黑龙江省哈三中2019_2020学年高二英语下学期期末考试试题(含参考答案)
黑龙江省哈三中2019-2020学年高二英语下学期期末考试试题第一部分：听力（共两小节，满分20分）第一节（共5小题；每小题1分，满分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—遍。
1. What does the man mean?A. We'll be back late.B. You should leave a message for Bill.C. We'll be back soon so you don't need to leave a message for Bill.2. What can we learn from the conversation?A. The man has not got his exam result.B. The man's exam result is bad.C. The man failed an exam.3. What can we know about the woman?A. She has no time for watching TV today.B. The TV plays aren't interesting today.C. She has been watching TV for a long time today.4. How much should other people pay for the bed?A. 500.B. 750.C. 1,000.5. What telephone number should you dial in the US if you are robbed in the street?A.911.B. 119.C. 110.第二节（共15小题；每小题1分，满分15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，每小题将给出5秒钟的作答时间。
每段对话或独白读两遍.听第6段材料.回答第6、7题。
6. What's wrong with the woman?A. She is worried about the coming exams.B. She tailed the examinations.C. She has got a headache.7. Which subject makes the woman worried?A. Math.B. English.C. Chemistry.听第7段材料.回答第8至10题。
8. How does the man think of the rent?A. Cheap.B. Reasonable.C. Expensive.9. Why is it a bit noisy there?A. It is next to a factory.B. It is next to a bus stop.C. It is next to a school.10. Who will rent the flat?A. Jean by herself.B. Jean and two other girls.C. The man and two girls.听第8段材料，回答第11至13题。
11. What is the relationship between the speakers?A. Husband and wife.B. Close friends.C. Boss and secretary.12. Which of the following is NOT right according to the conversation?A. The man won't be free until evening.B. The speakers are mainly talking about the planning for the next day.C. The woman will go to meet Tony instead of die man. because she has lots of time to kill.13. Where are the speakers going to have dinner?A. At the man's house.B. At the woman's house.C. At a restaurant.听第9段材料.回答第14至17题。
14. What does the man think of the position of “Discoveries"?A. Excellent.B. So-so.C. Not very good.15. What do you think ^Discoveries'' is?A. It is the name of a book.B. It is the name of a magazine.C. It is the name of a newspaper.16. What did the man write articles for?A. Magazines.B. Books.C. Newspapers.17. Why did the man spend ten days in prison?A. He was caught stealing.B. He reported on prisons.C. He wrote adventure reports.听第10段材料，回答第18至20题。
18. How long has the speaker been there?A. About a week.B. About a month.C. About a year.19. Where is the speaker studying now?A. In America.B. In France.C. In Britain.20.How many classmates does the speaker probably have?A. 13.B. 15. C 50.第二部分阅读理解（共两节，满分40分）第一节（共15小題；每小题2分，滴分30分）阅读下列短文，从每题所给的四个选项（A. B. C和D）中.选出最佳选项。
ABilingual Secretary WantedOur International Exchange Department requires one part-time bilingual secretary for our office. He/She must be native Mandarin with excellent English competence （better with Japanese）. We ask for 8 hours a week （from Monday to Saturday）, and working schedule is negotiable. However, English corners are arranged on Thursdays, and therefore we need you to be on site from 3pm to 5pm. Attractive salary and good benefits package. including chances to exchange to foreign countries, are offered to junior and senior year students with excellent secretarial skills, the ability to communicate, an outgoing personality and a strong sense of responsibility.Please hand in applications with photo, and email to uniied@, or call400-800-100 during office hours to get further information.International Exchange DepartmentAdvanced Math Teaching Assistants in NeedThe Mathematics Department is looking for two Advanced Math teaching assistants. The job is mainly to help freshmen students to deal with math assignments and projects, as well as prepare them for final exams in Week 16.We hope those applying for the position could meet the following requirements. First, it's necessary for the applicants to be skilled at math. Second, he/she should have at least 2 As in math-related courses with GPA no less than 4.0. Third, the job asks for excellencein both professional skills and patience.For those who are interested in the position, please send your resume to unimd@ before September 15th.Dr. Jessica SmithMathematics DepartmentPart-time Job RecruitmentTechnology Support Department lacks several assistants to work at its help desk.Contents: A customer service job—answering questions, helping people solve their computer problems, providing basic teaching to new users, elc.Requirement: The Advanced Computer Test certificate; good interpersonal skills; enthusiasm. Work hours:from 6 a.m. to 2 a.m.early mornings (6 a.nr-9 am.): 2 persons; mornings (9 a.m.- 12 a.m.): 1 person afternoons (12 p.m.- 6 pm): (full)evenings (6 p.m. - 11 p.m.): (full)late nights: (11 p.m.-2 a.m.): 2 persons; weekends: 3 personsIf you are interested, please come to Luking Library 2F (East Side) Room 213 and fill in the forms. An interview will be arranged afterwards. New position for the next semester will be released in December.Mr. Luke JohnsonTechnology Support Department21. If you get the position as a secretary, youA. have to assist in English comerB. have a tight schedule during the weekC. have the chance to be an exchange student in foreign universities anytime during universityD. must be a native English speaker who can speak fluent Chinese22. Why are there so many job vacancies in Technology Support Department?A. Because the interview is challenging.B. Because applicants have to fill in complicated forms.C. Because applicants have to work irregular hours.D. Because you have to help other people all the time.23. Which of the following statements is correct according to the advertisements?A. The advertisements can be found on the school website.B. Call for further information of math teaching assistants before September 15th.C. More job vacancies in the Mathematics Department will be available in December.D. The International Exchange Department needs a communicative and responsible secretary.BWe've all heard the stories of an actor's struggles before a career breakthrough: living a hard life, working part time, being a couch potato before getting that major role. Shelby, the star of "A Dog's Way home," has a hard-luck tale that could top them all. Before her big break, she was living in a landfill, rooting through garbage for her next meal.Shelby’s big break came in April 2017, when animal-control officer Megan Buhler was driving in Cheatham County, Tennessee. Out on an unrelated call. Buhler spotted and approached what she recalled was a noticeably scared puppy emerging from the dump. “I knelt down and just said, ‘Oh, come here, baby," said Buhler. "She was so scared, but she came right up to me, and I was able to put her in my truck/' The pair headed to the county animal shelter, where the staff began calling the new resident Baby Girl.Buhler and others didn't know that 3,200 kilometers away, Hollywood was looking for a dog to play Bella in a film written by Cathryn Michon. The find — a — Bella job went to freelance trainer Teresa Ann Miler. Her mission was to search shelters nationwide for a dog that could play Bella. One day, Miller spotted Baby Girl's adoption photo. “Honestly, it was a really good picture, and she was flat-out smiling/' Miller said. Then she met Baby Girl, and assessed her on personality and the ability to respond to simple commands. After assessment, she adopted Baby Girl from the shelter, renamed her Shelby and took her to California for training. Miller and Shelby trained for just over three months before filming began. Then they were together each day on the sei.Most of the film's reviews have praised Shelby's performance. Variety made the comments "an amazing dog, perfect performance!"Shelby has come a long way from the dump. But Buhler said she saw Shelby recently and needed only a second to compare the movie star with the dog she found from piles of trash. “She’s exactly the same," Buhler said.24. Why does the author mention an actor’s struggle before a c areer breakthrough at the very beginning?A. To make a sharp contrast between an actor's struggle and a dog's struggle.B. To introduce a dog's similar but even more striking experiences.C. To attract reader's attention by giving dramatic examples.D. To clearly point out the main idea of the passage.25. What finally helped Baby Girl get the big role in the film?A. Her adoption picture.B. Her flat-out smiling.C. Her personality and ability.D. I Her miserable experiences.26. By saying "She is exactly the same" in the last paragraph. Buhler probablymeans .A. the dog returned to the piles of trash where she found itB. it took quite a lot of trouble for the dog to change her own fateC. she's really excited to see the dog she helped live such a happy lifeD. the dramatic change of the dog’s life hasn't changed her inner quality27. What do you think may serve as the best title of the passage?A. The Success of “A Dog's Way HornedB. From a Landfill Puppy to a Movie Star.C. The Trainer and Her Star Dog.D. Shelby's I lard-luck Story.CChina has long been tipped to be the next Silicon Valley, but now the finances and support are in place to make it happen.There is a growing consensus （共识）that while Silicon Valley is not about to disappear any time soon, its next biggest rival is already on the verge of bursting onto the international scene —not in the US, nor in the EU, but in Asia. More specifically, China.This is not just an observation based on the rise of companies like Alibaba, Baidu and Tencent. It is grounded in a more widespread move to fund start-ups in Asia to the point where more money is being invested there than in Europe. Just five years ago, Europe and Asia are neck and neck in terms of investment.In 2013, Europe made slightly more deals. 1550 compared to Asia's 1071. but the total value of investment was S7bn. Just five years later, Asia is now four times the size of Europe with twice as many deals carried out. Between 2013 to 2018. the number of deals in Asia increased nearly fivefold, and their value leapt to S81bn, compared to the S21 bn raised in Europe. The Asian figure also shows that the continent is closing the gap on the US which saw $105bn worth of deals.One of the main reasons that makes the country so attractive is not just the huge growth in investment and high education standards, but also local and national governmental support benefiting tech companies.In fact, one of the conclusions of a recent Fortune tech conference was that China's tech companies will soon be beating American companies on their home turf(地盘）.One ofthe reasons is that investors believe US immigration policy is making it more difficult for the best talent around the world to find work there. Plus, Chinese companies are now able to start paying salaries that can keep pace with those on offer in Silicon Valley.1 fence, when Ian Roger, Chief Digital Official at luxury group LVMH was asked where he thought the next Facebook or Google would come from, he suggested it would be a close call between Silicon Valley and China. The latter had the investment that is needed as well as a hard work culture of a six-day week. It also has a superb education system and a huge population.As Silicon Valley appears to be heating up a little too hard for some people, China would appear to be warning up at just the right pace.28. What does the expression on the verge of in paragraph 2 refer to?A. on the top ofB. on the list ofC. on the condition ofD. on the point of29. Which of the following is NOT a reason why China attracts foreign investment in tech companies?A. High education standards.B. Huge growth in investment.C. Support from the government.D. Higher salaries than those in Silicon Valley.30. It can't be inferred from the passage that ____________ .A. the US immigration policy is strict but talent-friendlyB. Ian Roger believes the next Google might come from ChinaC. employees of Baidu might be accustomed to overworkD. Chinese tech companies can provide highly competitive salaries now31. What is the passage mainly about?A. The total value of investment in Asia is tour times that in Europe.B. Finances, high education standards and support make it possible for China to become the next Silicon Valley.C. Asia attracts worldwide best talents to tech companies.D. American tech companies will soon be beaten by those in China.DPeople generally see themselves through achievements. In doing that, they end up caring more about their image than the reality of who they actually are. Rather than their performance at work, they end up defining themselves by external markers that they hope will earn them respect.The problem with this is that it encourages both themselves and other people to judge their worth based on some relatively unimportant measure. For example, one day, theireducational diploma may overshadow what they actually learned・ Therefore, a better way to know a person, 1 think, is to ask a different set of questions: What motivates them? What makes them ache? What do they long for?It’s in this spirit that I want to publicly share my values・ They are the compass （罗盘）that guides my life. The kindest and most sincere thing I can do is to see, recognize, and understand another person before I makejudgments. From there, I can learn to treat others appropriately, depending on the context, learning from my mistakes with time and experience. It's just a reminder that life is hard for all of us, while at the same time accepting that it's important we are all also held accountable for our actions.I have learned that we are all deeply self-interested. I hope to be self-aware enough to check out of the power and status games. That means I'm not competing with anyone for a shiny object; I'd rather compete with myself It's about becoming so uniquely different that it would be an insult for me to measure myself against someone else. I believe if I do the work to be internally free from the pull of the power and status games, then I can add value to others based on my unique knowledge and experience.If this resonates with （与......共鸣）you, I invite you to join me on this journey in understanding and relating to this complex world. It's a wonderful mystery, and I think together we can better define it—not just personally, but also collectively.32. According to the article, which of the following is TRUE?A. People generally judge others' worth by what they have achieved.B. The external markers are better ways to know a person.C. The author is someone who is keen on power games.D. Learning from mistakes is the first step of treating others kindly.33. What does the underlined word “overshadow" probably mean?A. be relatively similar toB. cause something to be stronger thanC. make something less importantD. block off light from something34. Which of the following might the author agree with?A. People should be self-aware enough and compete with themselves.B. Life is hard, so we shouldn't criticize others when they are not responsible.C. Everyone is unique, so showing off uniqueness is an insult to others.D. One should see and understand another person using a real compass.35. What is the writer's purpose of writing the article?A. To promote harmonious living.B. To ask people not to judge others.C. To call on readers to learn his values.D. To share his values of understanding the world.第二节（共5小题；毎小题2分，满分10分）根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
2019-2020学年黑龙江省实验中学高三英语下学期期末试题及答案解析
2019-2020学年黑龙江省实验中学高三英语下学期期末试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30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AThree Things to Do Before You Are 18Are you bored with your daily life? Here are some things you should try before you are 18.★Learn to swimSeriously, this is so important that it can save your life. If you can’t swim well, you won’t be able to dowater sports like waterskiing, surfing and diving. Even taking a boat trip will be dangerous for you. Make sure you do it.★Try at least one kind of team sportsBeing a good team player is an important skill in life. You can’t just think of yourself, but have to work well with other people. Other advantages of team sports like basketball, football and baseball are that they keep you fit and healthy, and they are also great fun. Teams usually have a good social life too—you’ll go to lots of parties and make many friends.★Collect somethingOne of the best hobbies for under-18s is collecting things. You could collect kinds of stamps, or you could collect things that make you remember what you have done, like cinema tickets for films you have seen or letters from friends. The best way to collect is to have a special album to put your collection in and to write what each thing means to you. That way you won’t forget.1. The most important reason for learning to swim is that ________.A. you might feel wellB. it can make you healthyC. you might easily do lots of thingsD. it can save your life2. The writer tells us that one of the best hobbies is to ________ .A. collect somethingB. do some water sportsC. send letters to your friendsD. play basketball with your friends23. The passage is mainly about ________before you are 18.A. good habits to keepB. skills to haveC. things to doD. sports to playBIn Copenhagen, an 8-year dream was realized when the first paid skiers took their runs down a one-third-mile course (路线)．They skied on what is possibly the greenestpower factory in the world．The factory is so clean and safe that designers were able to turn its buildings into a new center for social life．The waste-to-power factory itself opened in 2017 under the name Amager Bakke．Bjarke Ingels is the architect whosecompany came up with the idea eight years ago of designing a power plant building that would join mountain sports into its very nature．“It is the cleanest waste-to-energy power plant in the world．It is not only better for the environment, it is also moreenjoyable for the lives of its citizens.” Ingels says 97% of city people get their heating as a by-product of energy production．It comes from a system where the electricity, heating, and waste disposal (处理) are mixed into a single process．He dreams that it is also becoming an example that others can look to and say, “IfCopenhagencan do it why can' t we?"There are no hills in this island city, but now people can ski locally, while enjoying the best views ever seen of the harbor．Another thing missing hereis snow cover throughout the winter, so designers set up a kind of special "plastic grass" that provides the perfect friction (摩擦力) for downhill winter sports．In a country where 600, 000 skiers always had to travel to practice sking, to be able to finally ski in their backyard-and, all year round - is, as one skier said, “AMAZING．”The company hopes to see 300, 000 visitors enjoying the experience of Copen hill each year, with the ski slope costing $ 22 an hour or just $ 366 for a full season pass．Meanwhile, the city is one step closer to its final goal of becoming the world's first carbon-neutral city by 2025．We thinkit might be all “down hill” from here．4. How does the power factory produce electricity?A. By using oil．B. By using coal．C. By usingwind．D. By using waste．5. What' s Ingels' dream according to the passage?A. To make more tall buildings in different big cities．B. To help more skiers to ski in high mountains．C. There will be more green power factories in the world．D. More and more people will ski in the power factory．6. Where do the skiers ski in the power factory?A. On man-made snow．B. On man-made ice．C. On plastic grass．D. On real sand．7. The underlined part “it might be all 'downhill' from here" means that________.A. they will soon reach their final goalB. they will soon draw many visitorsC. they will produce more electricityD. they have difficulties reaching the goalCAt first glance, there is nothing unusual about BingoBox’s convenience store–shelves packed with snacks line the walls, attracting passers-by through the glass windows. But upon closer look, BingoBox is no ordinary store. The door unlocks only after customers scan (扫描) aQR code to enter, and there is no cashier — just a lone checkout counter (柜台) in a corner. The Shanghai-based company is one of many unmanned store operators (运营者) opening outlets all over China, hoping to improve slim profit by reducing staff costs.“Ifstaff costs rise quickly, that puts greater pressure on low-profit businesses like convenience stores and supermarkets,” said Andrew Song, an analyst at Guotai Junan Securities. “InChina, manpower costs have been rising ly quickly.”However, the future vision of shopping without a check-out person is still a work in progress. A Post reporter who visited a BingoBox store inShanghaiwas briefly locked in when trying to exit without buying anything. Although a sign near the exit stated that empty-handed customers can leave by scanning a QR code, no QR code was to be found. Repeated calls to the customer service hotline went unanswered.The idea of unmanned stores first caught the world’s attention in December last year. Equipped with technology such as RFID tags, mobile payment systems and facial and movement recognition, such stores collect large amounts of data that give operators a better idea of consumer preferences and buying habits, which can then be used to optimize (使最优化) operations and make more efficient inventory decisions. For companies like BingoBox, lower operating costs also mean it can afford to expand its reach to areas with less foot traffic or fewer people, according to its founder and chief executive ChenZilin.8. What makes BingoBox store look like an ordinary convenience store?A. No cashier to check out.B. A lone checkout counter.C. Shelves packed with goods.D. Entering by scanning a QR code.9. Why are unmanned stores popular with operators?A. The customers prefer mobile payment systems.B. The unmanned stores help improve profit with lower labor costs.C. The employees focus on consumer preferences and buying habits.D. The operators care more about operations and inventory decisions.10. Why is the reporter’s case mentioned in the passage?A. To show his anger and dissatisfaction.B. To warn people not to go to a BingoBox store.C. To explain unmanned stores still have a long way to go.D. To complain that QR code service is not convenient at all..11. What can we infer from the chief executive Chen Zilin?A. Nowadays all stores should be equipped with advanced technology.B. The operators collect data about consumer preferences and buying habits.C. BingoBox made wiser decisions based on the data collected in those unmanned stores.D. The operators can open unmanned supermarkets in more distant places with low cost.DA new look for technology, Solestrom’s new high-tech swimsuits promise to stand out all summer long. First in their new products is Solestrom’s new SmartSwimCMUV Smart Bikini featuring a smart UV meter.The bikini collects UV information through a smart fabric belt and reports the UV index to the wearer with 0.01 exactness. The electronic parts are neatly built into the removable belt, and can be worn even underwater. Next in the list is a lower cost cousin, the SmartSwimCMUV Index Detector Bikini, which has UV sensitive beads that change color1 with the level of UV intensity. The reading gives more of a range rather than an exact number, but for those who simply need to know if the UV is low, moderate or high, this bikini fits the bill.It is now available in Banana Split, more color1 s may become available later in the season. And finally, what could be better than a beach tote with built in energy source? No need to suffer dead batteries in your MP3, just plug them into your Solar Powered Beach Tote for on-the-go mobile charging. This beach tote combines fashion and functionality all in one, lightweight and roomy beach accessory. A built in solar panel charges fully most small electronics in only 2-3 hours of sunlight. Pauline Butler, Media Relations Manger at Solestrom states “the concept of blending fashion and technology is growing at amazing rate, and we are right on the leading edge. Our products are new, creative and meet the need of the young and environmentally conscious crowd.’’Solestrom’s SmartSwinirCMproducts retail from $98. 99- $189. 99，and can be found in their online store,Solestrom. com.12. What is the passage mainly about?A. Famous Solestrom and its Products.B. Fashionable and Functional Beach Tote.C. Smart swimsuits and Solar Powered Beach Tote.D. Where and How to Buy SmartSwirn and the Beach Tote.13. Why are UV sensitive beads used in the SmartSwirnCMUV Index Detector Bikini?A. To give an exact number.B. To know if the UV is low, moderate or high.C. To change color1 with the level of UV intensity.D. To improve the equality of the UV Index Detector Bikini.14. What can we know about Solar Powered Beach Tote?A. Its parts are fixed in the belt.B. It combines lightweight and functionality.C. It can tell the weaver the level of UV intensity.D. It saves people from worrying about dead batteries in their MP3.15. Who will prefer the new products mentioned in the text?A. The young people and the environmentalists.B. People who like to travel all over the world.C. People who love to buy goods online.D. People interested in the latest bag.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2019-2020年高二下学期第三次质量检测英语试题含答案
2019-2020年高二下学期第三次质量检测英语试题含答案第一部分听力(共两节，满分10分)第一节听下面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。
1. Who is the man?A. A student.B. A salesman.C. A policeman.2. What does the woman want to do?A. Cancel the meeting.B. Change the time of the meeting.C. Skip the meeting.3. What do we know about the man?A. He has never been across the ocean.B. He does not understand what the woman means.C. He likes mathematics a lot.4. What kind of job would the woman prefer?A. Any job with a high salary.B. An average job with a nice salary.C. An exciting job with an average salary.5. What are the speakers talking about?A. The weather.B. What happened last night.C. Sleeping problems.第二节听下面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。
2019-2020学年黑龙江省哈尔滨市第三中学校高二数学下学期期末考试数学试题文含解析
〖解 析〗
〖分析〗
利用椭圆的参数方程以及点到直线的距离公式即可求解.
〖详 解〗由 ，则椭圆上的点为 ，
由点到直线 距离公式可得
，（其中 ），
所以椭圆 上的点到直线 的距离的最大值为 .
故选：A
〖点 睛〗本题考查了椭圆的参数方程、点到直线的距离公式、辅助角公式，三角函数的性质，综合性比较强，但难度不大，属于基础题.
〖详 解〗解：由于 ，
，
，
，
，
，
通过观察发现，从第三项起，等式右边的常数分别为其前两项等式右边的常数的和．
因此， ， ， ，
故选：B．
〖点 睛〗本题考查归纳推理的思想方法，注意观察所给等式的左右两边的特点，这是解题的关键，属于基础题．
8. 椭圆 上的点到直线 的距离的最大值为（ ）
A. B. C. D.
D. 命题“若 ，则 ”的否命题为“若 ，则 ”
〖答 案〗C
〖解 析〗
〖分析〗
根据命题的真假判断以及四种命题之间的关系即可求解.
〖详 解〗对于A，命题“若 ，则 ”，故A不正确；
对于B，逆命题为“若 ，则 ”，此命题为真命题，故B不正确；
对于C，命题“若 ，则 ”的逆否命题为“若 ，则 ”，故C正确；
②对分类变量 与 ，它们的随机变量 的观测值 来说， 越小，“ 与 有关系”的把握程度越小， 越大，“ 与 有关系”的把握程度越大．故②正确
10. 给出以下四个说法：
①在回归直线方程 中，当解释变量x每增加一个单位时，预报变量y平均减少0.3个单位；
②对分类变量X与Y，若它们的随机变量 的观测值k越大，则判断“X与Y有关系”的把握程度越大；
③在刻画回归模型的拟合效果时，相关指数 的值越小，说明拟合的效果越好；
2020-2021学年黑龙江省哈尔滨九中高二(下)期末英语试卷(附答案详解)
第1页，共22页 2020-2021学年黑龙江省哈尔滨九中高二（下）期末英语
试卷 一、阅读理解（本大题共15小题，共30.0分） A Zoe Chambers was a successful PR （Public Relations）consultant and life was going well.She had a great job a beautiful flat and a busy social life in London.Then one evening in June last year,she received a text message telling her she was out of work. "The first two weeks were the most difficult to live through," she said. "After everything I'd done for the company,they dismissed me by text!I was so angry and I just didn't feel like looking for another job.I hated everything about the city and my life." Then,Zoe received an invitation from an old school friend,Kathy,to come and stay.Kathy and her husband,Huw,had just bought a farm in north-west Wales.Zoe jumped at the chance to spend a weekend away from London,and now,ten months later,she is still on the farm. "The moment I arrived at Kathy's farm,I loved it and I knew I wanted to stay," said Zoe. "Everything about my past life suddenly seemed meaningless." Zoe has been working on the farm since October of last year and says she has no regrets. "It's a hard life,physically very tiring," she says. "In London I was stressed and often mentally exhausted.But this is a good,healthy tiredness.Here,all I need to put me in a good mood is a hot bath and one of Kathy's wonderful dinners." Zoe says she has never felt bored on the farm.Every day brings a new experience.Kathy has been teaching her how to ride a horse and she has learnt to drive a tractor.Since Christmas,she has been helping with the lambing ― watching a lamb being born is unbelievable.She says, "It's one of the most moving experiences I've ever had.I could never go back to city life now." 1. According to the author,what life did Zoe live as a PR consultant in London？ ______ A. Zoe lived a boring life. B. Zoe lived a meaningless life.
黑龙江省哈三中2019-2020学年高二下学期期末考试数学(理)试题 Word版含答案
哈三中2019-2020学年度下学期 高二学年第二模块考试数学试卷（理科）考试说明：本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，满分150分，考试时间120分钟． （1）答题前，考生先将自己的姓名、准考证号码填写清楚；（2）选择题必须使用2B 铅笔填涂，非选择题必须使用0.5毫米黑色字迹的签字笔书写，字体工整，字迹清楚；（3）请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效，在草稿纸、试题卷上答题无效；（4）保持卡面清洁，不得折叠、不要弄破、弄皱，不准使用涂改液、刮纸刀．第Ⅰ卷（选择题，共60分）一、选择题（本大题共12小题，每小题5分，共60分，在每小题给出的四个选项中，只有一项是符合题目要求的．）1．已知复数|1|2z i i =++（i 为虚数单位），则z =（ ）A ．12i -+B ．12i -C ．2iD 2i - 2．若,,,a b c d R ∈，则下列说法正确的是（ ）A ．若a b >，c d >，则ac bd >B ．若a b >，则22ac bc >C ．若0a b <<，则11a b< D ．若a b >，则33a b > 3．函数()y f x =的图象如图所示，则阴影部分的面积是（ ）A ．1()f x dx ⎰B ．20()f x dx ⎰ C ．20|()|f x dx ⎰ D ．121()()f x dx f x dx +⎰⎰4．在复平面内，复数(1)i i +对应的点位于（ ）A ．第一象限B ．第二象限C ．第三象限D ．第四象限5．已知不等式|6||3|m x x ≤-+-对一切x R ∈恒成立，则实数m 的取值范围为（ ）A ．3m ≤B ．3m ≥C ．9m ≤-D ．9m ≥-6．“余弦函数是偶函数，()2()cos 32f x x =+是余弦函数，因此()2()cos 32f x x =+是偶函数”，以上推理（ ）A ．大前提不正确B ．小前提不正确C ．结论不正确D ．全部正确 7．已知命题1:,2p x R x x ∀∈+≥；命题0:0,2q x π⎡⎤∃∈⎢⎥⎣⎦，使00sin cos x x +≥，则下列命题中为真命题的是（ ）A ．()p q ∨⌝B ．()p q ∧⌝C ．()()p q ⌝∧⌝D ．()p q ⌝∧ 8．已知命题:,(0,3)P x y ∀∈，6x y +<，则命题P 的否定为（ ） A ．,(0,3),6x y x y ∀∈+≥ B ．,(0,3),6x y x y ∀∉+≥C ．0000,(0,3),6x y x y ∃∉+≥ D ．0000,(0,3),6x y x y ∃∈+≥9．设{}n a 是等差数列，则“123a a a <<”是“数列{}n a 是递增数列”的（ ） A ．充分而不必要条件 B ．必要而不充分条件 C ．充分必要条件 D ．既不充分也不必要条件 10．已知1:12p x ≥-，:||2q x a -<，若p 是q 的充分不必要条件，则实数a 的取值范围为（ ） A ．(,4]-∞ B ．[1,4] C ．(1,4] D ．(1,4) 11．若函数21()9ln 2f x x x =-在区间[1,]a a -上单调递减，则实数a 的取值范围是（ ） A ．13a <≤ B ．4a ≥ C ．3a ≤ D ．14a <≤12．若点P 是曲线2ln y x x =-上任一点，则点P 到直线40x y --=的最小距离是（ ） AB ．3 C． D．第Ⅱ卷（非选择题，共90分）二、填空题（本大题共4小题，每小题5分，共20分，将答案填在答题卡相应的位置上．） 13．曲线2y x =与x 轴及直线2x =所围成的图形的面积为______． 14．在平面几何中，正三角形ABC 的内切圆半径为1r ，外接圆半径为2r ，则1212r r =，推广到空间可以得到类似结论：已知正四面体P ABC -的内切球半径为1R ，外接球半径为2R ，则12R R =______． 15．点(,)P x y 是曲线22:143x y C +=上一个动点，则2x +的取值范围为______． 16．已知函数22(0)()4(0)x e x f x x x ⎧>=⎨+≤⎩，若x R ∀∈，()f x mx ≥，则实数m 的取值范围是________．三、解答题（本大题共6小题，共70分，解答应写出文字说明，证明过程或演算步骤．） 17．（本小题满分10分）已知函数()|2|||f x x x a =++-．（1）当1a =时，求不等式()5f x ≤的解集；（2）若不等式()21f x a ≥-对任意x R ∈恒成立，求实数a 的取值范围． 18．（本小题满分12分） 已知函数31()3()3f x x ax a R =-+∈，且()f x 在2x =处的切线为73y =-． （1）求a 的值；（2）求函数()f x 在区间[3,3]-上的最大值和最小值． 19．（本小题满分12分）在极坐标系中，曲线C 的极坐标方程为2sin 4cos 0ρθθ-=，以极点O 为原点，以极轴为x 轴的非负半轴，建立直角坐标系，已知M 点的坐标为(0,2)，直线l的参数方程为22x y t ⎧=⎪⎪⎨⎪=+⎪⎩（t 为参数），且与曲线C 交于,A B 两点．（1）求曲线C 的直角坐标方程和直线l 的普通方程； （2）求||||MA MB ⋅的值． 20．（本小题满分12分） 已知曲线C 的极坐标方程为2224cos 4sin ρθθ=+，以极点为平面直角坐标系的原点O ，极轴为x 轴的非负半轴建立平面直角坐标系． （1）求曲线C 的普通方程；（2）,P Q 为曲线C 上两点，若OP OQ ⊥，求2211||||OP OQ +的值． 21．（本小题满分12分）已知函数()|||3|4()f x x m x m R =-++-∈，()|21|2|1|g x x x =--+．（1）若对任意的2x R ∈，都存在1x R ∈，使得()()12f x g x =，求实数m 的取值范围； （2）若对于x ，y R ∈，有1|31|3x y -+≤，1|21|6y -≤，求证：7()2|1|6g x x ≤-+． 22．（本小题满分12分）已知定理：设函数()f x 为[,]a b 上的连续可导函数，则必存在0(,)x a b ∈，使()0()()f b f a f x b a'-=-成立．设函数()y f x =满足：①在R 上可导，且()f x '也为可导函数：②|()|1f x ≤，x R ∀∈；③(0)0f =，(1)1f =．（1）求证：必存在(2,0)a ∈-，使225[()]()4f a f a '⎡⎤+≤⎣⎦； （2）若(0)f '=，求证：至少存在一个0x R ∈，使()()00f x f x ''=-；（3）设*,2n N n ∈≥，求证：必存在12,,,(0,1)n x x x ⋯∈，使()()()12111n n f x f x f x '''+++=成立．哈三中2019—2020学年度下学期 高二学年第二模块数学（理）考试答案一、选择题D D C B A B D D C C B C 二、填空题 13．83 14．1315．[5,5]- 16．[4,2]e - 三、解答题17．（1）[3,2]- （2）3a ≤18．（1）4a = （2）7()min (2)3f x f ==-，25()max (2)3f x f =-= 19．（1）24y x =，2y x =-+ （2）820．（1）2214x y += （2）5421．（1）[10,4]-（2）217|21||2(31)3(21)|2|31|3|21|326Q x x y y x y y -=-++-≤-++-≤+= 7|21|2|1|2|1|6x x x ∴-++≤-+得证 22．（1）只需证：存在(2,0)a ∈-，使1()2f a '≤． 由题，存在(2,0)a ∈-，使(2)(0)(2)()202f f f f a '---==---， 所以|(2)|1()22f f a '-≤≤，所以225[()]()4f a f a '⎡⎤+≤⎣⎦； （2）同理，必存在(0,2)b ∈，使225[()]()4f b f b '⎡⎤+≤⎣⎦． 令22()[()](),[,]g x f x f x x a b '⎡⎤=+∈⎣⎦，则0(,)a b ∈，且(0)2()()g g a g b =>， 所以()g x 为[,]a b 上的连续可导函数，()g x 必有最大值，且不是(),()g a g b ． 所以()g x 在(,)a b 内必有极大值，即()0g x '=在(,)a b 内必有实根．而()2()()()0g x f x f x f x ''''⎡⎤=+=⎣⎦，则()0f x '=或()()0f x f x ''+=．当()00fx '=时，()()2001g x f x =≤⎡⎤⎣⎦不是最大值，所以，必有()()0f x f x ''+= （3）设i a 为使()(1,2,,1)if x i L n n==-最小的实数()(0,1)i a ∈ 则()i if a n=且121n a a L a -<<< 并令00,1n a a ==，则在每一个()1,(1,2,,)i i a a i L n -=内，必存在i x ，使()()()1111(1,2,,)i i i i i i i f a f a n f x i L n a a a a '----===-- 所以()()11i i i n a a f x -'=-所以()()()()()()1021112111n n n L n a a a a L a a n f x f x f x -'''+++=-+-++-=⎡⎤⎣⎦。
2019-2020学年哈尔滨师范大学附属中学高三英语下学期期末试题及参考答案
2019-2020学年哈尔滨师范大学附属中学高三英语下学期期末试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30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AYou might not expect it, but cows are a large source of the greenhouse gases that are driving climate change. Cows produce lots of methane by breaking down the grass, Now scientists have shown that the pollution from cows canbe reduced by adding a little seaweed to their food.Scientists first discovered that seaweed could help control methane from cows several years ago. But this work was done in a laboratory, there were many questions about whether the idea could work in real life.In the lab studies, the cows were given quite a bit of seaweed, and they would cause losing weight. That wasn't helpful, since cows are often sold by weight. It also wasn't clear if the seaweed would stop working if it was used for a longer period of time.Now, scientists from the University of California, Davis have answered several of these questions.The researchers studied 21 cows on a farm for about five months. They taught the cows to get their food from inside a special hood, which allowed the scientists to measure the methane that the cows were giving off. This time, they used a much smaller amount of seaweed, which they mixed with the cows' food.The results were surprisingly good. In some cases, the cows produced 82% less methane. The improvement depended on the kind of food the cows were given, but even the worst-polluting cows produced 33% less methane.Over the five months, the scientists didn't see any signs that the cows' stomachs were getting used to the seaweed and starting to produce more methane again.Another surprise came when they looked at the weight of the cows. The cows that were fed seaweed gained just as much weight as the other cows, but they didn't need as much food.But there are still some big problems with the idea of feeding cows seaweed. For one thing, there's notadequateseaweed to feed all of the cows in the world. So farmers would have to figure out a way to grow lots of seaweed.A bigger problem is that for most of their lives, cows live in fields, where they eat the grass. That means there's no chance to feed them seaweed every day. These problems need to be taken seriously if the world isgoing to avoid the worst effects of the climate crisis.Still, it's true that something as simple as feeding cows seaweed can help reduce some of the pollution causing the climate crisis.1. Why did the scientists do the experiment on the farm?A. To control the amount of seaweed.B. To record the weight cows gained.C. To confirm the effect of seaweed in real life.D. To measure the amount of seaweed cows ale.2. The underlined word “adequate” means ________ .A. commonB. specialC. lackingD. enough3. The passage is written to ________ .A. appeal to people not to raise the cowsB. encourage people to plant the seaweedC. remind people of controlling cows' weightD. call on people to take actions to reduce the pollutionBThere are many useful things we can do each day to feel better. It may take some efforts and time to make a habit of drinking 8 glasses of water daily or thinking more positively, but it is well worth it. What things do you do every day to feel better?Probably the healthiest thing you can do to feel better each day is to exercise early in the morning. You don't have to run the whole morning or spend a few hours in the gym. Even doing some easy exercise like walking, sit-ups or jumping the rope will help you feel better in no time!Again, due to our busy schedules, we don't get enough sleep each night. If you have trouble falling asleep, avoid watching TV or surfing the Internet right before bed. Also, try to make healthy bedtime snack choices and don't drink tea or coffee too late in the day.If you drink 3 glasses of water, 4 glasses of coffee or tea and a glass of soda each day and think that you drink enough water, think again. Your body needs water (not coffee or soda!) to function properly. Aiming to drink 7-8 glasses of water each day can make you feel better.Being positive is the key to a longer life. Positive thoughts can help improve your overall heath. Life is full of stressful situations and it's hard to stay cheerful when everything goes wrong, but your positive attitude can help you solve any problem and fight any stress faster and easier. Your positive attitude is especially good for your heart health. Smile, stay positive and live a longer life!4. In the author's opinion which can benefit us most in order that we feel better?A. Sleeping enough.B. Drinking enough water.C. Thinking more positively.D. Taking morning exercise.5. Which of the following agrees with what is said in Paragraph 3?A. Drinking tea or coffee makes us sleep less.B. Drinking tea before bed makes it harder to fall asleep.C. Watching TV or surfing the Internet leads to less sleep.D. Our busy schedules cause more difficulty in falling asleep.6. Why is water necessary to our body?A. Because it can make us feel better.B. Because it can have our body work smoothly.C. Because in can do more good to our body thancoffee.D. Because it can hep avoid feeling thirsty.7. What do we need most when everything goes wrong?A. Thinking positively.B. Thinking out wise ways.C. Having a right attitude.D. Staying cheerful.CMore than 10,000 people were made homeless in Ternang when the Sungai Mas overflowed its banks yesterday after six days of continuous heavy rain.The wooden bridge across the river has been washed away. The town is cut off by flood waters. At the fifth mile, Jalan Tengkn, the water is two meters deep. It is closed to all traffic. Flooding first happened at mid-afternoon yesterday along the river banks. People trying to get to higher ground were just in time to escape the destroying of the flood. Most of the flood victims(受害者) had to leave all their things behind.The National Flood Relief(救济) Center was reported to give its help and by early evening the whole town was moved out, helped by the army, police, Red Cross Society and volunteers(志愿者).The flood victims are now housed in different simple relief centers in the nearby town of Ternang. “Everything possible is being done to help the unlucky people,” a government spokesman said, “In fact, money, food and clothing have begun to come in from public organizations and helpful people. A Disaster Relief Fund(救灾基金会) will be started as soon as possible.”According to the latest reports it is still raining heavily at Ternang. The whole town is expected to be wholly covered by the water. So far no deaths have been reported.8. This passage is probably taken from______.A. a storybookB. a textbookC. a magazineD. a newspaper9. It seems that the flood happened just because ______.A. the banks were too lowB. the wooden bridge is solid (坚固)C. the river was too narrowD. they had had wet days for some time10.From the passage we know that ______.A. though the town was flooded, you could still go there by busB. as soon as the water flowed over the banks, people began to go to higher landsC. the government and the whole society are taking great care of the flood victimsD. the flood hasn't brought a large loss to the town as nobody died in the flood11. What is the best title for this passage?A. A Big FloodB. Ternang Is destroyedC. Over 10,000 People Are HomelessD. Rescue Team ArrivedDPlease take a few seconds and think of your personal biggest goal. Imagine telling someone you meet today what you’re going to do. Imagine their congratulations and their high image of you. Doesn’t it feel good to say it out loud? Don’t you feel one step closer already? Well, bad news: you should have kept your mouth shut, because that good feeling will make you less likely to do it.Any time you have a goal, there is some work that needs to be done to achieve it. Ideally, you would not be satisfied until you’d actually done the work. But when you tell someone your goal and he acknowledges(认可) it, psychologists have found it’s called a “social reality”. The mind is kind of tricked into feeling that it’s already done. And then, because you’ve felt that satisfaction, you’re less motivated to do the actual hard work necessary. This goes againstthe traditional wisdom that we should tell our friends our goals, right?In 1982, Peter Gollwitzer, a Professor of Psychology, wrote a whole book about this. And in 2009, he did some new tests that were published. It goes like this: 163 people across four separate tests—everyone wrote down their personal goal. Then half of them announced their commitment(许诺) to this goal to the room, and half didn’t. Then everyone was given 45 minutes of work that would directly lead them towards their goal, but they were told that they could stop at any time. Now those who kept their mouths shut worked the entire 45 minutes on average, and when asked afterwards, said they felt they had a long way to go to achieve their goal. But those who hadannounced it quit after only 33 minutes on average, and when asked afterwards, said that they felt much closer to achieving their goal.12. What do the words “social reality” in Paragraph 2 mean?A. Completion of the goal.B. Necessary hard work.C. People's acknowledgement.D. A sense of satisfaction.13. What does Peter Gollwitzer try to tell us?A. Writing down the goal is very helpful.B. Achieving personal goal needs more time.C. Keeping the goal secret makes people work harder.D. Making the goal public makes people less satisfied.14. How did Peter Gollwitzer prove his idea about people’s goal?A. By giving figures.B. By giving examples.C. By making a survey.D. By making comparison tests.15. What will probably happen if you tell your friends your goal?A. You will be more confident.B. You will not gain satisfaction.C. You are less likely to realize it.D. You’ll be much moremotivated.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2019-2020年高二下学期第三次月考英语试题 含答案(I)
2019-2020年高二下学期第三次月考英语试题含答案(I)第一部分听力（共两节，满分30分）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。
1.Where does the conversation probably take place?A. In a film studio.B. In a photo studio.C. In a research laboratory.2. What can we know about Mary?A. She doesn’t have any friends.B. She likes talking on the phone with her friends.C. She has a lot of friends but never talks with them on the phone.3. What color of the cell phone does the woman like?A. Brown.B. Purple.C. Silver.4. When will the headmaster come back?A. 9:30.B. 11:45.C. 12:40.5. What is probably the woman?A. A reporter.B. A writer.C. A student.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，各小题给出5秒钟的作答时间。
2019-2020学年黑龙江省哈尔滨市中实学校高三英语下学期期末试卷及参考答案
2019-2020学年黑龙江省哈尔滨市中实学校高三英语下学期期末试卷及参考答案 第一部分 阅读（共两节，满分40分） 第一节（共15小题；每小题2分，满分30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 A
LOI English—English Conversation Classes
Take English conversation classes with native English - speaking teachers from theUnited States,IrelandandAustralia, live, 1 - on - 1. This is by far the best way to improve your real spoken English and listening abilities and get to a level where you can use it in real - life situations. Our teachers mainly carry on conversations about work in different fields, such as business, finance, politics and travel. However, if you like, you can have normal day - to - day conversations about events, weather, etc. If you would like to learn some grammar during conversation, we can do that too! Our English Conversation classes： • Your conversations will always be with a native English speaker. • You can choose the time, day and teacher for each class. • The classes are made for each student individually. They will be at your level, studying what you need and what interests you. Packages 10 Classes Package $ 229.90 Interested in taking 10, 55 - minute conversation English classes? Schedule a first free class with LOI English and talk to the teacher about it. After that, you can arrange to take our 10 - class conversation English course. 20 Classes Package $ 439,80 Interested in taking 20, 55 - minute conversation English classes? Schedule a first free class with LOI English and talk to the teacher about it. After that, you can arrange to take our 20 - class conversation English course. 1. What do the classes mainly focus on? A. Daily conversations. B. Work - related topics. C. Grammar rules. D. Area - based accents. 2. Which is NOT offered to the students? A. Native English - speaking teachers. B. Personalized courses. C. Choice of class time and teacher. D. Offline learning materials. 3. What should a student do first if he decides on either of the packages? A. Arrange a free class with LOI English. B. Bargain with LOI English for lower fees. C. Choose an experienced LOI English teacher. D. Make a promise to sit through each class. B A company called Neuralink has shared a video where a monkey is playing a video game. That' s fairly unusual,
黑龙江省哈尔滨市英韬中学2022-2023学年高二英语下学期期末试题含解析
黑龙江省哈尔滨市英韬中学2022-2023学年高二英语下学期期末试题含解析一、选择题1. Totally ________, both of the world famous writers were born and died on the same day and of the same disease.A. by coincidenceB. by incidentC. by accidentD. by luck参考答案：A2. In fact, you ____ have shown me to the station. I’m not a new comer.A. couldn’tB. shouldn’tC. needn’tD. mustn’t参考答案：C略3. He was observed __________ into the house and help himself to what he liked before the owner came back.A. to slideB. slideC. slidingD. slid参考答案：A4. I’ve got to the position ________ hard work.A. by this meansB. by all meansC. by no meansD. by means of参考答案：D5. The order is that all the goods _____ to the city on time.A. shipB. shippedC. be shippedD. are shipped参考答案：C6. I feel it is your husband rather than you that for the spoiled child.A. is to blameB. is going to blameC. is to be blamedD. should blame参考答案：A7. Though it was in the midnight, ________ there were a lot of people in the street.A. andB. butC. yetD. however参考答案：C8. Even though he has lived in China for many years , Jim still c an ‘t ____himself to the Chinese customsA. apply B . admit C. adapt D .accept参考答案：C9. No sooner _____ the news than they rushed out into the street.A. they heardB. they had heardC. did they hearD. had they heard参考答案：D略10.Try the new cleaner. Just a few minutes every day—that’s all it takes— you will have shining floors and furniture.A. andB. butC. orD. so参考答案：11. It was ________ he came back from Africa that year ________ he met the girl he would like to marry.A. when; thenB. not; untilC. not until; thatD. only; when参考答案：C考查了“not…until”句式在强调句中的用法。
2019-2020学年哈尔滨师范大学附属中学高三英语下学期期末试题及答案解析
2019-2020学年哈尔滨师范大学附属中学高三英语下学期期末试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30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AIn the age of social distancing, using robots for some health care interactions is a promising way to reduce in-person contact between health care workers and sick patients. However, a key question is how patients will react to a robot entering the room. Researchers from MIT and Brigham and Women’s Hospital recently set out to answer that question.In a study, the team found that a large majority of patients reported that interacting with a health care provider through a video screen fixed on a robot was similar to an in-person interaction with a health care worker.“We’re working on robots that can help provide care to ensure the safety of the patient and the health care workforce. The results of this study give us some confidence that people are ready and willing to join us. In a larger online survey carried out nationwide, we also found that a majority of respondents were open to having robots perform small tasks such as taking a nose swab (拭子).” says Giovanni Traverso, an MIT assistant professor and the senior author of the study.After the COVID-19 pandemic began early last year, Traverso and his colleagues turned their attention toward new strategies to reduce interactions between potentially sick patients and health care workers. To that end, they created a mobile robot that could interact with patients as they waited in the emergency department. The robots were equipped with sensors that allow them to measure vital signs, including skin temperature, breathing rate, and pulse(脉搏) rate. The robots also carried an iPad for remote video communication with a health care provider.The study suggests that it could be worthwhile to develop robots that can perform tasks that currently require a lot of human effort, such as turning a patient over in bed. These days, turning COVID-19 patients onto their stomachs requires several people. Doing Covid-19 tests is another task that takes a lot of time and effort from health care workers, who could be arranged for other tasks if robots could help.1. Why did the researchers from MIT and BWH carry out the studies?A. To shorten the social distance between doctors and patients.B. To figure out the response of patients to robotic doctors.C. To reduce the risk of being infected with coronavirus.D. To ensure the safety of patients during the pandemic.2. What could be learned from the study?A. Robots are not welcomed by patients.B. Robots will soon replace doctors.C. Robots may help to deal with Covid-19 patients.D. Robots can operate on different patients.3. Which of the following is the best title for the text?A. StrengthsAnd Weaknesses In Robot CareB. The Robotic Doctor Will See You NowC. The Robots Speed Up COVID-19 TestingD. The Development Of Robots In HospitalsBWhen Rich Jean wanted to help his daughter, Abigail, learn to read, he took her to the library near their home in Brooklyn, N. Y. That's where they met Hasina Islam, who Jean says arose her interest in reading and the library.“You see what you started? You see that spark that you put in this child?” Jean told Hasina Islam at aStoryCorpsconversation in 2016. At the time, Abigail was 7 and Islam was 27. Their friendship began when Abigail was 3. Through the years, Islam has offered book suggestions that Abigail has read with great enthusiasm. “What's cool is that Hasina has recommended a lot of books that I, at the time, thought might be a little too advanced for you," Jean told Abigail. “Like Charlie and the Chocolate Factory." Abigail said.Islam's own love of the library was sparked when she was in the third grade. She lived near the main branch of the Queens Public Library in New York City, and she went there to research Henry Hudson, an English explorer, for a school project."The librarian made me feel so special. She remembered my name, and my favorite thing was that she gave me book recommendations," she said." When I was graduating from college, I thought about how I was going to make a difference in the world. And I remembered my librarian，and I remembered that feeling that she gave me every single time I went to the library. ”4. When might Abigail and Hasina Islam first meet?A. In 2012.B. In 2016.C. In 2018.D. In 2020.5. What do we know about Charlie and the Chocolate Factory from the text?A. It was Islam's favorite book.B. It might be hard for Abigail.C. It was a best seller at that time.D. It was important for Abigail.6. How did Hasina Islam help Abigail?A. By offering books to her.B. By reading together with her.C. By giving advice on books.D. By introducing great libraries.7. What is paragraph 3 mainly about?A. Islam's special college life.B. Islam's working experiences.C Islam's living conditions. D. Islam's reasons for loving library.CBe it from the mouths of foreigners who have lived here for a few years or from stories on travel websites, one of the most common qualities that people list about Shanghai is the infectious energy that courses through the city.For some, this energy is defined by the way of life—Shanghai is a city that never sleeps. In the day, the streets arc always bustling with people from all over the world. After all, the city has long been China’s most cosmopolitan city, having been the epicenter of trade and cultural exchange between Chinese and foreigners since the city was forced to open its door to the world in 1843 after the First Opium War (1840-42).Shanghai’s ubiquitous delivery people can be found on the roads even past midnight, rushing from point to point on their trusty electric scooters to satiate the hunger of night owls. Even before the break of dawn, pensioners can be found gathering in parks, ready to kick start their day with a tai chi session.For others, this energy is generated from the friction between the contrasts the city has. Indeed, it does not take long for one to realize that Shanghai's charmlies in it being a binary of old and new.Here, charming neoclassical architecture and art deco structures stand alongside modem buildings with shimmering glass and metal facades, rustic (质朴的)lane houses and shikumen buildings. Humble mom-and-pop shops that look stuck in time can often be found right next tohipdining venues or industrial-chic fashion stores selling designer apparel.One of the best places to get an overview of these surreal contrasts is none other than the tallest building in the city — the Shanghai Tower in Lujiazui. Measuring a dizzying 632 meters in height, this architectural marvel boasts having the world's highest observation deck within a building or structure. It also comes with the world's fastest elevators which would get you from the bottom to the top at 20.5 meters per second.On the other side of the Huangpu River is where you would find the Bund, which is home to magnificentneoclassical buildings. The Bund is to Shanghai what Times Square is to New York or what the Champs-61ysees is to Paris. A trip to Shanghai would not be complete without exploring this iconic waterfront promenade.Autumn is the best time to experience Shanghai on foot, not merely because the weather is conducive for walking, but because this is when the roads and sidewalks in many areas are blanketed with a layer of color1 ful fallen leaves.8. Why is the example of delivery man mentioned?A. To make a contrast with pensioners’ biological clock.B. To illustrate the vibrant energy of modern Shanghai.C. To highlight the diligence and consideration of delivery man.D. To feature the courier delivery service in full swing.9. Which of the following is TRUE about the contrast of Shanghai?A. The contrast mainly arises from the First Opium War.B. The design of the Shanghai Tower stands for a contrast.C. A marked contrast is shown in the use of building materials.D. The dishes served in mom-and-pop shops represent the outdated flavor.10. The underlined word “hip” in paragraph 5 is closest in meaning to________.A. photographicB. modestC. peculiarD. stylish11. Which of the following will be most probably discussed following the last paragraph?A. Stunning views of the Shanghai skyline.B. The best places to view the seasonal spectacle.C. The walking path thathugs the Huangpu River.D. Must-try dishes and food items typical of Shanghai.DJerry Lawson had a love of science and invention from a very young age. And, with the support of his family and teachers, he took that love and helped change the world for billions of people, when he invented the modem video game cartridge.Both of Jerry's parents supported his love of science and invention. His father, a longshoreman, was a science fan and encouraged Jerry to always experiment with things. Jerry's first-grade teacher helped encourage him on his path to be someone influential similar to George Washington Carver, a great AfricanAmerican inventor. His first love in school was chemistry but he ended up liking electronics（电子学）even more.He earned an amateur ham radio license at age 13 and built his own radio station in his room, with an antenna hanging out of his window! Jerry earned money from fixing television sets, visiting people's homes for inhouse repair, and also working at local electronics stores. Jerry also made walkie-talkies and sold them to other kids. He spent many Saturdays at an electronics store that had all of the parts he needed for his inventions. He would use his small allowance and money he earned to buy parts to help fuel his inventions.When he was a young adult, Jerry joined Fairchild Semiconductor as an engineer. During this time, he created his own video arcade game（街机游戏），Demolition Derby, in his garage.A few years later, Jerry was asked to work on a secret project. Not even his boss was allowed to know what he was doing! What it turned out to be was that he was designing the Fairchild Channel F video gameconsole（游戏控制器）and leading the team that invented the video game cartridge. This was the first of its kind and enabled kids around the world to affordably play video games at home.Just like with automobiles，many advances have occurred since the inventionof video games. Video games are now one of the biggest forms of entertainment in the world. But all of this would not have been possible without the vision, passion, and skill of Jerry Lawson and his learn.12. How did Jerry earn money when he was a teenager?A. By running his radio station.B. By selling television sets.C. By repairing things for others.D. By making electronic parts.13. Before Jerry's secret project, playing video games at home was_____.A. expensiveB. harmfulC. commonD. tiring14. What does the author mainly tell us in the last paragraph?A. Jerry Lawson and his team can be more skillful.B. Jerry Lawson is important to the game industry.C.Many advances have taken place in the automobile industry.D. Video games are now the most popular form of entertainment.15. What can be the best title for the text?A. Video Gaming-An Important IndustryB. Game Console-Key to Home Video GamesC. Jerry Lawson-Father of Modern GamingD. Support and Encouragement-Necessary for Success第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。