限时练7 必修第二册 UNIT 4 INFORMATION TECHNOLOGY(A组)(Word练习)-【赢在微点·顶层设计】2026年高中英语高考一轮总复习练好题(北师大版2019)

限时练7　必修第二册　UNIT 4(A组) 阅读A　体裁:应用文　主题语境:社会生活　难度:★★☆☆☆ 　　　　　　　　　　　　　　　　　　　　　　　　　　　　 THIS STREET IS OPEN FOR PLAY Concerned about outdoor play in crowded cities? Start a play street—a community event where neighbors close their road to traffic, creating a safe space for children to play. This initiative allows kids and adults to explore, create and socialize, which, undoubtedly, will bring the bonds between neighbors to a new height. Compared to structured plays with strict rules and fixed procedures, a play street allows children to lead, establish rules and get involved in an open-ended activity without specific instructions, methods or goals. Getting Started: 1. Host a meeting to discuss benefits and encourage involvement. Choose an event date and assign tasks to the neighbors. 2. Reach out to city councils for necessary permits to close the road. Ignoring this will lead to the cancellation of the whole plan. 3. Use posters, flyers, and social media to spread the word. Use these promotion means to inform residents of the date, time and activities planned for the play street. 4. Set up barriers for safety, provide equipment and encourage neighbors’ participation. What to Expect: ·Game Areas: A variety of play equipment tailored for kids, such as jump ropes, balls, chalk for drawing, hula hoops and other outdoor games. ·Swapping Corner: A place where moms can bring unwanted items such as kitchenware, gardening tools or other household goods to exchange with each other. ·Arts and Crafts Seating: Arts and crafts seating with materials like paper, markers, crayons, paints and brushes. Children are encouraged to get creative and express themselves through art. ·Snack and Refreshment Station: Light refreshments like water, juice, fruit and healthy snacks to keep mixed-age participants energized. A potluck to share homemade treats and recipes. 1.What is the purpose of “a play street”? A. To prevent traffic jams. B. To strengthen community bonds. C. To explore kids’ artistic potential. D. To involve children in structured plays. 2.What is a must to hold the event? A. Raising funds. B. Announcing instructions. C. Posting the safety regulations. D. Asking for authorities’ approval. 3.Which activity is intended for both kids and adults? A. Game Areas. B. Arts and Crafts Seating. C. Swapping Corner. D. Snack and Refreshment Station. 答案与解析　 这是一篇应用文。文章主要介绍了London Play 组织开展社区游戏街活动的相关事项。 1.B　细节理解题。 根据第一段中的“Start a play street—a community event where neighbors close their road to traffic, creating a safe space for children to play. This initiative allows kids and adults to explore, create and socialize, which, undoubtedly, will bring the bonds between neighbors to a new height. (创建一个游戏街——一个社区活动,让邻居们关闭他们的道路,为孩子们创造一个安全的玩耍空间。这一举措允许孩子和成年人探索、创造和社交,这无疑将把邻居之间的联系带到一个新的高度。)”可知,目的是加强社区纽带。故选B。 2.D　细节理解题。根据Getting Started部分中“2. Reach out to city councils for necessary permits to close the road. Ignoring this will lead to the cancellation of the whole plan. (2. 向市议会申请必要的封路许可。忽视这一点将导致整个计划的取消。)”可知,举办这个活动必须请求当局批准。故选D。 3.D　细节理解题。根据What to Expect部分中“Snack and Refreshment Station: Light refreshments like water, juice, fruit and healthy snacks to keep mixed-age participants energized. A potluck to share homemade treats and recipes. (小吃和茶点站:提供水、果汁、水果和健康小吃等小吃,让混合年龄的参与者保持精力充沛。分享自制美食和食谱的聚餐。)”可知,Snack and Refreshment Station适合儿童和成人。故选D。 阅读B　(2025·T8联考)　体裁:说明文　主题语境:健康　难度:★★★☆☆ 　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　It goes without saying that hard physical labor wears you out, but what about hard mental labor? “Influential theories suggested that fatigue (疲惫) is a sort of illusion cooked up by the brain to make us stop whatever we are doing and turn to a more gratifying activity,” says Mathias Pessiglione of Pitié-Salpêtrière University in Paris, France. “But our findings show that cognitive work results in a true functional transformation—accumulation of toxic substances—so fatigue would indeed be a signal that makes us stop working but for a different purpose: to preserve the integrity of brain functioning.” Pessiglione and colleagues wanted to understand what mental fatigue really is. They used magnetic resonance spectroscopy (MRS) to monitor brain chemistry over the course of a workday. They studied two groups of people: those who needed to think hard and those who had relatively simple cognitive tasks. They saw signs of fatigue, only in the group doing hard mental work. Those in that group also exhibited in their choices a change toward options proposing rewards at short delay with minimal effort. Critically, they also had higher levels of glutamate (谷氨酸) in the brain’s prefrontal cortex (前额皮质). Together with earlier evidence, the scientists say it supports the hypothesis that glutamate accumulation makes further activation of the prefrontal cortex more costly, such that cognitive control is more difficult after a mentally tough workday. So, is there some way to overcome this limitation of our brain’s ability to think hard? “Not really, I’m afraid,” Pessiglione said. “I would employ good old recipes: rest and sleep! There is good evidence that glutamate is removed from the brain during sleep.” There may be other practical implications of the findings. For example, the researchers say, monitoring of prefrontal cortex could help to detect severe mental fatigue. Such an ability may help adjust work agendas to avoid burnout. Pessiglione also advises people to avoid making important decisions when they’re tired. 4.What does the underlined word “gratifying” in paragraph 1 mean? A. Relaxing. B. Complex. C. Temporary. D. Rewarding. 5.What does the group performing hard mental work exhibit in the study? A. Fewer signs of mental fatigue. B. Greater motivation and effort. C. Higher efficiency in complex tasks. D. Stronger preference for immediate rewards. 6.What do we know about glutamate accumulation? A. It causes a sense of peaceful mind. B. It enhances brain function in a limited way. C. It signals the brain is emptying its mental energy. D. It decreases the cost of prefrontal cortex activation. 7.What is Pessiglione’s advice for those overwhelmed by mentally demanding tasks? A. Remove them from the work agenda. B. Reduce the complexity of all cognitive tasks. C. Schedule strategic breaks to allow for recovery. D. Apply technology to monitoring the brain activity. 答案与解析　 本文是一篇说明文。文章主要介绍了脑力疲惫是什么,脑力疲惫产生时大脑皮层里会发生哪些变化,以及应该采取哪些措施来应对脑力疲惫。 4.A　词义猜测题。根据第一段中的“Influential theories suggested that fatigue (疲惫) is a sort of illusion cooked up by the brain to make us stop whatever we are doing and turn to a more gratifying activity”可知,当身体感到疲惫时,大脑会让我们停下手里的工作,转向“令人放松的”活动。 5.D　细节理解题。根据第三段中的“Those in that group also exhibited in their choices a change toward options proposing rewards at short delay with minimal effort.”可知,实验中从事艰苦脑力劳动的小组会倾向于以最小努力在短时间内获得奖励的选择。 6.C　推理判断题。根据第三段中的“Together with earlier evidence, the scientists say it supports the hypothesis that glutamate accumulation makes further activation of the prefrontal cortex more costly, such that cognitive control is more difficult after a mentally tough workday.”可知,出现在大脑前额皮质的谷氨酸使前额皮质进一步激活的成本更高(更费力),因此在脑力紧张的工作日之后,认知控制变得更加困难。由此可推知,谷氨酸的积累标志着大脑正在耗尽精力。 7.C　推理判断题。根据第四段中Pessiglione所说的“I would employ good old recipes: rest and sleep! There is good evidence that glutamate is removed from the brain during sleep.”可知,睡眠和休息非常重要。由此可知, Pessiglione建议那些不堪对脑力要求高的任务的人要合理安排休息时间。 (阅读C、D) 阅读C　(2025·乐山高中教学质量检测)　体裁:说明文　主题语境:现代技术　难度:★★★★☆ 　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　Jennifer Destefano answered a call from a number she did not recognize. “Mom, these bad men have me,” her daughter’s voice told her, crying. A man continued to demand money, or he would drug her daughter and leave her in Mexico. But while she kept him on the phone, friends managed to reach her daughter, only to discover that she was free and well on a skiing trip in Arizona. The voice used on the phone was a fake (冒充品). In fact, voice cloning has far-reaching influences. A brief sample of a particular individual voice can be used to train an AI model, which can then speak any given text sounding like that person. The feature is to be included in iPhone’s new operating system IOS 17 to help people who may be in danger of losing their voices. ElevenLabs, an AI startup, offers users the chance to create their own clones in minutes. When generating a recording, the system also offers a controller that allows users to choose between variability, a lifelike intonation (语调), and stability, similar to a calm newsreader, both accurate. With cloning coming, voices claiming to be someone may prove to be fakes. That disturbs financial industry (金融业), which uses voice as an important identification. In journalism, fewer people will trust news based on recordings. The opposite problem will arise when public figures refuse to admit their genuine recordings. Now, ever more people caught up in illegal behaviors will be attracted by the defence, “It wasn’t me.” Creative industries could face challenges too. Voice actors’ skills, trained over a lifetime, can be taken away in a matter of seconds. The Telegraph recently reported on actors who had mistakenly given up rights to their voices, making it possible to clone them for nothing. But as the old saying goes, a coin has two sides. Val Kilmer, who has lost much of his voice to throat cancer, was delighted to have his voice restored for Top Gun: Maverick. And some others may be spared heading to the studio for retakes. 8.Why does the author talk about Destefano’s experience? A. To explain why Destefano was cheated. B. To praise a mother’s love for her daughter. C. To teach people how to recognize fake voices. D. To draw readers’ attention to voice cloning. 9.What can be learned from paragraph 2? A. Cloning voices can be variously styled. B. IOS trains people disabled in speaking. C. Cloning one’s voice is time-consuming. D. AI learns human voice from texts. 10.What impact may voice cloning make? A. Financial industry will abandon voice identification. B. Broadcasting will disappear in journalism. C. Criminals use it as an excuse to escape punishment. D. Public figures dare not make recordings. 11.What is voice cloning’s influence in creative industries? A. Disastrous. B. Double-edged. C. Beneficial. D. Short-termed. 答案与解析　 本文是一篇说明文。文章介绍了语音克隆技术的现实应用和潜在风险。语音克隆技术可以通过简短的语音样本来训练人工智能模型,使其能够模仿特定人的声音。然而,语音克隆也带来了身份验证问题,特别是在金融行业和新闻业,以及对配音演员等创意产业从业者的影响。尽管存在风险,语音克隆技术也为某些情况下的声音恢复提供了可能。 8.D　推理判断题。根据第一段“Jennifer Destefano接了一个她不认识的号码打来的电话。‘妈妈,这些坏人抓住了我,’女儿的声音哭着告诉她。一个男人继续向她要钱,否则他就给她的女儿下药,把她留在墨西哥。但是,当她让他继续通话时,朋友们设法联系上了她的女儿,却发现她在亚利桑那州滑雪旅行中很自由、很健康。电话里的声音是假的”可知,作者叙述了Destefano被冒充女儿声音的电话所骗的经过,然后指出声音是假的,文章后文围绕语音克隆技术展开。由此推知,作者谈到Destefano的经历是为了引起读者对语音克隆的注意。故选D。 9.A　推理判断题。根据第二段中的“When generating a recording, the system also offers a controller that allows users to choose between variability, a lifelike intonation (语调), and stability, similar to a calm newsreader, both accurate. (当生成录音时,系统还提供了一个控制器,允许用户在可变性(逼真的语调)和稳定性(类似于平静的新闻播音员)之间进行选择,两者都很准确。)”可知,生成的录音可以由用户自己选择可变性和稳定性。由此可知,克隆语音可以有多种风格。故选A。 10.C　细节理解题。根据第三段中的“Now, ever more people caught up in illegal behaviors will be attracted by the defence, ‘It wasn’t me.’ (现在,越来越多被卷入非法行为的人会被‘不是我’的辩护吸引。)”可知,克隆语音可能导致罪犯用它作为逃避惩罚的借口。故选C。 11.B　推理判断题。根据最后一段中“Creative industries could face challenges too. Voice actors’ skills, trained over a lifetime, can be taken away in a matter of seconds. (创意产业也可能面临挑战。配音演员经过了一辈子的训练获得的技能,可以在几秒钟内被夺走。)”和“But as the old saying goes, a coin has two sides. Val Kilmer, who has lost much of his voice to throat cancer, was delighted to have his voice restored for Top Gun: Maverick. And some others may be spared heading to the studio for retakes. (但正如那句老话所说,硬币有两面。Val Kilmer因喉癌失去了大部分声音,他很高兴能在《壮志凌云:独行侠》中恢复声音。还有一些人可能就不用去摄影棚重拍了。)”可知,语音克隆可能会夺走配音演员来之不易的技能,但也能帮助一些不幸失去声音的人恢复声音,避免摄影棚的重拍工作。由此可知,语音克隆对创意产业的影响是一把双刃剑。故选B。 阅读D　体裁:议论文　主题语境:社会现象　难度:★★★☆☆ 　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Is Paperless Office Really Paperless? A rising economy increased paper sales by 6 to 7 percent each year in the early to mid-1990s, and the convenience of desktop printing allowed office workers to indulge anything and everything. In 2004, Ms. Dunn, a communications supplies director, said that plain white office paper would see less than a 4 percent growth rate, a primary reason for which is that some 47 percent of the workforce entered the job market after computers had already been introduced to offices. For office innovators, the dream of paperless office is an example of high-tech arrogance (傲慢). Today’s office service is overwhelmed by more newspapers than ever before. After decades of development, the American government can finally get rid of the madness on paper. In the past, the demand for paper has been far ahead of growth in the American economy, but the sales have slowed markedly over the past two to three years, despite the good economic conditions. “Old habits are hard to break,” says Ms. Dunn. “There are some functions that paper serves where a screen display doesn’t work. Those functions are both its strength and its weakness.” Analysts attribute the decline to such factors as advances in digital databases and communication systems. Escaping our craving for paper, however, will be anything but an easy affair. “We’re finally seeing a reduction in the amount of paper being used per worker in the workplace,” says John Maine, vice president of a paper economic consulting firm. “More information is being transmitted electronically, and an increasing number of people are satisfied that information exists only in electronic form without printing multiple backups.” To reduce paper use, some companies are working to combine digital and paper capabilities. For example, Xerox is developing electronic paper: thin digital displays that respond to a stylus, like a pen on paper. Marks can be erased or saved digitally. Even with such technological advances, the increasing amounts of electronic data necessarily require more paper. “The information industry today is composed of a thin paper crust surrounding an electronic core,” Mr. Saffo wrote. The growing paper crust is most noticeable, but the hidden electronic core is far larger and growing more rapidly. The result is that we are becoming paperless, but we hardly notice at all. “That’s one of the greatest ironies of the information age,” Saffo says. “It’s just common sense that the more you talk to someone by phone or computer, it inevitably leads to a face-to-face meeting. The best thing for the aviation industry was the Internet.” 12.Which of the following statements is NOT a reason for the slowdown in American paper sales? A. Workforce with better computer skills. B. Slow growth of the U.S. economy. C. Changing patterns in paper use. D. Changing employment trends. 13.What does the last sentence in paragraph 3 mean? A. We have to look at paper consumption from different angles. B. There is little chance that paper consumption will fall in the digital age. C. Paper consumption will be greatly reduced in the digital age. D. People are no longer so addicted to paper in the digital age. 14.The innovations from Xerox and other companies feature 　　　　.  A. the intergration of digital technology with traditional paper B. the change from traditional paper to digital technology C. the combination of the use of computer screens and cell phones D. a new type of computer writing and communication 15.What can we draw from the example of the aviation industry in the last paragraph? A. The dream of the paperless office will be realized some day. B. People usually prefer to have face-to-face meetings instead of using computers. C. More digital data use leads to greater paper use in the digital time. D. Some people are no longer opposed to video-conferencing. 答案与解析　 本文是一篇议论文。随着信息化的发展,越来越多的公司实行无纸化办公,但是,无纸化办公真的无纸吗? 12.B　细节理解题。根据第二段中的“In the past, the demand for paper has been far ahead of growth in the American economy, but the sales have slowed markedly over the past two to three years, despite the good economic conditions.”可知,尽管美国经济状况良好,纸张的销售却显著放缓。故选B。 13.B　句意理解题。根据第三段中的“Analysts attribute the decline to such factors as advances in digital databases and communication systems. Escaping our craving for paper, however, will be anything but an easy affair.”可知,分析人士认为纸张的下降归因于数字数据库和通信系统的进步等因素。然而,要摆脱对纸张的迫切需要绝非易事。所以这句话可以理解为:在数字时代,纸张消费下降的可能性很小。故选B。 14.A　细节理解题。根据第五段中的“To reduce paper use, some companies are working to combine digital and paper capabilities.”可知,为了减少纸张的使用,施乐公司与其他公司正在努力将数字和纸张功能结合起来。故选A。 15.C　推理判断题。根据最后一段中的“The result is that we are becoming paperless, but we hardly notice at all. ‘That’s one of the greatest ironies of the information age,’ Saffo says. ‘It’s just common sense that the more you talk to someone by phone or computer, it inevitably leads to a face-to-face meeting. The best thing for the aviation industry was the Internet.’”可知,信息时代最大的讽刺是我们正在变得无纸化,从而可以推断出在数字时代,更多的数字数据的使用导致更多纸张的使用。故选C。 七选五　体裁:议论文　主题语境:生活态度　难度:★★★☆☆ Is It OK to Be Unhappy? Many people might say that you should always be happy, but is it okay to allow yourself time when sadness may prevail over happiness? We’ll explore how sadness offers people opportunities for self-reflection and why people should appreciate their sorrow. What is unhappiness? Many words are used to express sadness: suffering, misery, sorrow, pain, and more. It often results from other feelings like guilt, grief, anxiety, hopelessness, or anger. 　1　 It may differ from a person to another but it could change how you physically feel—a stomachache, headache, or difficulty sleep disorders.  　2　   Lots of people are growing unhappy due to mental health issues. Here are lists of situations: having problems with relationships, having trouble at home(eg. violence or financial issues), having trouble at school or work, comparing self to others, losing a loved one and being self-critical. Is it OK for a person to be unhappy? Everyone has different emotions: some are good while others can be negative. In other words, all people have feelings that are always changing in some way—and they happen for a reason! So is it OK to feel sadness? 　3　  Sadness is a natural part of life. It is okay to be unhappy. Being sad doesn’t mean you are not coping with the situation. 　4　 Learning to recognize sad emotions can make you adapt better, accept more easily, and persevere when things may be too hard at times.  Things will eventually get better. Keep in mind your problems will not last forever and will eventually pass too! There is no right way to let go of sadness but what is not a secret is that the first step is the acknowledgment and acceptance of the pain you are feeling. It could be a lot but talking to someone you trust can be helpful. 　5　 Eat nutritious food, exercise regularly, and get enough sleep.  A. Why are people sad? B. Take good care of yourself. C. The answer is a definite yes. D. So what does it feel like to be sad? E. How can people get rid of sadness? F. There are also a lot of other effective solutions. G. Rather it helps you accept your problems and move on. 答案与解析　 本文是一篇议论文。文章主要讨论了什么是不快乐,人为什么会不快乐,以及应该如何看待不快乐的话题。 1.D　根据上一句“It often results from other feelings like guilt, grief, anxiety, hopelessness, or anger.(它通常源于其他情感,如内疚、悲伤、焦虑、绝望或愤怒。)”可知,该句指出了引起不快乐的情感都有哪些,D项 “So what does it feel like to be sad? (那么伤心是什么感觉呢?)”在此基础上提出了不快乐的感觉是什么样的这一问题,承接上文;下一句“It may differ from a person to another but it could change how you physically feel—a stomachache, headache, or difficulty sleep disorders.”(它可能因人而异,但它可以改变你的身体感觉——胃痛、头痛或睡眠障碍。)对选项D提出的问题作出了回答,指出了伤心的感觉可能因人而异,但是可以改变身体感觉。故选D。 2.A　空处为第三段段落主题句。根据第三段中的“Lots of people are growing unhappy due to mental health issues.(许多人由于心理健康问题而变得不快乐。)”和全段内容可知,该段分析了许多人感到不快乐的原因,故A项 “Why are people sad? (人们为什么伤心?)”概括了该段主题。故选A。 3.C　根据前文“Everyone has different emotions: some are good while others can be negative. In other words, all people have feelings that are always changing in some way—and they happen for a reason!(每个人都有不同的情绪:有些是好的,有些是消极的。换句话说,所有的人都有以某种方式不断变化的感觉——它们的发生是有原因的!)”可知,每个人的情绪都是有好有坏的,快乐或不快乐都是正常的,对于空处前提出的问题“So is it OK to feel sadness?(那么,感到悲伤是可以的吗?)”,C项 “The answer is a definite yes.(答案是肯定的。)”给出了肯定的回答,符合语境。故选C。 4.G　根据上一句“Being sad doesn’t mean you are not coping with the situation.(悲伤并不意味着你无法应对这种情况。)”和下一句“Learning to recognize sad emotions can make you adapt better, accept more easily, and persevere when things may be too hard at times.(学会认可悲伤的情绪可以让你更好地适应,更容易接受,并在事情过于艰难的时候坚持下去。)”可知,空处提出了与上一句相反的观点,肯定了悲伤情绪的积极意义;G项 “Rather it helps you accept your problems and move on. (相反,它可以帮助你接受你的问题并继续前进。)”中的“Rather”与上一句语意衔接合理,而下一句也更加具体地表达了悲伤是怎样帮助人们接受自我、继续前进的。故选G。 5.B　根据下一句“Eat nutritious food, exercise regularly, and get enough sleep.(吃有营养的食物,经常锻炼,保证充足的睡眠。)”和段落主题句“Things will eventually get better.(事情最终会好转的。)”可知,下文用几个并列的祈使句表明,悲伤总会过去,一切都会变好,所以要做的就是吃好、锻炼好、睡好,即照顾好自己;B项 “Take good care of yourself. (照顾好自己。)”为祈使句,衔接并概括了下文。故选B。 完形填空　体裁:记叙文　主题语境:网络安全　难度:★★★☆ 　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　In a small town lived Matthew, a diligent (勤奋的) youth with a passion for English. Nevertheless, he was completely 　1　 of the online world, leading him to pay a heavy 　2　 in a case later.  One day, Matthew received an email from a stranger, claiming by 　3　 a special English learning material, he could easily improve his grades. The email also 　4　 several success stories, which convinced Matthew. He followed the instructions and transferred much money to the sender’s 　5　. Receiving the material, he found it worthless. Matthew felt 　6　 and regretful, yet powerless.  However, the story didn’t 　7　 there. After the setback, Matthew began to 　8　 the world of online scams (诈骗). Discovering similar ones, he decided to use his English skills to expose them on social media, and 　9　 people to be watchful of online scams.  Matthew’s story spread throughout the town. People expressed their 　10　 and support. With his assistance, many people escaped online scams. Everyone needs to 　11　 learn about relevant knowledge so as to enhance their awareness of 　12　.  The Internet isn’t without risks. When we 　13　 setbacks, don’t give up. It’s these experiences that make us more mature and cherish our 　14　 and privacy. Let’s unite to establish a safe and 　15　 online environment!  1.A. capable B. ignorant C. cautious D. suspicious 2.A. price B. fine C. rent D. debt 3.A. sharing B. reviewing C. developing D. purchasing 4.A. lacked B. deleted C. included D. translated 5.A. donation B. contract C. account D. document 6.A. cheated B. relieved C. rejected D. motivated 7.A. end B. occur C. progress D. transform 8.A. withdraw from B. interact with C. push forward D. dig into 9.A. reminded B. permitted C. forbade D. hired 10.A. anxiety B. admiration C. desire D. forgiveness 11.A. rapidly B. temporarily C. individually D. continuously 12.A. charity B. reform C. prevention D. participation 13.A. cause B. encounter C. witness D. bear 14.A. wisdom B. memory C. freedom D. property 15.A. accessible B. permanent C. harmonious D. complicated 答案与解析　 本文是一篇记叙文。文章讲述了一个年轻人Matthew因为一次在网络上被骗的经历,决定利用所学的英语技能在社交媒体上揭露网络诈骗,并呼吁人们团结起来建立一个安全且和谐的网络环境。 1.B　考查形容词词义辨析。句意:然而,他对网络世界一无所知,导致他在后来的一起案件中付出了沉重的代价。capable “有能力的”; ignorant “无知的”; cautious “谨慎的”; suspicious “怀疑的”。根据下文“leading him to pay a heavy 　2　 in a case later”以及下文他被骗的经过可知,他对网络世界一无所知,故选B。  2.A　考查名词词义辨析。句意同上。price “代价”; fine “罚款”; rent “租金”; debt “债务”。根据下文“He followed the instructions and transferred much money to the sender’s 　5　. Receiving the material, he found it worthless. Matthew felt 　6　 and regretful, yet powerless.”可知,Matthew被骗了,所以应该是付出沉重的代价。故选A。  3.D　考查动词词义辨析。句意:一天,Matthew收到一封陌生人的电子邮件,声称通过购买一种特殊的英语学习材料,他可以轻松提高他的成绩。share “分享”; review “评论”; develope “发展”; purchase “购买”。根据下文“He followed the instructions and transferred much money to the sender’s”可知,是购买材料,故选D。 4.C　考查动词词义辨析。句意:这封邮件还包括了几个成功的故事,这让Matthew信服。lack “缺少”; delete “删除”; include “包括”; translate “翻译”。根据下文“which convinced Matthew”可知,这封邮件中包括成功的故事,才会让Matthew信以为真,故选C。 5.C　考查名词词义辨析。句意:他按照指示转了很多钱到发件人的账户上。donation “捐赠”; contract “合同”; account “账户”; document “文件”。根据上文“transferred much money to”可知,是把钱转到发邮件的那个人的账户上,故选C。 6.A　考查动词词义辨析。句意:Matthew觉得被骗了,很后悔,但又无能为力。cheat “欺骗”; relieve “缓解”; reject “拒绝”; motivate “激发”。根据上文“Receiving the material, he found it worthless.”可知,Matthew觉得被骗了,故选A。 7.A　考查动词词义辨析。句意:然而,故事并没有就此结束。end “结束”; occur “发生”; progress “进步”; transform “转换”。根据下文“After the setback, Matthew began to 　8　 the world of online scams (诈骗).”以及下文Matthew揭露网络诈骗可知,故事并没有结束,故选A。  8.D　考查动词短语辨析。句意:遭遇挫折后,Matthew开始深入研究网络诈骗的世界。withdraw from “从……撤离”; interact with “与……相互作用”; push forward “推进”; dig into “挖掘,刻苦钻研”。根据下文“Discovering similar ones, he decided to use his English skills to expose them on social media”可知,Matthew在被骗后深入研究网络诈骗的世界,这样才能揭露骗局,故选D。 9.A　考查动词词义辨析。句意:发现类似的骗局后,他决定利用自己的英语技能在社交媒体上曝光这些骗局,并提醒人们警惕网络骗局。remind “提醒”; permit “允许”; forbid “禁止”; hire “雇佣”。根据下文“be watchful of online scams”可知,是提醒人们警惕网络骗局,故选A。 10.B　考查名词词义辨析。句意:人们表示钦佩和支持。anxiety “焦虑”; admiration “钦佩”; desire “渴望”; forgiveness “原谅”。根据下文“and support”可知,应该是钦佩,故选B。 11.D　考查副词词义辨析。句意:每个人都需要不断学习相关知识,增强自己的预防意识。rapidly “迅速地”; temporarily “临时地”; individually “各自地”; continuously “不断地”。根据下文“learn about relevant knowledge so as to enhance their awareness”可知,人们需要不断地学习才能增强自己的防范意识,故选D。 12.C　考查名词词义辨析。句意同上。charity “慈善”; reform “改革”; prevention “预防”; participation “参与”。根据上文“Everyone needs to 　11　 learn about relevant knowledge so as to enhance their awareness”可知,人们不断学习知识是为了预防被骗,故选C。  13.B　考查动词词义辨析。句意:当我们遇到挫折时,不要放弃。cause “造成”; encounter “遇到”; witness “见证”; bear “忍受”。根据上文“The Internet isn’t without risks.”可知,网络有风险,但是遇到挫折时也不要放弃,故选B。 14.D　考查名词词义辨析。句意:正是这些经历让我们更加成熟,珍惜自己的财产和隐私。wisdom “智慧”; memory “记忆”; freedom “自由”; property “财产”。根据上文“It’s these experiences that make us more mature”以及Matthew的故事可知,正是由于这些经历,我们才会珍惜自己的财产和隐私,故选D。 15.C　考查形容词词义辨析。句意:让我们团结起来,共同建设一个安全和谐的网络环境!accessible “可进入的”; permanent “永久的”; harmonious “和谐的”; complicated “复杂的”。根据上文“safe”可知,应该是建设安全和谐的网络环境,故选C。 学科网（北京）股份有限公司 $$