chap23-solutions

◎2023年第3期◎信息行为摘要2022年末OpenAI 对话机器人模型ChatGPT 的出现给科研工作者的外部环境造成了显著变化，如何敏感地抓住ChatGPT 的特点创造竞争优势，成为科研工作者需要严肃思考和引发行动的问题。

文章既讨论了ChatGPT 带来的机遇，包括在编程、阅读和写作方面的效率提升与赋能；也探讨了ChatGPT 带来的挑战，包括回答真实性、数据污染与隐私安全等问题，并且给出了相应的对策。

关键词ChatGPT 辅助编程辅助写作数据安全引用本文格式王树义，张庆薇.ChatGPT 给科研工作者带来的机遇与挑战[J].图书馆论坛，2023，43（3）：109-118.ChatGPT ’s Opportunities and Challenges for ResearchersWANG Shuyi &ZHANG QingweiAbstractThe release of ChatGPT ，an artificial intelligence chatbot built by OpenAI in late 2022，hasintroduced significant changes in the external environment of scientific research.Serious thinking is needed on howto gain a good grasp of ChatGPT ’s features to create a competitive advantage ，so as to prompt researchers ’responses.This paper discusses the opportunities offered by ChatGPT ，including efficiency enhancement and empowerment in programming ，reading and writing ，explores the challenges brought by ChatGPT ，such as theauthenticity of its answers ，data pollution and privacy risks ，and suggests the corresponding solutions.Keywords ChatGPT ；assisted programming ；assisted writing ；data securityChatGPT 给科研工作者带来的机遇与挑战王树义，张庆薇0引言2022年11月30日，OpenAI 发布名为ChatGPT的模型研究预览版，它可以用对话的方式与用户进行交互。

2024-2025学年第一学期段学情检测八年级英语笔试部分第一部分选择题(50分)I. 完形填空 (10分)阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项，并在答题卡上将相应的字母编号涂黑。

(共10小题，每小题1分) I' ve been 1 since I was three years old. My mom, dad, brother and sisters all worked at different times. So, they came home and ate at different times, and I would eat with each one of them. They did not 2 what was happening to me until I was overweight.When I started school, the kids made fun of me. This made me feel 3 and upset. Sometimes I wanted to hit them and tell them to leave me alone. Instead(相反地),I would walk away, and at times, I would go home and 4 with my mom. I never told anyone because they would not know I was feeling a lot of 5 .When I was eight, my mom and I joined TOPS, a weight-loss support group. In TOPS,I' ve learned to exercise and even became a winner for weight loss. I was 6 to be on stage for this, especially when some of my TOPS group was there to support me.I try to give the same 7 to people who need them. Because of my experience, I am more 8 of the feeling of a disabled person. I do my best to help others and talk to them with respect. I never want to 9 anyone’ s feelings.My family and TOPS friends have taught me to treat people with respect. If I could say anything to people who make fun of others, it would be: not to just 10 the outside of a person. You should get to know them on the inside— get to know them for who and what they really are.1. A. slim B. tall C. overweight D. strong2. A. realize B. challenge C. record D. finish3. A. excited B. sad C. perfect D. popular4. A. travel B. write C. cry D. agree5. A. intelligence B. joy C. hope D. pain6. A. patient B. proud C. smart D. lonely7. A. problem B. promise C. support D. invention8. A. tired B. full C. afraid D. awarepare B. hurt C. develop D. improve10. A. look at B. look up C. look for D. look afterII. 阅读理解 (40分)第一节阅读下列短文，从下面每小题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将相应的字母编号涂黑。

2024-2025学年度（上）七校协作体11月高三联考英语试题（答案在最后）考试时间：120分钟满分：150分命题校：第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。

录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.Where is the woman going?A.To the dorm.B.To the bookstore.C.To the reading room.2.What will the man do today?A.Fly a kite.B.Visit his sister.C.Look for an apartment.3.How much does the keyboard cost now?A.$20.B.$40.C.$50.4.What are the two speakers talking about?A.A souvenir.B.A place.C.A piece of cloth.5.What determined the woman’s choice of the hotel?A.The food.B.The reviews.C.The location.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听下面一段较长对话，回答以下小题。

6.What type of cuisine does the restaurant serve?A.Chinese.B.Italian.C.Indian.7.What is the name of the restaurant mentioned in the conversation?A.Spice Bastar.B.Spice Bazaar.C.Spice Bachar.听下面一段较长对话，回答以下小题。

chatgpt对于工作产生的影响英语作文全文共10篇示例，供读者参考篇1ChatGPTHi guys! Today I want to talk about how ChatGPT has changed the way we work. ChatGPT is a super smart AI that can help us do all sorts of things, like writing emails, creating presentations, and even coming up with new ideas. It's like having a super smart assistant right at our fingertips!One of the biggest ways ChatGPT has changed the way we work is by saving us time. Before, we had to spend hours writing emails or putting together presentations. But now, with ChatGPT, we can just type in what we want to say, and it will help us come up with the perfect words. This means we can get our work done faster, and have more time to do other things we enjoy.ChatGPT has also helped us be more creative. Sometimes, when we're stuck on a problem or need a new idea, we can just ask ChatGPT for help. It's like having a brainstorming buddy right there with us. ChatGPT can help us come up with new ideas,think outside the box, and find solutions we never would have thought of on our own.Another way ChatGPT has changed the way we work is by making communication easier. Whether we're working with colleagues in different time zones or trying to get our point across in a clear and concise way, ChatGPT can help us communicate more effectively. It can help us translate our thoughts into different languages, or just make sure our message is clear and easy to understand.In conclusion, ChatGPT has had a huge impact on the way we work. It's saved us time, helped us be more creative, and made communication easier. It's like having a super smart assistant right there with us, ready to help us tackle any task. So next time you're feeling stuck at work, just remember, ChatGPT is always there to lend a helping hand. Happy working, everyone!篇2ChatGPT have been a big influence on work in many ways. It can help people communicate better and faster, but it can also make work more stressful.First of all, ChatGPT can help people communicate with coworkers and clients more easily. Instead of struggling to findthe right words, you can just type in what you want to say and ChatGPT will help you make it sound professional. This can save a lot of time and make work more efficient.ChatGPT can also help people collaborate on projects. If you're working on a team and need to brainstorm ideas, ChatGPT can generate suggestions based on the information you provide. This can lead to more innovative solutions and better results.However, ChatGPT can also make work more stressful. Sometimes it can be hard to know if the information ChatGPT is giving you is accurate or helpful. This can lead to confusion and frustration, especially if you're working on a tight deadline.Another downside is that ChatGPT can sometimes make it too easy to communicate with people. Instead of havingface-to-face conversations or picking up the phone, you might rely too much on ChatGPT. This can lead to misunderstandings and make it harder to build strong relationships with your coworkers.Overall, ChatGPT has had a big impact on work. It can make communication easier and more efficient, but it can also make work more stressful and impersonal. It's important to useChatGPT wisely and remember that it's just a tool to help you do your job better.篇3Oh my gosh, let me tell you about ChatGPT and how it's changing the way people work! It's like a super smart robot that can chat with you and help you do all kinds of stuff. It's so cool!First of all, ChatGPT is making work way easier for a lot of people. You can just ask it a question and it will give you an answer right away. No more searching through a million websites or asking your boss for help. It's like having a super smart friend right there with you all the time.And not only does ChatGPT help with answering questions, it can also help you write stuff. Like, if you're stuck on a report or an email, just ask ChatGPT for help and it will give you suggestions and ideas. It's like having a personal writing assistant!But ChatGPT isn't just helpful for getting work done, it's also making work more fun. You can chat with it about anything, like your favorite TV show or what you had for lunch. It's like having a chat buddy at work, which makes the day go by faster.Overall, ChatGPT is having a big impact on how people work. It's making things easier, more efficient, and more fun. I think it's pretty awesome and I can't wait to see what else it can do in the future. Thanks, ChatGPT, you're the best!篇4Title: The Influence of ChatGPT on WorkHello everyone! Today I want to talk about how ChatGPT has influenced our work. ChatGPT is like a super smart friend who helps us with our work by providing information, answering questions, and even giving us suggestions. Let's explore how ChatGPT has changed the way we work.First of all, ChatGPT has made our work much easier and faster. Whenever we have a question or need help with something, we can just ask ChatGPT and it will give us a quick and accurate answer. This saves us a lot of time and effort, allowing us to focus on other important tasks.Secondly, ChatGPT has improved our productivity. With its vast knowledge and ability to understand complex concepts, ChatGPT can help us come up with new ideas and solutions to problems. This creativity boost has led to more innovative and efficient work processes.Moreover, ChatGPT has enhanced our communication skills. By interacting with ChatGPT in a conversational manner, we are improving our ability to express ourselves clearly and effectively. This is especially helpful in situations where we need to communicate with others in a convincing and persuasive way.Additionally, ChatGPT has broadened our horizons. It exposes us to a wide range of information and perspectives that we might not have encountered otherwise. This helps us stay up-to-date with the latest trends and developments in our field, making us more knowledgeable and competitive.In conclusion, ChatGPT has had a significant impact on our work in terms of efficiency, productivity, communication, and knowledge. It has revolutionized the way we approach our tasks and has made our work more enjoyable and rewarding. Let's embrace this amazing technology and continue to explore its potential in our professional lives. Thank you for listening!篇5ChatGPTHey guys! Today I want to talk about how ChatGPT has changed the way we work. Have you ever heard of ChatGPT? It's a super cool tool that uses artificial intelligence to generate textand have conversations with people. It's like having your own personal assistant right at your fingertips!First of all, ChatGPT has made it so much easier to communicate with coworkers. Instead of sending long emails back and forth, we can just chat with ChatGPT and get the information we need quickly. It's helped us save time and be more productive at work.ChatGPT has also helped us with brainstorming and problem-solving. Whenever we're stuck on a project or need some fresh ideas, we can just ask ChatGPT for help. It's amazing how creative and insightful it can be! We've come up with some really cool solutions thanks to ChatGPT.Another way ChatGPT has impacted our work is by improving our writing skills. By interacting with ChatGPT on a regular basis, we've been able to practice our grammar, vocabulary, and sentence structure. It's like having a personal writing tutor right there to help us improve.Overall, ChatGPT has been a game-changer for us at work. It's made communication faster and more efficient, it's helped us come up with innovative solutions, and it's even helped us improve our writing skills. We can't imagine working without it now!So next time you're struggling at work, give ChatGPT a try. You'll be amazed at how much it can help you out. Thanks for listening, guys! See you in the next chat!篇6ChatGPTHey guys! Today I want to talk about how ChatGPT has changed the way we work. It's like having a super smart robot friend who can help us with all our tasks!First of all, ChatGPT is great for brainstorming ideas. Whenever I'm stuck on a project, I can just chat with ChatGPT and it gives me so many amazing ideas. It's like having a creative genius right at my fingertips!ChatGPT also helps me with research. Whenever I need to find information for a project, I can just ask ChatGPT and it finds all the answers for me. It's like having a super fast internet search engine that never gets tired or bored.Another way ChatGPT helps me with work is by proofreading my writing. Sometimes I make silly mistakes or forget to spell a word correctly, but ChatGPT always catches them for me. It's like having a personal editor who never misses a thing.ChatGPT also helps me stay organized. I can use it to make to-do lists, set reminders, and even schedule meetings. It's like having a virtual assistant who keeps me on track and makes sure I never forget anything important.Overall, ChatGPT has been such a big help with my work. It saves me time, helps me be more creative, and keeps me on track. I don't know what I would do without it!篇7ChatGPT is a cool new technology that can talk to us like a real person. It has been used in lots of different ways, like helping with homework or even writing stories. But did you know that ChatGPT can also have an impact on our work? Let me tell you all about it!First of all, ChatGPT can help us with our work by providing us with new ideas and perspectives. Sometimes when we are stuck on a problem, ChatGPT can give us a fresh way of looking at things. It can suggest different solutions or help us brainstorm new concepts. This can be super helpful when we are working on a project or trying to come up with a creative idea.Secondly, ChatGPT can also save us time and make our work more efficient. Instead of spending hours researchinginformation or writing out ideas, we can just ask ChatGPT for help. It can quickly find the information we need or even draft up a rough outline for us. This frees up more time for us to focus on other aspects of our work, making us more productive in the long run.Additionally, ChatGPT can be a great tool for collaboration. If we are working on a group project, we can use ChatGPT to communicate with our teammates and share ideas. We can all input our thoughts into the chat and get instant feedback from each other. This can help us work together more effectively and come up with better solutions as a team.Overall, ChatGPT can have a positive impact on our work by providing us with new ideas, saving us time, and facilitating collaboration. It's like having a super smart friend who is always there to help us out. So let's embrace this awesome technology and see how it can make our work lives even better!篇8Title: How ChatGPT Has Changed the Way We WorkHey everyone! Today, I want to talk to you about ChatGPT and how it has changed the way we work. Have you ever heard of ChatGPT? It’s thi s super cool tool that uses artificialintelligence to help us communicate and solve problems more easily.One of the ways ChatGPT has impacted our work is by making communication faster and more efficient. Instead of spending hours writing emails or talking on the phone, we can just type out our questions or ideas to ChatGPT and get a quick response. This has really helped us save time and get more things done.Another way ChatGPT has influenced our work is by helping us come up with new ideas. Som etimes when we’re stuck on a project, we can ask ChatGPT for suggestions and it will give us some great ideas to work with. It’s like having a smart friend who can help us think outside the box.ChatGPT has also made it easier for us to collaborate with our teammates. We can share our thoughts and opinions with each other through ChatGPT, and it helps us work together more smoothly. It’s like having a virtual meeting room where we can all brainstorm and share our thoughts without even being in the same room.Overall, ChatGPT has had a really positive impact on our work. It has helped us communicate faster, come up with new ideas, and collaborate better with each other. I can’t wait to seehow it continues to change the way we work in the future. Thanks for listening, and remember to give ChatGPT a try if you haven’t already!篇9Hello everyone! Today I want to talk about how ChatGPT has affected our work. ChatGPT is a really cool tool that uses artificial intelligence to help us communicate better and get things done faster. It's like having a super smart assistant right at our fingertips!First of all, ChatGPT has made our work more efficient. Instead of spending hours trying to come up with ideas or solutions, we can just ask ChatGPT for help. It can generate text based on the information we give it, which saves us a ton of time. It's like having a brainstorming buddy who never gets tired!Secondly, ChatGPT has improved our communication skills. By using ChatGPT, we learn how to phrase our questions clearly and concisely in order to get the best results. This has helped us become better communicators in general, which is a valuable skill in any workplace.Another way ChatGPT has impacted our work is by allowing us to collaborate more effectively. We can use ChatGPT to shareideas, provide feedback, and even work on projects together. It's like having a virtual team member who can help us stay organized and on track.Overall, ChatGPT has had a positive impact on our work. It has made us more efficient, improved our communication skills, and helped us collaborate better. We are excited to see how this technology will continue to enhance our work in the future. ChatGPT, you're the best!篇10ChatGPTHi everyone! Do you know what ChatGPT is? It's a super cool AI tool that can chat with you just like a real person! Today, I want to talk about how ChatGPT has changed the way we work.First of all, ChatGPT has made communication at work so much easier. You can ask ChatGPT questions, get feedback on your work, or even just have a friendly chat to break up the day. It's like having a virtual assistant right at your fingertips!Secondly, ChatGPT can help with problem-solving. If you're stuck on a project or need some creative ideas, ChatGPT can provide suggestions or new perspectives that you might nothave thought of. It's like having a brainstorming partner whenever you need one!Moreover, ChatGPT can also improve productivity. You can use it to set reminders, create to-do lists, or even schedule meetings. It's like having a personal assistant that helps you stay organized and on track with your work.Additionally, ChatGPT can be a great tool for learning and development. You can ask it questions about new skills or concepts you want to learn, and it can provide information and resources to help you grow in your career. It's like having a virtual mentor right there to guide you.In conclusion, ChatGPT has had a positive impact on the way we work. It has made communication easier, helped with problem-solving, improved productivity, and supported learning and development. So next time you're at work, don't forget to say hello to ChatGPT and see how it can help you out!。

高考英语语法填空热点话题押题预测专题32 江苏省10月月考联考语法填空16篇（嫦娥五号团队获奖+虚拟大熊猫+瓷器+人民币人物图像+天宫空间站实验）养成良好的答题习惯，是决定高考英语成败的决定性因素之一。

做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。

（2023秋·高三江苏省镇江第一中学校考阶段练习）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

At the academy’s annual conference on October 1, 2023 in Baku, capital of Azerbaijan (阿塞拜疆), the Chinese team 1 (award) the 2023 Laurels for Team Achievement Award.As the academy’s 2 (high) team distinction, the award recognizes extraordinary performance and achievement by a team of scientists, engineers and managers 3 the field of astronautics to foster 4 (it) peaceful and international use.During the 23-day mission, the Chang’e-5 team 5 (successful) completed a complex mission including rocket launching, lunar surface takeoff and other processes, 6 obtained two types of lunar samples. In a statement published on Monday, the China National Space Administration said Chang’e 5 represented the nation’s self-reliance in science and technology and has laid a solid 7 (found) for the country’s robotic lunar research station and 8 (man) missions to the moon.The Chang’e 5 robotic mission was launched in November 2020. It was 9 (China) first lunar sample-return mission and one of its most challenging space endeavors. The landmark mission returned 1,731 grams of rocks and soil to Earth on Dec 17, 2020, 10 (present) the first lunar substances obtained since the Apollo era.1．was awarded 2．highest 3．in 4．its 5．successfully 6．and 7．foundation 8．manned 9．China’s 10．presenting【导语】本文是一篇新闻报道。

2025届炎德.英才大联考湖南师范大学附属中学高考压轴卷英语试卷考生须知：1．全卷分选择题和非选择题两部分，全部在答题纸上作答。

选择题必须用2B铅笔填涂；非选择题的答案必须用黑色字迹的钢笔或答字笔写在“答题纸”相应位置上。

2．请用黑色字迹的钢笔或答字笔在“答题纸”上先填写姓名和准考证号。

3．保持卡面清洁，不要折叠，不要弄破、弄皱，在草稿纸、试题卷上答题无效。

第一部分（共20小题，每小题1.5分，满分30分）1．The difference in thickness and weight from the earlier version makes the iPad2 more comfortable_______. A．held B．holding C．be held D．to hold2．Don’t refer to the dictionary every time you come across a new word as sometimes its meaning may be _______ clearly in a given context.A．picked out B．ruled out C．brought out D．taken out3．It is not surprising that she was elected ______ monitor ;she is ______ very smart girl who has the ability to organize the class well.A．/; the B．/; aC．a;a D．the;/4．Try to be independent, for your parents can't do ________ for you all your life.A．something B．nothingC．everything D．anything5．_______ in my life impressed me so deeply as my first visit to the Palace Museum.A．Anything B．NothingC．Everything D．Something6．Jane went to her teacher just now. She ________ about the solution to the problem.A．wondered B．was wondering C．had wondered D．would wonder7．Teaching as a career is to many people owing to the long holidays.A．popular B．familiarC．attractive D．fantastic8．Let Harry play with your toys as well, Clare — you must learn to ________.A．support B．careC．spare D．share9．— I am gaining weight. I need to see a doctor.— But I think you eat too much. ___________.A．Neglect of health is doctor’s wealth B．Laugh at your ills, and save doctors’ billsC．Diet cures more than the doctor D．An apple a day keeps the doctor away10．I’m very grateful to my high school teachers, without ______ help I wouldn’t be so excellent.A．whom B．their C．which D．whose11．Wechat intends to radically change the way ______ people use mobilephones.A．/ B．which C．why D．who12．Mary nearly missed the flight doing too much shopping.A．in need of B．on top ofC．in front of D．as a result of13．---Sorry to have broken your glass.---_____________. You didn’t mean to, did you?A．No problem B．Forget itC．All right D．Don’t say so14．I am sorry I am very busy now. If I time, I would certainly go to the movies with you.A．have B．hadC．have had D．had had15．I still find it hard to imagine that such a clever child __________ make such a foolish mistake.A．shall B．mustC．can D．should16．---Let's walk to that village together.---__________. How can we two girls do that in the dark？A．I agree with you. B．That's a good point.C．Y ou must be joking！D．That's not your opinion！17．Breaking up is the business of the two lovers, ________ no other person should be involved.A．which B．in thatC．that D．in which18．Where have you been ?— I_______in the heavy traffic .Otherwise I_______ here earlier.A．have got stuck; would have come B．got stuck; wasC．got stuck ; would have come D．had stuck ; would come19．It is so difficult a question_______ none of the kids could work it out.A．as B．that C．which D．X20．The collection, sorting and of historical materials and cultural relics of the May Fourth Movement should be strengthened, President Xi said.A．consideration B．conservationC．constitution D．construction第二部分阅读理解（满分40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。

2024届高三第二次学业质量评价（T8联考）英语试题八校：（广东实验中学、东北育才中学、石家庄二中、华中师大一附中、西南大学附中、南京师大附中、湖南师大附中、福州一中）第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。

录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

例：How much is the shirt?A.£19.15.B.£9.18.C.£9.15. 答案是C。

1.Why is the man late for work?A.He repaired his clock.B.The clock didn’t ring.C.He experimented unsuccessfully.2.How will the woman get her health report?A.She will get it after work.B.The man will send it to her.C.Her sister will get it for her.3.What does the man want to do?A.See a doctor.B.Deliver a speech.C.Keep a frog.4.Where can the woman get the bus information?A.From the apartment.B.From the bus stop.C.From the local library.5.When will the man leave?A.In the morning.B.In the afternoon.C.In the evening.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。

2023-2024学年高一下学期6月检测一英语注意事项：1．答卷前，考生务必将自己的姓名和座位号填写在答题卡上。

2．回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑。

如需改动，用橡皮擦干净后，再选涂其他答案标号。

回答非选择题时，将答案写在答题卡的相应位置上。

写在本试卷上无效。

3．考试结束后，将本试卷和答题卡一并交回。

第一部分：听力（共两节，满分20 分）1．What will the man do on Friday night?A．Eat out.B．Study.C．Have a picnic.2．Why is Ms. Jenkins leaving the school according to the man?A．She is bored of teaching.B．She enjoys traveling everywhere.C．She wants to stay near her parents.3．What does the woman think of the math modeling course?A．It deserves praise.B．It’s well organized.C．It needs improvement.4．How does the man find the problem?A．Very interesting.B．Too simple.C．Quite difficult.5．What does the woman mean?A．Mary had the car filled up.B．Mary had car trouble on the way home.C．Mary’s car ran out of gas halfway home.听下面一段较长对话，回答以下小题。

6．What happened to the man?A．He hurt his nose.B．He broke his leg.C．He slipped over.7．How will the woman help the man?A．Fix his bone.B．Cover his nose.C．Stop the bleeding.听下面一段较长对话，回答以下小题。

市场的优势英语作文下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。

文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!并且，本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copyexcerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!Market Edge: Unleashing the Power of Unpredictability。

考点2 阅读理解之观点态度Part 5 真题演练（三年高考）1．A【来源】2023年北京卷英语真题【导语】本文为说明文。

文章主要探讨了ALife是否也在不断地进化的问题。

推理推断题。

依据第三段“As much as many ALifers hate emphasizing their research’s applications, the attempts to create artificial life could have practical payoffs. (尽管很多ALifer厌烦强调他们争辩的应用，但制造人工生命的尝试可能会有实际的回报)”可知，作者认为制造人工生命的尝试是会有回报的；再结合其次段“So far no one has convincingly made artificial life. This track record makes ALife a ripe target for criticism, such as declarations of the field’s doubtful scientific value. Alan Smith, a complexity scientist, is tired of such complaints. Asking about “the point” of ALife might be, well, missing the point entirely, he says. “The existence of a living system is not about the use of anything.” Alan says. “Some people ask me, ‘So what’s the worth of artificial life?’ Do you ever think, ‘What is the worth of your grandmother?’”(到目前为止，还没有人能令人信服地制造出人工生命。

TrackIt is an innovative tool on the UnitedHealthcare Provider Portal landing page that serves as your daily to-do list, your personal assistant and an automatic reminder for many of your UnitedHealthcare tasks.Save time and make your workday more efficientNeed to upload a document? Are we missing some information to process your claim? TrackIt will tell you. No need to pick up the phone or wait for the mail. The items that need attention are highlighted, so you can see and take action on claims, prior authorizations, referrals and more without leaving TrackIt.How to accessOnce signed in to the portal, you can access TrackIt one of 2 ways:1 Action Required tab on the left sideTrackIt icon in the top-right corner21 2From either location, click the tab to see the full menu.675 834What you can do in TrackIt3Update notification frequency, change email address or opt out of TrackIt notifications4 Change claim category using this dropdown5C hange tab order or remove those you don’t need by clicking Customize Tab Order 6C lick each tab to view. Please note, you will only see tabs you have permission to view. 7Look for the to see which items need attention 8 S earch by member’s name or ID, claim number, service date, etc.9 Add or remove table columns by clicking Customize Table9Action Required menuTrackIt icon menuQuestions?Chat with a live advocate 7 a.m–7 p.m. CT from theUnitedHealthcare Provider Portal Contact Us page.For help accessing the portal, technical issues or changing notificationpreferences, please contactUnitedHealthcare Web Support at *************************** or 866-842-3278, option 1,7 a.m.–9 p.m. CT, Monday–Friday. Visit /trackit to register for a live training or view our TrackIt Interactive Guide.Insurance coverage provided by or through UnitedHealthcare Insurance Company or its affiliates. Health plan coverage provided by UnitedHealthcare of Arizona, Inc., UHC of California DBA UnitedHealthcare of California, UnitedHealthcare Benefits Plan of California, UnitedHealthcare of Colorado, Inc., UnitedHealthcare of the Mid-Atlantic, Inc., MAMSI Life and Health InsuranceCompany, UnitedHealthcare of New York, Inc., UnitedHealthcare Insurance Company of New York, UnitedHealthcare of Oklahoma, Inc., UnitedHealthcare of Oregon, Inc., UnitedHealthcare of Pennsylvania, Inc., UnitedHealthcare of Texas, Inc., UnitedHealthcare Benefits of Texas, Inc., UnitedHealthcare of Utah, Inc., UnitedHealthcare of Washington, Inc., Optimum Choice, Inc., Oxford Health Insurance, Inc., Oxford Health Plans (NJ), Oxford Health Plans (CT), Inc., All Savers Insurance Company, Tufts Health Freedom Insurance Company or other affiliates. Administrative services provided by OptumHealth Care Solutions, LLC, OptumRx, Oxford Health Plans LLC, United HealthCare Services, Inc., Tufts Health Freedom Insurance Company or other affiliates. Behavioral health products provided by U.S. Behavioral Health Plan, California (USBHPC), United Behavioral Health (UBH), or its affiliates.PCA-1-23-02501-POE-FLYR_08212023Additional benefits• V iew appeal decision letters, prior authorization and clinical letters right from TrackIt• S et up daily or weekly email alerts to be notified when new items are added to TrackIt• S et preferences and use filters to view your own work or monitor work of colleagues, if needed• Flag your claims for easy access Not registered?To access TrackIt and the UnitedHealthcare Provider Portal to submit claims, verify eligibility, check for prior authorization and more digitally, you’ll need to create a One Healthcare ID. Visit /access to get started.。

班级姓名学号分数Module 6 Problems 模块测试（B卷·能力提升）（时间：60分钟，满分：100分）一、单项选择（本题共10小题，每小题1分，共10分）1．Simon wanted to play football in the future, so he ________ the team. Finally, he brought himself ________ the attention of the league.A．tried out; for B．tried out; to C．tried out for; for D．tried out for; to2．—I’m afraid I’ve messed up the room.—It doesn’t matter. ________, the room needs cleaning.A．However B．Instead C．Anyway D．Otherwise3．—A ________ rain fell after the long hot summer days.—That’s what the farmers expected, as it’s good for crops.A．popular B．honest C．convenient D．wele4．Helen doesn’t want to be a teacher. ________, she wants to bee an actor.A．Instead B．Again C．Anyway D．Also5．— Mary, do you know whether our sports meeting will be put off or not?— I have no idea. It ________ the weather.A．takes away B．tries out C．depends on D．looks at6．—Will you pleas tell Robin to e early to help us get ready for the party?—All right. I’ll tell him at once ________.A．if I see him B．if I’ll see him C．until1see him D．until I’ll see him7．The hero Odysseus got back home safely ______ he met a lot of dangers during the journey.A．as soon as B．so that C．if D．although8．—I don’t know where to go this summer vacation.—Why not visiting Ezhou? There are many places of interest.A．regard B．consider C．wonder D．suggest9．My dad could ________ find his document________.A．not longer; anywhereB．not more; somewhereC．no longer; anywhereD．no more; somewhere10．Mother often warns me ________home late at night.A．not to go back B．not going backC．don't go back D．not go back二、完形填空（本题共10小题，每小题1分，共10分）One day at noon, a 10yearold boy was walkingalong the street with his uncle. Suddenly, the boydisappeared ― he fell ___11___a manhole（井）.His uncle called for help, but it was too late. Theboy was ___12___dead. There should have been acover over the manhole, ___13___ it had been removed. This tragedy happened in Wuhan last year, and it was not the only one.The theft of manhole covers has been a big problem in China. According to CCTV News, there were over 70 injuries or deaths due to broken or stolen manhole covers from 2017 to 2019. ___14___such tragedies, China’s top judicial（司法）bodies introduced strict punishments in April for those who remove or damage manhole covers. The maximum sentence is the death penalty, Xinhua reported."This move will better ensure people's safety when walking on roads or___15___,” Xu Hao, a lawyer from the Beijing Jingshi Law Firm, told China Daily.Many of those who have stolen manhole covers have done _____16_____ in order to sell them for scrap（废弃的）metal. Some taxi drivers have also removed the covers to get water to clean _____17_____cars, China Daily noted. If people know_____18_____ manhole covers will be_____19_____ punished, it is possible that it_____20_____ less often and prevent tragedies, Xu added.11．A．over B．down C．off D．into12．A．already B．almost C．even D．still13．A．if B．while C．but D．though14．A．Prevent B．Prevented C．To prevent D．Preventing15．A．drives B．driving C．drove D．driven16．A．such B．so C．those D．these17．A．theirs B．their C．its D．his18．A．remove B．removes C．removing D．removed19．A．serious B．more serious C．seriously D．more seriously20．A．will happen B．happens C．is happening D．has happened三、阅读单选（本题共20小题，每小题2分，共40分）ALi Ting, 15, from Shanghai, was preparing a talk on some western festivals. She searched online for certain information and made powerpoint presentations. Wu Qiong, her classmate, was doing his chemistry homework carefully. But he couldn’t work out the last problem even if he tried his best. So he took out his mobile phone, opened a special app, and searched the problem. Solutions soon appeared on the screen in several seconds.Nowadays, many students do homework with the help of the Internet like Li and Wu. They search for information online, use apps or discuss through QQ and WeChat.“It’s convenient. You don’t have to wait for your teacher to explain it to you face to face,” according to Wu. “You can also learn by seeing how others work them out. What’s more, it improves the students’ abilities. And it’s especially true for new kinds of homework. I am quite skilled at finding information online and using Microsoft Office.”However, this trend also causes problems. Some lazy students just copy the answers online without thinking. Even some ask their classmates to do homework for them. And their teachers may not know the fact.Anyhow, knowing how to use the Internet is important. The key is to have good selfcontrol. When you e across a difficult problem, think about it by yourself first. Be sure to understand the reasons behind the answers after you have turned to the Internet, or you won’t make progress. If you are not sure about your selfcontrol, ask your parents for help.21．What homework was Wu Qiong doing? ________A．Physics.B．Chemistry.C．Science.D．Writing.22．Which of the following ways is NOT mentioned in the passage? ________A．QQ.B．WeChat.C．Learning apps.D．DingTalk.23．According to Wu, which of the following is true? ________A．The new learning way is difficult.B．Students should use the new learning way.C．Students should study with the teacher face to face.D．Students could copy others’ homework online.24．When a student uses the Internet, what must he do? ________A．Have an app.B．Have a mobile phone.C．Ask his parents beside him.D．Have good selfcontrol.25．What’s the main idea about the passage? ________A．How to learn a language.B．How to do homework.C．What’s the new way of learning.D．What’s a new puter app.BTeachers want to get along with you and enjoy seeing youlearn. But teachers and students sometimes have a clash (冲突).This can happen between any two people. If you show your teacherthat you want to make the situation better, he or she will probablydo everything possible to make that happen. Take these steps if theproblem seems difficult to solve.★Talk to an adult you trust.★Give it time. You may not feel fortable at once with your teachers, but that may change as you get to know each other.★If necessary, talk with your parents about what to do next. Lots of times, a meeting can be set up to discuss the problem. This may clear the air and make things better. Everyone's goal should be to create trust and kindness.Your relationship with your teachers is often your first chance to develop a "business relationship". It is different from your family relationship and friendship, which are built on love. In a business relationship, both parties get something out of the relationship. But they don't necessarily need to be good friends, like each other or understand each other well. They simply need to respect each other and be polite.When you act this way, and remember that you're not the only kid in the class, you are helping your teacher. Your teacher will notice this. Teachers also like it when students follow directions and when they learn and obey the rules of the classroom. For example, these may be rules about listening when another student is talking, about taking turns, or about raising your hand when you want to say something or ask a question.26．How many steps can help you if you have a clash with your teacher and want to improve it?A．1B．2C．3D．427．What do the underlined words "clear the air" mean?A．Make the dirty air bee clean.B．Make the dirty air go away.C．Improve the situation.D．Help people deal with the dirty air.28．Which of the following is a business relationship according to the passage?A．Two persons should like each other a lot.B．Two persons should be very good friends.C．Two persons should show their politeness and respect to each other.D．Two persons should know each other well.29．What does the passage mainly talk about?A．The ways to get on well with your teachers.B．The relationship between students and teachers.C．The ways to keep in touch with your teachers.D．The best time to municate with your teachers.30．Who is the passage mainly written for?A．Teachers.B．Students.C．Parents.D．Adults.CTechnology has done our world wonders: from development in medicine to ourdaily lives. It has undoubtedly changed the way our society works, and how wemunicate with one another and ourselves. However, by weling technology as part of life,are we losing our ability to create?Technology provides a new chance for creativity to exist(存在). Throughtechnology, ideas can be set free and e to life. We have the necessary tools for greater possibilities and new solutions. For example, businesses now have the chance to improve themselves more creatively through websites, film advertisements, social media or radio.However, when we look more closely, it’s easy to notice some disadvantages. For example, many of us depend so much on automated calculations(计算器) rather than taking the time to work it out for ourselves. Another situation is that a lot of people are spending too much time on screens. As a result, they are reducing the chances to e up with their own creations.Is there a way to find a balance between technology and human creativity? I think so. It is simply a matter of making sure that creativity is not deterred by technology. The first way is to reduce our use of electronic products by setting limits on when, where, and how long we use them, turning off the notice on your phone. Once you beeused to these, you will feel surprised how little you think about your phone.Another wonderful way is to take daily walks in nature. It can help you refresh and keep going. In the long run, a daily walk can not only influence our creativity and imagination but further our physical and mental health. We can also develop our creativity by doing yoga, keeping a diary, or reading.The actions you choose to take will help change the relationship between creativity and technology for the better. With the right balance, technology can be a good method of improving creativity.31．Why does the writer ask the underlined question in the beginning?A．To draw the reader’s attention to the topic.B．To show the writer likes technology.C．To tell the reader the importance of technology.D．To prove creativity is more important.32．What’s Paragraph 2 mainly about?A．The importance of creativity.B．Good ways to develop technology.C．The relationship between business and creativity.D．The good influence that technology has on creativity.33．The underlined word “deterred” in Paragraph 4 probably means ________.A．protected B．controlled C．attacked D．prevented34．The structure of the passage may be ________.A．B．C．D．35．The writer probably agrees that ________.A．limiting the use of our phones can help us develop creativityB．turning off the notice on the phone will make people worriedC．spending time on screens is the easiest way to keep people happyD．a daily walk does more good to physical health than to mental healthD阅读下面短文，完成表格。

摘要移动互联网技术的快速革新推动着人类社会的进步，不断改变着人们的日常生活。

微信作为网络时代新工具的个中翘楚，凭借其完备的功能优势和极强的易用性迅速兴起和发展，现已成为人们不可或缺的新型生活方式。

微信提供了一个开放的网络平台，使人们能够进行更加充分的思想交流、更大自由的信息传播和更为广泛的人际交往，越来越丰富的生活服务体验也被集成到了微信当中，使其功能不断更新和完善。

随着微信传播的不断发展和用户数量的持续增加，当前微信已经成为覆盖范围最广、影响力最大的综合性移动应用工具。

与此同时，一些道德失范现象也频频发生于微信的传播过程之中，不仅有碍于微信自身的良性发展，更会对受众群体造成伤害，给人类生活和社会进步带来消极的影响，因而对于微信传播中道德问题及解决路径的探析具有十分重要的理论和现实意义。

从伦理学的基本理论出发，以网络伦理的相关概念为参考，结合微信传播的发展现状及特点，应当对相关问题进行全面且系统的探究。

首先对于微信传播的基本概况进行具体分析和归纳，包括微信的定义与功能、传播优势及特点、发展现状和兴起原因，旨在研究微信传播的积极影响。

其次对微信传播中道德问题的具体表现进行详细描述，包括诚信的缺失、个人隐私和知识产权的侵犯、道德冷漠、信任危机以及主体异化几个方面，对于道德失范现象及其危害进行逐一论述。

再次对于微信传播中道德问题的具体成因进行深入探析，主要从技术根源、理论根源、主体根源和社会根源四个层面进行分析，力求全面的把握问题成因。

最后对应问题现象及成因提出针对性的解决路径，既要从外部环境上构建和谐的微信传播道德体系，建立健全相关法律制度和规范；也要重视内部监督的完善和个人的提升，优化运营技术及内部监督机制，强化传播主体的道德修养，全方位多角度的分析和解决微信传播的道德问题。

关键词：微信传播；道德问题；解决路径AbstractWith the rapid development of mobile Internet technology, the progress of human society has been changing people's daily life. WeChat as a new tool in network era leader, with its complete functions and conveniency; is becoming to be a new way of life indispensable. WeChat provides a more open and free platform for the people, so that people can make more interpersonal communication and more freedom of information dissemination. And there is more and more rich life service experience has been integrated into WeChat to make its function constantly updated and improved. With the continuous development of WeChat communications and the continued increasing number of its users, WeChat now is becoming to be the most spread and influential comprehensive mobile application tools. At the same time, there are some moral anomie phenomenon occurred frequently in WeChat using, it can not only hinders the healthy development of Wechat but also cause harm to the audience with a negative impact on human life and social progress, so it is very important to analyze and solute these moral problems during WeChat communication. In this paper, with the basic theory of ethics, the concept of network ethics and the characteristics of the spread of WeChat, I am trying to discuss the relevant issues from four aspects. The first part mainly analyzes and summarizes the general situation of WeChat communication, including the definition of WeChat, the characteristics of communication, the development of the status quo and the reasons for its success, in order to study the positive impact of WeChat communication. The second part describes the specific performance of WeChat`s spreading moral problems, including the lack of good faith, personal privacy and intellectual property rights, moral indifference, trust crisis and the several aspects of alienation, the moral anomie phenomenon. The third part makes a deep analysis of the specific causes of the moral problems, mainly from four aspects: technical roots, theoretical roots, the root causes and social roots. The fourth part of the problem is proposed to make solutions for the phenomena and causes, to construct the harmonious moral system of WeChat communication from the external environment, establish and perfect the relevant legal system and norm, it also should be pay attention to improving the internal supervision and personal improvement, optimize operation technology and internal supervision mechanism, optimize the dissemination of moral cultivation, to solve the moralproblems of WeChat communication with full angle and analyses. Keywords:WeChat spread;Moral Problems;Solutions目录一、绪论 (1)（一）研究意义 (1)（二）研究综述 (1)（三）研究方法和思路 (4)二、微信传播的兴起与发展 (6)（一）微信的定义和功能 (6)（二）微信传播的特点及优势 (6)（三）微信传播的快速发展 (8)（四）微信传播兴起的必然性 (9)三、微信传播中存在的道德问题 (12)（一）微信传播中的诚信缺失现象 (12)（二）微信传播中对个人隐私权的侵犯 (13)（三）微信传播中知识产权的问题 (14)（四）微信传播中的道德冷漠 (15)（五）微信传播中的信任危机 (17)（六）微信传播中人的异化 (18)四、微信传播中道德问题的成因分析 (20)（一）主体根源 (20)（二）理论根源 (21)（三）社会根源 (23)（四）技术根源 (25)五、微信传播中道德问题的解决路径 (28)（一）强化微信传播主体的道德修养 (28)（二）构建和谐的微信传播道德体系 (29)（三）建立健全相关法律制度和规范 (32)（四）优化运营技术及内部监督机制 (33)结语 (35)参考文献 (36)个人简历及在校期间发表的学术论文与研究成果 (38)致谢 (39)一、绪论（一）研究意义微信作为新互联网时代移动应用中的个中翘楚，凭借其完备的功能优势和极强的易用性已经发展成为当下传播范围最广、影响力最大的新型生活方式，在给人们带来诸多便利的同时也衍生出一系列的道德问题，对于相关问题的探究和解决既有利于微信传播的健康有序发展，同时也对相关理论的完善有一定的启示作用。

chatgpt对学生的利与弊英语作文ChatGPT, a cutting-edge language model developed by OpenAI, has been creating a buzz in the education sector as it offers both benefits and drawbacks for students. In this article, we will delve into how ChatGPT can be advantageous to students, as well as the potential challenges it may present.One of the key advantages of ChatGPT for students is its ability to provide instant assistance and guidance on various subjects. Whether a student needs help with a complex math problem, wants to improve their writing skills, or seeks information on a specific topic, ChatGPT can offer personalized support 24/7. This can be particularly beneficial for students who are struggling with their studies or need additional resources outside of the classroom.Furthermore, ChatGPT can serve as a valuable tool for enhancing students' critical thinking and problem-solving skills. By engaging in conversations with the language model, students are encouraged to think creatively, formulate logical arguments, and develop solutions to challenging problems. This interactive learning experience can help students build confidence in their abilities and foster a deeper understanding of the material they are studying.In addition, ChatGPT can be a valuable resource for language learners. The language model is capable of generating natural-sounding text in multiple languages, making it an excellent resource for practicing language skills, expanding vocabulary, and improving fluency. By engaging in conversations with ChatGPT in a foreign language, students can enhance their language proficiency and gain practical experience in real-world communication.Despite the numerous benefits that ChatGPT offers to students, there are also potential drawbacks that need to be considered. One of the main concerns is the reliability and accuracy of the information provided by the language model. ChatGPT may not always provide accurate or up-to-date information, which could lead to misunderstandings or errors in students' learning process.Moreover, the use of ChatGPT in education raises ethical concerns regarding data privacy and security. As students interact with the language model, their personal information and data may be collected and stored by the platform, raising questions about how this data is being used and protected. This issue underscores the importance of ensuring transparency and accountability in the use of AI technologies in education.Another potential drawback of ChatGPT is the risk ofover-reliance on technology for learning. While the language model can be a valuable tool for students, it should not replace traditional teaching methods or human interaction. Students may become too dependent on ChatGPT for answers, which could hinder their development of critical thinking and problem-solving skills.In conclusion, ChatGPT offers a range of benefits for students, including instant assistance, critical thinking development, and language learning opportunities. However, it is essential to be mindful of the potential drawbacks, such as accuracy concerns, data privacy issues, and over-reliance on technology. By leveraging the capabilities of ChatGPT in a responsible and thoughtful manner, educators and students can harness the power of AI to enhance learning experiences and improve academic outcomes.。

TREE 3: POWER MANAGEMENT 2Supervisors & Voltage Detectors Unique Strengths (So What)Broad Portfolio(It's likely we have your part)Small Packages: SOT-23 and SC-70 (Saves space)Industrial Standard Crosses (Replace high priced and poor delivery suppliers)Battery Management Unique Strengths (So What)Wide variety of charging solutions for Li-Ion batteries(We have the solution for you)Small SOT-23, MSOP, DFN and QFN packages (Saves space)DC-DC Converter (So What)Low-voltage operation (Saves Power)PFM/PWM Auto switch mode (PFM at low loads reduces current, saves power)Small SOT-23 packaging (Saves space)Step-down, Step-up (Efficiently increase or decrease voltage) Charge Pumps (So What)Low-voltage operation (Battery operation)Small SOT-23 packaging (Saves space)Step-down, Step-up (Efficiently increase or decrease voltage)Doubling & Inverting (Meets V OUT needs) Low-Frequency capable (Reduces EMI)Low-Current Operation (Saves power)LDO Unique Strengths (So What)Hundreds of voltages, currents, packages (We have a match for the need)0.5% V OUT accuracy (Fills precision need)Up to 1.5A output current(Able to power high load applications)Op Amp Unique Strengths (So What)Low current versus GBWP (Saves power)TC and MCP6XXX devices RR-I/O (Expands usable voltage range)MCP604X 1.4V operation(Two alkaline cells 90% used =1.8V)MCP644X, 450 nA operation (Use the batteries even longer)Comparators Unique Strengths (So What)Low current versus propagation delay (Saves power)Integrated Features (Saves space)1.8V and 1.4V operation (That stuff about the batteries)Programmable Gain Amplifier Unique Strengths (So What)MUX inputWide bandwidth (2 to 12 MHz) (Reduces demand on MCU I/O)System control of gain(Changes easier through software configurable hardware)TREE 5: LINEARTemperature Sensor Unique Strengths (So What)Wide variety of solutions: logic, voltage and digital output products(Multiple sensor needs met)Small packages (Saves space)Low operating current(Saves power, smaller supply)Field or factory programmable (Low cost vs. flexibility)Programmable hysteresis (Stop system cycling)Multi-drop capability (Great for large systems)Beta compensation (Compatible with processor substrate diodes)Resistance error correction (Compensates for measurement error from long PCB traces)Fan Controllers Unique Strengths (So What)Closed loop fan control (Adjust to meet target speed even on aging fans)Integrated temperature sensing (Consolidate thermal management)Multiple temperature measurements drive one fan (Consolidate thermal management)Built-in ramp rate control and spin up alogorithm (Quick time to market, lower acoustic noise)Ability to detect/predict failure of less expensive 2-wire fans (Saves system cost)Unique solutions for extending fan life and reducing acoustic noise(Less power, nuisance and long fan life)TREE 6: MIXED-SIGNALADC Unique Strengths (So What)Low current at max sampling rate (Saves power, system cost)Small SOT-23 and MSOP packages (Saves space)Up to 24-bit resolution(Ideal for precision sensitive designs)Differential & single ended inputs (Able to cover various design needs)Up to 6 ADC per device(Save board space, system cost)DAC Unique Strengths (So What)Low Supply Current (Saves power)Low DNL & INL (Better accuracy)Extended Temperature Range(Suitable for wide temperature applications)Digital Potentiometers Unique Strengths (So What)64/256 tap (6-bit to 8-bit resolution)(Sufficient resolution for most applications)Non-volatile Memory(Remembers last wiper setting on power up)WiperLock™ Technology(Locks NV memory setting-better than OTP)Small SOT-23 and 2 × 3 DFN packages (Saves space)Low CostMOSFET Drivers (So What)4.5V up to 30V Supply voltages (Fills many application needs)Up to 12A Peak output current(Able to meet demanding design needs)Outstanding robustness and latch-upi mmunity (Ours work when the others burn up)Low-FOM MOSFETs(Support high-efficency applications)TREE 4: POWER MANAGEMENT 3LIN Unique Strengths(So What)Compliant with LIN Bus Specs 1.3, 2.0, 2.1 andSAE J2602 (Allows for reliable interoperability)High EMI Low EME (Meets OEM requirements)On-board V REG available(Saves space, allows for MCU V CC flexibility)CAN Unique Strengths(So What)Simple SPI CAN controller is an easy way toadd CAN Ports (Short design cycles)High speed transceiver meets ISO-11898 (Drop inreplacement for industry standard transceivers)Low-cost, easy-to-use development tools(Tools easy to buy/use, quick design)I/O Expanders Unique Strengths(So What)Configurable inputs (interrupt configuration flexibility)Interrupt on pin change, or change fromregister default (interrupt source flexibility)Can disable automatic address incrementingwhen accessing the device(allows continual access to the port)The 16-bit devices can operate in 8-bit or 16-bitmode (easy to interface to 8-bit or 16-bit MCUs)IrDA Unique Strengths (So What)IrDA protocol handler embedded on chip(Complex design issue solved)Low cost developer's kit available to assistInfrared design-in (Quick design cycle)Small, cost-effective way of replacing serial links(No more wires)Enables system to wirelessly communicatewith PDA (Wireless connectivity solution) TREE 8: INTERFACEAnalog & InterfaceQuestion TreesAnalog & Interface Development ToolsDemonstration Boards, Evaluation Kits and AccessoriesAnalog & Interface LiteratureADM00313EV: MCP73830L 2 × 2 TDFN Evaluation BoardADM00352: MCP16301 High Voltage Buck Converter 600 mA Demonstration BoardADM00360: MCP16301 High Voltage Buck Coverter 300 mA D2PAK Demonstration BoardADM00427: MCP16323 Evaluation Board (Supports MCP16321 and MCP16322)ARD00386: MCP1640 12V/50 mA Two Cells Input Boost Converter Reference DesignMCP1252DM-BKLT: MCP1252 Charge Pump Backlight Demonstration BoardMCP1256/7/8/9EV: MCP1256/7/8/9 Charge Pump Evaluation BoardMCP1630RD-LIC1: MCP1630 Li-Ion Multi-Bay Battery Charger Reference DesignMCP1630DM-NMC1: MCP1630 NiMH Battery Charger Demonstration BoardMCP1640EV-SBC: MCP1640 Sync Boost Converter Evaluation BoardMCP1640RD-4ABC: MCP1640 Single Quad-A Battery Boost Converter Reference DesignMCP1650DM-LED1: MCP165X 3W White LED Demonstration BoardMCP1726EV: MCP1726 LDO Evaluation BoardMCP73831EV: MCP73831 Evaluation KitMCP7383XEV: MCP73837/8 AC/USB Dual Input Battery Charger Evaluation BoardMCP7383XRD-PPM: MCP7383X Li-Ion System Power Path Management Reference DesignMCP7384XEV: MCP7384X Li-Ion Battery Chager Evaluation BoardMCP73871EV: MCP73871 Load Sharing Li-Ion Battery Charger Evaluation BoardTC1016/17EV: TC1016/17 LDO Evaluation BoardVSUPEV: SOT-23-3 Voltage Supervisor Evaluation BoardPowerManagementThermalManagementMCP9700DM-PCTL: MCP9700 Thermal Sensor PICtail Demonstration BoardMCP9800DM-PCTL: MCP9800 Thermal Sensor PICtail Demonstration BoardTC72DM-PICTL: TC72 Digital Temperature Sensor PICtail Demonstration BoardTC74DEMO: TC74 Serial Daughter Thermal Sensor Demonstration BoardTC1047ADM-PCTL: TC1047A Temperature-to-Voltage Converter PICtail™ Demonstration BoardSerial GPIODM-KPLCD: GPIO Expander Keypad and LCD Demonstration BoardMCP23X17: MCP23X17 16-bit GPIO Expander Evaluation BoardInterface MCP2515DM-BM: MCP2515 CAN Bus Monitor Demonstration BoardMCP2515DM-PTPLS: MCP2515 PICtail™ Plus Daughter BoardMCP2515DM-PCTL: MCP2515 CAN Controller PICtail Demonstration BoardMCP215XDM: MCP215X/40 Data Logger Demonstration BoardMCP2140DM-TMPSNS: MCP2140 IrDA® Wireless Temp Demonstration BoardLinear ADM00375: MCP6H04 Evaluation BoardARD00354: MCP6N11 Wheatstone Bridge Reference DesignMCP651EV-VOS: MCP651 Input Offset Evaluation BoardMCP661DM-LD: MCP661 Line Driver Demo BoardMCP6S22DM-PCTL: MCP6S22 PGA PICtail Demonstration BoardMCP6S2XEV: MCP6S2X PGA Evaluation BoardMCP6SX2DM-PCTLPD: MCP6SX2 PGA Photodiode PICtail Demonstration BoardMCP6SX2DM-PCTLTH: MCP6SX2-PGA Thermistor PICtail Demonstration BoardMCP6V01RD-TCPL: MCP6V01 Thermocouple Auto-Zero Ref DesignMCP6XXXDM-FLTR: Active Filter Demo BoardPIC16F690DM-PCTLHS: Humidity Sensor PICtail Demonstration BoardMixed-Signal MCP3221 DM-PCTL: MCP3221 12-bit A/D PICtail Demonstration BoardMCP3421DM-BFG: MCP3421 Battery Fuel Gauge Demonstration BoardMCP3551DM-PCTL: MCP3551 PICtail Demonstration BoardMCP355XDM-TAS: MCP355X Tiny Application Sensor Demonstration BoardMCP355XDV-MS1: MCP3551 Sensor Demonstration BoardMCP402XEV: MCP402X Digital Potentiometer Evaluation BoardMCP4725EV: MCP4725, 12-bit Non-Volatile DAC Evaluation Board (Preferred One)MCP4725DM-PTPLS: MCP4725, 12-bit Non-Volatile DAC PICtail Demonstration BoardADM00398: MCP3911 ADC Evaluation Board for 16-bit MicrocontrollersCorporate Microchip Product Line Card - DS00890Brochures Analog and Interface Product Selector Guide - DS21060Low Cost Development Tools Solutions Guide - DS51560Analog and Interface Guide (Volume 1) - DS00924Analog and Interface Guide (Volume 2) - DS21975Cards Analog Highlights Card - DS21972Microchip Op Amp Discovery Card - DS21947Analog & Interface Question Trees - DS21728Mirochip SAR and Delta-Sigma ACD Discovery Card - DS22101Software Tools MAPS - Microchip Advanced Product SelectorAnalog & Interface Treelink Products PresentationDesign Guides Analog-to-Digital Converter Design Guide - DS21841Digital Potentiometers Design Guide - DS22017Programmable Gain Amplifiers (PGAs), Operational Amplifiersand Comparators Design Guide - DS21861Interface Products Design Guide - DS21883Signal Chain Design Guide - DS21825Power Solutions Design Guide - DS21913Temperature Sensor Design Guide - DS21895Voltage Supervisors Design Guide - DS51548DS21728JPowerManagementLDO & SwitchingRegulatorsCharge PumpDC/DC ConvertersPower MOSFETDriversPWM ControllersSystem SupervisorsVoltage DetectorsVoltage ReferencesLi-Ion/Li-PolymerBattery ChargersUSB Port PowerControllersMixed-SignalA/D ConverterFamiliesDigitalPotentiometersD/A ConvertersV/F and F/VConvertersEnergyMeasurement ICsCurrent/DC PowerMeasurement ICsInterfaceCAN PeripheralsInfraredPeripheralsLIN TransceiversSerial PeripheralsEthernet ControllersUSB PeripheralLinearOp AmpsInstrumentationAmpsProgrammableGain AmplifiersComparatorsSafety & SecurityPhotoelectricSmoke DetectorsIonization SmokeDetectorsIonization SmokeDetector Front EndsPiezoelectricHorn DriversThermalManagementTemperatureSensorsFan Control& HarwareManagementMotor DriveStepper and DC3Ф BrushlessDC Motor DriverTREE 7: MOTOR DRIVE Stepper Unique Strenghts(So What)Industrial standard footprint(Footprint compatible to industrial leaders)Perfect PIC® MCU companion chip(Solid field support)Micro-stepping ready(Enhanced performance)Integration protections(Simplify software development)3-Phase BLDC Unique Strengths(So What)Full-wave sinusoidal(Quiet operation, low mechanical vibration)Sensorless operation (Minimum externalcomponents, no software required)Thin form factor(Fits space concerned applications)Information subject to change. The Microchip name and logo, the Microchip logo, dsPIC, PIC are registered trademarks and MiWi, PICtail and ZENA are trademarks ofMicrochip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies.© 2012, Microchip Technology Incorporated. All Rights Reserved.。

深圳市2022-2023学年高一下学期期中考试英语考生注意：1. 本试卷满分150分，考试时间120分钟。

2. 答题前，考生务必用直径0. 5毫米黑色墨水签字笔将密封线内项目填写清楚。

3. 考生作答时，请将答案答在答题卡上。

选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；非选择题请用直径0. 5毫米黑色墨水签字笔在答题卡上各题的答题区域内作答，超出答题区域书写的答案无效，在试题卷、草稿纸上作答无效。

4. 本卷命题范围:新外研版必修Book 2 Unit 3～Book 3 Unit 1。

第一部分单项填空（共20小题；每小题1. 5分，满分30分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

1. ______that he failed in the exam，Jack seemed quite ______.A. To know；disappointingB. Knowing；disappointed.C. Knowing；disappointing.D. To know；disappointed.2. The purpose of the research is ______more about the causes of the disease.A. tried to find outB. to try to find outC. trying find outD. try finding out3. Many lessons are now available online，from ______students can choose for free.A. whichB. whoseC. whenD. them4. The sign on the wall of the library says，“No magazine is allowed ______out of the reading room”.A. being takenB. to be takenC. to takeD. taking5. About 35，000 works ______in over 300 rooms in the Louvre now，and it may take a lifetime to see everything.A. were displayingB. are displayingC. are being displayedD. were being displayed6. All the staff in our company are considering ______to the city centre for the fashion show to be held next week.A. to goB. to have goneC. goingD. having gone7. We will put off the picnic in the park until next week，______the weather may be better.A. thatB. whereC. whichD. when8. ______in the fields on a March afternoon，he could feel the warmth of spring.A. To walk.B. WalkingC. WalkedD. Having walked9. When we got to the office，we saw the door ______so we couldn＇t enter it.A. lockingB. lockedC. lockD. to lock10. The number of smokers，______is reported，has dropped by 17 percent during the past three years.A. asB. whichC. whatD. it11. Stand over there ______you'll be able to see the oil painting better.A. butB. tillC. orD. and12. ______around the school stadium, the visitors were then taken to see the dining hall.A. ShownB. To be shownC. Having shownD. To show13. In 1963 the UN set up the World Food Programme, one of ______aims is to relieve worldwide starvation（饥饿）.A. whoseB. itsC. whichD. whom14. I ______thank you too much for all your help to my son while we were away from home.A. won'tB. canC. willD. can't15. ______a cigarette after a meal is one of his bad habits.A. HaveB. HasC. HavingD. Had16. I don't believe you've already finished reading the book, for I only ______it to you this morning!A. lentB. was lendingC. had lentD. would lend17. One of our rules is that every student ______wear school uniform while at school.A. mightB. couldC. shallD. will18. I ______down to London when I suddenly found that I was on the wrong road.A. was drivingB. have drivenC. would driveD. drive19. I desire ______a car but I can't afford ______one on my salary.A. owning;runningB. owning;to runC. to own;to runD. to own; running20. Mrs. Smith was ______to tears when she heard the ______story.A. moving;touchedB. moved;touchingC. moving;touchingD. moved;touched第二部分阅读（共两节，满分50分）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和D四个选项中，选出最佳选项。