Skydiving is the most appealing extreme sport for tourists.
C&D 5
（24-25高三上·新疆乌鲁木齐·阶段练习）A bright and caring 17-year-old teenager from Iowa USA, has invented a revolutionary new type of suture (缝线) that changes color if surgical wounds become infected. This feature can alert doctors and help prevent dangerous infections.
And what’s this high school senior’s secret ingredient The humble beet (甜菜)! Dais Taylor had read about “smart sutures” that use technology to detect the infection of wounds and that can transmit the information to smartphones in real time. But she was on the lookout for a naturally-occurring substance as an alternative to expensive technology, one that could flag infection due to pH changes.
“I found that beets changed color at the perfect pH point,” says Taylor. “Bright red beet juice turns dark purple at a pH of nine. That’s perfect for an infected wound.” Ms. Taylor used the juice of around three dozen beets to dye (染) various suture materials. She found that a thread had the best mix of thickness, absorbency and noticeable darkening of color when exposed to solutions with a higher pH level that indicates infections.
The average pH level of healthy skin is five, but when a wound is infected, the level can go up to about nine, according to a study from the National Library of Medicine. Ms. Taylor was pleased to confirm that beets change color to reflect these pH changes at the very same point as human skin.
Going forward, her goal is to help people in poor areas who are affected by surgical site infections. Ms. Taylor’s wish to help mankind and specifically the disadvantaged, moved her from the start. She wants to patent her new beet-infused sutures so they can eventually be used in healthcare globally. “I consistently classified my project as where equity meet science. When you’re doing research like this, you have to think about the lives you’re going to impact, and you have to make sure the people you’re affecting will be able to have access to it,” she said.
17．What can the new type of suture do
A．Improve wound healing. B．Detect wound infections.
C．Prevent excessive bleeding. D．Reduce surgical pain.
18．How is the new invention different from “smart sutures”
A．It is technology-dependent. B．It can predict pH levels of skin.
C．It is sustainable and cost-effective. D．It consumes less raw materials.
19．Why does the author mention the pH changes of human skin
A．To popularize medical knowledge. B．To clarify how the beets function.
C．To explain health indicators of skin. D．To illustrate how to avoid wound infections.
20．What can we learn about Dasia Taylor from the last paragraph
A．She forms a high patent consciousness. B．She enjoys interacting with people worldwide.
C．She has a strong sense of social responsibility. D．She works to build the global healthcare system.51.【2025年高考英语分类练】阅读理解C&D篇之新闻报道
能力提升 组合卷
（试题说明+技巧点拨+单词清障+最新全国各地真题模拟题精选） 教师版
【试题说明】
语篇 主题语境 体裁 难度系数 适合阶段
C&D 1 人与社会之生态旅游导游Rene Heidt通过CARE认证项目提升专业素养 新闻报道 适中（0.65） 2025届高三英语
C&D 2 人与社会之四川博主李子柒通过YouTube视频展示传统农耕、烹饪和手工艺 新闻报道 适中（0.65）
C&D 3 人与社会之全球成人糖尿病病例翻了一番，为了控制病情，各国必须紧急采取行动 新闻报道 适中（0.65）
C&D 4 人与社会之84岁的湖北黄冈的陶喜地女士在荆门完成3，000米高空跳伞挑战 新闻报道 适中（0.65）
C&D 5 人与社会之美国的一位青少年发明了可以检测伤口感染的缝线，促进医疗公平 新闻报道 适中（0.65）
【技巧点拨】
高中英语阅读理解中新闻报道类选项具有一定的特点，主要体现在与原文的关联度、干扰项的设置以及表达风格等方面，以下是具体分析：
正确选项特点
与原文内容高度契合
精准对应细节：正确选项往往是对原文中某一具体细节的准确改写或同义替换。比如原文提到 “Researchers have found that regular exercise can improve cardiovascular function.”，选项可能会表述为 “Regular physical activity is beneficial to the cardiovascular system”，虽然用词不同，但意思完全一致。
体现主旨要义：对于主旨大意题，正确选项能够准确概括文章的核心内容和中心思想。如果新闻报道主要讲述了某地区通过发展特色农业实现了经济增长，那么正确选项会围绕这一核心内容进行表述，如 “The economic growth of a certain area achieved through the development of characteristic agriculture”。
基于原文合理推断
符合逻辑发展：在推理判断题中，正确选项是基于原文信息进行的合理推断，符合事件发展的逻辑和常理。例如，原文说某公司加大了在研发方面的投入，且已经取得了一些阶段性成果，那么正确选项可能是 “The company is likely to launch more innovative products in the future”，这是基于原文信息对公司未来发展的合理推测。
契合作者意图：能准确反映作者在文章中所表达的观点、态度或意图。如果作者在报道中对某项政策持支持态度，并列举了该政策带来的诸多好处，那么正确选项会体现出这种支持态度，如 “The author believes that the policy will bring more benefits to the society”。
干扰选项特点
偷换概念
替换关键信息：将原文中的某个关键概念换成看似相似但实际不同的概念。比如原文说的是 “electric vehicles”（电动汽车），选项中可能会变成 “hybrid vehicles”（混合动力汽车），以此来误导考生。
篡改修饰限定：对原文中描述对象的修饰词、限定词进行改动，使选项与原文意思不符。如原文是 “Most of the students in the school like sports”，选项可能会改为 “All the students in the school like sports”，通过改变范围来设置干扰。
以偏概全
部分代替整体：用文章中的部分内容或个别例子来概括整体情况。例如，新闻报道中只是提到了某公司在某个地区的业务取得了成功，选项却表述为 “The company has achieved great success in all regions”，将局部成功扩大到整体范围。
忽略其他因素：只强调某一个因素或方面，而忽略了其他重要因素。比如原文提到某产品的销量增长是由于质量提升和营销策略得当两个因素，选项可能只说 “The sales of the product have increased because of its improved quality”，忽略了营销策略这一因素。
无中生有
编造虚假信息：选项中出现原文根本没有提及的内容或信息。比如文章是关于一场体育比赛的报道，选项中却出现了与比赛无关的某个演员的绯闻，明显是无中生有的干扰项。
过度引申推断：超出了原文所提供的信息范围进行过度推断。例如，原文只是说某个人参加了一个培训课程，选项可能会说 “He will surely become an expert in this field after the training”，这种推断过于绝对和夸张，属于无中生有的过度推断。
反向干扰
与原文意思相反：选项表达的意思与原文内容完全相反。如原文说 “The new policy has reduced the pollution in the area”，选项可能会是 “The new policy has led to an increase in pollution in the area”，通过设置与原文相悖的内容来干扰考生。
选项的表达风格特点
简洁明了：无论是正确选项还是干扰选项，通常都表述简洁，不会使用过于复杂或晦涩的句子结构和词汇，以便考生能够快速理解选项的含义，重点考查考生对文章内容的理解和判断能力，而不是语言理解的难度。
涵盖不同角度：选项会从不同的角度来设置，有的是关于事件的原因，有的是关于事件的结果，有的是关于人物的观点等，全面考查考生对新闻报道各个方面的理解。
分享
列举一些高中英语阅读理解中新闻报道类的干扰项设置特点
有哪些方法可以提高对高中英语阅读理解中新闻报道类文章的理解能力？
如何在考试中快速准确地判断高中英语阅读理解中新闻报道类的选项？
【词汇清障】
C&D 1 词汇连线题
第一组
ecotour A. 保护区；栖息地
habitat B. 生态旅游
certification C. 意识到；认识到
awareness D. 敏感性；灵敏性
sensitivity E. 证明；鉴定；证书
答案：1 - B；2 - A；3 - E；4 - C；5 - D
第二组
preserve A. 轻触；轻抚
touch B. 小心的；警觉的
mindful C. 完美；使完美
perfect D. 保护；保存；维持
fantastic E. 极好的；了不起的
答案：1 - D；2 - A；3 - B；4 - C；5 - E
C&D 2 词汇连线题
第一组
craftsmanship A. 田园的；乡村的
pastoral B. 展示；展现；使展现
showcase C. 技艺；工艺；手艺
soothing D. 混乱；杂乱；紊乱
chaos E. 抚慰的；使人宽心的
答案：1 - C；2 - A；3 - B；4 - E；5 - D
第二组
portrayal A. 共鸣；共振；反响
resonate B. 神秘的；难以理解的
mysterious C. 推广；促销；促进
promote D. 描绘；刻画；描写
retreat E. 静居处；隐居处；撤退
答案：1 - D；2 - A；3 - B；4 - C；5 - E
C&D 3 词汇连线题
第一组
groundbreaking A. 估计；估算；估价
estimate B. 筛查；检查；掩护
screening C. 占比；解释；导致
account for D. 开创性的；创新的
rate E. 比率；速度；等级
答案：1 - D；2 - A；3 - B；4 - C；5 - E
第二组
assessment A. 严重的；严厉的；苛刻的
severe B. 警告；告诫；提醒
warning C. 肥胖；肥胖症
obesity D. 制定；颁布；扮演
enact E. 评估；评定；评价
答案：1 - E；2 - A；3 - B；4 - C；5 - D
C&D 4 词汇连线题
第一组
enthusiast A. 极限的；极端的；偏激的
extreme B. 同意；一致；协定
agreement C. 热情的；狂热的；着迷的
excited D. 爱好者；热心者
adequate E. 足够的；适当的；胜任的
答案：1 - D；2 - A；3 - B；4 - C；5 - E
第二组
ascend A. 引导；指导；导航
guidance B. 着地；降落；着陆
touch down C. 升起；上升；登高
remain D. 保持；仍然是；留下
participant E. 参与者；参加者
答案：1 - C；2 - A；3 - B；4 - D；5 - E
C&D 5 词汇连线题
第一组
revolutionary A. 发生；出现；存在
occur B. 寻找；注意；监视
lookout C. 革命性的；创新的
suture D. 物质；实质；重要性
substance E. 缝线；缝合
答案：1 - C；2 - A；3 - B；4 - E；5 - D
第二组
absorbency A. 暴露；揭露；曝光
exposure B. 公平；公正；衡平法
equity C. 吸收性；吸收能力
consistently D. 始终如一地；一贯地
impact E. 影响；作用；冲击力
答案：1 - C；2 - A；3 - B；4 - D；5 - E
【习题精做】
第一部分 阅读理解
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。
C&D 1
（2024·湖北·一模）On a clear sunny day on the Georgia coast, ecotour guide Rene Heidt leads her guests on her boat through a narrow waterway. Unbroken grasses reach overhead, and there’s no building, power line, or cell tower in sight. It’s a perfect location for visitors to view a nearby mudflat (泥滩), where roughly300,000 shorebirds, including the roseate spoonbill and the whimbrel, come to eat, rest, and nest every year.
Heidt has had a 15-year career as an ecotour guide and much of what she shares on the tours comes from her experiences. But more recently, the University of Georgia’s Coastal Awareness and Responsible Ecotourism (CARE) certification (认证) program has been designed to support ecotour guides like Heidt, helping improve the information they share with tourists. The program offers up-to-date educational material and training to ecotour guides and provides certification that confirms their devotion to preserving the habitats.
While providing knowledge about Georgia’s natural resources, the CARE program also discusses how to visit some sensitive areas responsibly. Now, when Heidt gives boating tours, she rows with a light touch, moving almost silently across the water. When she shares facts about wildlife with her guests, she doesn’t speak louder than whispers. Actually, it’s a skill Heidt must have perfected in her previous career. “The program changes the way I give tours. It helps me to be more mindful of a boat’s influence on the very thing we are trying to teach people about,” she recalled.
Getting trained through the CARE program also benefits Heidt’s business. According to Heidt, the program allows her to learn more about this environment. And that’s knowledge she passes along to her guests. “It’s a fantastic coast,” she says. “And it’s important to share its beauty with others to help them realize that it is worth protecting.”
1．Why was the CARE program launched
A．To offer the latest tour news. B．To qualify and recognize ecotour guides.
C．To give aid to local education. D．To share and publicize travel experience.
2．What may be the suggestion from the CARE program for visiting sensitive areas
A．Reasonably arrange travel routes. B．Save as much wildlife as possible.
C．Leave as little impact as possible. D．Fully respect local cultural customs.
3．What is Heidt’s attitude towards the CARE program
A．Doubtful. B．Tolerant. C．Uncertain. D．Favorable.
4．Which of the following is the best title for the text
A．Tending to Sensitive Coastal Areas B．Reaching out to Ecotourism Supporters
C．Backing up Ecotourism in Georgia D．Initiating a CARE Certification Journey
【答案】1．B 2．C 3．D 4．C
【难度】0.65
【知识点】旅游观光、环境保护、新闻报道
【导语】本文是一篇新闻报道，主要讲的是生态旅游导游Rene Heidt通过University of Georgia的CARE认证项目提升专业素养，以及如何以更负责任的方式带领游客体验Georgia海岸的自然美景，同时强调保护这些生态环境的重要性。
1．推理判断题。由第二段“The program offers up-to-date educational material and training to ecotour guides and provides certification that confirms their devotion to preserving the habitats.(该计划为生态导游提供最新的教育材料和培训，并提供认证，以确认他们对保护栖息地的贡献。)”可知，启动CARE项目是为了对生态旅游导游进行资格认证和认可。故选B。
2．细节理解题。由文章第三段“Now, when Heidt gives boating tours, she rows with a light touch, moving almost silently across the water. When she shares facts about wildlife with her guests, she doesn’t speak louder than whispers.(现在，当Heidt带领游客划船时，她会轻轻划桨，几乎无声无息地划过水面。当她与客人分享野生动物的事实时，她说话的声音并不比耳语大。)”以及“It helps me to be more mindful of a boat’s influence on the very thing we are trying to teach people about (它帮助我更加注意到船对我们试图教给人们的东西的影响)”可知，CARE项目对访问敏感地区的建议是尽量少留下影响。故选C。
3．推理判断题。由文章第三段“The program changes the way I give tours. It helps me to be more mindful of a boat’s influence on the very thing we are trying to teach people about (这个项目改变了我带游客的方式。它帮助我更加注意到船对我们试图教给人们的东西的影响)”可知，Heidt对CARE项目的态度是赞成的，故选D。
4．主旨大意题。通读全文，尤其是第二段“But more recently, the University of Georgia’s Coastal Awareness and Responsible Ecotourism (CARE) certification program has been designed to support ecotour guides like Heidt, helping improve the information they share with tourists. The program offers up-to-date educational material and training to ecotour guides and provides certification that confirms their devotion to preserving the habitats. (但最近，University of Georgia的CARE认证项目旨在支持像Heidt这样的生态导游，帮助他们改善与游客分享的信息。该计划为生态导游提供最新的教育材料和培训，并提供认证，以确认他们对保护栖息地的贡献。)”可知，本文主要讲的是生态旅游导游Rene Heidt通过University of Georgia的CARE认证项目提升专业素养，以及如何以更负责任的方式带领游客体验Georgia海岸的自然美景，同时强调保护这些生态环境的重要性，因此最好的题目是C选项“Backing up Ecotourism in Georgia (支持Georgia州的生态旅游)”。故选C。
C&D 2
（24-25高三上·江苏·阶段练习）Li Ziqi, a 33-year-old Sichuanese YouTuber, has fascinated millions with her videos showcasing traditional farming, cooking, and craftsmanship. Her channel, recognized by Guinness World Records as the most popular Chinese-language channel on YouTube, offers a glimpse into a peaceful and leisurely pastoral (田园的) life.
Li’s videos often feature her performing tasks like harvesting soybeans, making tofu from scratch, and constructing furniture from bamboo. Her careful attention to detail and resourcefulness are impressive, as she creates everything from clothing to tools using traditional methods. However, her videos are more than just demonstrations of skills; they offer a soothing escape from the chaos of modern life.
Li’s videos are filled with peaceful images of nature, playful animals, and heartfelt moments shared with her grandmother. This idealized portrayal of rural living resonated deeply with viewers, particularly during the pandemic when the world felt chaotic and uncertain. By 2021, Li had over 14 million YouTube followers, making her the most successful Chinese-language YouTuber.
Despite her popularity, Li remains a mysterious figure. She rarely grants interviews and reveals little about her personal life. Most information available about her comes from interviews with Chinese state media or government-attached websites. According to these sources, Li grew up in rural Sichuan and learned traditional cooking from her grandfather. She left school at 14 and worked various jobs before returning to her hometown to care for her ill grandmother in 2012.
Li’s decision to share her rural life online was initially driven by the desire to promote her online store. However, her videos quickly gained a following due to their unique content and soothing aesthetic (美感) . The world Li creates in her videos, along with her story, provides viewers with a much-needed retreat to a simpler and more meaningful way of living.
5．Which of the following best describes the atmosphere in Li Ziqi’s videos
A．Chaotic and fast-paced. B．Humorous and carefree.
C．Peaceful and comforting. D．Educational and aggressive.
6．What can we learn about Li Ziqi’s personal life
A．She involves herself actively in a variety of interviews
B．She values privacy and hardly reveals her personal life
C．She gains great popularity among viewers due to her mystery.
D．She becomes the most successful influencer on the social media
7．What was the initial motivation for Li Ziqi to start sharing her videos online
A．To promote her own online store.
B．To escape the chaos of modern life.
C．To showcase her skills and resources.
D．To promote traditional Chinese culture.
8．Which of the following is a suitable title for the text
A．Li Ziqi’s online cooking display
B．Li Ziqi’s online pastoral poetics.
C．Li Ziqi’s virtual show of local scenery.
D．Li Ziqi’s digital diary of rural development.
【答案】5．C 6．B 7．A 8．B
【难度】0.65
【知识点】新闻报道、微信/微博/短视频
【导语】本文是一篇新闻报道。文章主要讲述了四川博主李子柒通过YouTube视频展示传统农耕、烹饪和手工艺，吸引了大量观众。
5．推理判断题。由文章第一段中“Her channel, recognized by Guinness World Records as the most popular Chinese-language channel on YouTube, offers a glimpse into a peaceful and leisurely pastoral (田园的) life. (她的频道被吉尼斯世界纪录认定为YouTube上最受欢迎的中文频道，让人们得以一窥她平静悠闲的田园生活。)”和第二段中“However, her videos are more than just demonstrations of skills; they offer a soothing escape from the chaos of modern life. (然而，她的视频不仅仅是技能的展示；它们为逃离现代生活的混乱提供了一种舒缓的方式。)”可知，李子柒的视频充满了宁静的画面，为观众提供了一种从现代生活的混乱中解脱出来的舒缓方式，因此最能描述李子柒视频中氛围的是“Peaceful and comforting (平静而舒适)”。故选C。
6．细节理解题。由文章第四段中“Despite her popularity, Li remains a mysterious figure. She rarely grants interviews and reveals little about her personal life. (尽管她很受欢迎，但李仍然是一个神秘的人物。她很少接受采访，也很少透露自己的个人生活。)”可知，李子柒重视隐私，几乎不透露她的个人生活。故选B。
7．细节理解题。由文章最后一段中“Li’s decision to share her rural life online was initially driven by the desire to promote her online store. (李决定在网上分享她的乡村生活，最初是为了推广她的网店。)”可知，李子柒开始在网上分享她的视频的初衷是为了宣传她自己的网店。故选A。
8．主旨大意题。通读全文，尤其是由文章第一段“Li Ziqi, a 33-year-old Sichuanese YouTuber, has fascinated millions with her videos showcasing traditional farming, cooking, and craftsmanship. Her channel, recognized by Guinness World Records as the most popular Chinese-language channel on YouTube, offers a glimpse into a peaceful and leisurely pastoral (田园的) life. (33岁的四川人李子柒在youtube上发布了展示传统农业、烹饪和工艺的视频，吸引了数百万人。她的频道被吉尼斯世界纪录认定为YouTube上最受欢迎的中文频道，让人们得以一窥她平静悠闲的田园生活。)”可知，文章主要介绍了四川博主李子柒的YouTube频道，她的视频展示了传统的农耕、烹饪和手工艺，为观众提供了一个逃离现代生活混乱的舒缓途径。她的视频充满了自然、动物和与祖母共度的真挚时刻的宁静画面，这种对乡村生活的理想化描绘深深打动了观众。因此，B选项“李子柒的在线田园诗”最适合作文章的标题。故选B。
C&D 3
（2024·安徽合肥·模拟预测）Global adult diabetes (糖尿病) cases have doubled to more than 800 million during the past three decades, far exceeding (超过) previous estimates, according to new research. A groundbreaking study published in The Lancet this week reveals a healthcare crisis, with more than half of adults over the age of 30 who have diabetes going untreated. Researchers highlighted the need for better diabetes screening and treatment in low-and middle-income countries, which have seen the sharpest rise in cases since 1990.
It noted that four nations accounted for more than half of global diabetes cases, India having the most with 212 million cases, followed by China with 148 million, the US with 42 million, and Pakistan with 36 million. Previous WHO (the World Health Organization) estimates had said the total number of global diabetes cases would be 422 million. Pacific island nations, along with parts of the Caribbean, Middle East, and North Africa, reported the highest diabetes rates globally, exceeding 25 percent of adults. Among wealthy Western nations, the US leads with 12.5 percent, followed by the UK with 8.8 percent.
While the number of diabetes cases has risen sharply, treatment rates in some regions have remained unsatisfactory, the authors noted, even as some higher-income countries have made significant progress.
Senior author Majid Ezzati, a professor at Imperial College London, said, “This is especially concerning as people with diabetes tend to be younger in low-income countries and, in the absence of effective treatment, are at the risk of life-long complications (并发症).” The study provides the first worldwide assessment of diabetes trends, drawing from data of more than 1,000 studies involving more than 140 million adults.
The findings drew a severe warning from WHO Director — General Tedros Adhanom Ghebreyesus. “We have seen an alarming rise in diabetes over the past three decades, which reflects the increase in obesity as well as the impacts of the marketing of unhealthy food, a lack of physical activity, and economic hardship,” he said. “To bring the global diabetes epidemic under control, countries must urgently take action. This starts with enacting policies that support healthy diets and physical activity and, most importantly, health systems that provide prevention, early detection, and treatment.”
9．Where may the lowest diabetes rate be found
A．America. B．Britain. C．North Africa. D．The Caribbean.
10．What is Majid Ezzati’s attitude toward the current treatment of diabetes in the low-income countries
A．Worried. B．Optimistic. C．Doubtful. D．Tolerant.
11．What does the underlined word “enacting” in the last paragraph mean
A．Violating. B．Suspecting. C．Abandoning. D．Passing.
12．What can be the best title for the news report
A．Global diabetes cases double in past 30 years
B．Researchers highlight need for better diabetes screening
C．Measures taken to bring global diabetes epidemic under control
D．Higher-income countries make significant progress in treating diabetes
【答案】9．B 10．A 11．D 12．A
【难度】0.65
【知识点】疾病 、社会问题与社会现象、新闻报道
【导语】这是一篇新闻报道。文章讲述了在过去三十年里，全球成人糖尿病病例翻了一番，远远超过了之前的估计，为了控制全球糖尿病病情，各国必须紧急采取行动。
9．细节理解题。由第二段中“Pacific island nations, along with parts of the Caribbean, Middle East, and North Africa, reported the highest diabetes rates globally, exceeding 25 percent of adults. Among wealthy Western nations, the US leads with 12.5 percent, followed by the UK with 8.8 percent.(太平洋岛国以及加勒比海、中东和北非的部分地区报告的糖尿病发病率是全球最高的，超过了成年人的25%。在富裕的西方国家中，美国以12.5%领先，其次是英国，占8.8%)”可知，四个选项中，英国的糖尿病发病率最低。故选B项。
10．推理判断题。由第四段Majid Ezzati说的话“This is especially concerning as people with diabetes tend to be younger in low-income countries and, in the absence of effective treatment, are at the risk of life-long complications (并发症).(这尤其令人担忧，因为低收入国家的糖尿病患者往往更年轻，在没有有效治疗的情况下，他们有终身并发症的风险)”可知，Majid Ezzati对低收入国家糖尿病治疗现状感到担忧。故选A项。
11．词句猜测题。由最后一段中“To bring the global diabetes epidemic under control, countries must urgently take action. This starts with enacting policies that support healthy diets and physical activity and, most importantly, health systems that provide prevention, early detection, and treatment.(为了控制全球糖尿病疫情，各国必须紧急采取行动。这首先要enacting支持健康饮食和体育活动的政策，最重要的是，要建立提供预防、早期发现和治疗的卫生系统)”可知，划线词所在句讲的是控制全球糖尿病病情的各种措施，此处指颁布或通过相关政策，划线词含义与“Passing (通过（动议、法律等）)”相符。故选D项。
12．主旨大意题。由第一段中“Global adult diabetes (糖尿病) cases have doubled to more than 800 million during the past three decades, far exceeding (超过) previous estimates, according to new research. (根据一项新的研究，在过去三十年里，全球成人糖尿病病例翻了一番，达到8亿多，远远超过了之前的估计)”和其它段落内容可知，文章主要讨论了全球糖尿病病例在过去30年中翻倍的现象，引起了关注，为了控制全球糖尿病病情，各国必须紧急采取行动，A项“全球糖尿病病例在过去30年翻了一番”。故选A项。
C&D 4
（24-25高三上·江西·阶段练习）Recently, an 84-year-old lady from Huanggang City, central China’s Hubei Province successfully completed a 3,000-meter skydiving challenge at a base in Jingmen City of the province.
At her age, Tao Xidi stays in good health and enjoys staying current with new trends. The inspiration to take on a skydiving challenge came to her after she read about a 102-year-old foreign woman who had completed one. Tao’s 63-year-old daughter, an outdoor sports enthusiast, had already done a skydiving challenge before her mother.
The daughter, a retired nurse surnamed Guo, fully supported her mother’s idea and registered her at a base in Jingmen. “I have a good understanding of extreme sports, and I believe my mother can successfully complete the challenge. I want to help her realize her dream,” said Guo.
On the day of the challenge, Guo drove her mother to the base. Tao was very excited during the journey. Upon reaching the base, Tao signed an agreement and confirmed her good health. Following adequate training and preparation, Tao boarded the airplane with two other tourists and her coach. As the plane ascended to 3,000 meters, Tao flashed a peace sign in front of the camera. Under the guidance of her coach, Tao jumped from the airplane. At 1,500 meters above the ground, the parachute opened. Tao remained calm throughout the process. Seven minutes after the parachute opened, Tao touched down on the ground. “I did it! It was fun! I achieved my dream,” Tao said proudly.
Tao’s coach mentioned that Tao, the oldest participant, set a new age record at the skydiving base. A staff member said that the skydiving base had received an increasing number of tourists over 60 years old.
13．What inspired Tao to try skydiving
A．Her daughter’s experiences. B．Her love for extreme sports.
C．The pursuit of a long-held dream. D．The story of a foreign elderly lady.
14．What is Guo’s attitude toward Tao’s idea
A．Supportive. B．Neutral. C．Doubtful. D．Opposed.
15．What does paragraph 4 mainly talk about
A．Tao’s exciting skydiving adventure.
B．Guo’s concerns about the challenge.
C．The great impact of Tao on others.
D．The requirements for skydivers’ health.
16．What do we know from the last paragraph
A．Tao set a new world record for skydiving.
B．Tao brought huge popularity to the skydiving base.
C．More and more elderly people participate in skydiving.
D．Skydiving is the most appealing extreme sport for tourists.
【答案】13．D 14．A 15．A 16．C
【难度】0.65
【知识点】新闻报道、其他著名人物
【导语】本文是一篇新闻报道。文章主要讲述了84岁的来自湖北黄冈的陶喜地女士在荆门的一个基地成功完成3，000米高空跳伞挑战的故事。
13．细节理解题。根据第二段中的“The inspiration to take on a skydiving challenge came to her after she read about a 102-year-old foreign woman who had completed one.(在她读到一位102岁的外国妇女完成了跳伞挑战后，她产生了接受这项挑战的灵感。)”可知，在读到一位102岁的外国女士完成了跳伞挑战的故事后，陶女士产生了尝试这项挑战的想法。故选 D。
14．细节理解题。根据第三段“The daughter, a retired nurse surnamed Guo, fully supported her mother’s idea and registered her at a base in Jingmen. “I have a good understanding of extreme sports, and I believe my mother can successfully complete the challenge. I want to help her realize her dream,” said Guo.(女儿姓郭，是一名退休护士，她完全支持母亲的想法，并在荆门的一个基地注册了她。“我对极限运动有很好的了解，我相信我妈妈能成功完成挑战。我想帮助她实现她的梦想。”)”可知，郭女士十分支持母亲的想法，她相信母亲一定能成功完成挑战。故选 A。
15．主旨大意题。根据第四段“On the day of the challenge, Guo drove her mother to the base. Tao was very excited during the journey. Upon reaching the base, Tao signed an agreement and confirmed her good health. Following adequate training and preparation, Tao boarded the airplane with two other tourists and her coach. As the plane ascended to 3,000 meters, Tao flashed a peace sign in front of the camera. Under the guidance of her coach, Tao jumped from the airplane. At 1,500 meters above the ground, the parachute opened. Tao remained calm throughout the process. Seven minutes after the parachute opened, Tao touched down on the ground. “I did it! It was fun! I achieved my dream,” Tao said proudly. (在进行高空跳伞挑战的那天，郭女士开车送她的妈妈去了基地。陶女士在旅途中非常兴奋。到达基地后，陶女士签署了一份协议，并证实自己身体健康。经过充分的训练和准备后，陶女士与另外两名游客以及她的教练一起登上了飞机。当飞机上升到3, 000米高空时，陶女士在镜头前做了一个和平手势。随后，在教练的指导下，陶女士从飞机上跳了下来。在离地面1, 500米时，降落伞打开了。陶女士在整个过程中都很冷静。降落伞打开七分钟后，陶女士降落在地面上。“我做到了！ 很有趣！ 我实现了我的梦想，”陶女士自豪地说)”可知，第四段主要介绍了陶女士跳伞的冒险经历。故选 A。
16．细节理解题。根据最后一段“A staff member said that the skydiving base had received an increasing number of tourists over 60 years old. (一名工作人员表示，跳伞基地接待的60岁以上游客越来越多)”可知，参与跳伞运动的老年人增多了。故选C。
C&D 5
（24-25高三上·新疆乌鲁木齐·阶段练习）A bright and caring 17-year-old teenager from Iowa USA, has invented a revolutionary new type of suture (缝线) that changes color if surgical wounds become infected. This feature can alert doctors and help prevent dangerous infections.
And what’s this high school senior’s secret ingredient The humble beet (甜菜)! Dais Taylor had read about “smart sutures” that use technology to detect the infection of wounds and that can transmit the information to smartphones in real time. But she was on the lookout for a naturally-occurring substance as an alternative to expensive technology, one that could flag infection due to pH changes.
“I found that beets changed color at the perfect pH point,” says Taylor. “Bright red beet juice turns dark purple at a pH of nine. That’s perfect for an infected wound.” Ms. Taylor used the juice of around three dozen beets to dye (染) various suture materials. She found that a thread had the best mix of thickness, absorbency and noticeable darkening of color when exposed to solutions with a higher pH level that indicates infections.
The average pH level of healthy skin is five, but when a wound is infected, the level can go up to about nine, according to a study from the National Library of Medicine. Ms. Taylor was pleased to confirm that beets change color to reflect these pH changes at the very same point as human skin.
Going forward, her goal is to help people in poor areas who are affected by surgical site infections. Ms. Taylor’s wish to help mankind and specifically the disadvantaged, moved her from the start. She wants to patent her new beet-infused sutures so they can eventually be used in healthcare globally. “I consistently classified my project as where equity meet science. When you’re doing research like this, you have to think about the lives you’re going to impact, and you have to make sure the people you’re affecting will be able to have access to it,” she said.
17．What can the new type of suture do
A．Improve wound healing. B．Detect wound infections.
C．Prevent excessive bleeding. D．Reduce surgical pain.
18．How is the new invention different from “smart sutures”
A．It is technology-dependent. B．It can predict pH levels of skin.
C．It is sustainable and cost-effective. D．It consumes less raw materials.
19．Why does the author mention the pH changes of human skin
A．To popularize medical knowledge. B．To clarify how the beets function.
C．To explain health indicators of skin. D．To illustrate how to avoid wound infections.
20．What can we learn about Dasia Taylor from the last paragraph
A．She forms a high patent consciousness. B．She enjoys interacting with people worldwide.
C．She has a strong sense of social responsibility. D．She works to build the global healthcare system.
【答案】17．B 18．C 19．B 20．C
【难度】0.65
【知识点】发明与创造 、新闻报道
【导语】本文是一篇新闻报道。文章主要报道了美国的一位青少年发明了可以检测伤口感染的缝线，旨在帮助在贫困地区受手术部位感染影响的人们，促进医疗公平。
17．细节理解题。根据第一段“A bright and caring 17-year-old teenager from Iowa USA, has invented a revolutionary new type of suture (缝线) that changes color if surgical wounds become infected.(一名来自美国爱荷华州的17岁聪明而有爱心的少年发明了一种革命性的新型缝合线，如果手术伤口感染，这种缝合线会改变颜色)”可知，这种新型缝线能检测伤口感染。故选B。
18．细节理解题。根据第二段“Dais Taylor had read about “smart sutures” that use technology to detect the infection of wounds and that can transmit the information to smartphones in real time. But she was on the lookout for a naturally-occurring substance as an alternative to expensive technology, one that could flag infection due to pH changes.(黛丝·泰勒读到了关于“智能缝线”的报道，这种缝线利用技术检测伤口感染，并能够实时将信息传输到智能手机上。但她一直在寻找一种天然物质作为昂贵技术的替代品，这种物质可以通过pH值的变化来标记感染)”可知，智能缝合线利用技术检测伤口感染，并能将信息实时传输到智能手机上，并且新发明的原材料为天然的物质，说明其具有可持续性，且它能够作为昂贵技术的替代品，说明其具有成本效益。即，这项新发明与“智能缝合线”的不同在于它是可持续的和具有成本效益的。故选C。
19．推理判断题。根据第四段“The average pH level of healthy skin is five, but when a wound is infected, the level can go up to about nine, according to a study from the National Library of Medicine. Ms. Taylor was pleased to confirm that beets change color to reflect these pH changes at the very same point as human skin.(根据美国国家医学图书馆的一项研究，健康皮肤的平均pH值为5，但当伤口感染时，pH值可高达9左右。泰勒女士很高兴地证实，甜菜的颜色变化反映了这些pH值的变化，与人类皮肤的变化完全相同)”可知，作者提到人体皮肤pH值的变化是为了阐明甜菜是如何发挥作用的。故选B。
20．推理判断题。根据最后一段“Going forward, her goal is to help people in poor areas who are affected by surgical site infections. Ms. Taylor’s wish to help mankind and specifically the disadvantaged, moved her from the start. She wants to patent her new beet-infused sutures so they can eventually be used in healthcare globally. “I consistently classified my project as where equity meet science. When you’re doing research like this, you have to think about the lives you’re going to impact, and you have to make sure the people you’re affecting will be able to have access to it,” she said.(展望未来，她的目标是帮助贫困地区受手术部位感染影响的人们。泰勒女士帮助人类，特别是弱势群体的愿望从一开始就激励着她。她想为她的新型甜菜注入缝合线申请专利，这样它们最终就可以在全球的医疗保健中使用。“我一直把我的项目归类为公平与科学的结合。当你在做这样的研究时，你必须考虑到你将要影响的生活，你必须确保你所影响的人能够获得它，”她说)”可知，Dasia Taylor有很强的社会责任感。故选C。
