2020北京东城初三一模
英语2020.5
学校班级姓名教育ID号
知识运用(共14分)
一、单项填空(共6分，每小题0.5分)
从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。1.——Dad，my computer doesn't work May I use ?
——Sure.
A. mine
B. yours
C. his
D. hers
2. We often have a family meeting Monday evenings.
A. on
B. of
C. in
D. at
3. I have to leave now，I will be late for the meeting.
A. for
B. or C but D. so
4. David，you take your umbrella. It is not raining.
A. needn't
B. can't
C. mustn't
D. may not
5. Your health is thing in your life.
A. important
B. more important
C. most important
D. the most important
6. ——Alice，did you start to play the piano?
——At the age of five.
A. when
B. why
C. where
D. how
7. If you don't use your English, you it.
A. forget
B. forgot
C. will forget
D. have forgotten
8. ——Tom, hurry up! We for you.
——Just one minute.
A. wait
B. waited
C. are waiting
D. have waited
9. Mr. Johnson met an old friend when he down the street.
A. walks
B. is walking
C. will walk
D. was walking
10. Mike football since the fourth grade.
A. plays
B. has played
C. is playing
D. will play
11.Patients good care of when they stay in hospital.
A. take
B. took
C. are taken
D. were taken
12——Can you tell me last summer vacation?
——Sure. I went to Shanghai.
A. where did you go
B. where you went
C. where will you go
D. where you will go
二、完形填空(共8分，每小题1分》
阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。
Born to Draw
Jenna looked at the calendar and sighed(叹气).Even though she looked forward to the new term，she would miss spending her summer vacation 13 .It was so satisfying to see how her drawings could bring life to her storytelling!
Unfortunately，Jenna's parents didn't understand how much she wanted to be a comic illustrator(插画家).When she talked about her dream job with her parents，she expected them to 14 her. Instead，they explained that drawing comics was a hobby, not a career(职业).
Jenna couldn't stop thinking about that unpleasant conversation，so she turned to her elder brother, James. She wanted her brother to help her make their parents 15 that drawing comics is an art form and that it can even be a great career.
But as she spoke，the look on her brother's face told her that he agreed with their parents. Jenna politely listened to her brother and then she walked back to her room 16 .
At school a few weeks later，Miss Bridwell noticed that Jenna wasn't herself. Jenna told Miss Bridwell that she was 17 because her parents didn't back her choice of becoming a comic illustrator.
Pointing to the bookshelf in the front of the room，Miss Bridwell began，“When I was probably about your age，my dad once said writing was not a career. I was just straightforward with my dad. I simply told him the truth. I explained that I enjoyed writing，and that I wanted to get better and to write. I guess my 18 came through，and he believed me.”
Miss Bridwell's story 19 Jenna a lot，so she decided to discuss her ideas with her parents again. It didn't happen immediately，but in the end，they came to understand that Jenna's 20 of drawing comics was more important than whether it was the career they wanted for Jenna.
13. A. drawing B. reading C. writing D. singing
14. A. comfort B. support C. teach D. follow
15.A. promise B. decide C. prove D. believe
16. A. secretly B. hopefully C. cheerfully D. quietly
17. A. regretful B. nervous C. upset D. frightened
18. A. honesty B. patience C. pride D. carefulness
19.A. reminded B. encouraged C. surprised D. interested
20. A. love B. experience C. purpose D. memory
阅读理解(共36分)
三、阅读下列短文，根据短文内容，从短文后各题所给的A、B、C、D四个选项中.选择最佳选项。(共26分，
每小题2分}
A
Here are some books about space travel. Take a trip to the Moon and beyond with these encouraging reads.
Balloon to the Moon
Long before anyone had
designed a rocket，the
Montgolfier brothers were
making hot air balloons. In
October 1783，they became the
first people to experience
controlled flight. Balloon to the Moon starts there and leads to Neil Armstrong's “small step" and beyond. Learn about all the progress of the space travel，then get ready for an unknown but exciting future.
Extraordinary Life of Neil Armstrong
Neil Armstrong made history
in 1969 when he became the
first person to set foot on the
Moon. From his childhood
playing with model planes to
becoming one of the most
famous astronauts of all time，
discover the wonderful story of Neil Armstrong's life in this book. It has lots of facts and pictures，and shows the key events in his life.
To Space & Back
Sally Ride became the first
American woman in space in
1983. In this book，Sally
shares her personal experience
of traveling into space. From
discussing the experience of
living and working in space to explaining how astronauts train and adapt(适应)to their new environment, she talks about her journey through space. Counting on Katherine
This encouraging book tells
the story of Katherine Johnson
who has a gift for math She
helped make the historic Apollo
11 moon landing possible and
made sure that Apollo 13
returned home safely when the
mission(任务) was in danger.
21. Who first experienced controlled flight in October 1783?
A. The Montgolfier brothers.
B. Katherine Johnson.
C. Neil Armstrong.
D. Sally Ride.
22. If a girl is interested in women astronauts' life in space，she will probably read .
A. To Space & Back
B. Balloon to the Moon
C. Counting on Katherine
D. The Extraordinary Life of Neil Armstrong
23. What did Katherine Johnson do?
A. She designed the first rocket.
B. She recorded key events of space travel.
C. She explained how astronauts trained for space travel.
D. She helped make the Apollo 11 moon landing possible.
B
People can reduce, reuse，or recycle waste instead of throwing it away. Matt and Sam decided to do an experiment. They wanted to see exactly how much waste the three R's could save.
First, they collected the rubbish from six classrooms at their school. They
divided the rubbish into three groups:
things that were reusable，such as a pencil or a marker that had been thrown away
things that could be recycled，such as cans, glass, or paper
things that were truly waste
Then，Matt and Sam weighed each of the three groups. They learned that 84% of the total rubbish thrown away that day could be recycled or reused. They decided to do something about it.
Matt and Sam presented the idea of starting a recycling programme to the school leaders. Then they worked with the Student Council. They prepared brochures(手册)to send home to tell the students and their families about recycling. They stated in the brochure that recycling helps to keep our planet healthy. The school bought colored containers(容器)for each classroom. Each room received a blue container for paper and a green container for glass and cans. They also received a red container for real rubbish.
Within a short time，each classroom in the school was sorting recyclable materials from rubbish before it was thrown. Matt and Sam decided to weigh the rubbish one more time. They wanted to check the school's progress. They collected the rubbish from the red containers from the same six classrooms as before. They sorted the rubbish into three groups again and weighed each group. This time，they were pleased to find that the red containers were filled with 90% waste that should be thrown away. Only 10% of recyclable materials had been thrown into the red containers. Matt and Sam were pleased with their school's effort at reducing waste on our planet.
24. By doing an experiment, Matt and Sam wanted to find out .
A. what things could be reused
B. what recyclable materials could be saved
C. how much waste the three R's could save
D. how much waste their school produced a day
25. What did Matt and Sam do in the recycling programme?
A. They made a speech on recycling.
B. They wrote a report to the school leaders.
C. They bought colored containers for each classroom.
D. They helped students and their families know about recycling.
26. Which word can best describe Matt and Sam?
A. Responsible.
B. Friendly.
C. Independent.
D. Confident.
C
We see logos on signs, buildings, television，and even on the clothes we wear. Logos are used to stand for brands(品牌).There are logos such as the Nike "swoosh"，the Apple logo and the
colorful rings of the Olympic Games. All of these logos are designed to attract our
attention. They also help us remember a product or service connected to the logo.
However, research performed at the University of California，Los Angeles finds
that remembering the details of logos is very difficult. The researchers try to
explain this.
Logos are typically designed to be simple and easy to recognize. Yet the frequent exposure(频繁接触)to these logos can actually make our brains overlook the details of logos. It would be challenging to try to remember every single thing that crosses our path. We take in so much information every day that the brain works to notice information that does not need to be stored. It allows the unimportant information to disappear gradually from our memory.
The details of product logos are just the kind of information our brains tell us we do not need. This may be discouraging to logo designers and to companies that use these eye-catching logos. But there are still many business experts who believe in the importance of a recognizable logo.
Even though the brain is likely to pay no attention to unnecessary details, it is also programmed for recognition. When we see logos over and over again，we become familiar(熟悉) with them. This repeated exposure leads our brains to remember the basic idea without all of the details. This general sense of memory has its own benefits. It can make us feel like we really know the product behind the logo. In fact, familiarity with a logo can even make people feel more comfortable about buying or using certain products.
Logos are everywhere we look today. Those people who create logos need to know that people will only remember what they believe is important. A clever design may be interesting，but most people will forget the details.
27. In the first paragraph，the writer mainly .
A. introduces some famous brands
B. describes the design of some logos
C. shows the popularity of famous brands
D. explains the purpose of designing logos
28. The word "overlook" in Paragraph 2 probably means“”
A. try to remember
B. see the importance of
C. take no notice of
D. fail to understand
29. What can we learn from the passage?
A. Business experts think the details of logos are unnecessary.
B. Our brains can choose which logos to notice and remember.
C. The repeated exposure to a logo can lead people to buy the product.
D. People know more about the products behind logos with more details.
30. Which of the following would be the best title for the passage?
A. What Makes a Good Logo?
B. What Can We See in a Logo?
C. Why Is a Good Logo Important?
D. Why Should Logos Be Recognizable?
D
The students are quieting down in their seats. The teacher begins to give lessons. Then she asks a question for the class to answer, and the students all react in separate ways.
Each student is special with different strengths and weaknesses. Because of this fact, different students learn differently. While some may learn by quickly answering the teacher's question，speaking up with ease and comfort，others may learn just as well by listening to their classmates and teacher speak. These students should not be punished for learning the way they do, but when teachers grade class participation(参与)，that is exactly what they are doing.
According to a survey carried out by Bonnie M. Miller, a professor at University of Massachusetts Boston，60% of her students believe that grading participation does not encourage them to participate more in class. They feel more comfortable expressing their thoughts if they know what they say will not be given a number later on.
Some other students believe that when class participation is graded，teachers are awarding outgoing students while punishing shy ones. Grading class participation sends the message that shy students are not good students. It makes them feel like they should be outgoing, loud, and able to learn by talking，which makes them feel uncomfortable.
In my experience with classes where class participation was graded，I felt difficult to do well. For example，instead of being able to fully focus on what my teacher and classmates said, my mind would race with the things that I could possibly share in the class discussion. Either I would be too slow in raising my hand，or feel too nervous to lift it at all. Imagining my falling grades，wishing that I could somehow be a more outgoing person, suddenly my thoughts would be interrupted by the sound of my classmates getting up to leave，and I would realize that I learned nearly nothing that class.
What's more, by focusing on the students who talk the most in class，teachers fail to award students who may be good listeners-a skill that is as important as being able to talk in front of a group of people.
Teachers can increase class participation by providing different ways of grading participation that are acceptable to different personalities and learning ways. For example, they can give students opportunities to write their ideas. Most importantly, teachers should create classrooms where students want to learn.
31. According to the passage, in a class where participation is graded, .
A. most students are likely to act actively
B. some students feel stressed to be who they are
C. students are forced to listen to their classmates
D. students are encouraged to learn the way they prefer
32. The writer talks about his own experience in Paragraph 5 to explain .
A. why students care much about grades
B. why listening is as important as speaking up
C. how grading participation influences learning process
D. how students feel when preparing for speaking up in class
33. What's the writer's main purpose in writing the passage?
A. To remind teachers of the importance of grading properly in class.
B. To tell students the effect their personalities have on learning.
C. To encourage teachers to keep students active in class.
D. To provide students with ways to participate in class.
四、阅读短文，根据短文内容回答问题。(共10分，每小题2分)
Keep Calm and Carry On
Stuart Manley and his wife，Mary，run a second-hand bookshop called Barter Books in Alnwick，Northumberland. In 2000，they bought a box of old books. When Stuart got them back to the shop, he
discovered a poster at the bottom of the box. The poster read “Keep Calm and Carry On”.
Neither Stuart nor Mary knew anything about the history of the poster, but they liked it so
much that they decided to hang the poster in their bookshop.
At the start of World War Il，the British government designed three posters and the
Keep Calm poster was one of them. Two of the three posters were released(展示)in public
in order to encourage the British people. Although nearly 2.5 million copies of the Keep
Calm poster had been printed，the British government decided not to release them. In 1940，most of the copies were recycled into other paper products. Only a few were left.
The poster started its second life when Manley's poster began attracting the attention of customers in his shop. He printed copies of the poster to sell. Soon other companies began to sell products with the slogan(标语).It appeared on everything from mugs to shopping bags.
The reasons for the popularity of this rediscovered poster aren't hard to understand. Shortly after the poster made its appearance in 2000，a worldwide economic(经济的)downturn began. People were in need of something to raise their spirits. The saying “Keep Calm and Carry On" seems to be the perfect slogan to bring courage and hope to people. Besides the encouraging message，the simple design of the poster helped lead to its popularity.
Today the now-famous wartime slogan has been rewritten in many fun ways. Some people have created phrases like“Keep Calm and Dance On”，“Keep Calm and Call Mom" or “Keep Calm and Eat a Cupcake". The slogan has become part of popular culture. The explanations of the slogan are often lighthearted，but it is important to remember its purpose when it was first designed.
34. Where did Stuart discover the poster?
35. Did Stuart know anything about the history of the poster when it was discovered?
36. When was the poster first designed?
37. Why did the poster become popular?
38. Please rewrite the Keep Calm slogan to encourage your classmates before an important exam.
书面表达(共10分)
五、文段表达(10分)
39.从下面两个题目中任选一题，根据中文和英文提示，完成一篇不少于50词的文段写作。文中已给出内容不
计入总词数。所给提示词语仅供选用。请不要写出你的校名和姓名。
题目①
假如你是李华，你们学校号召各班制作短视倾展现同学们延期开学后的校园生活，并发布在学校网站上。你所在的小组负责制作你班的短视频。请你写一封邮件给你班交换生Peter，说明你们制作短视频的想法或构思，并告诉他所需准备的素材以及发送给你的时间。
提示词语:show, beautiful, safe, interview, photo
提示问题: What's your idea for making the video?
What would you like Peter to prepare?
When should Peter send you the material?
Dear Peter，
We are going to make a video showing our school life after the reopening of our school.
I f there is anything more you want to know，please tell me.
Yours，
Li Hua
题目②
“经历有好也有坏，每种经历都是收获。”由于防控疫情的需要，学校延期开学，同学们经历了一段特珠的学习生活。
某英文网站正在开展以“我的居家学习生活”为主题的征文活动。假如你是李华，请用英文写一篇短文投稿，谈谈你的居家学习生活以及你的收获。
提示词语:study, do exercise, housework, self-disciplined(自律的)
提示问题: What did you do when you stayed at home?
What have you learned from this special experience?
2020北京东城初三一模英语
参考答案
知识运用（共14分）
一、单项填空（共6分，每小题0.5分）
1.B
2.A
3.B
4.A
5.D
6.A
7.C
8.C
9.D 10.B 11.C 12.B
二、完形填空题（共8分，每小题1分）
13.A 14.B 15.D 16.D
17.C 18.A 19.B 20.A
阅读理解（共36分）
三、阅读短文，选择最佳选项。（共26分，每小题2分）
21.A 22.A 23.D 24.C 25.D
26.A 27.D 28.C 29.C 30.B
31.B 32.C 33.A
四、阅读短文，回答问题。（共10分，每小题2分）
34. At the bottom of a box of old hooks.
35. No，he didn't.
36. At the start of World War II.
37. Because of its encouraging message and its simple design.
38. Students’ own a nswers.
书面表达（共10分）
五、文段表达（10分）
39.参考范文：
题目①
Dear Peter,
We are going to make a video showing our school life after the reopening of our school .For the first part of the video，I'd like to show some pictures of our beautiful school. And then I want to show what the school does to make sure we can keep safe at school. We can also interview some students and teachers. Would you please take some photos of our school or short videos showing our school life? You can email them to me by next Monday. I f there is anything more you want to know，please tell me.
Yours，
Li Hua
题目②
When I stayed at home，I tried my best to manage my time wisely. I spent most of my time studying. To keep healthy, I spared some time to do some exercise every day. Besides, I helped do some housework.
I learned to be more self-disciplined during these days. It was not easy, but I made it. I also learned that we should do something meaningful to encourage ourselves when facing difficulties.
文段表达评分标准:
第一档:(9一10分)
完全符合题目要求，观点正确，要点齐全。句式多样，词汇丰富。语言准确，语意连贯，表达清楚，具有逻辑性。
第二档:(6一8分)
基本符合题目要求，观点正确，要点齐全。语法结构和词汇基本满足文章需要。语言基本通顺，语意基本连贯，表达基本清楚。虽然有少量语言错误，但不影响整体理解.
第三档:(3一5分)
部分内容符合题目要求，要点不齐全。语法结构和词汇错误较多，语言不通顺，表达不够清楚，影响整体理解。
第四档:(0一2分)
与题目有关内容不多，只是简单拼凑词语，所写内容难以理解。
2017年中考英语一模试题 注意： 1.本试卷共12页。全卷满分90分。考试时间为90分钟。试题包含选择题和非选择题。考 生答题全部答在答题卡上，答在本试卷上无效。 2.请认真核对监考教师在答题卡上所粘贴条形码的姓名、考试证号是否与本人相符合，再 将自己的姓名、考试证号用0.5毫米黑色墨水签字笔填写在答题卡及本试卷上。 3.答选择题必须用2B铅笔将答题卡上对应的答案标号涂黑。如需改动，请用橡皮擦干净后， 再选涂其他答案。答非选择题必须用0.5毫米黑色墨水签字笔写在答题卡的指定位置，在其他位置答题一律无效。 一、单项填空（共15小题，每小题1分，满分15分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. In the picture, the lamp is hanging the table. A. up B. on C. from D. above 2. Tracy cares too much about herself. in our class loves her. A.Someone B. Nobody C. Everyone D. Anyone 3. ---- Oh, I missed the ball game on TV. ---- You can watch it on the __________. ---- But I don’t have a computer. A. blackboard B. Internet C. playground D. tape 4. ---- __________ is a boat ticket for children? ---- How old i s your child? It’s free for kids under three years old. A.How long B. How much C. How often D. How soon 5. ---- How nice the building is! What is it for? ---- It __________ a hotel. But I am not sure. A. must be B. have to be C. may be D. can 6. I __________ the phone number many times, but the foreigner couldn’t write it down. A. repeated B. refused C. researched D. received 7. Please speak __________ to those children with hearing problems so that they can read your mouth more easily and understand better. A.happily B. politely C. quietly D. slowly 8. ---- Would you like to play table tennis with me? ---- I don’t feel like it. I would rather __________ at home and watch TV. A. stay B. to stay C. staying D. stayed 9. Although you may meet some difficulties in learning English ,you should never__________． A. put up B. get up C. give up D. grow up 10. ---- Did you mail the cards to your teachers?
2020北京东城高三一模 英语试题 本试卷共10页，共120分。考试时长100 分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将本试卷和答题卡一并交回。 第一部分：知识运用（共两节，45分） 第一节语法填空（共10小题；每小题1.5分，共15分） A 阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。 The goshawk, a rare bird, once close to extinction, has doubled ___1___ (it) number in a national park in the south of England. Around 100 years ago, there were thought to be no goshawks ___2___(leave), due to farmers hunting them and their woodland habitats being cut down. However, thanks to conservationists, goshawks are back. By monitoring their nesting sites over time, the teams have been able to protect them from further forestry work. As a result, their number ___3___(grow) from just 20 pairs to 40 pairs in the past two years. 【答案】1. its 2. left 3. has grown 【解析】 这是一篇说明文。主要介绍了一种曾经濒临灭绝的稀有鸟类——苍鹰，在英格兰南部的一个国家公园数量翻了一倍。这都多亏了自然资源保护主义者的工作。 【1题详解】 考查代词。句意：苍鹰，一种曾经濒临灭绝的稀有鸟类，现在在英格兰南部的一个国家公园里它的数量翻了一番。number为名词，应用形容词性物主代词its修饰。故填its。 【2题详解】 考查非谓语动词。句意：大约100年前，人们认为那里已经没有苍鹰了，因为农民在捕猎它们，而它们的林地栖息地也被砍伐了。分析句子结构可知leave在句中应用非谓语动词形式，与逻辑主语goshawks构成被动关系，故用过去分词。故填left。 【3题详解】 考查动词时态。句意：因此，在过去的两年里，它们的数量从20对增长到了40对。根据后
北京市朝阳区九年级综合练习（一） 英 语 试 卷 2017. 5 听力理解（共26分） 一、听对话，从下面各题所给的A 、B 、C 三幅图片中选择与对话内容相符的图片。每段对 话你将听两遍。 （共4分，每小题1分） A. B. A. B. C. A. B. C. A. C.
二、听对话或独白，根据对话或独白内容，从下面各题所给的A、B、C三个选项中选择最 佳选项。每段对话或独白你将听两遍。（共12分，每小题1分） 请听一段对话，完成第5至第6小题。 5. What does the man want to buy? A. A coat. B. A jacket. C. A shirt. 6. How much will the man pay? A. $ 80. B. $100. C. $120. 请听一段对话，完成第7至第8小题。 7. Who did Tony go to the movie with? A. His friends. B. His parents. C. His brother. 8. What does Tony think of the movie? A. Moving. B. Exciting. C. Interesting. 请听一段对话，完成第9至第10小题。 9. Where are the two speakers? A. On a train. B. On a plane. C. On a bus. 10. How soon will the speakers arrive in Beijing? A. In 2 hours. B. In 3 hours. C. In 4 hours. 请听一段对话，完成第11至第13小题。 11. What’s Linda’s problem? A. She doesn’t feel well. B. She doesn’t work hard. C. She has no friends. 12. What will Mr. White talk about at the parents’ evening? A. His country. B. Their daily life. C. Linda’s problem. 13. Why does the teacher invite Mr. White to speak at the parents’ evening? A. To make other children notice Linda. B. To help others understand Linda better. C. To ask other parents to teach their children. 请听一段独白，完成第14至第16小题。 14. Who is Nancy’s talk for? A. The teachers. B. The students. C. The older people. 15. What is Nancy mainly doing now? A. Giving a lesson. B. Predicting the future. C. Making an advertisement. 16. What can you learn from Nancy’s talk? A. The younger should take more exercise in late adulthood. B. Changes of the old’s lifestyle are more important. C. Lifestyle has a great influence on health.
北京市东城区2019-2020学年度第二学期高三综合练习（一） 数 学 2020.5 本试卷共4页，共150分。考试时长120分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将答题卡一并交回。 第一部分（选择题 共40分） 一、选择题共10小题，每小题4分，共40分。在每小题列出的四个选项中，选出符合题目要求的一项。 (1) 已知集合{}1>0A x x =-，{}1012B =-，，，，那么A B =I (A){}10-， (B) {}01， (C) {}1012-，，， (D) {} 2 (2) 函数2 2 ()1 x f x x -= +的定义域为 (A) -(,]12 (B) [,)2+∞ (C) -(,)[,)11+-∞∞U (D) -(,)[,)12+-∞∞U (3) 已知 2 1i ()1i a +a =-∈R ，则a = (A) 1 (B) 0 (C) 1- (D)2- (4) 若双曲线2 2 2:1(0)-=>y C x b b 的一条渐近线与直线21=+y x 平行，则b 的值为 (A) 1 (B) 2 (C) 3 (D) 2 (5) 如图所示，某三棱锥的正（主）视图、俯视图、侧（左）视 图均为直角三角形，则该三棱锥的体积为 (A) 4 (B)6 (C)8 (D)12 (6) 已知1x <-，那么在下列不等式中，不． 成立的是 (A) 210x -> (B) 1 2x x + <- (C) sin 0x x -> (D) cos 0x x +> 正（主） 侧（左） 俯视
(7)在平面直角坐标系中，动点M 在单位圆上按逆时针方向作匀速圆周运动，每12分钟转动一周. 若点M 的初始位置坐标为(13 2，则运动到3分钟时，动点M 所处位置的坐标是 (A)( )312 (B) (-132 (C) ()31 2 (D) ()-312 (8) 已知三角形ABC ，那么“+AB AC AB AC uu u r uuu r uu u r uuu r >-”是“三角形ABC 为锐角三角形”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 (9) 设O 为坐标原点，点(,)10A ，动点P 在抛物线y x =22上，且位于第一象限，M 是线段PA 的中点，则直线OM 的斜率的范围为 (A) (0]，1 (B) 2(0， (C) 2 (0， (D) 2 [ )+∞ (10) 假设存在两个物种，前者有充足的食物和生存空间，而后者仅以前者为食物,则我们称前者为被捕食者，后者为捕食者. 现在我们来研究捕食者与被捕食者之间理想状态下的数学模型. 假设捕食者的数量以()x t 表示，被捕食者的数量以()y t 表示.下图描述的是这两个物种随时间变化的数量关系，其中箭头方向为时间增加的方向.下列说法正确的是： (A) 若在12t t ，时刻满足：12()=()y t y t ，则12()=()x t x t ； (B) 如果()y t 数量是先上升后下降的，那么()x t 的数量一定也是先上升后下降； (C) 被捕食者数量与捕食者数量不会同时到达最大值或最小值； (D) 被捕食者数量与捕食者数量总和达到最大值时，被捕食者的数量 也会达到最大值. 第二部分（非选择题 共110分） 二、填空题共5小题，每小题5分，共25分。 (11) 已知向量(,),(,),(,)11223==-=m a b c ，若a b -与c 共线，则实数m = .
上海市嘉定区初三英语一模考试
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2017上海市嘉定区初三英语一模试卷及答案 Part 1 Listening（第一部分听力） I.Listening comprehension（听力理解）（共30分） A. Listen and choose the right picture（根据你听到的内容，选出相应的图片）（6分） 1._________ 2._________ 3._________ 4._________ 5.________ 6.__________ B. Listen to the dialogue and choose the best answer to he question you hear（根据你听到的对话和问题，选出最恰当的答案）（8分） 7. A)Lucy. B)Alice. C)Mike. D)Ben. 8. A)To the cinema. B)To the library. C)To the park. D)To the museum. 9. A)20 dollars. B)40 dollars. C)60 dollars. D)80 dollars. 10. A)It’s sunny. B)It’s cloudy. C)It’s rainy. D)It’s snowy. 11. A)A lawyer. B)An editor. C)A fireman. D)A journalist. 12. A)On foot. B)By bus. C)By taxi. D)By bike. 13. A)How to read novels. B)How to watch movies. C)How to communicate with foreigners. D)How to learn English. 14. A)Because she had to see her friends off. B)Because she came back rather late. C)Because she missed the train at the station. D)Because she read a book late. C. Listen to the passage and tell whether the following statements are true or false （判断下列句子是否符合你听到的短文内容，符合用“T”表示，不符合的用“F”表示）（6分） 15. The New World is a restaurant on a beach of Japan. 16. The restaurant can only serve 30 people at a time. 17. The waiters in the restaurant tell the customers about the new rule. 18. According to the rule, customers have to order a large amount of food. 19. Customers who finish off their meals don’t need to any money. 20. Customers who don’t finish off their meals are not welcome to come back dinner.
2002年北京市东城区高考英语一模试题 参考答案及评分标准 第一部分：听力（每小题1.5分，共30分） 1—10 A B B A C B B C B C 11—20 A C C A B B A B C B 第二部分： 第一节单项填空（每小题1分，共15分） 21—30 A C B B C A A D C D 31—35 A C D B C 第二节完形填空（每小题1.5分，共30分） 36—45 B D D A B C D A C B 46—55 A C B C D A C A D B 第三部分：阅读理解（每小题2分，共40分） 56—65 D A B B A D C A A C 66—75 C C C A D A D A D D 第二卷（共35分） 第四部分：写作（共两节，满分35分） 第一节短文改错（每小题1分，共10分） Dear Abby , How are you ? Today I’ve got a wonderful news to tell you. 1. a I have ∧offered a scholarship at a university in Australia for my 2. been further education .One hundred and twenty students took exam 3. exams for it ,but only a few was chosen and I was one of them .However , 4. were my parents are not happy about it .They are strong against me 5. strongly going there .They say it is too far away that they will not see 6. so for a whole year and they are afraid of I will feel lonely .They 7. of can’t imagine a girl so young live alone .They advise me to study 8. living in the capital instead .Then I’ll be able to continue living with 9. √ them .How can I persuade them to accept the fact ∧I have grown up ? 10. that Best Wishes Jane 第二节书面表达（满分25分） （One possible version） Tony is a middle school student .Yesterday he was praised by the headmaster at the school meeting for turning in the wallet he had picked in the street .The headmaster asked the students to learn from him .His classmates applauded loudly for his noble need and Tony felt proud of himself .On their way home ,his friend said to him,“You are so lucky ,Tony ,but can you tell me where you picked up the wallet ?”but Tony kept it a secret. In fact ,the wallet belonged to his granny .He pretended to have picked it up in the street . I don’t think it i s a good example for us to follow. 一、评分原则： 1．本题总分为25分，按5个档次给分。 2．评分时，先根据文章的内容和语言初步确定其所属档次，然后以该档次的要求来衡量，确定或调整档次，最后给分。
上海市初三英语一模试卷 V. Choose the best answer. 31. Arthur would like to write _______ article on English Spelling Opening for the school newspaper. A. a B. the C. / D. an 32. We all respect policemen and firemen because they think more of others than ____________. A. them B. themselves C. their D. theirs 33. Jack has thought of several ways of solving the problem but ________ of them works. A. both B. all C. neither D. none 34. Clowns (小丑)attracted the attention of the crowd ___________ wearing colourful clothes. A. by B. with C. on D. at. 35. This foggy morning all the students arrive at school on time, ___________ Helen who has a high fever. A. besides B. beside C. except D. except for 36. Being buried in the mine was terrible ___________ the 33 Chile miners (矿工) never gave up in a time of trouble. A. although B. so C. for D. but 37. It’s Joyce’s ___________ to organize our school’s Got talent （达人秀）next week. A. knowledge B. responsibility C. emotion D. ceremony 38. Miss Mary ______ her voice so that the students sitting far away could hear her clearly. A. rose B. rises C. raised D. raises 39. It’s going to rain. You’d better ___________ the windows opens when leaving the claassroom. A. leave B. not leave C. to leave D. not to leave 40. Louis and I visited Shanghai Science & Technology Museum __________during the summer holiday. A. sometime B. sometimes C. some time D. some times 41. The policemen worked very hard to keep the 2010 Shanghai World Expo ____________ . A. safe B. safely C. safety D. save 42. N owadays science fiction isn’t as __________ as cartoons among teenagers. A. most popular B. more popular C. popular D. less popular 43. They doctors have tried ___________ to save the wounded people after the big terrible fire. A. something possible B. everything possible C. possible something D. possible everything 44. __________ exciting news that Chinese Women’s V olleyball team won the gold medal again! A. What B. What an C. How D. How an 45. Susan’s short-term aim is__________ a journalist for Sha nghai Students’ Post. A. become B. to become C. becoming D. becomes 46. Drivers must be very ___________ the traffic signs and rules. A. pleased with B. familiar with C. strict with D. busy with 47. -- Tom doesn’t know how to make certain faces come to l ife in his comic strips -- ___________. A. So do I B. So am I C. Neither do I D. Neither am I 48. Linda and her father ________ each other for mothers before they met yesterday afternoon. A. haven’t seen B. didn’t see C. hadn’t seen D. wouldn’t see 49. –Excuse me, what’s this for? -- It’s a cleaner and it ________ to pick up the dirty things. A. uses B. is used C. is using D. has used 50. It is important to know that your brain stores memory ____________ you are asleep. A. before B. until C. though D. while
2018年北京东城高三一模物理试题及答案
东城区2017-2018学年度第二学期高三综合练习（一） 物理部分 13. 下列说法正确的是 A. 气体对外界做功，其内能一定减小 B. 气体从外界吸热，其内能一定增大 C. 温度越低，分子的平均动能越大 D. 温度越高，分子热运动越剧烈 14．下列属于光的衍射现象的是 A ． 阳光照射到树叶上，在地面上形成圆形亮 斑 B ． 光照射细金属丝，在其后形成的阴影中有 亮线 C ． 在阳光照射下，肥皂泡呈现彩色条纹 D ． 光照射到凸透镜上，在其后形成圆形亮斑 15. 下列核反应方程中，属于核聚变的是 A ． 238 234492902U Th He → + B ． 234234090911Th Pa e -→+ C ． 2 3 411120H H He n +→+ D ．23511448919205636 0U n Ba Kr 3n +→++ 16. 已知月球到地球的距离约为地球半径的60倍，地球表面重力加速度为g ，月球环绕地球圆
周运动的速度为向心加速度为a，则a约为g的 A．1 3600B. 1 60 C .3600倍 D. 60倍 17. 如图所示，MDN为在竖直面内由绝缘材料制成的光滑半圆形轨道，半径为R，最高点为M 和N，整个空间存在垂直纸面向外的匀强磁场，磁感应强度为B，一电荷量为+q，质量为m的小球自N点无初速度滑下（始终未脱离轨道），下列说法中正确的是 A．运动过程中小球受到的洛 伦兹力大小不变 B．小球滑到D点时，对轨道的压力大于mg C．小球滑到D点时，速度大小是2gR D．小球滑到轨道左侧时，不会到达最高点M 18 . 某装置的结构如图所示：在外壳 的基板上固定一个螺栓，螺栓上有一 顶端焊有钢球的弹簧，螺栓、弹簧、
2019年北京市顺义区初三英语一模试题和答案(Word版,可编辑） 英语试卷 知识运用（共14分） 一、单项填空（共6分，每小题0.5分） 从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。 1. — Is that your dictionary, Tom? —No. It’s not _______. I think it’s Sam’s. A. I B. me C. mine D. my 2. My aunt is coming to Beijing _______ May 16. A. in B. on C. at D. to 3. — ______ is Mom, Jack? — I’m not sure. Maybe in the garden. A. Where B. How C. What D. Which 4. Nancy is of the three girls, but she is the youngest. A. tall B. taller C. tallest. D. the tallest 5. Don’t turn on the TV. Grandma ______now. A．sleeps B. has slept C. is sleeping D. slept 6．— Would you like to see the film The Wondering Earth with me? —I’m sorry I __________it twice. A. see B. have seen C. am seeing D. saw 7. The students___________ an English class when the visitors came. A. were having B. had C. is having D. have 8．Maria will help you with your math if she ________ home earlier. A. comes B. come C. came D. will come
北京市东城区2019—2020 学年度第二学期高三综合练习（一） 英语 2020.5本试卷共10 页，共120 分。考试时长100 分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将本试卷和答题卡一并交回。 第一部分：知识运用（共两节，45分） 第一节语法填空（共10小题；每小题1.5分，共15分） 阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。 A The goshawk, a rare bird, once close to extinction, has doubled 1 (it) number in a national park in the south of England. Around 100 years ago, there were thought to be no goshawks 2 (leave), due to farmers hunting them and their woodland habitats being cut down. However, thanks to conservationists, goshawks are back. By monitoring their nesting sites over time, the teams have been able to protect them from further forestry work. As a result, their number 3 (grow) from just 20 pairs to 40 pairs in the past two years. B One morning, I told my husband jokingly that he’d dropped the ball because he hadn’t made me coffee and I was having trouble getting motivated 4 (start) the day. My five-year-old son overheard me and asked what “drop the ball” meant. I told him it was just something like making a mistake. A few minutes later, he came into our bedroom 5 (hold) an overflowing coffee cup with a dishcloth underneath it to catch the drops. He said to my husband, “You dropped the ball, but I picked the ball up,” and he handed me the worst-tasting, most watered-down but 6 (sweet) cup of coffee ever. C
2018年苏州立达中学初三英语一模试题(含答案)
2018年初中毕业暨升学模拟考试试卷 英语 注意事项: 1.本试卷满分100分，考试用时100分钟; 2.答题前，考生务必将自己的姓名、考场号用0.5毫米黑色签字笔填写在答题卡相对应的位置上; 3.答选择题必须用2B铅笔把答题卡上对应题目 的答案标号涂黑，如需改动，请用橡皮擦干净后，再选涂其他答案;答非选择题必须用0.5毫米黑色墨水签字笔写在答题卡指定的位置上，不在答题区域内的答案一律无效，不得用其他笔答题; 4.考生答题必须答在答题卡上，答在试卷和草稿纸上一律无效。 一、单项填空(共15小题;每小题1分，满分15分) 从A, B, C, D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. Wu Yishu came first in the second season of Chinese Poetry and she was success. A. /,a B. the,/
C. a, a D. /,/ 2.―Yesterday Alice fell over and was hurt badly while she a snowball. ―I'm sorry to hear that. A. made B. was making C. makes D. is making 3. I think his advice is of great . It's well worth . A. value, taking B. value, to take C. valuable, to take D. valuable, taking 4. There are fewer and fewer tigers in India. The situation will continue humans stop hunting them for their fur and bones. A. if B. unless C. because D. since 5.―Mike, I haven't seen your elder sister for a long time. ―She Hong Kong on business for a few days. A. went to B. has gone to
黑龙江省牡丹江市届中考英语一模考试试题 考号：姓名： 考生注意：1.本试卷总共五道大题，考试时间90分钟，总分100分。 2.请考生将各题答案填涂或书写在答题卡上，答在本试卷上无效。 第一部分语言知识运用(共计55分) Ⅰ.Multiple choice (本题共20分,每小题1分，) ( )1. –David comes from ____European country and he is ______ honest boy.--Oh, really? A. an; a B. a; an C. the; an ( )2. –My country has changed a lot these years. --____________. A. So his has B. So has his C. So her is ( )3 ----There are about eight ________ students in our school. ---- Oh, there are so many people in your school. A. thousands B. thousands of C. thousand ( )4. Look at that girl _______ name is Lucy. A. who B. whose C. which D. whom ( )5.I have trouble _______ complete sentences --You can ask the tea cher _____ help. A. making, with B. to get , with C. making , for ( )6. ---Tom, why don’t you ride your bike to school this morning? Is it broken? ---Yes. I want to get it ___________ this afternoon. A. repaired B. to repair C. repairing . ( ) 7. ________ used to ________ a post office near my house. A. There; be B. There; have C. There; having ( ) 8. Would you like to go ______? A. anywhere relaxing B. relaxing somewhere C. somewhere relaxing ( )9. Why not consider _____ Kunming for your next vacation? A.visiting B. to visit C. visited ( )10. –Listen! Someone is knocking at the door. Who can it be? --It _______ be Tom. He said he would visit me this evening.
东城区2014—2015学年度第二学期教学统一检测 高三英语2015.4 本试卷共14页，共150分。考试时长120分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将本试卷和答题卡一并交回。 第一部分：听力理解（共三节，30分） 第一节（共5小题；每小题1.5分，共7.5分） 听下面5段对话或独白。每段对话或独白后有一道小题，从每题所给的A、B、C三个选项中选出最佳选项。听完每段对话或独白后，你将有10秒钟的时间来回答有关小题和阅读下一小题。每段对话或独白你将听一遍。 例：What is the man going to read? A．A newspaper. B．A magazine. C．A book. 答案是A。 1. When will the party begin? A. At 7:15. B. At 7:30. C. At 8:00. 2. What will the woman do this afternoon? A. Write an essay. B. Go to see a movie. C. Take a rest. 3. What does the woman advise the man to do? A. Go to the party. B. Wear black clothes. C. Change his shirt. 4. Which button is intended for the banking hours? A. 1. B. 2. C. 3. 5. Which place is the woman looking for? A. The conference centre. B. The gas station. C. The Star Hotel. 第二节（共10小题；每小题1.5分，共15分） 听下面4段对话或独白。每段对话或独白后有几道小题，从每题所给的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5秒钟的时间阅读每小题。听完后，每小题将给出5秒钟的作答时间。每段对话或独白你将听两遍。 听第6段材料，回答第6至7题。 6. How do the speakers feel about the test? A. Tiring. B. Useless. C. Boring. 7. What does the man want to study in college? A. Science. B. Medicine. C. English. 听第7段材料，回答第8至9题。 8. What is the weather like? A. Snowy. B. Sunny. C. Windy. 9. Where are the two speakers? A. In a shop. B. On an island. C. On a boat. 听第8段材料，回答第10至12题。 10. What kind of books does the man like best? A. Historical novels. B. Adventure stories. C. Biographies. 11. Where does the man get most of his books? A. From his friends. B. From online bookstores. C. From the library. 12. What is the woman doing? A. Selling books. 英语第1页（共10页）