上海市浦东新区2019届高三三模（含听力）英语试题一、短对话
(★) 1 .
A．At a supermarket.B．At a snack bar.
C．At a photo studio.D．At a fancy restaurant.
(★) 2 .
A．Herself.B．Her coach.C．A barber.D．Her friend.
(★) 3 .
A．She broke her leg.B．She broke her walking stick.
C．She broke up with him.D．She was in bed with the flu.
(★) 4 .
A．Smoke with the window open.B．Quit smoking completely.
C．Resist the temptation of smoking.D．Be careful of smoking.
(★) 5 .
A．She never reads a newspaper.B．She has made a great fortune.
C．She has the foggiest idea of business.D．She is a gifted stock operator.
(★) 6 .
A．Hit the display until it unfreezes.
B．Ask the repair store to fix the calculator.
C．Borrow the tools needed to fix the calculator.
D．Figure out what is wrong with the calculator.
(★) 7 .
A．Laborious.B．Casual.C．Extended.D．Well-planned.
(★★) 8 .
A．Violence sports are the source of social instability.
B．Violence sports are to blame for the school bullying.
C．Violence sports serve as an escape for negative emotions.
D．Violence sports should expand the fans base in the long run.
二、短文
(★★★★) Questions are based on the following passage.
9 .
A．Finding an ideal job.B．Helping others in trouble.
C．Wearing fashionable skirts.D．Living in a beautiful apartment.
10 .
A．To explore psychology and philosophy.
B．To finish his paper on positive psychology.
C．To find how people can live a meaningful life.
D．To pursue happiness and get rid of depression.
11 .
A．By editing, interpreting and retelling their story.
B．By being loyal to what happens in their daily life.
C．By learning from the events of other people’s life.
D．By fully understanding how others became fulfilled.
(★★★★) Questions are based on the following passage.
12 .
A．Wearing gloves.B．Telling stories.
C．Taking moves.D．Publicizing souvenirs.
13 .
A．Round edges are more time-consuming than angles in animation.
B．Animation (动画制作) is long considered to be an easy process.
C．Animators strategically simplifies the process by means of gloves.
D．Animation wins the popularity because of its fast output and accuracy.
14 .
A．Because characters in the cartoons were given a personal touch.
B．Because they distinguished the characters’ hands from the bodies.
C．Because Walt Disney pioneered the industry and others followed the suit.
D．Because Mickey Mouse and his friends wrote their signature with gloves.
15 .
A．What do glove stand for in Disney?
B．How did gloves become popular in Disney?
C．When were gloves brought into being in Disney?
D．Why do many Disney characters wear gloves?
三、长对话
(★★★★★) Questions are based on the following passage.
16 .
A．He has kept the healthy habit for a long time.
B．He goes to the gym accompanied by his girlfriend.
C．He used to have the dream of becoming a muscular man.
D．His old clothes look tight on him due to physical exercise.
17 . A．It’s quite practical.B．It’s quite impressive.
C．It’s really rewarding.D．It’s a little extreme.
18 .
A．Ryan still kept the intensity of workout during Christmas.
B．Ryan invested a lot of money in his outfits to look fashionable.
C．Ryan has kicked the caffeine habit because of unhealthy ingredients.
D．Speaking of fitness, what Ryan says is not in line with what he does.
四、语法填空
(★) Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.
Can Indoor Plants Really Purify the Air?
Plants are very important to human life. Through photosynthesis (光合作用), they transform carbon dioxide into fresh oxygen. They 19 . (assume) to remove toxins from the air we breathe—but is this true?
One famous NASA experiment, published in 1989, has found indoor plants can clean the air by removing pollutants 20 . (cause) cancer. Later research has found soil micro-organisms in the potted plant also 21 . (play) a part in cleaning indoor air.
Based on this research, some scientists say house plants are effective natural air purifiers, and the bigger and leafier the plant, the better. The amount of leaf surface area influences the rate of air purification. 22 . , however, say the evidence that plants can effectively accomplish this feat (功绩) is far from conclusive.
“There are no definitive studies to show that having indoor plants can significantly increase the air quality in your home,” 23 . Luz Claudio, a professor of environmental medicine and public health. “There’s no question 24 . plants are capable of removing volatile (易挥发的) chemical toxins from the air under laboratory conditions,” says Claudio. But in your home or office space, the notion that putting a few plants together can purify your air doesn’t have much hard science 25 . (back) it up.
Most research efforts to date, including the NASA study, placed indoor plants in small, 26 . (seal) environments to assess how much air-purifying power they have. “But those studies aren’t really applicable to what happens in a house. In many cases, the air in your home completely turns over—that is, exchanges places with outdoor air—once every hour. In most instances, air exchange with the outside has a 27 . (great) effect on indoor air quality than plants.” says Stanley Kays, a professor of horticulture (园艺学).
Disappointed 28 . many people may be by what Kays said, the professor also made it clear that he believes house plants are beneficial. Studies have shown plants can knock out stress and make people feel happier. More research shows spending tim e around nature has a positive effect on a person’s mood and energy levels.
五、选用适当的单词或短语补全短文
(★) Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.
Smart Homes Around the Corner
Internet-connected lights, locks and laundry machines are close to becoming everyday household items, thanks in part to voice-activated speakers such as Amazon’s Echo and Google Home.
The market has wi tnessed increasing sales of lights that turn off when you say “good night,” smart locks that let in your friends before you get home, and other smart-home gadgets (小配件). Smart speakers and their digital assistants also have been growing in 29 . . From your couch, you can ask these smart assistants to play your favorite music, check the weather, order pizza or30 . flights.
While the devices are still relatively expensive—you can get six 31 . light bulbs for the price of a single smart one—32 . is likely to pick up further as prices fall in the future.
Moreover, the more people use such speakers, it turns out, the more things they want them to do. In some cases, that leads 33 . to other smart gadgets for the home. People who own an Echo are34 . more likely to install other smart gadgets, said David Limp, Amazon’s senior vice president of devices and services. “They don’t start by rewiring the whole home. They start with a switch.” That switch, known as a smart plug, can make any appliance remote-controllable by cutting or35 . its power—just ask an assistant to turn it off or on.
U.S. sales of smart speakers have more than tripled (增至三倍) to nearly 25 million in 2017, as shown by a CTA (Commodity Trading Advisors) 36 . . They’re expected to grow further this year, to
about 36 million, as Apple’s HomePod joins the competition.
Smart-home products such as lights and security cameras are lagging behind, but they have been catching up. “We’re still in the early stages,” said Jeff Patton, a smart-home executive at General Electric. “While the gadgets aren’t yet 37 . ” he said, “average people are much more aware of them”.
Alex Hawkinson, CEO of Samsung’s Smart Things smart-home business, said that about half of his new customers are coming because of smart speakers “38 . a lot of excitement.” Once people get their first smart product, such as a smart plug, they are likely to buy more, market researchers say. They also tell friends and neighbors about them, and might buy some as gifts.
六、完形填空
(★)
Children’s books are filled with fantastic friendships between humans and beasts. From a young age, we learn that if a tiger comes for tea we should expect it to eat all our sandwiches, and if a Peruvian bear_______for lunch we had better have some marmalade (柑橘酱) in the cupboard.
In this fantasy world, we can coexist peacefully with large mammals. _______, in real life, young people are having fewer wild interactions than ever before. In part this is a result of _______screen time and decreased access to wild spaces. Perhaps it doesn’t help that many countries drove out their most exciting _______ —bears and wolves—centuries ago.
Had they not, more people in the developed world might now be facing similar problems to those in Novaya Zemlya. The playgrounds of this remote Russian archipelago (俄罗斯半岛) were recently_______by a group of hungry polar bears, driven into human settlements in search of food and _______after rising temperatures destroyed the last hospitable slices of th e Arctic sea ice. It’s the same story we see across the world: habitat _______driving elephants to attack crops, human settlements spreading into tiger territory, and people losing their lives to big cats.
The Incident of the Polar Bear in the Playground is not a/an _______consequences to The Humans Who Melted the Ice Caps. We have known for years that Arctic temperatures are rising at_______rates. It should come as no surprise that the polar bears we have forced to leave their natural homes have ________shouting at humans’ front doors in search of their basic requirements for survival. Unfortunately, they are more ________to be met with the business end of a shotgun than a marmalade sandwich. And who can criticize the people in the main settlement, Belushya Guba, for wanting to protect themselves?
We’ve had years to________these issues. This is not an unusual ________but the latest in a list of increasingly frequent human/polar bear incidents. And it’s part of an even longer list of rapidly growi ng areas where there is human/wildlife conflict. We can’t________the local residents of Novaya Zemlya for their quiet town becoming a bear refugee camp. They are not the ones burning fossil fuels, ________farming cows and flying across the world for busine ss meetings. It’s almost always the case that those making the decisions that are most serious for the environment are the furthest from the
consequences.
39 . A．drops in B．makes up C．carries on D．reaches out
40 . A．Therefore B．Meanwhile C．Otherwise D．Furthermore
41 . A．accumulated B．wasted C．increased D．fixed
42 . A．immigrants B．citizens C．locals D．inhabitants
43 . A．invaded B．searched C．deserted D．surrounded
44 . A．caves B．territory C．companions D．shelter
45 . A．range B．formation C．loss D．selection
46 . A．profound B．severe C．unexpected D．upset
47 . A．moderate B．horrifying C．similar D．varying
48 . A．stuck to B．gone on C．ended up D．protested at
49 . A．reluctant B．likely C．desperate D．confident
50 . A．examine B．report C．identify D．address
51 . A．occurrence B．escape C．presence D．exploration
52 . A．admire B．reward C．respect D．blame
53 . A．intensively B．realistically C．specifically D．practically
七、阅读理解
(★)
When I was a puppy, I entertained you and made you laugh. You called me your child, and despite a number of chewed shoes and a couple of murdered pillows, I became your best friend. Whenever I was “bad”, you’d shake your finger at me and ask “How could you?”—but then you rolled me over for a belly (腹部) rub.
I remember those nights of rubbing you in bed and listening to your secret dreams, and I believed that life could not be any more perfect.
Gradually, you began spending more time at work and on your career, and more time searching for a human mate. She, now your wife, is not a “dog person”—still I welcomed her into our home, tried to show her affection, and obeyed her. I was happy because you were happy.
Then the human babies came along and I shared your excitement. I was fascinated by the pinkness, how they smelled, and I wanted to mother them, too. Only she and you worried that I might hurt them, and I spent most of my time in another room.
There had been a time, when others asked you if you had a dog, that you produced a photo of me from your wallet and told them stories about me. These past few years, you just answered “yes” and changed the subject. I had gone from being “your dog” to “just a dog”.
Now, you have a new career opportunity in another city, and you and they will be moving to another apartment that does not allow pets. You’ve made the right decision for your “family”, but there was a time when I was your only family.
People in the animal shelter are attentive to me, but I lost my appetite. At first whenever anyone passed, I rushed to the front, hoping it was you—that this was all a bad dream or I hoped it would at least be someone who cared, anyone who might save me.
54 . How did the dog’s owner treat the pu ppy when it was at a younger age?
A．He entertained the puppy with jokes and gestures.
B．He treated the puppy as if it were a family member.
C．He disciplined the puppy when it made a mess.
D．He kept the puppy at a distance for the chewed shoes.
55 . Why was the puppy excluded from the room after the babies were born?
A．The puppy was tempted by the babies’ pinkness and sweet smell.
B．The puppy poses a serious danger to the health and well-being of babies.
C．The couple were concerned that the babies would be in danger.
D．The master envied the natural affection between the babies and the puppy.
56 . What can we infer from the last 3 paragraphs?
A．It was hard for the puppy to accept the fact that it was ignored.
B．The master had a mixed feeling for the advancement in career.
C．The puppy felt relieved for the master’s establishment of a new family.
D．It was urgent for the master to give up the puppy and move to another city.
57 . Which of the following could be the best title for the passage?
A．A Good Heart to Lean on B．New Member of the Family
C．The Words of an Abandoned Dog D．Animal Shelter: the Last Home for Puppies
(★)
With the lure (诱惑) of high salaries and strong job prospects, a lot of students enter college thinking they will major in engineering. If you think engineering might be a good choice for you, a summer engineering program is a great way to learn more about the field and expand your experiences. Below are some excellent summer engineering programs.
Johns Hopkins Engineering Innovation
This introductory engineering course for rising juniors and seniors is offered by Johns Hopkins University at several locations across the country. Engineering Innovation teaches critical thinking and applied problem-solving skills for future engineers through lectures, research and projects. If the student achieves an A or B in the program, they will also receive three transferable credits from Johns Hopkins University. The program runs for four or five days a week over four to five weeks, depending on the location. Most locations offer commuter programs only, but the Johns Hopkins Homewood
2019年普通高等学校招生全国统一考试（全国卷I） 英语 注意事项： 1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡和试卷指定位置上。 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） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 例：How much is the shirt? A. ￡19.15. B. ￡9.18. C. ￡9.15. 答案是C。 1. Where does this conversation take place? A. In a classroom. B. In a hospital. C. In a museum. 2. What does Jack want to do? A. Take fitness classes. B. Buy a pair of gym shoes. C. Change his work schedule. 3. What are the speakers talking about? A. What to drink. B. Where to meet. C. When to leave. 4. What is the relationship between the speakers? A. Colleagues. B. Classmates. C. Strangers. 5. Why is Emily mentioned in the conversation? A. She might want a ticket. B. She is looking for the man. C. She has an extra ticket. 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
2018届吉林省长春市高三下学期一模试题 物理 注意事项： 1．答题前，先将自己的姓名、准考证号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。 一、选择题：本题共12小题，每小题4分，共48分。在1～8小题给出的 四个选项中，只有一个选项正确，在9～12小题给出的四个选项中，有多个选项正确，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. 2017年1月9日，大亚湾反应堆中微子实验工程获得国家自然科学一等奖。大多数原子核发生核反应的过程中都伴着中微子的产生，例如核裂变、核聚变、β衰变等。下列关于核反应的说法正确的是 A. Th 衰变为 Rn ，经过3次α衰变，2次β衰变 B. H+H→He+n 是α衰变方程，Th→ Pa+e 是β衰变方程 C. U+n→ Ba+Kr+3n 是核裂变方程，也是氢弹的核反应方程 D. 高速运动的α粒子轰击氮核可从氮核中打出中子，其核反应方程为He+N→O+n 2. 如图所示为一物体被吊车用钢索竖直向上提升过程的简化运动图象。下列判断正确 的是 A. 0～36s 内物体被吊起的高度为25m B. 0～10s 内的平均速度大于30s ～36s 内的平均速度 C. 30s ～36s 内物体处于超重状态 D. 前10s 内钢索最容易发生断裂 3. 如图所示，MN 是一正点电荷产生的电场中的一条电场线，某一带负电的粒子（不计重力）从a 运动到b 经过这条电场线的轨迹如图中虚线所示。下列判断正确的是 A. 粒子从a 运动到b 的过程中动能逐渐减小 B. 粒子在a 点的电势能大于在b 点的电势能 C. 正点电荷一定位于M 的左侧 D. 粒子在a 点的加速度大于在b 点的加速度 4. 如图所示电路中，电源电动势为E 、内阻为r ，R 3为定值电阻，R 1、R 2为滑动变阻器，A 、B 为电容器两个水平放置的极板。当滑动变阻器R 1、R 2的滑片处于图示位置时，A 、B 两板间的带电油滴静止不动。下列说法中正确的是 A. 把R 2的滑片向右缓慢移动时，油滴向下运动 B. 把R 1的滑片向右缓慢移动时，油滴向上运动 C. 缓慢增大极板A 、B 间的距离，油滴静止不动 D. 缓慢减小极板A 、B 的正对面积，油滴向上运动 5. 游乐场中有一种娱乐设施叫“魔盘”，人坐在转动的大圆盘上，当大圆盘转速增加时， 人就会自动滑向盘边缘。图中有a 、b 、c 三人坐在圆盘上，a 的质量最大，b 、c 的质量差不多，但c 离圆盘中心最远，a 、b 离圆盘中心的距离相等。若三人与盘面的动摩擦因数相等，且假定最大静摩擦力等于滑动摩擦力，则下列说法正确的是 A. 当圆盘转速增加时，三人同时开始滑动 B. 当圆盘转速增加时，b 首先开始滑动 C. 当圆盘转速增加时，a 和c 首先同时开始滑动 D. 当圆盘转速增加时，c 首先开始滑动 6. 如图所示为一种常见的身高体重测量仪。测量仪顶部向下发射波速为v 的超声波，超 声波经反射后返回，被测量仪接收，测量仪记录发射和接收的时间间隔。质量为M 0 此 卷 只 装 订 不 密封 班级 姓名 准考证号 考场号 座位号
2017-2018学年度上学期高三年级英语学科 命题：高三英语组审题：高三英语组练习时间：100分钟 第一部分阅读理解（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，从每题所给的四个选项（A 、B 、C 和D ）中出最佳选项，并在题卡上将该项涂黑。 A It’s 5:00 in the morning when the alarm rings in my ears. I rol l out of bed and walk blindly through the dark into the bathroom. I turn on the light and put on my glasses. The house is still as I walk downstairs while my husband and three kids sleep peacefully. Usually I go for a long run, but today I choose my favorite exercise DVD insanity. Sweat pours down my face and into my eyes. My heart races as I face my body to finish each movement. As I near the end of the exercise, I feel extremely tired, but a smile is of my face. It’s not a smile because the DVD is over, but a smile of success from pushing my body to its extreme limit. Some people enjoy shopping, smoking, food, work, or even chocolate. But I need exercise to get through each day. Some shake heads when they see me run through the town. Others get hurt when I refuse to try just one bite o f their grandmother’s chocolate cake. They raise their eyebrows, surprised by my “no thank you,” or by my choice to have a salad. Over the years, I have learned it’s okay to just say “no.” I shouldn’t feel sorry for refusing food that I don’t want to eat. So what drives me to roll out of bed at 5:00 a.m.? What gives me the reason to just say no to ice cream? Commitment. A commitment to change my life with a way that reduces daily anxiety, increases self –confidence and energy, extends life and above all improve my body shape. This is the point where a smile appears on my face as I look at myself in the mirror or try on my favorite pair of jeans that now fit just right. It’s through commitment and sweat that I can make a difference within myself inside and out. 1.Why is there a smile on the author’s face in the morning? A. Because she sees her family sleeping peacefully. B. Because she finishes her favorite exercise C. Because she enjoys the interesting DVD D. Because she feels a sense of achievement 2. What does the underlined word “commitment” in the last paragraph mean? A. Good health B. Firm belief C.A strong power D.A regular habit 3. What can we learn about the author from the text? A. She acts in a strange way B. She wants to look different from others C. She aims to develop a good body shape
2019届吉林省长春市高三下学期一模试题物理（附答案）注意事项： 1．答题前，先将自己的姓名、准考证号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。 一、选择题：本题共12小题，每小题4分，共48分。在1～8小题给出的四个 选项中，只有一个选项正确，在9～12小题给出的四个选项中，有多个选项正确，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. 2017年1月9日，大亚湾反应堆中微子实验工程获得国家自然科学一等奖。大多数原子核发 生核反应的过程中都伴着中微子的产生，例如核裂变、核聚变、β衰变等。下列关于核反应的说法正确的是 A. Th衰变为Rn，经过3次α衰变，2次β衰变 B. H+H→He+n是α衰变方程，Th→Pa+e是β衰变方程 C. U+n→Ba+Kr+3n是核裂变方程，也是氢弹的核反应方程 D. 高速运动的α粒子轰击氮核可从氮核中打出中子，其核反应方程为He+N→O+n 2. 如图所示为一物体被吊车用钢索竖直向上提升过程的简化运动图象。下列判断正确 的是 A. 0～36s内物体被吊起的高度为25m B. 0～10s内的平均速度大于30s～36s内的平均速度 C. 30s～36s内物体处于超重状态 D. 前10s内钢索最容易发生断裂 3. 如图所示，MN是一正点电荷产生的电场中的一条电场线，某一带负电的粒子（不计重力）从
高三第四轮复习质量检测 英语试题 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和试卷指定位置上。 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。 A While gardens can be a great place for pets to explore and play, some seemingly harmless plants and gardening products can be poisonous for animals or pets. Here are the garden products to avoid: Cocoa mulch Some gardeners like to use cocoa shell mulch in their gardens but, just like chocolate, cocoa shell mulch contains theobromine (可可碱), which is poisonous to dogs. This means that cocoa shell mulch can be potentially deadly if consumed in large quantities. If you own a dog I’d strongly advise that you avoid using Cocoa mulch in your garden. Compost Despite being an eco-friendly garden feature, compost can be highly dangerous for animal. As organic matter decomposes, it releases mycotoxins (霉菌素), which are poisonous to wildlife. Consumption of mycotoxins can cause panting, vomiting (呕吐), seizures and even death in dogs. If you do use compost in your garden, make sure it is securely fenced off so that your pet cannot access it. Weed killer The chemicals contained in weed killers can be irritants to animals and, in some cases，even poisonous. Some weed killers contain harmful substances, such as borax and arsenic, which can potentially be fatal to pets. If you are unsure whether a weed killer is safe to use in a garden that your pet uses, you should always seek the manufacturer’s advice first, or ask a vet (兽医).
2018届吉林省长春市高三一模考试卷 化 学 注意事项： 1．答题前，先将自己的姓名、准考证号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。 可能用到的相对原子质量：H 1 C 12 N 14 O 16 Na 23 Al 27 Si 28 P 31 S 32 Cl Cr 52 Cu 64 Zn 65 第I 卷（选择题，共42分） 一、选择题（本题共14小题，每小题只有一个正确选项，每小题3分，共42分） 1．化学与社会、技术、环境、生活密切相关，下列有关说法中错误的是 A ．石油裂解、煤的干馏和纳米银粒子的聚集都是化学变化 B ．天然气、沼气都是比较清洁的能源，它们的主要成分都是烃类 C ．碘酒、84消毒液、75％的酒精都可用于消毒 D ．高纯硅广泛应用于太阳能电池和计算机芯片 2．化学用语是学习化学的工具和基础，下列有关化学用语的表达正确的是 A ．H 2S 的电离方程式：H 2S===2H + +S 2? B ．用于考古测定年代的碳原子： C ．CO 2的电子式： D ．次氯酸分子的结构式：H —Cl —O 3．设阿伏加德罗常数的值为N A ，则下列说法中正确的是 A ． HCl 分子中含有的H + 数目为 B ．标准状况下，氟化氢中含有氟原子的数目为 C ．3mol 单质Fe 完全转变为Fe 3O 4，失去的电子数为8N A D ． mol ·L ?1 的NaHCO3溶液中含有的HCO ? 3 的数目一定小于 4．下列关于有机物的说法中错误的是 A ．正丁烷和异丁烷的熔、沸点不相同 B ．乙烯、苯、乙酸分子中的所有原子都在同一平面上 C ．分子式为C 3H 8的烷烃，其一氯代物有2种 D ．乙烯和甲烷可用酸性高锰酸钾溶液鉴别 5．下列实验操作、实验现象和实验结论均正确的是 A ．向待测溶液中先滴加几滴氯水，然后滴加KSCN 溶液，溶液变红，待测溶液中含有Fe 2+ B ．向某盐溶液中滴加浓NaOH 溶液，加热，将湿润的红色石蕊试纸靠近试管口，试纸变蓝，说明该溶液中含有NH + 4 C ．向AgNO 3溶液中滴加过量氨水，得到澄清溶液，Ag +与NH 3·H 2O 能大量共存 D ．向某溶液中加入硝酸酸化的BaCl 2溶液，出现白色沉淀，说明该溶液中一定含有SO 2? 4 6．下列反应中，属于取代反应的是 ①CH 2=CH 2+Br 2 CH 2BrCH 2Br ② 2CH 3CH 2OH+O 2――——→催化剂△ 2CH 3CHO+2H 2O ③ CH 3COOH+CH 3CH 2OH CH 3COOCH 2CH 3+H 2O ④ C 6H 6+Br 2――→FeBr 3 C 6H 5Br+HBr A ．① ④ B．② ③ C．① ③ D．③ ④ 7．已知A 、B 、C 均为短周期元素，A 、B 同周期，A 、C 的最低价离子分别为A 2? 和C ? ，B 2+ 和C ? 具有相同的电子层结构，下列说法中正确的是 A ．离子半径：A 2? ＞C ? ＞B 2+ B ． C 元素的最高正价为+7价 C ．对应气态氢化物的稳定性：H 2A>HC D ．还原性：C ? ＞A 2? 8．下列装置和操作能达到实验目的的是 A ．实验Ⅰ：比较HCl 、H 2CO 3和H 2SiO 3的酸性强弱 B ．实验Ⅱ：检验铁粉与水蒸气反应产生的氢气 C ．实验Ⅲ：检验有乙烯生成 D ．实验IV ：酸式滴定管排气泡 9．铝表面在空气中天然形成的氧化膜耐磨性和抗蚀性不够强。控制一定的条件，用如图所示的电化学氧化法，可在铝表面生成坚硬致密，耐腐蚀的氧化膜。下列有关叙述正确的是 此 卷 只装订不 密 封 班级 姓名 准考证号 考场号 座位号
姓名： ____________考号： __________班级： _________得分： 高考英语周考英语答题卡 1[ A ][ B ] 2[ A ][ B ] 3[ A ][ B ] 4[ A ][ B ] 5[ A ][ B ] 26[ A ][ B ] 27[ A ][ B ] 28[ A ][ B ] 29[ A ][ B ] 30[ A ][ B ] 41[ A ][ B ] 42[ A ][ B ] 43[ A ][ B ] 44[ A ][ B ] 45[ A ][ B ] [ C ] 6 [A][ B ][ C ]11[ A ][ B ][ C ]16[ A ][ B ][ C ]21[ A ][ B ][ C ][ D ] [ C ]7 [A][ B ][ C ]12[ A ][ B ][ C ]17[ A ][ B ][ C ]22[ A ][ B ][ C ][ D ] [ C ]8 [A][ B ][ C ]13[ A ][ B ][ C ]18[ A ][ B ][ C ]23[ A ][ B ][ C ][ D ] [ C ]9 [A][ B ][ C ]14[ A ][ B ][ C ]19[ A ][ B ][ C ]24[ A ][ B ][ C ][ D ] [ C ]10 [A][ B ][ C ]15[ A ][ B ][ C ]20[ A ][ B ][ C ]25[ A ][ B ][ C ][ D ] [ C ][ D ]31[ A ][ B ][ C ][ D ]36[ A ][ B ][ C ][ D ][ E ][ F ][ G ] [ C ][ D ]32[ A ][ B ][ C ][ D ]37[ A ][ B ][ C ][ D ][ E ][ F ][ G ] [ C ][ D ]33[ A ][ B ][ C ][ D ]38[ A ][ B ][ C ][ D ][ E ][ F ][ G] [ C ][ D ]34[ A ][ B ][ C ][ D ]39[ A ][ B ][ C ][ D ][ E ][ F ][ G ] [ C ][ D ]35[ A ][ B ][ C ][ D ]40[ A ][ B ][ C ][ D ][ E ][ F ][ G ] [ C ][ D ]46[ A ][ B ][ C ][ D ]51[ A ][ B ][ C ][ D ]56[ A ][ B ][ C ][ D ] [ C ][ D ]47[ A ][ B ][ C ][ D ]52[ A ][ B ][ C ][ D ]57[ A ][ B ][ C ][ D ] [ C ][ D ]48[ A ][ B ][ C ][ D ]53[ A ][ B ][ C ][ D ]58[ A ][ B ][ C ][ D ] [ C ][ D ]49[ A ][ B ][ C ][ D ]54[ A ][ B ][ C ][ D ]59[ A ][ B ][ C ][ D ] [ C ][ D ]50[ A ][ B ][ C ][ D ]55[ A ][ B ][ C ][ D ]60[ A ][ B ][ C ][ D ] 第二节：语法填空（15 分） 61.____________ 62. _____________ 63. ______________ 64. ________________ 65. ____________ 66._____________ 67. _____________68. _______________69. ________________ 70. ___________ 第一节：短文改错（10 分） As we all know, life is very much beautiful and precious; therefore we should admire but value it. We should make our life richly and meaningful by working hard. Only in that way can we carry out our duties in life. Furthermore, we should be braver enough to meet the challenges and manage to overcome the difficulties and sadness we meet in your life. By doing so, we can make greater progress in our field and enjoy our success and pleasure earning by ourselves. All in all, not only should we learn to enjoy the beauty of life now, but also we should learn how protect and fight against a more beautiful life in the future. 第 1页（共 2 页）
2018届陕西省榆林市高考第四次模拟 英语试题 第一部分听力(共两节, 满分30分) 做题时, 先将答案标在试卷上。录音内容结束后, 你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节(共5小题;每小题1. 5 分, 满分7. 5 分) 听下面5 段对话。每段对话后有一个小题, 从题中所给的A、B、C 三个选项中选出最佳选项。听完每段对话后，你都有10 秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 例：How much is the shirt? A. ￡19.5. B. ￡ 9.18. C. ￡ 9.15. 答案是C。 1.How does the woman's daughter go to work? A. On foot. B. By bike. C. By subway. 2. What does the woman think of her trip last Saturday? A. Boring. B.Interesting. C. Common. 3. Why did the man fail to get in touch with the woman last night? A. The man had dialed a wrong number, B. The woman's mobile phone had been stolen, C. The woman hadn't brought her mobile phone with her. 4. Why is the woman's apartment so clean? A. Because of her long leaving. B. Because of her living in the lab. C. Because of her roommate's cleaning. 5. What is the woman's problem? A. She feels headache. B. She feels frightened. C. She feels much stressed.
2018届吉林省长春市普通高中高三一模考试题 数学试题卷（理科） 一、选择题：本大题共12个小题，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. 设为虚数单位，则（） A. B. C. 5 D. -5 【答案】A 【解析】由题意可得：. 本题选择A选项. 2. 集合的子集的个数为（） A. 4 B. 7 C. 8 D. 16 【答案】C 【解析】集合含有3个元素，则其子集的个数为. 本题选择C选项. 3. 若图是某学校某年级的三个班在一学期内的六次数学测试的平均成绩关于测试序号的函数图像，为了容易看出一个班级的成绩变化，将离散的点用虚线连接，根据图像，给出下列结论： ①一班成绩始终高于年级平均水平，整体成绩比较好； ②二班成绩不够稳定，波动程度较大； ③三班成绩虽然多数时间低于年级平均水平，但在稳步提升． 其中正确结论的个数为（） A. 0 B. 1 C. 2 D. 3 【答案】D 【解析】通过函数图象，可以看出①②③均正确.故选D. 4. 等差数列中，已知，且公差，则其前项和取最小值时的的值为（） A. 6 B. 7 C. 8 D. 9
【答案】C 【解析】因为等差数列中，，所以，有 ，所以当时前项和取最小值.故选C...................... 5. 已知某班级部分同学一次测验的成绩统计如图，则其中位数和众数分别为（） A. 95，94 B. 92，86 C. 99，86 D. 95，91 【答案】B 【解析】由茎叶图可知，中位数为92，众数为86. 故选B. 6. 若角的顶点为坐标原点，始边在轴的非负半轴上，终边在直线上，则角的取值集合是（） A. B. C. D. 【答案】D 【解析】因为直线的倾斜角是，所以终边落在直线上的角的取值集合为 或者.故选D. 7. 已知，且，则的最小值为（） A. 8 B. 9 C. 12 D. 16 【答案】B 【解析】由题意可得：，则： ， 当且仅当时等号成立， 综上可得：则的最小值为9. 本题选择B选项. 点睛：在应用基本不等式求最值时，要把握不等式成立的三个条件，就是“一正——各项均为正；二定——积或和为定值；三相等——等号能否取得”，若忽略了某个条件，就会出现错误．8. 《九章算术》卷五商功中有如下问题：今有刍甍，下广三丈，袤四丈，上袤二丈，无广，高一丈，问积几何．刍甍：底面为矩形的屋脊状的几何体（网格纸中粗线部分为其三视图，设网格纸上每个小正方形的
长春市普通高中2019届高三质量监测（一）数学试题卷（理科） 一、选择题：本题共12小题，每小题5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.复数(13)(3)i i -+-= A.10 B.10- C.10i D.10i -2.已知集合{0,1}M =，则满足条件M N M = 的集合N 的个数为 A.1 B.2 C.3 D.4 3.函数()sin()sin 3f x x x π=+ +的最大值为， A. B.2 C. D.4 4.下列函数中是偶函数，且在区间(0,)+∞上是减函数的是 A.||1y x =+ B.2y x -= C.1y x x =- D.|| 2x y =5.已知平面向量a 、b ，满足||||1==a b ，若(2)0-?=a b b ，则向量a 、b 的夹角为 A.30? B.45? C.60? D.120? 6.已知等差数列{}n a 中，n S 为其前n 项的和，45S =，920S =，则7a = A.3- B.5- C.3 D.5 7.在正方体1111ABCD A B C D -中，直线11A C 与平面11ABC D 所成角的正弦值为 A.1 B.3 2 C.2 2 D.1 2 8.要将甲、乙、丙、丁4名同学分到A 、B 、C 三个班级中，要求每个班级至少分到一人，则甲被分到A 班的分法种数为， A.6 B.12 C.24 D.369.某运动制衣品牌为了成衣尺寸更精准，现选择15名志愿者，对其身高和臂展进行测量（单位：厘米），左图为选取的15名志愿者身高与臂展的折线图，右图为身高与臂展所对应的散点图，并求得其回归方程为 1.1630.75y x =-，以下结论中不正确的为190 185180 175 170 165 160 155 150 145123456789101112131415身高臂展
▇英语答题卡 学校班级姓名考场号考生号 注意事项： 1.答题前，考生先将条形码粘贴在‘贴条形码区’，并将本人学校、班级、姓名、考号、 考场和座号填写在相应位置。 2.答题时，必须使用0.5 毫米的黑色墨水签字笔书写；作图时，可用2B 铅笔，笔迹要清 晰；选择题填涂时，必须用2B 铅笔按图示规范填涂。 3.严格按题号所示的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试卷纸 上答题无效。 4.保持卡面清洁、完整，严禁折叠或在答题卡上作任何标记，严禁使用涂改液和修正带。座位号 X X X X贴 X X X X条 号 考形 X码 X X 名 姓区 ▇ X X 号 位 座 X X 号 场 考 缺考 开考 15 分钟以后，缺考考生由监考老师粘贴条形码，并用2B 铅笔填涂右边的缺考标记此栏考生禁填 标记第一部分选择题 21[ A ][ B ][ C ] 22[ A ][ B ][ C ] 23[ A ][ B ][ C ] 24[ A ][ B ][ C ] 25[ A ][ B ][ C ] 41[ A ][ B ][ C ] 42[ A ][ B ][ C ] 43[ A ][ B ][ C ] 44[ A ][ B ][ C ] 45[ A ][ B ][ C ][ D ]26[ A ][ B ][ C ] [ D ]27[ A ][ B ][ C ] [ D ]28[ A ][ B ][ C ] [ D ]29[ A ][ B ][ C ] [ D ]30[ A ][ B ][ C ] [ D ]46[ A ][ B ][ C ] [ D ]47[ A ][ B ][ C ] [ D ]48[ A ][ B ][ C ] [ D ]49[ A ][ B ][ C ] [ D ]50[ A ][ B ][ C ] [ D ]31[ A ][ B ] [ D ]32[ A ][ B ] [ D ]33[ A ][ B ] [ D ]34[ A ][ B ] [ D ]35[ A ][ B ] [ D ]51[ A ][ B ] [ D ]52[ A ][ B ] [ D ]53[ A ][ B ] [ D ]54[ A ][ B ] [ D ]55[ A ][ B ] [ C ][ D ]36[ A ][ B ][ C ] [ C ][ D ]37[ A ][ B ][ C ] [ C ][ D ]38[ A ][ B ][ C ] [ C ][ D ]39[ A ][ B ][ C ] [ C ][ D ]40[ A ][ B ][ C ] [ C ][ D ]56[ A ][ B ][ C ] [ C ][ D ]57[ A ][ B ][ C ] [ C ][ D ]58[ A ][ B ][ C ] [ C ][ D ]59[ A ][ B ][ C ] [ C ][ D ]60[ A ][ B ][ C ] [ D ][ E ] [ D ][ E ] [ D ][ E ] [ D ][ E ] [ D ][ E ] [ D ] [ D ] [ D ] [ D ] [ D ] [ F ][ G ] [ F ][ G ] [ F ][ G] [ F ][ G ] [ F ][ G ] 第二部分非选择题 语法填空 61.62.63.64.65. 66.67.68.69.70. ▇请在各题目答题区域内作答，超出黑色矩形边框限定区域的答题无效▇ 高二英语答题卡第 1 页（共 2 页）
2021年高三四模英语试题含答案 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） 1.What does the woman mean ? A, Putting off the meeting. B. Holding the meeting on time. C. Cancelling the meeting. 2.Who didn’t go to the exhibition? A. The woman speaker. B. The speakers’ cla ssmates. C. The man speaker. 3.What is the woman doing now? A. Listening to the radio. B. Turning down the radio C. Writing an application. 4.What time should the woman meet Judy? A. At 8:00. B. At 7:20. C. At 7:30. 5.What does Lucy probably do? A. A typist. B. A teacher. C. An engineer. 第二节（共15小题；每小题1．5分，满分22．5分） 听第6段材料，回答第6至8题。 6.What will the man do this evening? A. See some friends off. B. Visit the woman. C. Have dinner with his friends. 7.What’s wrong with the woman? A. She’s got a headache. B. She’s taken too many aspirins. C. She didn’t sleep well last night. 8.What will the woman probably do this evening? A. See a doctor. B. See her sister. C. Do some washing.
2017年普通高等学校招生全国统一考试（江苏卷） 英语试题 注意事项： 1. 答题前，先将自己的姓名、准考证号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。用2B铅笔将答题卡上试卷类型A后的方框涂黑。 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。 第一部分听力（共两节，满分20 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 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.z.x.xk? A.?19.15. B.?9.18. C. ?9.15. 答案是C。 1.What does the woman think of the movie? A.It’s amusing. B. It’s exciting. C. It’s disappointing. 2.How will Susan spend most of her time in France? A.Traveling around. B.Studying at a school. C.Looking after her aunt. 3.What are the speakers talking about? A.Going out.
吉林省长春市2019届高三一模考试地理试卷卷【含答 案及解析】 姓名___________ 班级____________ 分数__________ 一、选择题 1. “滴滴出行”是一款综合性的网络约车软件，具有查找附近可用车辆、规划最优出行路线等功能。据此完成下面小题。 1. “滴滴出行”中所采用的地理信息技术主要有 ①GIS ②RS ③GPS ④数字地球 A. ①② B. ③④ C. ①③ D. ②④ 2. 网络约车软件的推广 A. 投资巨大，产品更新换代周期长________ B. 促进城市交通资源利用率的提升 C. 从根本上改变人们的出行方式________ D. 实现绿色出行，解决城市拥堵 2. 河北省香河县地处京津之间，距北京市中心45公里，县政府以北为契机，积极构筑机器人产业港，引进高新机器人产业，2016年有30余家来自京津地区的机器人相关企业签约入驻，初步形成了涵盖核心零部件等机器人产业体系。据此完成下面小题。 1. 相比河北，我国机器人产业初期选择落户京津地区主要考虑的是（） A. 交通运输网络________ B. 劳动力成本________ C. 靠近原料产地________ D. 教科研实力 2. 相比京津地区，香河县目前发展机器人产业的主要优势是（） A. 产业基础好________ B. 优美的环境________ C. 生产成本低________ D. 交通通达度高
3. 下图是世界某区域图，据此完成下面小题。 1. 图中河流流向为 A. 自西北流向东南________ B. 自东南流向西北________ C. 自东北流向西南 ________ D. 自西南流向东北 2. 导致图中①、②两地等温线弯曲的因素分别是 A. 纬度、地形________ B. 地形、洋流________ C. 洋流、地形________ D. 纬度、洋流 4. 澳大利亚利奇菲尔德国家公园有大量独特的白蚁丘，蚁丘相对宽阔的两面可吸收早晨 和傍晚较弱的阳光热量，而较窄的两面则可对准正午炙热阳光，保持蚁丘内部温度相对稳定，下图为公园位置及景观图。据此回答下面小题. 1. 白蚁丘窄面的朝向大致为 A. 南北方向________ B. 东西方向________ C. 东北—西南方向________ D. 西北—东南方向 2. 24节气中的“立夏”（5月5日前后）至“夏至”期间，正午时白蚁丘的影长 A. 逐渐变短________ B. 先变短再变长________ C. 逐渐变长________ D. 先变长 再变短 5. 2016年1月20-23日，我国南方多地迎来了大范围雨雪冰冻天气，图3是该时段雨雪 分界线推进示意图。据此完成下面小题。