北京市东城区2018届高三统测(二模)英语试题
2018.5
英语
本试卷共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）
第一节单项填空（共15小题；每小题1分，共15分）
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，并在答题卡
上将该项涂黑。
1.—It’s lucky of you to get your new job!
—A friend told me about it, so I _________ and got it.
A. apply
B. have applied
C.applied
D. was applying
2. I can clearly remember the first time I met Ms. Lee, _________it’s over 10 years ago.
A. unless
B. since
C. after
D. although
3. They will fly to London, ______ they plan to stay for two or three weeks.
A. which
B. that
C. when
D. where
4. Dogs have a far wider hearing range than humans, _________ them able to detect sounds far
above a human’s hearing limit.
A. making
B. made
C. having made
D. to be made
5. —When do you want to visit Mr. Smith with me?
—Whenever you _________ time.
A. have
B. will have
C. have had
D. had
6. Considered poisonous for many years in Europe, tomatoes _________for decoration only.
A. grow
B. are grown
C. grew
D. were grown
7. The snowstorm has lasted for several days _________ it is freezing cold now.
A. for
B. and
C. but
D. or
8. In A Brief History of Time, Stephen Hawking wrote _________non-technical terms about the
origin and development of the universe.
A. from
B. by
C. in
D. with
9. It is almost impossible for planes _________ in such a heavy fog.
A. take off
B. to take off
C. to have taken off
D. having taken off
10. According to the Public Library’s regulations, each reader
_________borrow at most five books at a time.
A. should
B. must
C. may
D. would
11. The book covers the knowledge I wish I ______ five years ago.
A. knew
B. had known
C. would know
D. would have known
12. The new theme park, ______ last year, has received 27 million visitors so far.
A. open
B. opened
C. being opened
D. to open
13. It is generally believed _________ modern technology and mass media are helping to break
traditional cultural boundaries.
A. that
B. if
C. why
D. how
14. Jim started to play the guitar at the age of 12 when his uncle gave _________ to him as a
present.
A. this
B. one
C. it
D. that
15. The ability to make and use tools is one of the most basic characteristics of _________ it
means to be human.
A. whether
B. how
C. what
D. when
第二节完形填空（共20小题；每小题 1.5分，共30分）
阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在
答题卡上将该项涂黑。
Kate Meyer and Adam Jankowski had just returned to the U.S. after honeymooning in Africa and were waiting out a 10-hour connecting time at Washington-Dulles before they changed the plane to their home in South Carolina.
It had been a dream 16 . Along with their memories, they also brought back a
beautiful, one-of-a-kind 17 of three African wild dogs created by a local artist they had
met at Victoria Falls. For safekeeping, they rolled the artwork in a tube and hand-carried it on
their 18.
Upon arriving at Dulles 19a 28-hour journey, Kate and Adam freshened up and began
looking for ways to 20 themselves during their long connecting time. One of the airport
customer service representatives 21 that they should go into Washington, D. C., and visit
the National Air and Space Museum, an idea to which they readily 22 .
After spending a few hours at the 23 , they got on a city bus and returned to the
airport before boarding time. It was then Kate noticed that Adam wasn’t 24 the tube
with the painting. Before they got off, she asked Adam where the painting was, and at that
moment, she watched his heart 25 . The last time Adam had seen it was when he leaned
it against the charging station in the terminal when they first arrived.
Trying not to 26 , Kate checked with the airport Lost and Found, and Adam ran back
to 27 he’d last had the painting, but it was 28 . Running short on options and
29, they grew more upset. Finally they went to the airport customer service counter, where they
met Bella Beyene-Seboka. What happened next 30 Kate and Adam so much. Positive and
31 , Bella said she wasn’t willing to give up and would do everything she could to find the
painting.
Bella knew that many times misplaced items get turned in at gate podiums（登机口检票台）.
The three of them 32 the gate podiums. The first podium turned up empty, but at the
second one, they found the tube with the painting, safe and sound.
They were all so 33 . The couple were in tears, hugging Bella and thanking her. Bella
said she 34 loved knowing she’d helped people, and that was why she didn’t give up.
The painting now hangs in Kate and Adam’s home as a daily reminder of not only an
unbelievable trip, but of the unbelievable 35 shown to them that day by Bella.
16. A. plan B. trip C. gift D. job
17. A. painting B. article C. photo D. card
18.A. luggage B. flight C. seat D. holiday
19.A. during B. by C. for D. after
20. A. entertain B.adapt C. prepare D. control
21. A. recommended B. commanded C. announced D. arranged
22. A. attended B. replied C. agreed D. turned
23. A. center B. museum C. station D. airport
24. A. using B. seeing C. pulling D. carrying
25. A. beat B. swell C. hurt D. drop
26. A. panic B. waste C. fail D. suffer
27. A. when B. where C. how D. what
28. A. tireless B. endless C. fruitless D. aimless
29. A. money B. time C. energy D. effort
30. A. pushed B. concerned C. rewarded D. touched
31. A. talented B. honest C. independent D. determined
32. A. observed B. checked C. discovered D. circled
33. A. interested B. hopeful C. delighted D. proud
34. A. just B. nearly C. even D. almost
35. A. courage B. imagination C. kindness D. modesty
第二部分：阅读理解（共两节，40分）
第一节（共15小题；每小题2分，共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，并在答题卡上将该
项涂黑。
A
Are you concerned about that tree in the front yard? Have tree branches been falling off
that evergreen tree over the garage? Or maybe you just need tree removal or some regular tree
pruning to let that rare Portland sunshine shine in?
Urban Forest Pro in Portland is a full-service tree care company providing the Portland area
with tree services. If you have a problem, any problem, that involves trees, our tree service and
removal experts can help you solve it. Below are our most popular tree services.
Tree Pruning - Our arborists（树艺师）are trained to recognize the unique needs of your trees,
ealth& prior pruning. Doing tree pruning, we
taking into account factors such as the tree’s age, h
selectively remove certain parts of a tree according to the goals of our customers such as roof
protection, increased sunlight, view clearance, and privacy protection. Our arborists can in most
cases come up wit h a pruning method that is both beneficial for the tree’s health and longevity and meets the needs of our customers.
Tree Removal - Our arborists use the latest techniques and skills to assure the safety of your
home, roof, and nearby structures to make sure your tree removal is done successfully. All tree
debris（残骸）is roped down and kept under our control at all times to ensure your tree removal
is safe.
Tree Assessment- A tree assessment provides customers, for a small fee, with a verbal
explanation of the condition of their trees. In addition, the arborist may describe any DIY options
you might have to correct or improve the problem. It is also of value for customers who cannot
afford to have tree services done at this time but only want to make a budget now.
Tree Planting - We have a large selection of affordable high quality trees that are handpicked by
our arborists, or our customers can also purchase their own trees and have them planted under
the best conditions by a knowledgeable professional from our company. Our arborists can also
use their extensive knowledge of trees to make recommendations as to which trees would work
best in your yard.
For more information, please check out our blog!
36. Urban Forest Pro in Portland _________________.
A. provides free training on tree protection
B.takes care of trees in public areas
C. offers tree services to customers
D. focuses on tree sales
37. What will an arborist do in the process of tree pruning?
A. Select the healthiest trees.
B. Move the tree to a new place.
C. Cut off unnecessary branches.
D. Clear leaves away from the roof.
38. Customers who are short of money may receive the service of __________.
A. Tree Pruning
B. Tree Removal
C. Tree Planting
D. Tree Assessment
B
Five days a week, 28-year-old Ebony Smith arrives at Changing Gears Bike Shop at 10:50 a.m.,
ten minutes before opening. Walking into the shop, she turns on the lights, opens the register,
and reviews the repair orders. For the next several hours she will repair bikes with professional
skill and care, and guide customers through bike choices like inexperienced rider, learning about
their needs and preferences, and helping them to find the perfect fit.
Although Smith had almost no experience riding a bike and didn’t even enjoy riding one
when she first came to Changing Gears, she has stayed in the position for nearly a decade now,
and her customers are thankful to her heartfelt assistance. What’s more, many of the shop
visitors are youth from families living in low-income housing named Alameda Point. Smith lived in
this neighborhood throughout her childhood, and to these youngsters and families she is a
positive role model—someone determined to succeed in spite of educational and financial
struggles.
When she first began at Changing Gears at 19 years old, Smith was living with her parents,
who struggled to make a living. She had failed to earn a high school diploma when she didn’t pass
-month job training position opened at
California’s high school exit exam. However, when a three
the bike shop in 2008, Smith took a chance to, as she says, “turn her life around.” She s and was quickly hired.
Smith is just one of the thousands of Changing Gears’ employees around the world, and her
-based social
continued success at Changing Gears embodies the shop’s duty to “operate a bicycle
enterprise that meets the needs of the underprivileged of our local area.”
In addition, the shop has a strong environmental focus, which includes bicycle reuse and
recycling. Throughout the years Changing Gears has also engaged youth and families in bicycle
field trips and provided free bicycle parking and repair service at local farmers’ markets in order to encourage bike riding as a practical and green form of transportation.
Through its blending（协调）of effective small business practices with a social and environmental mission, Changing Gears stays inspired to use bicycles as a vehicle for social
change.
39. What can we learn about Ebony Smith?
A. She is a bike shop owner.
B. She is a professional rider.
C. She has a good knowledge of bikes.
D. She has a lot of shopping experience.
40. What helped Ebony Smith get into the career?
A. Family support.
B. Personal interest.
C. Training opportunity.
D. High school education.
41. What does the underlined word “embodies” in Paragraph 4probably mean?
A. Be an example of.
B. Be the reason for.
C. Be similar to.
D. Be modeled after.
42. Which of the following is Changing Gears’ duty?
A. Making bike donations.
B. Offering help to the poor people.
C. Improving bike-riding techniques.
D. Drawing people’s attention to bike enterprises.
C
by thousands of Kenyan “When I grow up, I want to be a runner.” These words are spoken
children. 50 percent of the Kenyan top runners are members of Kalenjin, one minority race of the
population. This fact has puzzled sports
country. They make up less than two percent of Kenya’s
scientists. They have spent considerable time and effort trying to answer one question: What
enables the Kalenjin people to run so fast?
Although the question seems simple, ?nding the answer has proven to be difficult and controversial. A team of Danish sports scientists spent 18 months and discovered the Kalenjins
had remarkably slow heart rates even when running long distances. Kalenjins live in
high-elevation（高海拔）villages in the Rift Valley in western Kenya. People living at high
elevations produce more red blood cells, which aid in the transport of oxygen throughout the
body. Because the air is thinner and contains less oxygen at high elevations, the body produces
more red blood cells. Scientists believe there is a connection between increased red blood cells
and low heart rates and that both may enable high-altitude athletes to outperform those who
train at low altitudes. The Danish scientists also studied the bodies of the Kalenjins and compared
legs. The
them to those of the Danes. They found that the Kalenjins have longer “birdlike”
Kalenjins also have lower body mass indexes (a measure of body fat based on weight and height)
and shorter bodies than Danish people.
As a result of the Danish study, some scientists made the conclusion that the Kalenjins
（基因）.”However, Kenyan runners were offended by this
possess what is called a “speed gene
conclusion. They credited their success to hard work and endless hours of training.
remains unsolved, British runner Mo Although the controversy over the “speed gene”
Farah’s experience offers an interesting perspective on the subject. In 2005, he realized he wasn
meeting his potential as a runner. A group of Kenyan runners were training in England then. After
he accidentally observed the Kenyans’ strict training routines and dedication to their sport, Farah said it was like a switch had been turned on in his head. He began eating healthy foods, going to
running
bed early, and training harder than he had ever trained in his life. As a result, Farah’s
career exploded. He has won seven world and Olympic titles in the 5000m and regularly beats
Kenya’s top runners!
story proves what Kenyans have known all along. Regardless of genetics, their Farah’s
success would not be possible without hard work, dedication, sacri?ce, and mental toughness.
Their “secret” is simple. Train hard, run fast, and never give up.
43. What interested the sport scientists?
A. Kenyan sport history.
B. Kanlenjins’ running ability.
C. Kanlenjins’ training methods.
D. Kenyans 'enthusiasm for sport.
44. According to Danish scientists, what leads to Kanlenjins’ success?
A. Physical condition.
B. Living style.
C. Hard training.
D. Strong will.
45. How did Kenyan runners think about Danish research result?
A. Convincing.
B. Unacceptable.
C. Astonishing.
D. Important.
46. Why is Mo Farah’s story mentioned in the passage?
A. To show running methods count.
B. To encourage British athletes.
C. To prove effort pays off.
D. To support gene theory.
D
Earth is experiencing its sixth mass extinction: somewhere between 30 and 159 species（物
种）disappear every day, and more than 300 types of animals have died out since 1500. This is
not good for the future of life on our planet, but what if we could make some of the extinct
species come back to life? Thanks to ongoing advances in DNA recovery and cloning technology,
de-extinction may soon be realized, and we may see Tasmanian Tigers, or Dodo Birds back into
existence in the near future.
Some scientists are confident and optimistic about de-extinction. They think that the best
reasons for de-extinction have more to do with ecology than tourism. “If this is always going to
says Ben Novak, the lead researcher at Revive & Restore—a
be a zoo animal, then stop,”
foundation devoted to rescuing endangered and extinct species in San Francisco, California. “Th goals have to be about ecological restoration and function.”
Take passenger pigeons for example. Their numbers reached nearly 5 billion at the start of
the 19th century, and they played an important role in shaping the forests they inhabited（居住）.
After their extinction, the forests have never been the same. “The passenger pigeon is a very
important ecologi cal species if we want their original habitat back.” Novak says.
However, we need to think twice about Novak’s idea. Any new scientific initiative is bound to
have risks, so is de-extinction. Although some assume that de-extinction may help the
environment, we can’t be so sure. The de-extinct animals would now be strangers to their
habitats. As the habitat is no longer what it was, the species role within the ecosystem may have
also changed. This could be actually a threat to the other species within the environment as the
de-extinct animals enter the area and compete for food sources. Once again we’re trying to force nature to act in a certain way, rather than letting it remain natural.
Many scientists also believe that priorities（优先权）would change within the conservation
of currently endangered species. Would we still put in the effort to preserve living animals if we
knew we could just magically bring them back from the dead? Douglas McCauley, an ecologist at
University of California, Santa Barbara, stre sses this worry. “Honestly, the thing that scares me
most is that the public absorbs the misimpression that extinction is no longer scary. The general
attitude becomes: Deforest, no worry, we can reforest. If we drive something extinct, no worry,
we can de-extinct it.” said McCauley.
It seems that with the subject of de-extinction, we must look at our reasons for doing such a
thing. Yes, we may, in the near future, be able to de-extinct the extinct species. But does that
mean we should? Are the risks really worth it? Does it make sense to focus on the dead than the
living? And who are we truly benefiting in the end?
47. Ben Novak probably agrees that ___________.
A. the value of de-extinction lies in tourism
B. de-extinct animals are unfit to live in the zoo
C. de-extinction results from the change of ecosystem
D. de-extinction aims to bring back former environment
48. What is mainly talked about in Paragraph 5?
A. People’s impressions on lost species.
B. Change of public attitude towards de-extinction.
C. Importance of the conservation of living animals.
D. Effects of de-extinction on the protection of endangered species.
de-extinction?
49. What is the author’s attitude toward
A. Optimistic.
B. Doubtful.
C. Neutral.
D. Supportive.
50. Which of the following shows the structure of the passage?
I: Introduction P: Point Sp: Sub-point (次要点) C: Conclusion
第二节（共5小题；每小题2分，共10分）
根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
It is sometimes thought that the longing for material goods, the need to buy things, is a relatively modern invention. 51 Trade or shopping is certainly an ancient desire, and existed before our ancestors invented writing, laws, cities or farming, even before they used metal to make tools.
Humans are born to trade. 52 Evidence from hunter-gatherers suggests that the exchange of food and other necessary things comes naturally, as well as the ability to keep a record of the credits involved. And once trade begins, the benefits are hard to resist.
Ancient local coastal people in northern Australia traded fish hooks, along a chain of trading partners, with people living 400 miles inland, who cut and polished local stone to make axes（斧
by concentrating on things they could produce 子）. 53 Finally, both groups of “producers”，
and exchanging them for other things they needed, benefited as a result.
Trade in the necessities of life, such as food and simple tools, is not really surprising, considering the link between these basic items and survival. What is surprising, though, is that
our taste for unnecessary expensive objects also goes back a long way.
In South Africa, 100,000-year-old decorative dyes（染料）have been found in an area where none were produced. 54 Small round pieces of glass76,000 years old were also found at the same place. The earliest jewellery known to us were not just random findings—they were grouped together in size and had holes like those used for threading onto a necklace.
Archaeologists argue that trade prepared the way for the complex societies in which we live today. 55 However, their modern equivalents—fast cars and expensive clothes—hold the same attraction for us as “trade goods” did for people 100,000 years ago.
A. And we don’t need shops or money to do it.
B. These are powerful evidence for cash purchase.
C. In fact, its roots go back to the beginning of humanity.
D. However, first trade began from the exchange of objects.
E. Modern-day shoppers may not be impressed by ancient glass pieces.
F. It is thought that these goods were bought at least 30 kilometres away.
G. Every individual along the chain made a profit, even if he produced neither himself.
第三部分：书面表达（共两节，35分）
第一节（15分）
你的英国朋友Jim来信邀请你高考后去英国度假。请你给他回信，内容包括：
1、表示感谢；
2、对邀请做出回复；
3、说明做出该回复的理由。
注意：1. 词数不少于50。
2. 开头和结尾已给出，不计入总词数。
Dear Jim,
Yours,
Li Hua
（请务必将作文写在答题卡指定区域内）
第二节（20分）
假设你是红星中学高三学生李华。请根据以下四幅图的先后顺序，写一篇英文日记，记录你陪美国朋友Mike游览颐和园的全过程。
注意：词数不少于60。
May 1st, Tuesday Fine
（请务必将作文写在答题卡指定区域内）
北京市东城区2018届高三统测(二模)英语试题
参考答案
第一部分：知识运用（共两节，45分）
第一节单项填空（共15小题；每小题1分，共15分）
1．C 2．D 3．D 4．A 5．A
6．D 7．B 8．C 9．B 10．C
11．B 12．B 13．A 14．B 15．C
第二节完形填空（共20小题；每小题 1.5分，共30分）
16. B 17. A 18. B 19.D 20.A
21．A 22．C 23．B 24．D 25．D
26．A 27．B 28．C 29．B 30．D
31．D 32．B 33．C 34．A 35．C
第二部分：阅读理解（共两节，40分）
第一节（共15小题；每小题2分，共30分）
36．C 37．C 38．D 39．C 40．C
41．A 42．B 43．B 44．A 45．B
46．C 47．D 48．D 49．B 50．A
第二节（共5小题；每小题2分，共10分）
51．C 52．A 53．G 54．F 55．E
第三部分：书面表达（共两节，35分）
第一节（15分）
三、One possible version:
Dear Jim,
Thank you very much for inviting me to the UK.
To tell the truth, I have been thinking about travelling abroad after the entrance
examinations, so I’m glad to accept your invitation. The UK is the country I’ve longed to v
I started to learn English. Apart from the language, the long history and beautiful scenery of your
a long time since you came to Beijing last time. I’m
country also attract me greatly. And it’s
looking forward to seeing you again!
I just can’t wait to meet you in the UK! I’m sure we will have a great time together during
the vacation!
Yours
Li Hua
第二节（20分）
四、One possible version
May 1st, Tuesday Fine
Today I accompanied Mike to the Summer Palace. It is unforgettable for both of us.
Early in the morning, we arrived at the park, thrilled and delighted. Seeing the grand gate of
the Summer Place, Mike felt quite amazed. As soon as we entered the park, Mike was attracted
by the ancient buildings. Then we decided to climb to the top of the hill to enjoy the wonderful
view. All the way up the hill, I told Mike the history of the Summer Palace. He was deeply
absorbed in the stories and impressed by the beauty of the palaces and the scenery of the park.
Later, we went boating on the Kunming Lake. Mike was interested in the long bridge over
the lake and took a lot of photos. Meanwhile, I explained to him why the bridge was constructed
like this.
Before we knew it, the sun was setting. It was time to leave. Mike couldn’t help expressi his admiration at Chinese architecture. When I heard what he said, I was filled with pride!
静安区高三年级英语期中（二模）测试卷（2018.5） I. Listening Comprehension Section A Directions: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard. 1. A. By the seaside. B. In a restaurant. C. In a supermarket. D. At home. 2. A. Driving the private car costs little. B. Taking subway requires a special pass. C. It’s more convenient to carry canned fish by pri vate cars. D. It’s uncomfortable to take the subway. 3. A. A phone company clerk. B. A mechanic. C. A travel agent. D. A marriage consultant. 4. A. The woman should go out to work. B. The woman should take charge of the cleaning herself. C. Maids are not very trustworthy these days. D. He contributes a lot to the family economy. 5. A. He is not clever enough for the math club. B. He doesn’t have enough enthusiasm to explore math. C. He lacks former experiences in math study. D. He will be sooner or later admitted into the math club. 6. A. 2. B. 3. C. 5. D. 7. 7. A. The woman was mistaken about where she lost her ipad. B. The woman’s ipad might be kept well in the library. C. There’s a very slight chance of finding back her ipad. D. Her ipad is for public use so she might as well buy a new one. 8. A. As a science fiction fan, she has already seen the film. B. She will go to deal with a dental problem then. C. She will go for a business appointment then. D. She is not very happy to go to see a film with the man. 9. A. Her personal feeling quite contrasts with the research finding. B. Reading books is teenagers’ favourite activity. C. All the researches are offering misleading information. D. Mobile phones have taken none of teenagers’ leisure time. 10. A. Previous customers have bought up the ovens on sale. B. Many other goods on sale are still available. C. The man can buy the oven through other channels. D. The oven is now sold at regular price. Section B Directions: In Section B, you will hear two passages and one longer conversation. After each passage or conversation, you will be asked several questions. The passages
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
北京市朝阳区高三年级第一次综合练习 数学试卷（理工类） （考试时间120分钟 满分150分） 本试卷分为选择题（共40分）和非选择题（共110分）两部分 第一部分（选择题 共40分） 注意事项：考生务必将答案答在答题卡上，在试卷上答无效。 一、选择题：本大题共8小题，每小题5分，共40分．在每小题给出的四个选项中，选出 符合题目要求的一项. 1. 复数 10i 12i =- A. 42i -+ B. 42i - C. 24i - D. 24i + 2. 已知平面向量,a b 满足()=3a a +b ?，且2,1==a b ，则向量a 与b 的夹角为 A. 6π B. 3π C. 32π D. 6 5π 3.已知数列{}n a 的前n 项和为n S ，且21()n n S a n N * =-∈，则5a = A. 16- B. 16 C. 31 D. 32 4. 已知平面α，直线,,a b l ，且,a b αα??，则“l a ⊥且l b ⊥”是“l α⊥”的 A ．充分不必要条件 B ．必要不充分条件 C ．充分必要条件 D ．既不充分也不必要条件 5. 有10件不同的电子产品，其中有2件产品运行不稳定.技术人员对它们进行一一测试， 直到2件不稳定的产品全部找出后测试结束，则恰好3次就结束测试的方法种数是（ ） A. 16 B. 24 C. 32 D. 48 6.已知函数()f x 是定义在R 上的偶函数，且对任意的x ∈R ，都有(2)()f x f x +=.当 01x ≤≤时，2()f x x =.若直线y x a =+与函数()y f x =的图象在[0,2]内恰有两个 不同的公共点，则实数a 的值是 A.0 B. 0或12- C. 14-或12- D. 0或1 4 - 7. 某工厂生产的A 种产品进入某商场销售，商场为吸引厂家第一年免收管理费，因此第一 年A 种产品定价为每件70元，年销售量为11.8万件. 从第二年开始，商场对A 种产品 征收销售额的%x 的管理费（即销售100元要征收x 元），于是该产品定价每件比第一年 增加了 70% 1% x x ?-元，预计年销售量减少x 万件，要使第二年商场在A 种产品经营中收取的 管理费不少于14万元，则x 的取值范围是 A. 2 B. 6.5 C. 8.8 D. 10 8.已知点集{} 22(,)48160A x y x y x y =+--+≤，
普陀区2017学年第二学期高三英语质量调研 参考答案 I. Listening Section A 1-5 B C A B C 6-10 D C B D D Section B 11-13 C A D 14-16 B B D 17-20 A D B A II. Grammar and Vocabulary Section A 21. on 22. to serve 23. that 24. involved 25. what 26. had become 27. where 28. them 29. but 30. have been found Section B 31-35 E J K B A D I G H C III. Reading Comprehension Section A 41-45 CDABD 46-50 ABDAC 51-55 CBABC Section B 56-59 C D B B 60-62 CA C 63-66 C B C D Section C 67-70 D A F B IV. Summary Writing For Reference： A study shows if a person has a good short-term memory he is likely to feel bored quickly. Assuming memories of past experience may influence the different rates at which some people feel fed up, two researchers conducted a test, relating students’ memory capacity to their performance, and got the result. The findings may apply to marketing, self-controlling and educating. (60)
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。
2018北京市朝阳区高三（一模）生物本部分共20小题，每小题6分，共120分。在每小题列出的四个选项中，选出最符合题目要求的一项。 1.以下实验选材不能．．达到实验目的的是 A.利用鸡红细胞进行DNA的粗提取 B.利用蛙红细胞观察细胞有丝分裂 C.利用猪红细胞制备纯净的细胞膜 D.利用羊红细胞进行细胞吸水失水实验 2.单细胞浮游植物杜氏盐藻是最耐盐的光合生物之一。研究发现，K+浓度对杜氏盐藻的生长繁殖具有重要作用。下列说法合理的是 A.每天需定时对杜氏盐藻逐个计数以绘制生长曲线 B.4mmol/L的K+对杜氏盐藻生长繁殖具有抑制作用 C.杜氏盐藻的高耐盐性是其与环境共同进化的结果 D.若将K+替换成Na+，则得到的实验结果也一定相同 3.荧光定量PCR技术可定量检测样本中某种DNA含量。其原理是：在PCR反应体系中每加入一对引物的同 时加入一个与某条模板链互补的荧光探针，当Taq酶催化子链延伸至探针处，会水解探针，使荧光监测系统 接收到荧光信号，即每扩增一次，就有一个荧光分子生成。相关叙述错误．．的是 A.引物与探针均具特异性，与模板结合时遵循碱基互补配对原则 B.Taq酶可以催化子链沿着3’→5’方向延伸，需dNTP作为原料 C.反应最终的荧光强度与起始状态模板DNA含量呈正相关 D.若用cDNA作模板，上述技术也可检测某基因的转录水平 4.下丘脑的CRH神经元兴奋后可分泌促肾上腺皮质激素释放激素CRH(一种含41个氨基酸的神经肽)，促进垂体分泌促肾上腺皮质激素，进而促进肾上腺皮质分泌肾上腺皮质激素。研究发现下丘脑-垂体-肾上腺轴的功能紊乱，可使CRH神经元过度兴奋，导致CRH分泌增多，为抑郁症的成因之一。下列叙述错误．．的是 A.正常状态下，兴奋在神经元之间以电信号的形式进行单向传递 B.CRH的合成、加工需要多种细胞器协调配合，分泌方式为胞吐 C.健康人血液中肾上腺皮质激素增多时会增强对下丘脑的抑制
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
2019北京朝阳高三一模 理综物理 13.一个铀核( )发生裂变，核反应方程是 → +3X ，并出现质量亏损则 A.X 是电子，裂变过程放出能量 B. X 是中子，裂变过程放出能量 C.X 是电子，裂变过程吸收能量 D. X 是中子，裂变过程吸收能量 14.下列说法正确的是 A.液体分子的无规则运动称为布朗运动 B.物体温度升高，其中每个分子热运动的动能均增大 C.气体对容器的压强是大量气体分子对器壁的碰撞引起的 D.气体对外做功，内能一定减少 15.如图为速度选择器示意图， 、 为其两个极板。某带电粒子以速度 从 射入，恰能沿虚线从 射出。不计粒子重力，下列说法正确的是 A.极板 的电势一定高于极板 的电势 B.该粒子一定带正电 C.该粒子以速度2 、从 射入，仍能沿虚线从 射出 D.该粒子以速度 从 射入，也能沿虚线从 射出 16.一列简谐横波某时刻的波形如图所示，P 为介质中的一个质点，波沿x 轴的正方向传播。下列说法正确的是 A.质点P 此时刻的速度沿y 轴的负方向 B.质点P 此时刻的加速度沿y 轴的正方向 C.再过半个周期时，质点p 的位移为负值 D.经过一个周期，质点P 通过的路程为2a 17.如图所示，一理想变压器的原线圈接正弦交流电源，副线圈接有电阻R 和小灯泡。电流表和电压表均可视为理想电表。闭合开关S ，下列说法正确的是 A.电流表A 1的示数减小 B.电流表A 2的示数减小 C.电压表V 1的示数减小 D.电压表V 2的示数减小 18.如图所示，A,B 是两个带异号电荷的小球，其质量相等，所带电荷量分别为q 1、q 2， A 球用绝 缘细线悬挂于0点，A 、B 球用绝缘细线相连，两细线长度相等，整个装置处于水平匀强电场中， 平衡时，两细线张紧，且B 球恰好处于O 点正下方，则可以判定，A 、B 两球所带电荷量的关系为 A. q 1=-q 2 B. q 1=-2q 2 C. 2q 1=-q 2 D. q1=-3q 2
总翻二模译汇上2018海英语高三宝山） 72.我对这场比赛的结果抱乐观态度。（optimisticI am optimistic about the result of the game /match. ）（73. 许多人把迟到看作是一个小问题，其实不然。thinkMany people think of being late as a small problem, but in fact it's not./it can have serious consequences. 无人驾驶技术解决了人们的困惑，使开车打电话成为可能。(…it…) 74.Driverless technology solves people's puzzle and makes it possible to make a phone call /talk on the phone while driving. 人生中最可怕的不是你即使努力了仍一事无成，而是碌碌无为却以平凡可贵安慰自己。75. （...not...but...）The most horrible/terrible/ dreadful/ fearful/ frightening/frightful thing that can happen in your life is not that you achieved/accomplished nothing even though you tried, but that you do nothing at all/give up and tell yourself it is precious to be just . ordinary崇明 72. 何不利用这宜人的天气出去野餐呢？(advantage) 73. 当你对情况一知半解时，不要随意发表见解。(knowledge) 74. 到底是什么促使你放弃了这么稳定的工作，来到这个偏远地区保护野生动物？(it) 75. 人工智能正以如此快的速度改变着整个世界，你很难预测未来的生活究竟会是什么样子。(So) 72. Why not take advantage of the agreeable weather and go out for a picnic? (1+1+1) don't express your 73. When you have a limited/foggy knowledge of the situation, . (2+1) opinions casually/randomly74. What was it that made you give up such a stable job and come to the remote area to protect wild animals? (1+1+1+1) 75. So quickly is artificial intelligence changing the whole world that it is hard for you to predict what life will be like in the future. (1+2+1+1) 奉贤）（popular72. 与家人外出度假日益受到人们的推崇。 access）73. 寒暑假期间， 我们学校的各类体育设施向市民开放。（ despite）74. 智能手机给人们生活带来了许多便捷，
2017学年第二学期高三英语教学质量检测试卷 （满分140分，考试时间120分钟） I. Listening Comprehension Section A Directions:In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard. 1. A. He is angry. B. He is exhausted. C. He is hungry. D. He is disappointed. 2. A. Go over his lessons. B. Attend the party. C. Eat out with friends. D. Take the final exam. 3. A. She is most likely to be arrested. B. She has forgotten to call the police. C. She may have lost her driving license. D. She is lying to the police officer. 4. A. Bill broke his promise. B. Mum will probably reward Bill. C. Bill failed in the test. D. Mum is worried about Bill’s work. 5. A. Make a recovery plan. B. Go back to work. C. Drop out of school. D. Quit her present job. 6. A. She gave him a lift home again. B. She offered him an extra room. C. She treated him well at her home. D. She spared much time for him. 7. A. She doesn’t have time to find a new flat. B. She has not paid enough rent in advance. C. She is unlikely to give up the nice flat. D. She wants to decorate the flat during the holiday. 8. A. Extreme sports. B. Travel insurance. C. Bungee jumping. D. Diving safety. 9. A. Sh e likes Phillips’ singing very much. B. She appreciates other kinds of musicals. C. She enjoys the changes of his musicals. D. She admires other singers more than Phillips. 10. A. American students are too talkative in class. B. It is hard to learn a lot in an American school. C. One can join in schooling in different ways. D. Active participation is greatly encouraged. Section B Directions:In Section B, you will hear several longer conversation(s) and short passage(s), and you will be asked several questions on each of the conversation(s) and the passage(s). The conversation(s) and the passage(s) will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard. Questions 11 through 13 are based on the following passage.
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）
北京市朝阳区高三年级第一次综合练习 文科综合测试地理试题2017.3 第一部分（选择题，满分140分） 本部分共35小题，每小题4分，共140分。在每小题列出的四个选项中，选出最符合题目要求的一项。 元宵节和端午节是中国的两个传统节日，吃元宵、赏花灯，以及吃粽子、赛龙舟分别是这两个节日的民间习俗。元宵和粽子都是以稻米为原料制成的节令食品。图1 为我国双季稻主要适宜种植区分布图。 回答第1、2题。 1. 对北京而言 A. 端午节后即进入多雨季节 B. 元宵节时的昼长比广州长 C. 元宵节的日出时刻比端午节早 D. 端午节的正午太阳高度比元宵节大 2. 据图可知 A. 双季稻种植的主要影响因素是饮食习惯 B. M界线西段折向西南主要受海拔影响 C. N界线内种植双季稻的优势条件是光照充足 D. 对双季稻生长影响最大的自然灾害是寒潮 图2为局部地区某时刻海平面气压分布图。读图，回答第3、4题。 3. 在图中天气系统影响下，最有可能出现的景 象是 A. 北风卷地白草折 B. 映日荷花别样红 C. 万条垂下绿丝绦 D. 黄梅时节家家雨 4. 此时 A. 最强高压中心位于西伯利亚 B. 渤海海域可能发布海浪预警 C. 京津地区即将迎来大幅降温 D. 陕西北部天气不利于污染物扩散 泰国苏梅岛（9°N。100°E）面积约247平方千米。北京的地理老师小王和他的朋友小李春节期间到苏梅岛旅游。图3为小王手绘的苏梅岛地图以及二人的对话。据此，回答第5、6题。
5. 苏梅岛 A. 属于热带雨林气候 B. 11月至次年4月是当地的旅游旺季 C. 盛产柑橘、葡萄等水果 D. 手绘地图的比例尺约为1:30000 6. 图中 A. 西侧为沙质海岸，东侧为礁石海岸 B. 东侧受地形影响，公路离海较远 C. 酒店区的优势区位因素是旅游资源 D. 影响码头选址的主要因素是市场 光伏发电是将光能直接转变为电能的一种技术，其关键原料是太阳能电池，图4为光伏设备生产流程图。回答第7、8题。 7. 目前，下列省区中最适宜布局太阳能光伏设备生产基地的是 A. 江苏 B. 青海 C. 新疆 D. 贵州 8. 一个国家的光伏发电 A. 成本比矿物能源发电成本低 B. 可有效减少本国大气碳排放 C. 所占比例取决于其太阳能资源的丰富程度 D. 可根据本解决区域能源短缺及环境污染问题 图5为某国等降水量线和自然带分布图。读图，回答第9、10题。
虹口区 2017 学年度第二学期期终教学质量监控测试 高三英语试卷2018.04 考生注意： 1. 考试时间 120 分钟，试卷满分 140 分。 2. 本考试设试卷和答题纸两部分。所有答題必须涂（选择题）或写（非选择题）在答题纸上，做在试卷上一律不得分。 3. 答題前，务必在答題纸上填写准考证号和姓名，并将核对后的条形码貼在指定位置上，在答題纸反面清楚地填写姓名。 第 I 卷 (共 100 分) I. Listening Comprehension II. Grammar and vocabulary Section A 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; f or the other blanks, use one word that best f its each blank. Nook’s arrival, Good or Bad? Book lovers, most of them, will tell you(21)_________ a pleasure it is to lend a favorite read to the friend the novel you stayed up all night to get to the end of ; the travel book that made you feel (22) _________you yourself w ere on a train ride through India. For a while it seemed that e-book users w ere to be denied this pleasure of lending to friends. You could buy a book or magazine for your reading device, but you couldn't lend it out. But now, with the Nock, the US book chain Barnes and Noble's response to Amazon's Kind le, electronic readers will be ab le to have their latest literary enthusiasm(23) _________ (press) on their friends, just like readers of physical books can, You simply email the book from your Nook and your friend can read it for two weeks, (24) _________ (use) any device with the Barnes& Noble e-book reader software. It's a big improvement from previous e-book readers. The Nook offers other features too. You read in black and white on the main screen. just like with Kind le. The difference is (25) _________on the lower part of the device there's a colour touch screen,(26) _________allow s you to browse through a book or a magazine , but goes black when you're not using it so that you save power. (27) _________exciting thing about the Nook is that it offers Wi-Fi, arguably a big advance on previous e-book readers. Customers in the United States can use the Internet connection (28) _________ (read) whole e-books at Barnes& Noble for hundreds of bookstores for free. None of Barnes& Noble’s competitors can come close to this. But the Nook, ironically,(29) _________ (turn out) to be a money-loser for Barnes& Noble,