湖北省荆州中学2020-2021学年高二上学期期末考试英语试题及答案

湖北省荆州市英语高二上学期期末自测试卷及答案指导一、听力第一节（本大题有5小题，每小题1.5分，共7.5分）1、What are the speakers mainly discussing?A. The importance of exercise.B. The benefits of a healthy diet.C. The challenges of maintaining a balanced lifestyle.D. The effects of stress on physical health.Answer: AExplanation: The conversation revolves around the idea that regular exercise is crucial for maintaining physical and mental health, which indicates that the main topic is the importance of exercise.2、How does the woman feel about the new exercise class she’s considering?A. She is excited but unsure about its intensity.B. She is concerned about the cost of the class.C. She is worried about not being able to keep up with the other participants.D. She is skeptical about the effectiveness of the exercises.Answer: AExplanation: The woman expresses her enthusiasm for trying the new class butalso mentions her uncertainty about how intense the exercises will be, suggesting that she is excited but has some reservations.3、You will hear a conversation between two students discussing their summer vacation plans. Listen and answer the question.Question: What activity does the girl want to try during her summer vacation?A) Mountain climbingB) Cooking classesC) Language exchangeD) Scuba divingAnswer: B) Cooking classesExplanation: In the conversation, the girl mentions that she has always been interested in cooking and would like to take some classes during her vacation to learn more about different cuisines.4、You will hear a talk about the benefits of exercise. Listen and answer the question.Question: According to the talk, what is one of the key benefits of regular exercise?A) Improved concentrationB) Increased risk of injuryC) Decreased immune system functionD) Weight gainAnswer: A) Improved concentrationExplanation: The speaker in the talk discusses how regular exercise can lead to better cognitive function, including improved concentration and memory. The other options listed are not benefits of exercise but rather negative consequences.5、You will hear a short dialogue between two students. Listen carefully and answer the question.Question: How many books does the boy need to return to the library?A) 3 booksB) 4 booksC) 5 booksD) 6 booksAnswer: C) 5 booksExplanation: In the dialogue, the boy says, “I borrowed 5 books last semester, but I think I’ve returned 4 of them. I should check the library records to make sure.” Therefore, he needs to return 5 books.二、听力第二节（本大题有15小题，每小题1.5分，共22.5分）1、听力原文：W: Hi, John. How was your weekend?M: It was pretty good, thanks. I went hiking with my friends on Saturday and watched a movie with them on Sunday.Q: What did John do on Saturday?A: He went hiking with his friends.B: He watched a movie with his friends.C: He had a relaxing weekend at home.D: He studied all weekend.Answer: AExplanation: The listener can determine the answer by hearing John say “I went hiking with my friends on Saturday.”2、听力原文：W: Hey, Mike, have you heard about the new exhibit at the art museum?M: No, I haven’t. What’s it all about?W: It’s a collection of modern art from around the world. The exhibit opens next week.Q: What is the exhibit at the art museum about?A: Traditional art from the local area.B: A collection of ancient sculptures.C: Modern art from around the world.D: Historical paintings from the museum’s collection.Answer: CExplanation: The listener can identify the correct answer by hearing the woman say “It’s a collection of modern art from around the world.”3、Listen to the conversation and answer the question.W: Have you finished your history project yet?M: Not yet. I still need to find some more information about the Industrial Revolution.Question: What subject is the man currently working on?A) The Industrial RevolutionB) The RenaissanceC) The Cold WarD) The Great DepressionAnswer: A) The Industrial RevolutionExplanation: The man explicitly mentions that he is working on finding information about the Industrial Revolution, making option A the correct answer.4、Listen to the dialogue and complete the sentence with the correct word.M: I can’t decide which book to read for my English assignment. Do you have any suggestions?W: Well, if you’re interested in science fiction, I’d recommend “Dune” by Frank Herbert.M: That sounds interesting. What genre is it?W: It’s a classic in the science fiction genre.Question: What genre is the book “Dune” by Frank Herbert?A) MysteryB) Science fictionC) FantasyD) RomanceAnswer: B) Science fictionExplanation: The woman describes “Dune” as a classic in the science fiction genre, making option B the correct answer.5.You will hear a conversation between two friends, Alice and Bob, discussing their weekend plans. Listen carefully and answer the following question:What does Alice plan to do on Saturday?A. Go shopping.B. Go to the movies.C. Visit her grandparents.D. Have a picnic.Answer: BExplanation: In the conversation, Alice says, “I think I’ll go to the movies this weekend. I heard there’s a new action movie in town.” This indicates that she plans to go to the movies on Saturday.6.You will hear a short passage about the importance of exercise. Listen carefully and answer the following question:According to the passage, which of the following is a benefit of regular exercise?A. Improved memory.B. Better sleep.C. Increased stress levels.D. Decreased energy.Answer: BExplanation: In the passage, the speaker mentions that “regula r exercise can help improve sleep quality.” This indicates that one of the benefits of regular exercise is better sleep.7.You are listening to a conversation between two students discussing their weekend plans.A)They are planning to go hiking in the mountains.B)They are planning to visit a local museum.C)They are planning to attend a music concert.Answer: B) They are planning to visit a local museum.Explanation: In the conversation, the students mention that they are thinking of visiting the new art museum that opened this weekend, which indicates their plan is to go to the museum.8.You are listening to a news report about a recent scientific discovery.A) A new species of fish has been discovered in the Amazon.B) A new type of plant has been discovered in the Australian outback.C) A new form of energy has been discovered in the Arctic.Answer: A) A new species of fish has been discovered in the Amazon.Explanation: The news report specifically mentions the discovery of a new species of fish in the Amazon rainforest, making option A the correct choice. The other options are not mentioned in the report.9.You are listening to a conversation between a student and a teacher abouta science project. The student is describing a problem they encountered while conducting their experiment.Student: “Well, Mr.Smith, I was trying to measure the temperature of the reaction, but the thermometer kept getting stuck in the liquid.”Teacher: “What did you do when that happened?”Student: “I tried to shake it off, but it just wouldn’t come out.”Teacher: “Did you try anything else?”Student: “Yes, I heated the liquid with a Bunsen burner to see if it would loosen the thermometer, but it didn’t work.”What is the problem the student is describing?A)The thermometer is not measuring the correct temperature.B)The thermometer is stuck in the liquid.C)The reaction is too hot to measure.D)The Bunsen burner is not heating the liquid effectively.Answer: B) The thermometer is stuck in the liquid.解析：学生在描述实验中遇到的问题，即温度计卡在了液体中，因此答案是B。

湖北省高二英语上学期期末考试试题（含解析）第I卷第一部分: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)请听下面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 will the woman go last?A. To the bank.B. To the market.C. To the school. 【答案】B【解析】【原文】W: My sister wants me to get something from her school but I think I should go to the bank first.M: Then are you going to go shopping before going back home?W: Yes, I need some things from the market.2.What are the speakers talking about?A. A prize.B. A competitor.C. A gallery.【答案】A【解析】【原文】M: Congratulations! You won in that art competition! What did you get? W: A weekend in New York with free entrance to all the art galleries there.3.What won’t the man watch tonight?A. The cooking program.B. The football match.C. The dancing program.【答案】C【解析】【原文】W: If you stay up late tonight, you can catch the repeat of last Saturday’s Come Dancing program.M: It’s too late. I’ll just watch the football match. Before that, I’ll watch Lucas Wilson preparing some traditional Chinese dishes.4.What did the woman do yesterday?A. She watched a film.B. She saw the big fish.C. She visited the art museum.【答案】A【解析】【原文】M: Did you have a good day out yesterday with the children?W: Yes! We’d planned to go and see the big fish at the Sea Life Center. But it was so crowded at the center so we went to the cinema. It was much more fun than the art museum we went to last week.5.How much should a non-member pay for the tennis court?A. ￡5.00 per hour.B. ￡6.00 per hour.C. ￡6.50 per hour. 【答案】C【解析】【原文】W: How much does it cost to book a tennis court?M: The sports center has just announced new prices for the court. It will cost £6.50 per hour, which is an increase of 50 pence. However, as club members, it’ll be a reduced price of £5.00.第二节:(共15小题；每小题1.5分，满分22.5分)请听下面5段对话或独白。

荆州市六县市区2020-2021学年高二上学期期末考试英语试题第一部分听力（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。

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. 【此处可播放相关音频，请去附件查看】Where does the conversation probably take place?A. At school.B. At home.C. In a restaurant.【答案】B【解析】【原文】W: What are you doing here, Steve?M: I’m cooking.W: Why are you cooking now? It’s two o’clock in the morning!M: Well. I’m really hungry.2. 【此处可播放相关音频，请去附件查看】How many days does the museum open every week?A. Three.B. Four.C. Five.【答案】B【解析】【原文】W: When does the James Hall Transport Museum open?M: It opens at 8 am and closes at 5 pm but only Tuesday to Friday.3. 【此处可播放相关音频，请去附件查看】What did the woman do on Thursday?A. She ate a cake.B. She looked after her mum.C. She played with her mum.【答案】A【解析】【原文】M: What did you do on Thursday?W: Well, we had a cake after we came home from school. Then we played quietly because Mum had a headache.4. 【此处可播放相关音频，请去附件查看】What does the man think of Seoul?A. It is a wonderful city.B. It makes him feel bored.C. The weather there is cool.【答案】A【解析】【原文】W: So, you’re from South Korea?M: Yeah. I’m from Seoul.W: That’s cool. What’s Seoul like? I've always wanted to go there one day.M: It’s really nice. It's a very exciti ng city. You would never think it boring.5. 【此处可播放相关音频，请去附件查看】What is the man doing?A. Telling a story.B. Listening to music.C. Reading a book.【答案】C【解析】【原文】W: Charlie, what are you doing?M: I'm reading a biography.W: Who's it about?M: Bob Dylan, a famous American musician. It's great! I've learned a lot of his interesting experiences from it.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。

荆州中学~上学期期末考试卷年级：高二科目：英语第Ⅰ卷第一部分：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。

1. What does the woman think of that TV set?A．It’s too cheap.B．It’s still expensive to her C．It’s reasonably priced.2. What are they going to do?A．call their friends. B．Wait a little longer. C．go back home.3. What did the woman do?A．She checked the bill B．She asked for the menu. C．She booked a table.4. What is the relationship between the two speakers?A．Student and teacher B．Reporter and editor. C．Patient and doctor5. What do you learn from the man’s answer?A．he dislikes the style of these shoes.B．He didn’t buy any shoes for himself.C．he likes both pairs, but doesn’t know which to buy.第二节（共15小题；每小题1.5分。

2020-2021学年湖北省某校高二（上）期末英语试卷第二部分阅读（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、D 四个选项中选出最佳选项。

1. As an old saying in China goes, "The days of the Sanjiu period are the coldest days." " Sanjiu period", which is in Minor Cold （小寒）, refers to the third nine﹣day period （the 19th to the 27th day）after the day of the Winter Solstice （冬至）. There are many different customs related to Minor Cold in China.Eating hotpotDuring Minor Cold people should eat some hot food to benefit the body and defend against the cold weather. Winter is the best time to have hotpot and braised mutton with soy sauce. But it is important to notice that too much spicy food may cause health problems.Eating huangyacaiIn Tianjin, there is a custom to have huangyacai, a kind of Chinese cabbage, during Minor Cold. There are large amounts of vitamins A and B in huangyacai. As huangyacai is fresh and tender, it is fit for frying, roasting and braising.Eating glutinous rice （糯米饭）According to tradition, the Cantonese eat glutinous rice in the morning during Minor Cold. Cantonese people add some fried preserved pork, sausages and peanuts and mix them into the rice.Eating vegetable riceIn ancient times, people in Nanjing took Minor Cold quite seriously, but as time wentby, the celebration of Minor Cold gradually disappeared. However, the custom of eating vegetable rice is still followed today. The rice is steamed and is incredibly delicious. Among the ingredients （原料）, aijiaohuang （a kind of green vegetable）, sausages and salted duck are the specialties in Nanjing.（1）What do we know about Minor Cold？________A It lasts twenty﹣seven days.B The Sanjiu period is in this period.C It refers to the Winter Solstice.D It marks the first day of winter.．（2）How do the Cantonese eat glutinous rice？________A They fry and toast it.B They eat it for dinner.C They steam it with soysauce. D They mix it with many other things.．（3）This text may be taken from the________column of a newspaper.A travelB cultureC fashionD science．2. Every week, two converted blue buses packed with children's books carefully drivealong the streets of Kabul, avoiding areas where deadly explosions are common. These travelling libraries stop off at schools in different parts of the city, delivering a wealth of reading material directly to youngsters who have limited access to books."A lot of schools in our city don't have access to something as basic as a library, " says Freshta Karim, a 27﹣year﹣old Oxford University graduate who was inspired to start Charmaghz, a non﹣profit organization, in her home city having grown up without manybooks herself. "We were trying to understand what we could do to promote critical thinking in our country."While for many people a bus or train journey presents a rare opportunity to get stuck into a book, in some cities public transport is being used as means of getting books to communities that need them most. Afghanistan, for example, has one of the world's lowest literacy rates, with only three in 10 adults able to read, according to UNESCO. The majority of public schools in Kabul do not have libraries and the city's libraries do not offer many children's books. For Karim, buses were a cost﹣effective, efficient way to get books to children.Charmarghz rents them from a state﹣owned bus company. "We go to nearby schools, " she says. "We try to stop inside communities rather than on the main streets where explosions often happen." The organization is funded by donations from local business and communities, and also rents a third bus that acts as a mobile cinema. Over 600 children visit the buses each day to read, socialize and play games. "They are often very excited, " she says. "Our biggest challenge is that so many children want to come inside the bus, but we can't have all of them in one day."（1）Why does Freshta Karim set up the organization？________A To raise money for the poor.B To recycle abandoned buses.C To build libraries for the local schools.D To offer the children more reading opportunities.．（2）What is special about Charmarghz？________A It's funded by UNESCO.B It's a state﹣owned organization.C It buys buses from a company.D It aims to inspire critical thinking.．（3）What is the most urgent problem for Charmarghz？________A Deadly explosions.B Poor public transport system.C Shortage of travelling libraries.D Lack of support from the government.．（4）Which of the following best describes Freshta Karim？________A Caring and courageous.B Humorous and ambitious.C Demanding and enthusiastic.D Honest and hardworking.．3. Posing for a picture and flashing the V sign may expose your fingerprints, giving criminals an opportunity to steal your important information.Researchers with the National Institute of Informatics in Japan successfully got fingerprint information from a picture during an experiment, even though the subject was photographed from three meters away, according to the newspaper."Once you share them on social media then they're gone. Unlike a password, you can't change your fingers."Biometric（生物统计的）security is reaching the mainstream with more than 50 percent of mobile phones set to include fingerprint recognition for the first time in 2017. The technology is also used in immigration control and for access to high﹣security controlled areas.Photos that include both people's faces and fingers run a higher risk of revealing personalinformation, and the risk for celebrities is even higher.Chinese experts in fingerprint identification confirmed the possibility. "Technically, we can use high﹣definition video cameras to obtain people's fingerprints, " said Dr. Yin Desen of the First Institute of the Ministry of Public Security. He also said that people's external features are easily recorded. However, compared to video, it is more difficult to obtain fingerprints through just one photo.According to experts, criminals are able to use ________ fingerprints to commit crimes such as stealing fingerprint passwords and signing agreements. Yin warned that people should pay more attention when they leave fingerprints or use them as passwords.（1）What is the difference between passwords and fingerprints？________A Passwords can be changed.B It is simple to recognize fingerprints.C Fingerprints have a higher security level.D Passwords depend on users' experience.．（2）Which of the following statements is not mentioned as the use of biometric security？________A Fingerprint recognition.B Immigration control.C Vehicleidentification. D High﹣security controlled area.．（3）What does the underlined word "counterfeit" probably mean in the last paragraph？________A Reliable.B False.C Genuine.D Unique.．（4）What can we infer from the text？________A People should use passwords.B All the photos run a high risk of exposing personal information.C Passwords can be more easily stolen than fingerprints.D It's easier to give away information of fingerprints through video.．4. Mr. Fang is now the owner of 56 greenhouses producing organic vegetables in the Gobi desert in Northwest China's Gansu province. He is one of the beneficiaries of the Gobi Farming Program of Gansu province that is building rows of greenhouses in the desert to help transform local farming and reduce poverty.Grain production in Gansu is greatly affected by the climate and the output is unstable. Agricultural production there relies heavily on rivers, and groundwater irrigation（灌溉）. If traditional agricultural production continued, it could gradually narrow the living space. In 1995, a local company risked using Israeli technologies to build greenhouses for vegetables growing in the desert. Such individual pilot projects encouraged the Gansu government to launch a provincial﹣level Gobi farming program in 2017 with a target to build up a controlled﹣environment agriculture of about 20, 000 hectares by 2022. Some cities in the province, which include Fang's village, have already been experimenting with Gobi farming for several years.Despite the harsh environment, farming in the Gobi desert has its advantages: the extended amount of sunlight provides adequate energy for crops, a significant temperature difference between day and night helps crops accumulate（积累） nutrients and the Gobi's hot and dry air means fewer pests and crop diseases. New technologies of irrigation can cutwater consumption by almost 50 percent compared to a normal farm. The greenhouses are also eco﹣friendly, as they use recycled materials for soilless cultivation（无土栽培）.With the greenhouses, Fang earns around 70, 000 yuan annually. Data fromSuzhou, district of Jiuquan showed the greenhouse program has helped bring an average profits of about ＄72, 500 per hectare to local farmers. Large scale greenhouse farming is an investment﹣intensive project and cannot be sustained only by government financial support. Therefore, the local government has been encouraging villagers such as Fang to take the lead to rent greenhouses or build their own.It is not an easy task, and many villagers still want to wait and see. However, more and more are starting to join in, either to run their own greenhouses or work as hired workers for greenhouse owners. Starting from managing four greenhouses in 2009, Fang now is also a partner of a greenhouse farming cooperative running 120 greenhouses.The relatively low cost of large﹣scale land use in the Gobi desert has also encouraged large firms to start their Gobi farming pilot projects in Gansu. If the Gobi farming proves successful, it could provide experience for countries in Central Asia linked with Gansu by the ancient Silk Road as well as its modern version of the Belt and Road Initiative.（1）What affects grain production in Gansu most？________A Money.B Sunlight.C Air.D Water.．（2）What does the Gobi Farming Program aim to do？________A Change the local climate.B Make the local residents rich.C Protect the traditional agricultural production.D Help university students start their own business.．（3）What can we infer from the text？________A The harsh environment is good for crops.B At first， Fang only ran four greenhouses.C With the greenhouses， Fang earns around ＄70，000annually. D Mr. Fang now owns 120 greenhouses producing organic vegetables.．（4）What can be the best title for the text？________A The Belt and Road InitiativeB A Great Adventurer ﹣ Mr. FangC The Gobi Farming Program of GansuD The Advantages of Farming in the Gobi Desert．第二节（共 5 小题；每小题 2.5 分，满分 12.5 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。

2020-2021学年湖北省荆州市沙市某校高二（上）期末英语试卷第二部分阅读（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、D 四个选项中选出最佳选项。

1. Four Free Mobile Apps to Help You Learn English FasterHave you realized that you can put your smartphone to really good use for learning English? Here are 4 free mobile apps that will help you do just that.Hello EnglishIt covers all the aspects of language learning, includingvocabulary, translation, grammar, spellings, spoken and reading skills. It uses interactive games to teach different English lessons and offers new audiobooks, latest news, and books. However, you should already understand basic English structures and alphabets, for the app can't help you learn English from scratch（从零开始）.DuolingoIf you want to learn English from scratch, then this is the app you are looking for. Duolingo uses interactive games to help you learn English. For beginners, the app focuses on helping you learn verbs, phrases and sentences.LingbeIf you are ready to practice your spoken skills in the real﹣world, you'll need Lingbe. It's a community﹣based app where people help each other and share their native languages. It connects you with real people on call who are native English speakers.HelloTalkHelloTalk is similar to Lingbe as it connects you with native speakers to help improve your language skills. However, it adds a few extra functions that might interest you. You can view the information about users to find a match that interests you. Additionally, you can also send text and audio messages, and even do video calls with other people.If you are a beginner, start from Duolingo and then use Hello English to take full command over the language. For fluent spoken English learners, you can try out Lingbe or HelloTalk.（1）What should you already understand to use Hello English？________A Good reading and writing skills.B Basic listening and speaking tips.C Different English lessons and books.D English letters and basic structures.．（2）Which app is the best choice for an English beginner at first？________A Hello English.B Duolingo.C Lingbe.D HelloTalk.．（3）What can you do on Lingbe？________A Read the latest news.B Enjoy the interactive games.C Practice your spoken English.D Talk with native speakers in the flesh.．2. Born to a model mom and a suit maker dad, fashion was actually in my blood. I always had a strong desire to dress in a certain way and to stand out from the crowd.I made my own toys when I was a young child and sewed my first skirt at just 10 years old.A friend's mother took one look at my skirt and told me that I should be a patternmaker. In high school I started making my own clothes, mostly changing other things because I neverliked anything how it was when I bought it. During the last two years of school, I worked part﹣time for a small business that made hand﹣painted silk clothing and bags. The owner became the teacher who got me into design in the first place. Another useful bit of work experience then came when I worked at a showroom during fashion week and found it very exciting. From there I worked at a top clothing store while I got my business started.For my business I started out with the idea that everything I did would be hand﹣made and one﹣of﹣a﹣kind, specially made for one individual who hopefully had the same tastes as me. Every morning I jumped out of bed, went to my studio and worked on my projects. This just showed how enthusiastic I felt about my work. And at night I even dreamed of new designs!Fashion design is ________ art. What I mean is that it's something close to you and something you can touch and feel, and actually interact with. My advice to any young person who wants to be a fashion designer is to get the basic skills early on, such as sewing and pattern﹣making. Even if you end up specializing, it's really important to understand all aspects of design in order to make high﹣quality clothes.Also, if you dream of having your own clothing line, the best thing to do is start wearing your clothes. You have to try and do this because that's the way you're going to develop something that's all yours and unlike anyone else's. I passionately believe that the right clothing can make people feel better and give them more confidence.（1）When the author was in high school， she________.A wore the latest fashionsB was fond of hand﹣painted clothingC began to make clothes on her ownD dressed in the same way as her classmates．（2）What does the underlined word "functional" in Paragraph 4 probably mean？________ A Practical. B Standard. C Decorative. D Complex.．（3）According to the author， well﹣designed clothes________.A cost people a lot of moneyB bring people great successC provide people with popular tasteD help people feel sure of themselves．3. Gretchen Altman is smiling, leaning back casually, a cup of coffee in hand ﹣ Hills Bros. Coffee, to be precise. It looks like a casual shot（镜头）, but if you hit like, leave a comment, and tag（标记） a friend, you can get three different cups of coffee, for free.Altman is part of a growing trend of "micro﹣influencers". She has a small following ﹣around 6, 000 on Instagram（社交平台）. Her going rate is ＄300 to ＄800 to promote something. She does some posts in exchange for free goods, as long as it's stuff she believes in.As a micro﹣influencer she has a much closer relationship with her followers than a big social media star. "I'm just living a normal life and people know that, " she says. "They just feel like I'm a friend of theirs."But it worries consumer rights groups. Several recent studies have found that young audiences are largely unable to understand when something is sponsored（赞助） content. In some cases, it's clear. When a big star prefers a social media to advertise Coca﹣Cola, for example, the assumption is that he or she's probably getting paid to do so. And theposts are clearly labeled as ads, with the caption "advertisement" or "sponsored content".But what happens when an everyday person with just a couple thousand followers takes to social media to praise the virtues of a product? The motivations are not so clear cut. The problem with these social media posts is that you don't know whether it's an ad or not.Altman is diligent about using those hashtags（标签）. She loves what she does and sees it as a business, but she doesn't necessarily want to be a social media celebrity."With social media being so integrated into our everyday lives, we have this unique opportunity that I don't think anyone has ever had before where we can each be our own brand, " Altman says.（1）What does a micro﹣influencer do according to the passage？________A Give enough likes.B Post to promote sales.C Recommend somecomments. D Design advertisements.．（2）What makes consumer rights groups feel worried？________A Sponsored ads content.B Ads with caption on posts.C The unclear motivations of the posts.D The increasingly growing number of audiences.．（3）How does Gretchen Altman feel about being a micro﹣influencer？________A Annoyed.B Delighted.C Ambitious.D Depressed.．（4）Which of the following can be the best title？________A Instagram Advertising： Do You Know It， When You See ItB To be a Micro﹣influencer or to be a Big StarC We Can Each Be Our Own Top BrandD Hills Bros. Coffee， Your Coffee．4. "The possibility of successfully travelling across an asteroid（行星的） field is approximately 3, 720 to one!" said C﹣3PO as Han Solo directed the Millennium Falcon into an asteroid field in "Star Wars: The Empire Strikes Back." Earth's orbit is nowhere near as dangerous, but after more than half a century of space activity, collisions（碰撞） between abandoned engines and broken spacecraft（航天器）have formed a planetary junkyard（行星垃圾场） that spacecraft need to avoid.Scientists have developed space junk identification systems, but it has proven tricky to identify the swift, small spots of space litter. Laser（激光） ranging technology has previously been used to detect space junk. However, these systems have their limitations when it comes to accurately identifying small, fast﹣moving pieces. In fact, previous laser﹣ranging methods have only been accurate to about 0.6 miles.A unique set of algorithms for laser ranging telescopes, described in the Journal of Laser Applications, by AIP Publishing, has significantly improved the success rate of space waste detection. "After improving the pointing accuracy of the telescope through a neural network, space waste with a cross sectional area（横截面积） of 1 meter squared and a distance of 1, 500 kilometers can be detected, " said Tianming Ma, from the Chinese Academy of Surveying and Mapping, Beijing and Liaoning Technical University, Fuxin.Laser ranging technology uses laser reflection from objects to measure their distance. But the echo signal reflected from the surface of space waste is very weak, reducing the accuracy.Application of neural（神经的） networks ﹣ algorithms modeled on the human brain's sensory inputs, processing and output levels ﹣ to laser ranging technologies has been proposed previously. However, Ma's study is the first time a neural network has significantly improved the pointing accuracy of a laser﹣ranging telescope.Ma and his colleagues trained a back propagation（传播） neural network to recognize space waste using two correcting algorithms. The Genetic Algorithm and Levenberg﹣Marquardt improved the neural network for recognition of space debris, ensuring the network wasn't too sensitive and could be trained on localized areas of space. The team displayed the improved accuracy by testing against three traditional methods at the Beijing Fangshen laser range telescope station.（1）Why does the author mention the movie "Star Wars： The Empire Strikes Back."？________A To prove the movie is successful.B To show the asteroid field is vast.C To stress space is filled with waste and danger.D To present humans have gained great achievements in space.．（2）What is the disadvantage of the previous laser ranging technology？________A It travels too slowly.B It only clears up space junk.C It can't identify some space junk precisely.D It can't distinguish differences between orbital debris.．（3）What can we learn from paragraph 3？________A The researchers have set up a neural network in space.B The new algorithms improve the accuracy of new telescopes.C The accuracy of Laser﹣ranging telescopes is improved to a 1﹣kilometer level.D Laser﹣ranging telescopes can figure out the number and the size of space waste.．（4）The accuracy of laser ranging technology will decrease when________.A the objects are too largeB the echo signal is too weakC the space waste is too muchD the neural networks are applied．（5）What can be the best title of the text？________A There will be no crashes any more in space.B A break﹣through invention for astronauts and spacecraft.C Laser﹣ranging telescopes are more environmentally friendly.D Lasers using neural networks accurately spot space junk in Earth's orbit.．第二节（共1小题；每小题2.5分，满分12.5分）阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项。

年级：高二科目：英语命题人：郑晋友审题人：赖枫利第一部分：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）请听下面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.What does the man ask the girl to do？A. Hand in all the old books.B. Throw the old books away.C. Put the old books in place2.What dictionary does the man want to borrow？A. New Chinese-English Dictionary.B. Longman Dictionary.C. New English-Chinese Dictionary.3.What will the woman probably do next？A. Watch TV.B. Do her homework.C. Listen to news.4.What are the speakers mainly talking about？A. When the man’s birthday is.B. Whether today is the man’s birthday.C. How to celebrate the man’s birthday.5.Why do the speakers feel annoyed？A. They can’t find what they need.B. They are disturbed by some noise.C. Children are running around them.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。

高二元月期末考英语试题第一部分：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。

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。

A. 8:40.B. 8:55.C. 9:00.2. What happened to Nancy?A. She tried out but failed.B. She was chosen for the lead role.C. She missed the chance of trying out.3. What does the man want to do?A. Play golf next Tuesday.B. Visit his parents.C. Take a day off.4. How will the woman deal with her bicycle?A. She will leave it in the apartment.B. She will give it to the man for free.C. She will sell it to the man at a low price.5. What does the woman mean?A. She will help the man.B. She won’t finish the paper.C. The man should depend on himself.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。

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。

2021年湖北省荆州市普济中学高二英语期末试题含解析一、选择题1. Such animals like dinosaurs died out because they couldn’t ______ to the change of the climate.A. suitB. keepC. adaptD. switch参考答案：C2. You are bound to have heard of the film The Karate Kids, and ____ leading actor is my favorite．A．its B ．where C．whose D．which参考答案：A3. —Robert is indeed a wise man.—Oh, yes. How often I have regretted ________ his advice!A．to take B．taking C．not to take D．not taking参考答案：D4. －He has failed in the exam again.－But _______ that? He _______ hard.A. have you expected; has never workedB. have you expected; had never workedC. do you expect; has never workedD. did you expect; had never worked参考答案：D5. You can complain, but I doubt ＿＿it will make any difference.A. thatB. weatherC. whetherD. what.参考答案：C略6. I went along the beach thinking of nothing ____.A in briefB in doubtC in harmonyD in particular 参考答案：D略7. -- Can I pay the bill by check?--- Sorry, sir. But it is the management rule of our hotel that payment _______ bemade in cash.A. shallB. needC. willD. can参考答案：A略8. Much to our _____, China won 51 gold medals, more than any other nation, at the 2008 Beijing Olympic Games.A. regretB. delightC.disappointment D. sadness参考答案：B略9. ---Where are the children? The dinner is going to be completely ruined.---I wish they _________always late.A. weren’t B .hadn’t been C .wouldn’t be D. wouldn’t have been参考答案：A略10. ____ his team had won, his face lit up at once.A. KnowingB. When knowingC. After knowingD. When he knew参考答案：D11. ________ a reply, he decided to write again.A. Not receivingB. Receiving notC. Not having receivedD. Having not received参考答案：C12. Look, the most famous imitator of Andy Lau in Chinese mainland, advertising for a new real estate.A. on the stage is singingB. is singing on the stageC. singing on the stage isD. is on the stage singing参考答案：C考查倒装。

2020-2021学年湖北省荆州市梅园中学高二英语上学期期末试卷含解析一、选择题1. Shelly first met the boy in the concert. From then on, she tried every means, and yet could not ______ the pictures of his looks and manners.A. let outB. try outC. keep outD. put out参考答案：C2. _____ production up by 60%, the company has had another excellent year.A. AsB. ForC. WithD. Through参考答案：C3. It is really a challenging job to deal with people _____ various ages and backgrounds.A. inB. atC. withD. of参考答案：D略4. All students in China have a dream to have ______________ those living abroad.A. as a long and relaxing holiday asB. a holiday as long and relaxing asC. as long and relaxing as a holidayD. as long and relaxing a holiday as参考答案：D略5. —Is this your coat?—No, mine _______over there behind the door.A. is hangingB. hangsC. hangedD. is hung参考答案：A 6. 26．Meeting my uncle after all these years was an unforgettable moment, I will always remember．A．that B．one C．it D．what参考答案：B略7. __________ to give up smoking, he threw away his__________ cigarettes.A. Determining; remainedB. Determined; remainingC. Determined; leftD. Determining; leaving参考答案：B8. My daughter ________ like chocolates, but now she likes fruits.A. used toB. wouldC. couldD. might参考答案：A考查used to与would的区别。