山东省淄博市第五中学2019-2020学年高一疫情延学期间第一次线上测试
山东省淄博实验中学、淄博五中2019届高三上学期第一次教学诊断物理试题 含解析
山东省淄博实验中学、淄博五中2019届高三上学期第一次教学诊断物理试题一、选择题1.关于力与运动的关系，下列说法中正确的是( )A. 必须有力的作用物体才能运动B. 牛顿第一定律可以用实验直接验证C. 牛顿第二定律表明物体所受外力越大物体的惯性越大D. 理想斜面实验否定了“力是维持物体运动的原因”【答案】D【解析】【详解】A项：力的作用不是维持物体的运动，而是改变物体的运动状态，故A错误；B项：牛顿第一定律并不是实验定律，所以不能用实验直接验证，故B错误；C项：物体的惯性只取决于物体的质量，与物体的运动状态，受到的外力都无关，故C错误；D项：伽利略通过理想斜面实验，认为物体的运动不需要力来维持，否定了力是维持物体运动的原因，故D正确。
故应选D。
2.下列图象均能正确反映物体在直线上的运动，在t＝2 s内物体位移最大的是( )A.B.C.D.【答案】B【解析】试题分析：A、图象的纵坐标代表位置，可直接读出位移为，物体在t=1s内位移为2m，t=2s内位移为0．B、根据图象的“面积”得到物体在t=2s内位移．C、物体在前1s内位移等于1m，在后1s内物体为位移为-1m，则t=2s内位移为0．D、物体前1s内位移为1m，后1s内位移为-1m，在t=2s内物体的位移为0．综合比较B选项再2s内的位移最大，故选B。
考点：本题考查运动学图象的认识。
【名师点睛】运动学图象要从六看认识（一看轴，二看线，三看斜率，四看面，五看节距，六看点）。
图象坐标表示位置，坐标变化量表示位移，斜率代表速度。
而图象与坐标轴所围“面积”表示位移，斜率代表加速度．3.如图所示，一质量均匀的实心圆球被直径AB所在的平面一分为二，先后以AB沿水平和竖直两种不同方向放置在光滑支架上，处于静止状态，两半球间的作用力分别为和,已知支架间的距离为AB的一半，则为（）A. B. C. D.【答案】C【解析】【分析】对左图，上面球收重力和支持力而平衡，根据平衡条件得到支持力；对右图，隔离半个球分析，受重力、左侧球的支持力和右角的支持力，根据平衡条件列式求解。
山东省淄博第五中学2024-2025学年高一上学期期中考试英语试卷(含答案,无听力原文及音频)
淄博五中2024-2025学年度第一学期期中阶段检测高一英语试题第Ⅰ卷选择题部分（共95分）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. What does the man want to do with his hair?A. Wash it.B. Color it.C. Cut it.2. What present does the woman suggest buying?A. A football.B. A basketball.C. AT-shirt.3. Where does the conversation probably take place?A. In a restaurant.B. In a zoo.C. In a museum.4. What are the speakers mainly talking about?A. A jazz concert.B. A new theater.C. A plane ticket.5. Why was Jim at the hospital?A. To visit his friend.B. To take a medical test.C. To look after his mother.第二节（共15小题，每小题1.5分，满分22.5分）听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听下面一段对话，回答第6、7题。
6. Where are the speakers?A. In a store.B. At home.C. On the way.7. What does the man say about the space center?A. It is expensive.B. It is interesting.C. It is far away.听下面一段对话，回答第8至10题。
山东省淄博市第五中学2023-2024学年高一上学期期中测试英语试题(无答案)
淄博五中2023—2024 学年度第一学期期中教学质量检测（英语试题）第Ⅰ卷注意事项:1. 答卷前, 考生务必将自己的姓名、考生号等填写在答题卡上.2. 回答选择题时, 选出每小题答案后, 用铅笔把答题卡上对应题目的答案标号涂黑. 如需改动, 用橡皮擦干净后, 再选涂其他答案标号. 回答非选择题时, 将答案写在答题卡上, 写在本试卷上无效.3. 考试结束后, 将本试卷和答题卡一并交回.第一部分听力（共两节, 满分30分）第一节（共5小题: 每小题1.5分, 满分75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.例: How much is the shirt？A.￡19.15.B.￡9.18.C. £9.15.答案是C.1. When will the speakers go out for dinner?A. At 6: 30.B. At 7: 30.C. At 8: 00.2. Who is sick?A. Sue.B. Jake.C. David.3. What did the woman do last week?A. She helped her grandma.B. She went to a restaurant.C. She cooked food.4. What does the woman decide to do?A. Change her diet.B. Do more sports.C. Drink warm milk5. What are the speakers talking about?A. The man's course.B. The man's future jobC. The man's father.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,听第6段材料, 回答第6、7题,6. What service is the discount on?A. The hair styling.B. The hair washing.C. The hair coloring.7. How much will the man spend on his hair?A. $20.B. $35.C. $40.听第7段材料, 回答第8、9题.8. What is the probable relationship between the speakers?A Mother and son. B. Father and daughter. C. Husband and wife.9. What does the man remind the woman to do?A. Manage to get a promotion.B. Pay less for child care.C. Balance work and life.听第8段材料, 回答第10至12题.10. Where does the man come from?A. Sweden.B. Ghana.C. Britain.11. What do we know about old people in Ghana?A. They are sent to nursing homes.B. They live with their families.C. They live in separate flats.12. What does the woman say about nursing homes?A. They're mostly terrible.B. They're good in general.C. They're not allowed visitors.听第9段材料,回答第13至16题.13. What is the woman responsible for?A. A charity run.B. A product promotion.C. A volunteering project.14. What does the woman think of the event?A Difficult. B. Successful. C. Worthwhile.15. What does the man agree to do?A. Promote the event.B. Go to the hospital.C. Visit sick kids.16. Who will the man contact?A. The neighborhood.B. The hospital.C. His friends.听第10段材料, 回答第17至20题.17. Why did the speaker go to Mexico?A. To learn its culture.B. To take a job.C. To study a language.18. What was the speaker taught by looking after the dog?A. Understanding.B. Patience.C. Determination.19. What made the speaker excited?A. Taking classes.B. Talking to the locals.C. Learning about the country.20. How does the speaker feel about the move now?A. Positive.B. Uncomfortable.C. Worried.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.ASummer Writing Program Guide for TeensSpend your summer with teens（aged 13—19）from over 100 countries as you experiment with words, try your hand at new styled and work with respected professionals to create pieces you're proud ofWhether you are good at or new to putting down your thoughts on paper, we welcome you to join today and spend a week or an entire summer with teenagers of your age worldwide.Our workshops includes:College EssayGo from college essay ideas to execution（执行）in this week-long workshop. Students will gain a fully drafted, stand out personal statement in hand, and plenty of writing resource.Flash FictionIn this workshop, we'll explore how a set word count（固定字数）ranging from 5 to 1, 000 words can lead to creative freedom, allowing authors to develop their micro-fiction story to its most effective message.Humor WritingWhen it comes to comedy, there is delicate art involved in making people laugh. In this workshop, we'll learn how to use words to share humor with the world.Science FictionWork towards the c re at ion of a science fiction story, and connect with a professional author for advice on making your story shine.Online registration is open now. Space is limited. Join us quickly! Register for 2 or 2+ workshops and you can get20 % off.21. What is the purpose of the summer writing program?A. To give teens professional tips.B. To help tens connect with professionals.C. To improve tens' writing ability.D. To offer tens entertaining activities.22. Which workshop will a short story lover choose?A. College Essay.B. Flash Fiction.C. Humor Writing.D. Science Fiction.23. How can tens get a discount?A. Join over I workshop.B. Sign up online.C. Apply in advance.D. Register in groups.BIt's been more than 60 years since Jane Good all started her pioneering work. In 1960, she was chosen to go to what is now Tanzania and study the little-known world of chimpanzee（黑猩猩）Since then, Good all has received many awards and honorary degrees as a world-famous conservationist（自然环境保护主义者）. Now, Good all has received an unusual honor. She is becoming a toy—a Barbie doll.Good all may not have expected to become a Barbie at 88 years old–but it's not just any doll, it's made out of recycled plastic. And Barbie is partnering with the Jane Good all Foundation and its Roots & Shoots program which in spires young people to protect animals and the environment.“You know, the main message is that every day you live, you make an influence on the planet and you get to choose what sort of influence you make.” Good all said.“There was a little boy of 7 in Burundi, and I had given a talk to the school and he came up to me and said, ‘elf I pick out a piece of trash every day, it will make a difference, won't it?’ And I said, ‘Yes it will. And suppose you persuade 10 of your friends to pick up a piece of rubbish every day.’ He said, ‘Oh, that would really make a difference and then they could all get 10 of their friends, couldn't they?’” Good all said, “So, that's it. The cumulative（积累的）effect of small actions can lead to big change.”She's been inspiring young people for decades, but now, newer generations will get to know Jane Good all. “Isincerely hope that it will help to create more interest in the natural world.” she said about the Barbie. “Because hopefully, you know, they'll learn more about me through the doll. And that will get them interested. It doesn't really matter if they have a career in conservation, as long as they pay attention to conservation in their daily lives.”24. What is the intention of Barbie's making a doll of Jane Good all?A. To give Jane Good all a surprise.B. To test the quality of recycled plastic.C. To encourage environmental protection.D. To start a cooperative research program.25. What idea does Goodall's conversation with the little boy mainly convey?A. Everyone can make an impact on the planet.B. Children will make the future world a better place.C. Every child should pick up a piece of rubbish every day.D. The accumulation of tiny actions makes a great difference.26. What is Goodall's attitude towards the Barbie do li?A. Critical.B. Supportive.C. Disapproving.D. Doubtful.27. Which of the following could be the best title for the text?A. Jane Goodall's Good Expectation of Nature ConservationB. Young People's Strong Interest in Nature ConservationC. Great Popularity of a New Barbie Doll of Jane Good allD. Inspire Newer Generations to Care About Conservation Through a DollCPopularization has in some cases changed the original meaning of emotional intelligence. Many people now misunderstand emotional intelligence as almost everything desirable in a person's makeup that cannot be measured by an id test, such as character, motivation, confidence, mental stability, optimism and “people skills.” Research has shown that emotional skills may contribute to some of these qualities, but most of them move far beyond skill-based emotional intelligence.We prefer to describe emotional intelligence as a specific set of skills that can be used for either good or bad purposed. The ability to accurately understand how others are feeling may be used by a doctor to find how best to help her patients, while a cheater might use it to control potential victims. Being emotionally intelligent does not necessarily make one a moral person.Although popular beliefs regarding emotional intelligence run far ahead of what research can reasonably support, the overall effects of the publicity have been more beneficial than harmful. The most positive aspect of this popularization is a new and much needed emphasis on emotion by employers, educators and others interest cd in promoting social well-being. The popularization of emotional intelligence has helped both the public and researchers re-evaluate the functionality of emotions and how they serve people adaptively in everyday life.Although the continuing popular appeal of emotional intelligence is desirable, we hope that such attention will excite a greater interest in the scientific and scholarly study of emotion. It is our hope that in coming decades, advanced in science will offer new perspective from which to study how people manage their lives. Emotional intelligence, with its focus on both head and heart, may serve to point us in the right direction.28. What is a common misunderstanding of emotional intelligence?A. It can be measured by an id test.B. It helps to exercise a person's mind.C. It includes a set of emotional skills.D. It refers to a person's positive qualities.29. Why does the author mention “doctor” and “cheater” in paragraph 2?A. To explain a rule.B. To clarify a conceptC. To present a fact.D. To make a prediction.30. What is the author's attitude to the popularization of emotional intelligence?A. Favorable.B. Intolerant.C. Doubtful.D. Unclear.31. What does the last paragraph mainly talk about concerning emotional intelligence?A. Its appeal to the public.B. Expectations for future studies.C. Its practical application.D. Scientists with new perspective.DPlenty, an agricultural technology company in San Francisco, is reinventing farms and farming. cater store, the company's chief science officer says the future of the farms will be vertical（垂直的）and indoors, so food can be grown anywhere in the world all scar round, and farms will employ robots and artificial intelligence（AI）to improve the quality of growth for fruits and vegetables. Plenty does all these things but uses 95 % less water and 99 % less land.As AI is on the rise, farmers on flat farms have been using new tools to make farming better or easier. In recent years, they have been using drones（无人机）and robots to improve efficiency. I lowever, flat farms still use a lot of water and land, while a Plenty's vertical farm can produce the same quantity of fruits and vegetables as a 720-acre flat farm, but on only 2 acres.Plenty's climate-controlled indoor farm has rows of plants growing vertically. There are LED lights shining on them, robots moving them around, and AI managing all the variables of water, temperature, and light. The conditions are so good that the production per acre is 400 times higher than that of an outdoor farm.Another advantage of vertical farming is that the fruits and vegetables are grown at a ware house（仓库）nearby instead of 1, 000 miles away or more from a city. That means many transportation miles arc saved. Which can reduce millions of tons of greenhouse gases every year and the price of fruits and vegetables will also go down. Imported （进口的）fruits and vegetables are more expensive, so poor people in society are at an extreme disadvantage. Vertical farms could cope with this problem.Also. Plenty's farms grow organic food without using herbicides（除草剂）or pesticide. They recycle all the water used, even catching the water in the air. The best farm in San Francisco is using 100 % renewable energy.Moreover, all the packaging is 100 % recyclable, made of recycled plastic and specially designed to keep the food fresh longer to reduce food waste. Ideally, the company will branch out, opening farms across the country and beyond.32. What can we learn from the first two paragraphs?A. Robots and all used on vertical farms can quicken the growth of plants.B. Fruits and vegetables grown on vertical farms are more tasty.C. Both land and water can be saved on vertical farms.D. Plenty is the first company to grow crops on vertical farms.33. What does the underlined phrase “cope with” in paragraph 4 mean?A. Register.B. Improve.C. Present.D. Solve.34. What can we infer about Plenty's future vertical farms from the text?A. They will have more farms.B. They will only be run by robots and AI.C. They will bring about terrible problems.D. They will completely take the place of flat farms.35. What is the main purpose of the text?A. To question the possibility of vertical farming.B. To show the technologies of vertical farming.C. To discuss the potential problems of vertical farming.D. To introduce and explain the benefits of vertical farming.第二节（共5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可以填入空白处的最佳选项. 选项中有两项为多余选项, They say once you learn to ride a bike, you never forget. Most of us learned to ride when we were kids, and many still wear our helmets, put our feet on the pedals, and shoot off for a ride on the streets. In recent times, cycling has seen an increase in popularity, so many people raise a question: 36First, let ' look at the health ben c fits. Cycling can improve your cardiovascular（心血管的）health and burn extra body fat. Strengthening your muscles in your legs helps increase your potential torque（扭矩）and cadence（节奏）37 A long ride in the countryside could help you clear your mind, or de-stress. But it's not only about your body and mind—there are also some plus sides for your wallet's health.Cycling can be a great way to go to work or get about town. 38 If you drive to work, sometimes finding somewhere to park can be a nightmare, whereas fading somewhere to chain your bike up can be much simple. Then, on the subway, there are changes at stations and other people who go to work speaking loudly on their phoned to deal with.39 And if you're worried about safety, there are specially designed cycle lanes in many major cities. In addition, wearing high-visibility clothing is another way to improve your safety when cycling on the roads.40 It can help you reduce your carbon footprints. Not giving off greenhouse gases into the atmosphere is better for the planet and your own environment.So, whether people want to cycle for their health, their wallet, the environment, or a combination of all of them—the popularity of cycling is on the rise.A. What makes cycling so convenient?B. But cyclists face neither of these issues.C. And people will choose to go to work by cycling.D. This can save you a lot of money on fuel or public transportation.E. Finally, cycling can also be good for the environment.F. And the benefits from cycling aren't just physical, but mental as well.G. What makes it so attractive for people to take their bikes once again?第三部分语言运用（共两节, 满分30分）第一节（共15小题; 每小题1分, 满分15分）阅读下面短文, 从每题所给的 A. B, C, D 四个选项中选出可以填入空白处的最佳选项.On cold moaning, Lauren Passell, who had been training for an upcoming marathon, was on her way to work. Suddenly, she 41 on an icy sidewalk and injured her leg. She 42 it was nothing big. But it turned out to be more 43 than expected.As she tried to get up, a woman 44 roam the crowd and knelt beside her. “All I remember is sewing her kind face.” Passell 45 “She pushed everyone out of the way and said, ‘I've got this.’”The woman 46 herself as Sharon vans. As vans helped Passell up, all Passell could think about was that she needed to get to 47 But she was in terrible pain, and could 48 stand. sewing this, Evans told Passell to 49 while she called a taxi.Once the taxi arrived, Evans got in with her. Passell tried to tell her that it wasn't 50 But Evans insisted. When the cab. 51 to the hospital, Evans paid for it. She got the wheel chair for Paussell, and wheeled her in. She helped her fill out the paperwork.When it was tire for Passell to be scan by doctors, Evans 52 her. The doctors told them she needed to have an immediate 53 if not, she couldn't have walked again.54 Evans' heap and the successful operation, Passell recovered quickly. “I might've never run again if Sharon hadn't shown so much 55 , “Passell said, she hoped one day she can pick someone off the sidewalk, just like Evans did for her.41. A. paced B. slipped C. lay D. ran42. A. figured B. doubted C. admitted D. confirmed43. A. important B. embarrassing C. regretful D. serious44. A. emerged B. heard C. drove D. gathered45. A. argued B. recalled C. commented D. explained46. A. remembered B. honored C. introduced D. identified47. A. bed B. hospital! C. training D. work48. A. easily B. gradually C. immediately D. hardly49. A. keep away B. get panicked C. stay put D. break down50. A. helpful B. usual C. necessary D. worthy51. A. took up B. turned up C. picked up D. pulled up52. A. accompanied B. replaced C. defended D. comforted53. A. surgery B. check C. rest D. solution54. A. In spite off B. Thanks to C. But for D. In case of55. A. confidence B. kindness C. gratitude D. admiration第二节（共10小题; 每小题1.5分, 满分15分）阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式.Paper-making is traditionally believed to have been invented by cab bun during the Eastern ban Dynasty. Till today, the paper-making technology 56 （recognize）by the world for its remarkable contribution in promoting the development of human civilization. Though paper-making is one of the four great inventions of our country, the development of high-end watercolor paper started 57 （relative）late.Shi Liming, 58 paper-making craftsman in banding, Hebei province, has been working on the development of high-quality domestic（国内的）watercolor paper for more than three decades in the industry. 59 （build）in 1992 in boding, Shi's factory, the boding Huarong Paper Factory, makes products 60 domestic markets and customers in more than 40 countries.His factory mainly products paper for watercolor, oil painting and industrial use, 61 （aim）at producing high-quality watercolor paper. While 62 （make）the watercolor paper, she de votes himself to showing the 63 （excellent）of Chinese art and craftsmanship.Later, Shi set up the Baohong Art Museum 64 （promote）paper-related knowledge and artistic experience. The museum contains various exhibition areas for multiple functions, 65 visitors can experience making paper by hand and other interesting hand-on activities.第四部分写作（共两节, 满分40分）第一节（满分15分）假如你是李华, 打算参加由China Daily 举办的主题为My Chinese Dream 的英文征文比赛, 你写了一篇文章, 想要请外教Henry 帮忙修改, 润色. 请你给他发一封邮件, 内容包括:1. 提出请求;2. 表示感谢.注意:1. 写作词数应为80左右;2. 可以适当增加细节, 以使行文连贯;3. 提示词汇: 润色polishDear Henry.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,Li Hua 第二节（满分25 分）阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文.My New BrotherI was in my room, feeling unwilling to head to the community theatre with my brother Henry. He had recently been adopted by my parents and I was not in the mood for being on stage with him.“Kirstie, come here,” my mom called. Following her voice, I found her outside the bathroom, holding a wet book. She gave the book a shake. “Henry's book was in the bathtub. Did you put it there?” She glared at me, something she had never done before Henry came to our home. I hadn't wet his book on purpose. Rain drops fell from my eyes. To make matters worse, she promised to buy him a new copy. My heart ached. Henry was stealing my mother's love. He was ruining any life.Meanwhile, Henry was nearby, absorbed in working on a complicated rope knot（绳结）. something he liked to do. Why did a boy like him like doing girl work? It seemed far from manly（男子汉气概）.Soon, it was time to set off to the community theatre. As Henry walked ahead of us to the car, my mom took me aside and said in a low voice, “It will be Henry's first time on stage. Be kind to him, honey.” I nodded but sighed（叹气）. I hadn't always found it this difficult to be kind. But since Henry had moved in, everything felt different. The theatre us cd to be a special place for my parents and me. With Henry involved, it didn't seem so special any more.Finally, it was our stage time. My heart beat wildly. I forgot my annoyance at Henry for a while. As we kids lined up, ready to act out our short play, I realized how loosely I had tick the draw string on my skirt. However, my handsacre full. La only someone could help me out.Right then, Henry sensed my embarrassment. ________________________________________________。
山东省淄博实验中学2019-2020年高一第一学期期中考试数学试题(无答案)
淄博实验中学高一年级第一学期第一次模块考试（2019.11）数学一、选择题（第1-10题为单选，第11-13题为多选。
每题4分。
）1. 已知命题p ：∈∀x R ，422+-x x ≤0，则p ⌝为（ ）A. ∈∀x R ，422+-x x ≥0B. ∈∃0x R ，42020+-x x ＞0C. ∉∀x R ，422+-x x ≤0D. ∉∃0x R ，42020+-x x ＞02. 已知集合=A {－1，0，1，2}，=B {x x x =2|}，则=B A （ ）A. {0}B. {1}C. {0，1}D. {0，1，2}3. 若∈∃x R ，使022<++a x ax ，则实数a 的取值范围是（ ）A. a ＜1B. a ≤1C. －1＜a ＜1D. －1＜a ≤14. 下列大小关系正确的是（ ）A. 34.0＜4.03＜3.0log 4B. 34.0＜3.0log 4＜4.03C. 3.0log 4＜34.0＜4.03D. 3.0log 4＜4.03＜34.05. 若a 为实数，则“a ＜1”是“a1＞1”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6. 已知函数()b x f x +⎪⎭⎫ ⎝⎛=-121，且函数图象不经过第一象限，则b 的取值范围是（ ） A. ()1,-∞- B. (]1,-∞- C. (]2,-∞- D. ()2,-∞-7. 已知∈a R ，()()31--=a a p ，()22-=a q ，则p 与q 的大小关系为（ ） A. p ＞q B. p ≤q C. p ＜q D. p ≥q8. 已知函数()13132++=+x x x f ，则()10f =（ ）A. 30B. 19C. 6D. 209. 给出下列四个命题：①函数x x y 1+=的最小值是2；②函数221x x y +=的最小值是2；③函数2322++=x x y 的最小值是2；④函数2322++=x x y 的最大值是342-.其中错误的命题的个数是（ ）A. 1B. 2C. 3D. 410. 已知()x f 是奇函数，当x ＞0时，()12-⋅=+a x x x f ，若()431=-f ，则a 等于（ ）A. －3B. －2C. －1D. 011. （多选）在同一直角坐标系中，函数x a y -=，⎪⎭⎫ ⎝⎛+=21log x y a （0>a 且1≠a ）的图象可能是（ ）A B C D12. （多选）对于实数x ，符号[]x 表示不超过x 的最大整数，例如[]3=π，[]208.1-=-，定义函数()[]x x x f -=，则下列命题中正确的是（ ）A. ()()1.49.3f f =-B. 函数()x f 的最大值为1C. 函数()x f 的最小值为0D. 方程()021=-x f 有无数个根 13. （多选）若函数442--=x x y 的定义域为[]m ,0，值域为[]4,8--，则m 的值可能是（ ）A. 2B. 3C. 4D. 5二、填空题（每题4分，其中第17题每空2分。
山东省淄博市五中2020-12学年高一英语第一次学分认定考试试题(无答案)
淄博五中2020学年度第一次学分认定考试高一英语试题试卷满分150分，考试时间120分钟第I卷(共110分)第一部分听力（共两节，满分30分）第一节：听下面5段对话, 每段对话仅读一遍。
1. What time is it now?A. 7:00B.7:30C. 8:002. What does the man advise the woman to do?A. Set off immediatelyB. Do something differentC. Keep quiet3. What do we know about the woman?A. She is having a hard time.B. She is satisfied with the life here.C. She is getting used to the life here.4. What is the woman going to do next?A. Get some foodB. Get on the trainC. Call for a taxi5. What does the woman think they should do?A. Have a day offB. Take three weeks’ restC. Go on working 第二节：听下面5段对话或独白。
每段对话或独白读两遍。
听第6段材科，回答第6至8題。
6. What would the woman like to do?A. Get a promotion priceB. Change a sweaterC. Return a sweater7. What did the woman dislike about the sweater?A. The styleB. The colorC. The size8. What did the man do at last?A. He sold the sweater on sale.B. He took back the sweater.C. He asked his manager for suggestion.听第7段材料，回答第9至11題。
山东省淄博实验中学、淄博五中2019届高三上学期第一次教学诊断理科数学试卷含详解
2019年5月山东省淄博实验中学、淄博五中2019届高三上学期第一次教学诊断理科数学试题一、选择题（本大题共12小题，共60.0分）1.已知集合，，则A. B. C. D.【答案】C试题分析：由题意可得：集合，所以，故选择C考点：集合的运算2.是等差数列，，，则该数列前10项和等于（）A. 64B. 100C. 110D. 120【答案】B试题分析：a1+a2=4，a7+a8=28，解方程组可得考点：等差数列通项公式及求和【此处有视频，请去附件查看】3.若函数存在与直线平行的切线,则实数取值范围是A. B.C. D.【答案】C试题分析：有解。
，，故选C．考点：导数与切线斜率的关系，存在性问题的转化,对勾函数的值域．4.若，则是的条件A. 充分不必要条件B. 必要不充分条件C. 充要条件D. 非充分非必要条件【答案】B【分析】根据绝对值不等式的性质，结合充分条件和必要条件的定义进行判断即可．【详解】若，则成立，即必要性成立又当，时，成立，但即反之不一定成立，即充分性不成立即是的必要不充分条件，本题正确选项：【点睛】本题主要考查充分条件和必要条件的判断，结合绝对值不等式的性质是解决本题的关键．5.如图所示，函数的部分图象与坐标轴分别交于点，则的面积等于（）A. B. C. D.【答案】A在中，令，得，故；又函数的最小正周期为，所以．∴．选A．6.在中，，，的面积为则A. 13B.C.D.【答案】C【分析】由已知利用三角形的面积公式可求的值，进而根据余弦定理可求的值．【详解】，，的面积为解得：，由余弦定理可得：本题正确选项：【点睛】本题主要考查了三角形的面积公式，余弦定理在解三角形中的应用，考查了计算能力和转化思想，属于基础题． 7.已知数列的通项公式是，其前项和，则项数A. 13B. 10C. 9D. 6【答案】D∵数列{a n }的通项公式是，则：据此可得：，求解关于的方程可得n ＝6.本题选择D 选项.8.已知函数，若，则实数的取值范围A.B. C. D.【答案】A【分析】求出，得到，根据函数在递增，求出的范围即可.【详解】函数，即即而在递增，故解得：本题正确选项：【点睛】本题考查了函数的单调性问题，求出和的关系是解题的关键，是一道中档题．9.已知△ABC和点M满足.若存在实数m使得成立，则m＝__________.【答案】3试题分析：由条件知是的重心，设是边的中点，则，而，所以，故选B.考点：平面向量.【此处有视频，请去附件查看】10.已知函数，若存在使得，则实数的取值范围是A. B.C. D. ，【答案】D【分析】根据题意，作出函数的图象草图，而直线恒过定点，分析可得若存在使得，则函数的图象在直线下方有图象或有交点，据此分情况讨论的取值范围，综合即可得答案．【详解】根据题意，函数，其图象如图：直线恒过定点若存在使得，则函数的图象在直线下方有图象或有交点，则直线与函数的图象必定有交点分析可得：当时，直线经过第一三四象限，与函数的图象必有交点，符合题意；当时，直线经过第二三四象限，若直线与有交点，必然相交于第二象限则有，即，变形可得令，解得或（舍）则有综合可得：的取值范围为本题正确选项：【点睛】本题考查分段函数的解+析式，关键是分析函数的图象，通过图象分析出直线需满足的条件.11.已知函数，当时，恒成立，则实数的取值范围为（）A. B. C. D.【答案】C记函数在上的最小值为:的定义域为..令，得或.①时，对任意的,，在上单调递增，的最小值为②当时，的最小值为;③当时，对任意的,在上单调递减，的最小值为.由①②③可知易知在上单调递减，且,故实数的取值范围为.故选C.点睛：导数问题经常会遇见恒成立的问题：（1）根据参变分离，转化为不含参数的函数的最值问题；（2）若就可讨论参数不同取值下的函数的单调性和极值以及最值，最终转化为，若恒成立；（3）若恒成立，可转化为（需在同一处取得最值） .12.设函数的定义域为，若存在常数，使对一切实数均成立，则称为“倍约束函数”现给出下列函数：；；；是定义在实数集上的奇函数，且对一切，均有其中是“倍约束函数”的序号是A. B. C. D.【答案】D【分析】本题考查阅读题意的能力，根据倍约束函数的定义对各选项进行判定比较各个选项，发现只有选项①③④，根据单调性可求出存在正常数满足条件；而对于其它选项，不等式变形之后，发现都不存在正常数使之满足条件，由此即可得到正确答案．【详解】对于①，是任意正数时都有，是倍约束函数，故①正确；对于②，，，即，不存在这样的对一切实数均成立，故②错误；对于③，要使成立，即，当时，可取任意正数；当时，只须，因为，所以故③正确．对于④，是定义在实数集上的奇函数，故是偶函数，因而由得到，成立，存在，使对一切实数均成立，符合题意，故正确．本题正确选项：【点睛】本题重点考查了函数的最值及其性质，对各项逐个加以分析变形，利用函数、不等式进行检验，方可得出正确结论.深刻理解题中倍约束函数的定义，用不等式的性质加以处理，找出不等式恒成立的条件再进行判断，是解决本题的关键所在，属于难题．二、填空题（本大题共4小题，共20.0分）13.已知向量与满足，则则与的夹角为________。
2019-2020学年淄博市第五中学高三英语模拟试卷及答案解析
2019-2020学年淄博市第五中学高三英语模拟试卷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AIf you truly want to live, you need to get out and see the world. Traveling and living different adventures may become your favorite lifestyle. Here is a brief introduction about the top three destinations to visit in the world. ParisFirst on the list is Paris, France. For some people, this shouldn’t be a surprise. For others, they might consider Paris overrated as it has a reputation for being dirty. Any major city in the world might be thought to be dirty by anyone not living in a city. It comes with the territory. The reason Paris is at the top of this list is not because of its famous attractions but because of its charm. You can spend the day walking around cobblestone streets and enjoy elegant cafes and high-end shopping. When you finish satisfying your appetite, you can relax on the banks of the Seine River.Glacier National ParkGlacier National Park comes in second on the list. It is located in Montana, America. It will be well worth the effort thanks to snow-capped mountains, crystal blue lakes, seventy miles of hiking trails, and thirteen camping areas. If you visit during the summer, you can go swimming or white-water rafting. If you visit during the winter, you can go skiing or snowshoeing. But the real allure (诱惑力) and what you will always remember is the breathtaking scenery and fresh mountain air.Bora BoraThe reason Bora Bora is the third on this list is that it’s expensive, which could limit your other travel plans. If you do make it to this small island paradise, you will find peaceful beaches, jungles, luxury accommodations, turquoise water, and some of the friendliest people you have ever met.Other vacation destinations that should be on your list if you’re living the adventurous lifestyle include London, the South Island of New Zealand, Maui, Tahiti, Tokyo, Barcelona and New York City.1. Tourists can ______ to appreciate the charm of Paris.A. enjoy crystal blue lakesB. visit its famous attractionsC. take a walk around cobblestone streetsD. meet the friendliest people you have ever met2. Which of the following points in Glacier National Park will really attract tourists?A. peaceful beaches.B. White-water rafting.C. Snow-capped mountains.D. Fresh mountain air.3. What’s the purpose of this passage?A. to introduce the top three destinations.B. to compare the top three destinations.C. to encourage people to live an adventurous lifestyle.D. to analyze the good and bad points of the three destinationsBBrown cows may not actually make chocolate milk, but pink silkworms（蚕）do produce pink silk, a team of scientists has discovered. To see if they could produce pre-dyed silk-silk that comes color1 ed, straight from the source-the team fed ordinary silkworms mulberry（桑树）leaves that had been sprayed（喷洒）with fabric（织物）dyes（染色剂）. Out of seven tested dyes, only one worked, producing a thread that reminded me of pink-dyed hair.And yes, the worms themselves take on some color1 before they produce silk. Their color1 ful diets did not affect their growth, the team, which included engineers and biologists from the CSIR-National Chemical Laboratory in India, reports in the journalACS Sustainable Chemistry & Engineering. (The researchers didn't look too deeply into how the dyes affected the silkworms' health. After all, silkworms die when people harvest their silk.)The team made dyeing silk this way because color1 ing fabric normally uses large amounts of fresh water. The water gets polluted with dangerous chemicals in the process, requiring costly treatment before factories can send it back into waterways. Dyeing silk directly by feeding silkworms would avoid those water-washing steps. Scientists are just starting to study this idea. However, it remains to be seen if it's commercially successful. In this experiment, the Indian team tested seven dyes, which are cheap and popular in the industry.The scientists found different dyes moved through silkworms' bodies differently. Some never made it into the worms' silk at all. Others color1 ed the worms and their silk but the color1 disappears before the silk is turned into fabric. Only one dye, named "direct acid fast red", showed up in the final, washed silk threads. By the time it madeit there, it was a pleasant, light pink.4. The text is most probably a(n) ________.A. science reportB. tourist guideC. animal experimentD. fashion advertisement5. Silkworms can produce pink silk because ________.A. they are born pinkB. they are dyed pinkC. they grow in pink waterD. they are fed dyed food6. Where is the experiment carried out?A. In America.B. In India.C. In Israel.D. In China.7. How many dyes have been proved successful in the experiment?A. One.B. Three.C. Five.D. Seven.COn September 7, 1930, Yuan Longping was born inBeijing. Fluent in English, his mother often read Friedrich Nietzsche's works to him. Influenced by his mother, Yuan Longping liked English,geography and chemistry at school. After graduating from university, he became a teacher in the countryside ofHunanin 1953.With lots of crop failures, nationwide hunger hitChinain the 1960s, making many people live a bad life. Yuan was sad and felt he must do something. Since the climate inHunanwas not friendly to growing wheat. He decided to devote himself to studying how to increase the production of rice, a basic food for over 60 percent of Chinese people. From then on, he began a lifelong connection with rice.Yuan Longping succeeded in growing the world's first high production hybrid rice (杂交水稻) variety in 1973, which could reach a yield of over 500 kg per more than 200 kg than before. For the next four decades, he continued to work on the research of hybrid rice. In 2020, hybrid rice developed by his team achieved 1,500 kg permuin two growing seasons, a new world record.Nowadays, the hybrid rice is grown in almost half ofChina's rice fields and its production accounts for 60 percent of the total rice production inChina. The hybrid rice production is 20 percent more than the common kinds , the yearly increase of which feeds up to 100 million people.In 2019, Yuan Longping, known as the “Father of hybrid rice”, was awarded with Medal of the Republic,China's highest honor.Yuan Longping's biggest dream in life was to develop more hybrid rice varieties, which could be grown all over the world to help solve the global food problem. So far, the hybrid varieties he developed have been grown inover 40 countries, including theUSA,BrazilandIndia.8. What do we know about Yuan Longping according to the text?A. He began to study hybrid rice in 1973.B. He received the highest honor inChinaat 90.C. He ever taught math in the city after graduation.D. He ever hoped Chinese would be free from hunger.9. How does the author mainly show the achievements of Yuan Longping in hybrid rice?A. By listing figures.B. By quoting reports.C. By imagining results.D. By explaining reasons.10. Which of the following best describes Yuan Longping according to the text?A. Patient and honest.B. Energetic and athletic.C. Capable and remarkable.D. Humorous and adventurous.11. What is the text mainly about?A. The life of Yuan Longping.B. The team of Yuan Longping.C. The honor of Yuan Longping.D. The education of Yuan Longping.DAs an eco-minimalist, Su Yige has maintained an environmentally friendly and sustainable lifestyle for the past three years while studying in Canada. She takes her own bag when she goes grocery shopping and uses second-hand items as often as possible. She avoids almost all paper-related products unless she has to use a public toilet while away from home.Diligence and thrift are time-honored traditional Chinese virtues. Su's family is a good example of this, according to the native of Weihai, Shandong province. Although they have little formal “green” knowledge, her parents lead a very environmentally friendly life.For example, the family has used the same hair dryer for more than a decade, and Su remembers many of her mother's clothes from as far back as kindergarten. “As long as something can still be used, my mother will not replace it with a new item,” she said.“I frequently asked my father to bring the plastic bag back home after dumping our waste in the trash bin. He was unhappy, and argued that instead of making that request, I should go downstairs to dump the waste myself” she said. In another move, her father criticized her for doing too much shopping online. Eventually, they both made steps toward becoming better environmentalists. Her father brings the bag back for reuse and she has onlybought two pieces of clothing online in the past six months.Back in Canada, Su is looking forward to finding a job related to sustainable development in China after she graduates as a computer science major in the summer.12. Which of the following best describes Su Yige?A. Conservative.B. Nostalgic.C. Economical.D. Productive.13. What can be found about Su's mother according to the third paragraph?A. She has a lot of formal green knowledge.B. She regards using the same items as a lifestyle.C. She always wears old clothes due to lack of money.D. She will not replace the old items until they are out of style.14. What can be inferred about Su and her father?A. Both of them like to criticize each other.B. Su's father is particular about her clothes.C. The relationship between them is very tense.D. They urge each other to become more environmentally friendly.15. What can we learn about the author soon after she graduates in Canada?A. She will stay there to look for a job.B. She will put effort into computer science.C. She will devote herself to her motherland's future.D. She will come back to China to stay with her parents.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学年淄博市第五中学高三英语第一次联考试题及答案
2019-2020学年淄博市第五中学高三英语第一次联考试题及答案第一部分阅读（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AMy Biggest ChallengeAs a writer on an adventure sports magazine, I’dalways fought shy of doing the adventurous stuff myself, preferring instead to observe the experts from a safe distance and relay their experiences to readers in the form of written language. Thus, when I was challenged to take part in a mountain climb in aid of raising money for charity-and to write about it afterwards-I was unwilling, to say the least.I was lucky enough to have a brilliant climbing coach called Keith, who put me through my paces after my daily work. He gave me knowledge about everything from the importance of building muscle groups to how to avoid tiredness through nutrition. It quickly became apparent that the mechanics of climbing were more complex than I had imagined. There was the equipment and techniques I’d never even heard of, all of which would come in handy on the snow-capped peak I’d be climbing.Aware of the challenge, Keith made a detailed action plan and I forced myself to stick to it, doing a daily workout at the gym and going on hikes with a heavy pack. I perfected my technique on the climbing wall and even went to climb the mountains to get vital experience. My self-belief increased alongside my muscle power and I became confident about finishing the climb.All too soon I was on a plane to my destination. On that day, when I looked up at the mountain, I thought of abandoning it. But then I remembered all the hard work I’d done and how disappointed Keith would be if I gave up at the last minute-not to mention letting down the charity and the sense of failure I’d experience myself. With a deep breath I gathered my equipment and headed out into the sunshine to meet the rest of the group.And as I sit here now, tapping away on my laptop, I’m amazed at the details in which I can recall every second of the climb: the burning muscles, the tiredness, the minor problems along the way. Could I have been better prepared? Possibly. Would I be back for another go? Thankfully not. The feeling of being excited when I stood on top of the world is a never-to-be-repeated experience but one I will enjoy forever nevertheless.1. At the beginning of the activity, the author revealed his ______.A. disappointment in the coming adventure.B. expectation of writing about his experience.C. lack of enthusiasm for the challenge he’d been offered.D. curiosity about taking part in the mountain climb for charity.2. What did the author realise during his climb training?A. The knowledge about climbing was really confusing.B. The equipment was the key factor to reach the peak.C. Climbing was much more complicated than expected.D. Hard training was far more important than making plans.3. How did the author feel after he succeeded in climbing the mountain?A. He was relieved that he wouldn’t have to do it again.B. He was well satisfied that he had done his best for it.C. He was surprised that he had managed to complete it.D.He was regretful that it wasn’t as smooth as imagined.BMy family and I never talked about school as the ticket to a future. I was in theclassroom, but I wasn't there to learn to write, read or even speak. When it was my turn to read, I wanted to hide. I was 13 years old, but I already hated being who I was.I had an English teacher, Mr.Creech, who knew I couldn't read. In one of my first lessons the teacher said that anyone who had a reading age below six had to stand up. I felt so embarrassed. But at the same time, it made me realize that I needed to change the situation. I was determined it wouldn't happen again. Later that day, Mr.Creech encouraged me and promised he would try his best to help me learn to read. From then on, I never gave up practicing reading.Then when I was 41 years old, one day, I planned to fly back toTexasto visit my friends and family. On my way from the airport, I saw Mr.Creech buying himself a drink. I rushed over and reached into my pocket to pay for him. “Do I know you？” he asked. “Yes, sir, you do know me，” I answered excitedly. “My name is Anthony Hamilton. You taught me English.” The look on his face told me that he remembered the boy he'd once encouraged.“I'm so glad I had a chance to see you，” I said. “And Mr.Creech, I have great news to share.” I told him I had learned to read. But that wasn't all. I had become a published author and an active speaker. “The next time you get another Anthony Hamilton in your classroom, please encourage him to read as well，” I added.The experts say what once worried me has a name：dyslexia(诵读困难). But I can tell you it was a lack of desire for education.4. Why did the author want to hide?A. Because he felt sorry for himself.B. Because he hated being laughed at.C. Because he couldn't read at all.D. Because he didn't have a ticket.5. Which of the following could best describe Mr.Creech?A. Considerate and dutiful.B. thoughtful and enthusiastic.C. Emotional and devoted.D. Friendly and wise.6. Why couldn't the author read before meeting Mr.Creech?A. Because his reading age was not long enough.B. Because his parents didn't teach him how to read.C. Because he was afraid of reading before the class.D. Because he didn't have inner driving force to learn to read.7. What can we infer from the passage?A. Mr.Creech taught two students called Anthony Hamilton.B. The author had become a published author and an active speaker.C. Dyslexia was just the reason that made the author unable to read.D. The author was grateful to Mr.Creech.CRecently，as I watched my son Nathan play basketball for his high school team，I was starting to feel sorry for myself and for him．His team was facing adversity（逆境）on the court and he was playing in a hostile environment-it was the opponent's home gym filled with their supporters，and Nathan's team was trailing（落后）for three quarters of the game．As for me，I had been dismissed from my job earlier in the day．During my drive home，I kept telling myself that I will find work again in a short time-I am confident in my experience and abilities．This is the same belief that I tried to instill in my son．The basketball game entered the fourth quarter with Nathan's team still trailing．I saw the determination on his，as well as his teammates'faces as they fought back to not only tie the game（平局），but then go ahead by three points．Then，a player from the other team made an unbelievable shot to tie the game up again．With a tie game and seconds on the clock，Nathan found himself with the ball and with skill and confidence，he proceeded to make the basket with a defender hanging all over him．The other player was called for a foul（犯规）．As Nathan stood at the foul line preparing for a shot that would put his team up by three points，I saw the focus and determination on his face，there was no room for self doubt．Nathan was able to tune out all thedistractions and nail the free throwwith such skill，it was as if he had done it a thousand times．As I sat there，my heart bursting with pride，it dawned on me．I had taught him perseverance in the face of adversity，and he had just taught me the same lesson．That brief moment of self-doubt andfeeling sorry for myself was blown away by the actions of my son on the basketball court．He will play in the finals，but it doesn't matter if he wins or loses，at this moment，we both won．8. What did the author estimate his son's team would be like at first？______A. The team would lose at home court．B. The team would finally win．C. The team would win the championship．D. The team would lose at visiting court．9. Which of the following words can best describe the author？______A. Self-doubting and pessimistic．B. Self-confident and optimistic．C. Hardworking and intelligent．D. Easy-going and warmhearted．10. What does the underlined phrase"tune out"in Paragraph 4 mean？______A. AvoidB. Focus．C. CreateD. Receive．11. Which of the following is the besttitle for the text？______A. Life Goes Just Like Playing Basketball．B. It Matters Whether to Win or Lose．C. A Lesson in Life and Basketball．D. Father And Son in Life．DJanet Fein, aged 84, received her bachelor's degree from the University last week, having waited a long time for her chance to reach that goal.Growing up in the Bronx area ofNew York City, Fein worked at a dress manufacturer after graduating early at the age of 16. After getting married, she spent 18 years staying home with her children. She held several jobs through her life, including 20 years as a secretary at a hospital until her retirement at age 77.Fein has had a full life. But even then, she was not ready to take it easy and rest during a well-earnedretirement. She decided to major in sociology because she felt it was “substantial.”Fein took part in a state program that lets people who are 65 and older take free classes at public universities in Texasand kept going to class even as her health conditions worsened. During her studies, it became necessary for her to use a walker to get around and she required oxygen. She also developed knee problems. So, Fein took online classes to finish the last part of her degree requirements.Sheila Rollerson, Fein' scollege advisor, and Carol, the professor told the media that Fein never showed signs of giving up even with all of her difficulties. She would speak up a lot in class and it just made for a more interesting class.Fein has also inspired Renee Brown, one of Fein's caregivers. At 53, Renee plans to begin nursing school to further her career. “Renee, you can do it. If I can do it you can do it, and you will feel so good about it,” Brown remembers what Fein told her.12. What is the second paragraph mainly about?A. Janet Fein's growthB. Janet Fein's aimC. Janet Fein's job experiencesD. Janet Fein's regrets13. What does the underlined phrase “substantial” in paragraph 3 refer to?A. InterestingB. ValuableC. EasyD. Affordable14. What can be learned about Fein according to the passage?A. Fein lived on little money after her retirement.B. Fein had a problem with her arms while at universities.C. The Internet played a role in Fein's university education.D. The good health helped Fein get her bachelor's degree.15. What is Janet Fein like according to the passage?A. Hardworking and humorous.B. Determined and generous.C. Positive and patient.D. Inspiring and perseverant.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学年山东省淄博市普通高中高一上学期期中考试物理试题
绝密★启用前山东省淄博市普通高中2019～2020学年高一年级上学期期中教学质量检测物理试题2019年11月本试题卷共4页，16题。
全卷满分100分。
考试用时90分钟。
注意事项：1.答题前，先将自己的姓名、考号等填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。
2.选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。
写在试题卷、草稿纸和答题卡上的非答题区域均无效。
3.非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。
写在试题卷、草稿纸和答题卡上的非答题区域均无效。
4.考试结束后,请将本试题卷和答题卡一并上交。
第I卷一、选择题：本题共12小题,每小题4分。
在每小题给出的四个选项中,第1〜8题只有一项符合题目要求,第9〜12题有多项符合题目要求。
全部选对的得4分,选对但不全的得2分,有选错的得0分。
1.下列说法正确的是A.质点是忽略物体的大小和质量,把物体看成一个点,是一种理想化模型B.描述物体的运动必须选择地面或静止的物体为参考系C.位移是描述物体空间位置变化快慢的物理量D.坐标系能定量地描述物体的位置及位置的变化2.超速行驶非常危险,2019年10月15日9时,在某高速公路上,由于超速行驶发生了重大交通事故,交警勘测现场发现肇事车辆的速度达到了 180 km/h,救援车队经过40分钟到达现场,之后又行驶3 000 m把受伤的人员送到了最近的医院,下列说法正确的是A.“2019年10月15日9时”指的是时间B.“40分钟”指的是时间C.“速度达到了180 km/h”中的速度指的是平均速度D.“3 000 m”指的是位移3.关于加速度和速度,下列说法正确的是A.加速度是描述速度变化快慢的物理量B.加速度为零,速度一定为零C.加速度的方向和速度的方向一定相同D.速度越大,加速度越大4.如图所示的tx ,图象反映了甲、乙两车在同一条直线上行驶的位移一时间关系,下列说法正确的是A.甲车的速度大小为5 m/sB.甲车和乙车同时同地开始运动C. 5 s时两车相遇D.两车运动的方向相同5.雨中行车需要保持较大的行车距离,假设某汽车以30 km/h的速度行驶,采取制动后,刹车距离为90 m,如果以50 km/h的速度行驶,以同样大的加速度刹车,则刹车距离为A. 100 mB.200 mC. 250 mD. 500 m6.如图所示,在半球形光滑碗内斜放一根筷子,筷子与碗的接触点分别为A、B两点,则在A、B 两点处碗对筷子的作用力方向的说法正确的是A.均竖直向上B.均指向球心OC. A点处指向球心O,B点处竖直向上D. A点处指向球心0,B点处垂直于筷子斜向上7.钢球A自塔顶自由下落2 m时,钢球B自塔顶下方6 m处开始自由下落,两钢球同时到达地面,不计空气阻力,重力加速度为10 m/s2,则塔高为A. 24 mB. 16 mC. 12 mD. 8 m8.已知两个共点力K、F2的合力为40 N,分力的方向与合力F的方向成30°角,下列说法正确的是。
淄博市名校初中五校联考2019-2020学年高一上学期语文期末调研测试题
淄博市名校初中五校联考2019-2020学年高一上学期语文期末调研测试题一、现代文阅读1．阅读下面的文字，完成小题。
材料一:中小学生”是否在培训班学习过”调查情况家长对孩子参加课外辅导支出意愿(摘编自中国产业信息网)材料二:今年“两会”，减轻中小学生课外负担问题成为一个热点。
政府工作报告专门提到”着力解决中小学生课外负担重问题”，显示了政府对这一问题的重視和解决问题的决心。
据3月10日《吉林日报》报道，东北师范大学附属中学校长邵志豪代表认为，校外培训机构应该发挥补充学校教育、丰富教育类型、促进个性成长的功能，成为教育领域供给侧改革的重要一笔，以解决教育发展中不充分的问题。
“这需要我们加大校外培训机构的規范和监督”。
日前，某机构负责人称，要将内容研发作为重中之重，以“能力”“素养”为目标，坚决避免超纲和超前，并表示，通过互联网、大数据、人工智能等科技精准辅导，通过科技和互联网降低学生的学习时间和学习成本，提升学生的学习效率，同时减少家长的经济负担。
“科技减负”的愿景虽然很动听，但是，葫芦里卖的究竟是什么药，也需要继续观察。
(摘自2018年3月10日《新京报》)材料三:学生减负问题今年“两会”期间成为一个热词。
“减轻学生学业负担，指的是违背教学规律和学生身心发展规律，超出教学大纲、额外增加的这一部分‘负担’。
”陈宝生说，为学生“减负”要从学校、校外培训机构、考试评价方式、老师教学、家长和社会多方面进行。
他指出，要加强学校科学管理，治理整顿各类培训机构，改变、完善考试评价方式和学业考试办法，不以分数高低对学生排名，不炒作高考状元；老师要按照大纲足额授课，绝不允许课上不讲课下讲，引导学生参加培训班班；整个社会都要提高教育素养，树立正确的成才观、成功观。
“这些年各种校外培训机构的广告满天飞，带来的结果就是家长的口袋空了，学生的负担重了，学校的教学秩序乱了。
”陈宝生说，“有一些不符合教育规律、不符合孩子健康成长需求的理念到处流传，给家长制造焦虑，给孩子制造负担，这种现象绝不允许”。
2019-2020学年淄博市第五中学高三生物模拟试卷及答案解析
2019-2020学年淄博市第五中学高三生物模拟试卷及答案解析一、选择题：本题共15小题，每小题2分，共30分。
每小题只有一个选项符合题目要求。
1. 艾滋病病毒HIV主要攻击人体内的（）A. T淋巴细胞B.造血于细胞C. B淋巴细胞D.吞噬细胞2. 玉米是雌雄同株、异花传粉植物，可以接受本植株的花粉，也能接受其他植株的花粉。
在一块农田间行种植等数量基因型为Aa和aa的玉米(A和a分别控制显性性状和隐性性状，且A对a为完全显性)，假定每株玉米结的子粒数目相同，收获的玉米种下去，具有A表现型和a表现型的玉米比例应接近( )A. 1∶4B. 5∶11C. 1∶2D. 7∶93. 用32P标记噬菌体的DNA，用35S标记噬菌体的蛋白质，然后用这种噬菌体去侵染未标记的大肠杆菌，则部分子代噬菌体含有（）A.32PB.35SC.32P和35SD. 二者都无4. 下图是外源性过敏原引起哮喘的示意图。
当外源性过敏原首次进入机体后，会使机体产生相应的浆细胞并分泌抗体，抗体可被吸附在肺组织中肥大细胞的表面，当该过敏原再次进入机体后，可促使肥大细胞释放组织胺等过敏介质，引起过敏症状。
下列说法错误的是（）A.过敏介质需要与受体结合才能发挥效应B.浆细胞识别过敏原后才能够分泌特异性抗体C.临床上通过抑制过敏介质的释放来治疗哮喘D.查找过敏源并避免再次接触是预防过敏反应的主要措施5. 我们对暂时使用的电话号码需要记录下来以防遗忘，对自己亲人的号码却张口就来。
下列相关叙述错误的是（）A.书写电话号码需要大脑皮层的W区参与B.暂时使用的号码容易遗忘是因为它属于感觉性记忆C.亲人的号码需要不断运用和强化才能张口就来D.对号码进行注意才能将瞬间记忆转化为第一级记忆6. 乳酸菌可以使牛奶变为酸奶，关于乳酸菌的叙述错误的是A. 遗传物质是DNAB. 无氧呼吸产生乳酸C. 高尔基体加工蛋白质D. 属于原核生物7. 分离各种细胞器的常用方法是A.同位素标记法B.过滤C.差速离心D.吸水涨破8. 仔细分析下列四图，有关说法正确的是()A. 图1中的两种细胞器，在光照充足时，乙同化作用所需的原料都来自细胞外B. 植物光合和呼吸的最适温度分别为25∶和30∶，在其他条件充足且适宜的情况下，将温度由30∶调至25∶，图2中A点上移，C点将左移，E点将向左下移动C. 在其他条件适宜、底物充足的情况下，酶的浓度与酶作用底物的消耗速率之间的关系符合图3中曲线∶D. 图4表示细胞内糖分解代谢过程，乳酸菌细胞内，过程∶产生[H]和A TP、过程∶消耗[H]9. 下列属于细胞共性的选项是（）∶具有细胞壁∶具有细胞膜∶以DNA为遗传物质∶具有核膜∶具有核糖体．A. ∶∶∶B. ∶∶∶C. ∶∶∶D. ∶∶∶10. 在生命系统的结构层次中，既是细胞层次，也是个体层次的是A.精子B.病毒C.变形虫D.卵细胞11. 如图甲、乙、丙三个装置，请选出他们的作用分别为（）A.甲、乙用于调查种群密度，丙用于捕获土壤小动物B.甲、丙用于调查种群密度，乙用于采集土壤微生物C.甲用于采集鸟类，乙用于采集土壤小动物，丙用于标记重捕D.甲、丙用于调查种群密度，乙用于采集土壤小动物12. 某同学将一定量的某种动物的提取液（A）注射到实验小鼠体内，注射后若干天，未见小鼠出现明显的异常表现。
2019-2020学年淄博市第五中学高三生物第一次联考试卷及答案
2019-2020学年淄博市第五中学高三生物第一次联考试卷及答案一、选择题：本题共15小题，每小题2分，共30分。
每小题只有一个选项符合题目要求。
1. 下列叙述中，能说明“核基因和染色体行为存在着平行关系”的是()①非等位基因随非同源染色体的自由组合而组合①体细胞中成对的同源染色体来源相同，而基因一个来自父方，一个来自母方①二倍体生物形成配子时基因和染色体数目均减半①Aa杂合子发生染色体缺失后，不可能会表现出a基因的性状A. ①①B. ①①C. ①①D. ①①2. 下列有关植物激素和动物激素的叙述，正确的是（）A. 都是生物体内微量、高效的有机物B. 都作用于特定的靶器官或靶细胞C. 均对生物体的生命活动起促进作用D. 均由核糖体合成后运输到作用部位而发挥作用3. 细胞膜在细胞的生命活动中具有重要作用。
下列相关叙述错误的是A.精卵结合过程与细胞膜的功能有关B.胰岛细胞分泌胰岛素与细胞膜的功能有关C.用台盼蓝鉴别细胞生死的“染色排除法”与细胞膜的功能无关D.保障细胞内部环境的相对稳定与细胞膜的功能有关4. 基因突变和基因重组在生物界中普遍存在。
下列叙述不正确的是（）A.杂交育种的原理是基因重组B.诱变育种的原理是基因突变C..基因重组可产生新基因型D.基因突变一定改变生物体的性状5. 人体免疫球蛋白中，IgG由4条肽链构成，共有764个氨基酸，则该蛋白分子中至少含有游离的氨基和羧基数分别是（）A.746 和764B.760 和760C.762 和762D.4 和46. 已知水稻的高杆和矮杆、抗病和感病分别受一对基因控制，两对基因分别位于两对同源染色体上。
孝感市科研人员用高杆抗病水稻和矮秤感病水稻杂交，后代全为高杆抗病。
再利用该高杆抗病水稻，通过不同的育种方法培育出矮杆抗病水稻。
下列有关叙述正确的是（）A.利用杂交育种培育的原理发生在减数第二次分裂后期B.利用诱变育种可在短时间内定向获得矮秤抗病水稻C.利用现代生物技术可以定向培育矮杆抗病水稻D.单倍体育种中花药离体培养获得的单倍体种子产量低7. 图是植物叶肉细胞的亚显微结构模式图。
2019-2020学年山东省淄博实验中学、淄博五中联考高三(上)第一次月考生物试卷 (含答案解析)
2019-2020学年山东省淄博实验中学、淄博五中联考高三（上）第一次月考生物试卷一、单选题（本大题共40小题，共60.0分）1.下列有关核糖体的叙述，正确的是（）A. 都存在于细胞质基质中B. 无膜结构，不含有PC. 核糖体的形成与细胞核无关D. 在翻译的过程中沿着mRNA移动2.如图表示麦芽糖酶催化麦芽糖水解的模型，下列相关叙述正确的是（）A. 该模型能体现酶的催化具有专一性B. 图中A表示麦芽糖C. 图中CD分别代表果糖和葡萄糖D. 可用斐林试剂鉴定麦芽糖酶是否完成对麦芽糖的催化分解3.下列关于生物膜的叙述，不正确的是（）A. 生物膜的功能主要取决于膜上蛋白质的种类和数量B. 不同生物膜的组成成分和结构相似，在结构和功能上紧密联系C. 线粒体内膜上附着有呼吸酶，有利于催化丙酮酸分解D. 细胞膜作为系统的边界，保障了细胞内部环境的相对稳定4.下列关于脂质的说法，错误的是（）A. 胆固醇是构成动物细胞膜的重要成分B. 脂质具有构成生物膜、调节代谢和储存能量等生物学功能C. 使用苏丹Ⅲ染液检测脂肪，预期显色结果是呈现橘黄色D. 脂肪氧化分解时提供的能量比等质量的糖类多，所以是主要的能源物质5.下列有关实验的描述中，正确的是（）A. 将发芽的小麦种子研磨液置于试管内，加入斐林试剂，试管内立即呈现砖红色沉淀，这是因为发芽的小麦种子中含有还原性糖B. 利用玉米叶片进行“观察DNA和RNA在细胞中的分布”的实验时，叶片需要用酒精进行脱色处理，实验结果是绿色主要分布在细胞质，红色主要分布在细胞核C. 用显微镜观察洋葱根尖成熟区表皮细胞，可观察到有丝分裂的图象，从而判断出每个细胞中的染色体数目D. 若利用小麦根毛细胞进行质壁分离实验，由于观察的细胞无色透明，为了取得更好的观察效果，调节显微镜的措施是换小光圈或换平面反光镜6.下列有关细胞增殖、分化、衰老和癌变的叙述，正确的是（）A. 细胞体积越大，细胞的物质运输效率越高B. 衰老的细胞核体积减小，物质运输效率低C. 癌变是在致癌因子的作用下，细胞的正常基因突变成原癌基因和抑癌基因的过程D. 细胞分化、癌变都会导致细胞的形态、结构和功能发生变化7.关于细胞的生物膜系统的叙述，表述不正确的是（）A. 由细胞膜、核膜以及由膜围成的细胞器形成的统一的膜系统B. 细胞膜使细胞具有一个相对稳定的内部环境C. 细胞膜把细胞分割成一个个小的区室，使细胞内的化学反应互不干扰D. 由内质网膜等增加了细胞内的膜面积，为多种酶提高了大量吸附位点8.下列有关细胞膜的成分和功能的叙述，错误的是A. 细胞膜主要由脂质和蛋白质构成B. 细胞膜具有控制物质进出细胞的功能C. 细胞膜将细胞与外界环境分隔开D. 细胞间信息交流必须依赖细胞膜上的糖蛋白9.关于细胞分裂的图象，下列说法正确的是（）A. a图与b图所示细胞染色体数不同，染色单体数相同B. b图和c图所示细胞各含有2个四分体C. c图和d图所示细胞具有不相同的染色体数D. 图中所有细胞可以属于同一生物体10.假说--演绎法是现代科学研究中常用的方法。
2020届淄博市第五中学高三语文第一次联考试卷及答案解析
2020届淄博市第五中学高三语文第一次联考试卷及答案解析一、现代文阅读（36分）(一)现代文阅读I(9分)阅读下面的文字，完成下面小题。
如愿以偿［美］吉尔博特・莱特坐在联合火车站的检票室内，我能看清走上台阶的第一个人。
我左侧杂志亭的主人托尼研究概率学，因为他喜欢赌赛马。
他宣布根据他的理论可以算出，如果我在这儿再工作120年，我就会看见世界上所有的人。
于是我得出这样的结论：如果你在像联合火车站这样的大站停留足够长的时间，你将看到旅行的每一个人。
我将我的理论告诉给许多人，可除哈里外没有人为之所动。
他3年前来此，接9：05的火车。
我还记得第一次见到哈里的那个晚上。
当时他很瘦，很焦急。
他穿戴整齐，我知道他在接他的恋人，而且见面马上就结婚。
我不用解释我是怎样知道这一切的。
如果你像我一样在观察人们等在台阶尽头中度过18年，你也会很容易地得出上述结论。
瞧，旅客们上来了，我得忙一阵儿。
直到9：18的车快到时，我才得闲看一眼台阶尽头，令我吃惊的是那年轻人还在那儿。
9：18的车过去了，她没来。
9：40的车也过去了。
乘10：02的车的旅客来了，又纷纷离去了，哈里绝望了。
他来到我的窗前，我问他，她长的是什么样。
“她小个儿，有点黑，19岁，走路很端庄。
她的脸，”他想了一下说，“看起来很精神，我的意思是她会发疯，但从不持续很久。
她的眉毛中间皱起一个小疙瘩。
她有一件棕色皮装，不过也许她不穿那件。
”我不记得见过那样的人。
他给我看他收到的电报：星期四到，车站接我。
爱你爱你爱你爱你，梅。
发自纳伯拉斯卡州的奥麦哈。
“那么，”我最后说，“为什么不给你家打电话？也许她先到了。
”他不自然地看了我一眼。
“我到这儿才两天。
我们打算见面后去南部，在那儿我有一份工作。
她，她没有我的地址。
”他指着电报，“我收的是普通邮件。
”说完他走向台阶的尽头，察看乘11：22的火车到来的旅客。
我第二天上班时，他又在那儿，他一看见我就走了过来。
“她有工作吗？”我问。