2019全国中学生英语能力竞赛(nepcs)初赛高三年级组试题
2005年全国中学生英语能力竞赛(NEPCS)初赛高三年级组试题
（总分：150分答题时间：120分钟）
听力部分（共三大题，计30分）
I. 句子理解（Sentences）（共10小题，计10分）
请听句子，然后从A、B、C、D四个选项中选出一个与你所听到的句子意思一致或相近的答案。每个句子只读一遍。（答案涂在答题纸上）
1. A. The students were waiting for their examination results.
B. The students are having a mid-term examination.
C. The students will have a holiday after the examination.
D. The students are studying for the examination.
2. A. I was so nervous that I couldn't answer any of the teacher's questions.
B. I have won a prize, and I am very happy about that.
C. I took part in the school sports meet, but I didn't get any prizes.
D. I was too excited to say a word when I returned home.
3. A. This is a travel advertisement.
B. This is an advertisement for a school.
C. This is a piece of news about what's happening in a city.
D. This is a piece of news about a future conference.
4. A. I missed the meeting because I was late.
B. I got up late, but fortunately the train was late, too.
C. I was lucky that the meeting hadn't started before I arrived.
D. I was criticised by my boss because I was late for work.
5. A. The speaker is talking about her family.
B. The speaker is talking about her summer vacation.
C. The speaker is talking about her teacher.
D. The speaker is talking about her new job.
6. A. The student is always asking the teacher questions in class.
B. The student could give an answer no matter what the teacher asked.
C. The student couldn't answer any of the teacher's questions.
D. The teacher didn't ask the student any questions because the student couldn't answer any of them.
7. A. He was late because there was something wrong with his car.
B. He had to repair his car, so he couldn't come.
C. He was stopped by a police car on the way.
D. He had sold his old car, so he had to come in a friend's car.
8. A. He received a warm welcome when he appeared in the school hall.
B. The teachers and students sang high praises for his lecture.
C. He went to the university to give a lecture on modern transportation.
D. The teachers and students gave him a warm welcome after he got off the plane.
9. A. I took a taxi to go to the station.
B. I took a taxi to leave the station.
C. It took a long time to get a ticket at the station.
D. I had to stand in a queue to get on the bus to the station.
10.
II. 对话理解（Dialogues）（共10小题，计10分）
A）请听下面五组小对话，每段对话后有一个问题，然后根据你所听到的对话内容，选择能回答所提问题的最佳答案。每组对话和问题均读两遍。（答案涂在答题纸上）
11. A. In a post office. B. In a chemistry laboratory.
C. In a university.
D. In a department store.
12. A. Not everyone will like the meals. B. The meals may not be enough.
C. Today's menu.
D. The cost of the meals.
13. A. Travelling. B. Friday's meeting. C. A new applicant. D. A job offer.
14.
15. A. The salary is too low. B. It is not challenging.
C. He doesn't like his workmates.
D. He has to work many hours.
B）请听下面一段对话，然后根据你所听到的对话内容，选择能回答所提问题的最佳答案。对话读两遍。（答案涂在答题纸上）
16. What is Li Hua's telephone number?
A. 990 2764.
B. 909 2467.
C. 990 4276.
D. 909 4672.
17. What language is Li Hua going to learn?
A. Spanish.
B. French.
C. Portuguese.
D. Italian.
18. Where is his classroom?
A. In the main building.
B. In the city centre.
C. In the language study centre.
D. In Building A.
19. What time does Li Hua want to come to the lessons?
A. 10:00 am.
B. 4:00 pm.
C. 6:00 pm.
D. 1:00 pm.
20. What is the dialogue about?
A. University buildings.
B. Languages in the world.
C. Travelling abroad.
D. Foreign language classes.
III. 短文理解（Passages）（共10小题，计10分）
请听下面两篇短文，然后根据你所听到的短文内容，选择能回答所提问题的最佳答案。每篇短文读两遍。（答案涂在答题纸上）
A
21. Why is the speaker away from home?
A. He's visiting friends.
B. He's at a conference.
C. He's on business.
D. He's setting up a business.
22. Who will the speaker meet while he's away?
A. An old school friend.
B. A friend of his mother's.
C. An old university friend.
D. An old teacher.
23. What has the speaker left for John?
A. A mobile phone.
B. A meal.
C. A book.
D. A bill.
24. Who does the speaker want John to telephone?
A. The postman.
B. The telephone company.
C. The school teacher.
D. The dentist.
25. What is the code for the speaker's alarm system?
A. Enter 2190.
B. 2190 enter.
C. 9120 enter.
D. Enter 9120.
B
26. Why does the speaker want to change classes?
A. She doesn't like her teacher.
B. Too many students share a native language.
C. She can't understand the work.
D. The class is too large.
27. What is the most common native language of the evening class students?
A. English.
B. Italian.
C. Spanish.
D. Japanese.
28. Why does the speaker say there is room in the new class?
A. Two students went home.
B. Two students dropped the course.
C. Two students were on a holiday.
D. Two students graduated.
29. Where does the new evening class meet?
A. It is in the same room.
B. It is in the room next door.
C. It is in the same building.
D. It is in the building next door.
30. Where does the speaker want Mrs Brooks to leave a message?
A. At the library.
B. At her working office.
C. At her friend's house.
D. At her home.
笔试部分（共七大题，计120分）
I. 选择填空（Vocabulary and structure）(共20小题，计20分)
A）从A、B、C、D四个选项中，选出可以填入空白处的最佳答案。（答案涂在答题纸上）
31. My grandfather thought to _________ for several minutes before he answered the question.
A. he
B. him
C. himself
D. his
32. It _________ at yesterday's meeting to raise salaries _________ 25% in the next three years.
A. has announced; at
B. announced; until
C. was decided; by
D. has decided; with
33. John requested that the door to his room _________ open.
A. be left
B. left
C. is left
D. leaves
34. —Why didn't you hand in your paper?
—I _________ it in—the day before yesterday.
A. did hand
B. would like to hand
C. had handed
D. needed to hand
35. _________ kinds of art from around the world can be viewed at the Metropolitan Museum in New York City.
A. A
B. The
C. Any
D. All
36. My father does not allow me to _________ anyone else drive his car.
A. make
B. permit
C. let
D. lend
37. You must decide _________ or not you want to attend the conference next month, by the end of the day.
A. whether
B. yes
C. however
D. rather
38. Harold found it almost impossible to break the contract he _________ with his manager.
A. made
B. had made
C. has made
D. would have made
39. Several people, _________ voices could be clearly heard, were waiting outside.
A. whose
B. their
C. of which
D. whom
40. It is wrong to think that the task of physics _________ to find out _________.
A. are; what is nature
B. will be; nature is what
C. is; what nature is
D. were; is what nature
41. —I don't feel like going out this evening.
—_________. What about watching the baseball game on TV?
A. So do I
B. Neither do I
C. And I do
D. Nor I do
42. —I hear Tom's business failed.
—He _________ our advice at that time.
A. must follow
B. should have followed
C. will follow
D. must have followed
43. —Excuse me, but could you tell me the way to the subway station?
—I'm sorry. _________
—Thank you anyway.
A. I don't know when the train will leave.
B. I'm afraid you've got lost.
C. Take the subway at the nearest station.
D. I'm also a stranger around here.
44. —You need a break. Why don't we go to a movie tonight?
—_________
—You work too hard. A break would do you good.
A. Why didn't you ask me out?
B. Have you finished your dinner yet?
C. I have seen French movies many times.
D. I'd love to, but I have a lot of work to do.
45. —Can we please get a new air conditioner for our bedroom?
— _________
—Can't you see that it's not working right?
A. Do you have to repair it?
B. It is not very hot in this season.
C. I also think we should buy a new one.
D. What's wrong with the one we have now?
B）下列5题中的句子可以组成一篇小短文，请从所给的四个选项中选出可以填入空白处的最佳答案。（答案涂在答题纸上）
46. Every day at school I see students trying as hard as they can _________, or at least somewhat cool.
A. look strange
B. to look active
C. look crazy
D. to look popular
47. Through the years, I have discovered that almost everyone, _________ old or young, tries to be cool.
A. no matter
B. no matter what
C. no matter how
D. how
48. I consider this to be a type of epidemic （流行病）. When one person wears a new style, _________ more and more people try to match that fad （时尚）.
A. it isn't long before
B. not until
C. it is long before
D. it is not until
49. As a senior, this concept has become even more noticeable. In my freshman year, I told myself that I would live my life _________ what anyone thought of me.
A. not consider
B. not caring
C. thinking
D. discovering
50. Four years later, I believe that any of my peers （同伴） would agree I have stayed true _________ this commitment.
A. of
B. with
C. at
D. to
II. 阅读理解（Reading comprehension）（共20小题，计35分）
A）选择题：阅读下面短文，从A、B、C、D四个选项中，选出能回答所提问题或完成所给句子的最佳答案。（答案涂在答题纸上）
A
City buses are white and blue. Please board at the front door and pay the fare as you get on. The fare per ride is $ for adults and $ for senior citizens. The fare may be paid by cash, bus pass or multiple passes. Please pay the exact amount directly into the slot at the top of the fare box. Remember that bills are not accepted and drivers cannot make change for riders.
When you wish to get off the bus, please notify the driver in advance by pressing one of the buttons provided throughout the bus for this purpose. The bus may pass bus stops without stopping if no one is getting off or waiting to get on.
There are five subway lines in the city. The fare is set at five rates from $ to $ according to the number of predetermined“price zones” traveled. To purchase the appropriate ticket, please check the fare on the boards installed above the ticket-selling machines in each subway station.
Pass through the automated ticket gates by inserting the ticket into the slot. When getting off the subway at a station beyond the validity of the ticket, pay the additional fare at a fare-adjustment machine.
51. What is the lowest cost of a subway ride for an adult?
A. $.
B. $ .
C. $.
D. $.
52. How can a rider determine the fare of a subway ride?
A. It is automatically determined.
B. It is always $
C. Fare-adjustment machines determine the fare.
D. All fares are posted.
53. Bus riders can NOT use _________.
A. change
B. bills
C. a bus pass
D. a multiple pass
54. According to the information, all bus riders should _________.
A. exit from the back door
B. let the driver know in advance if they want to get off
C. ask the driver for change
D. pay accordi ng to a “price zone”
55. This text mainly tells us _________.
A. how to use city buses and subways
B. how convenient city buses and subways are
C. how to pay the fare for city buses and subways
D. how well city buses and subways are equipped
B）非选择题：阅读下列短文，然后按短文后题目的要求答题。（答案写在答题纸上）
B
Even if all candidates arrived for their exams with equal knowledge and ability, some would manage to get higher grades because of technique. Sitting an exam is a skill in itself. It can be learned and practised. Common errors can be recognised and avoided.
It is useless to attempt to learn new material a day or two before examinations. After weeks of study it is important to clear the mind, not cloud it. Refresh your memory about key points by going through your notes. Check the style of questions used in the past. Double-check the time and location of each examination.
Try not to change your diet or sleep patterns greatly. Research shows that if students are used to having breakfast, their academic performance suffers when it is missed. And people who never eat breakfast do not do so well if one is suddenly provided.
While it may be traditional to work with a cup of black coffee, be careful to avoid drinking too much caffeine during long hours of studying. It may harm rather than improve performance.
Give yourself plenty of time on the day of your exam so you can check you've got everything you need. Leave the house with time to spare.
Try not to arrive too early or talk about the examination with friends before you go in.
In the exam room, lay out your equipment carefully so you know where to find everything. Read right through the exam paper very carefully. Check the instructions to ensure you are clear about exactly what you have to do.
Plan your time and decide how long you should spend on each question. If you attempt only
three-quarters of the paper, you could lose a quarter of the available marks completely.
If you are unsure of anything, do not hesitate to ask an invigilator （监考人）. Complain if something is disturbing your concentration—someone tapping, a distant music lesson, or the invigilator's new shoes.
Avoid the temptation to stay with friends analysing the paper in detail afterwards. Instead enjoy a spot of mental relaxation, give yourself a treat, and then move on to the next examination.
Complete the table below which gives some advice about taking examinations. Write IN NO MORE THAN FOUR WORDS for each blank.
C
You may find it convenient to obtain accommodation in the institution where you are studying. Alternatively, you may prefer to rent a room in a house or flat with other students. The various types of available accommodation are listed here. The cost of accommodation will be different according to the facilities provided and the location.
●Boarding houses: These are a combination of single and shared rooms which are rented out individually. There are two types of boarding houses available:
i) Self-cooking (you do your own cooking in a communal kitchen). Cooking and eating tools are often provided.
ii) Full board (meals are cooked for you).
Facilities in a boarding house usually include: fully furnished room, linen, shared bathroom, gas / electricity charges.
●Shared houses or flats:Shared accommodation is available when somebody has a spare room in their house or flat which they wish to rent out. The rent and costs of gas / electricity are shared equally between the people sharing the flat. Each person is also expected to help clean and tidy the shared living space . kitchen, bathroom, living room). People sharing a house or flat are also responsible for cleaning their own room, doing their washing and cooking their own meals.
●Residential colleges: Residential colleges are a feature of many academic institutions in Australia. The colleges are located on campus or very close to the campus and usually provide single study / bedrooms, shared bathroom, all meals and linen.
●Rented houses or flats: These are usually for a longer term. Most flats are unfurnished and do not contain any furniture except a stove. Houses are considerably more expensive than flats, and rent changes with size, condition and location. The costs of electricity and gas are additional. When renting a house or flat you sign a tenancy agreement with the landlord. Make sure you fully understand the agreement before you sign.
Complete the following sentences according to the text.
61. You cannot cook your own meals in full-board boarding houses or in ________________．
62．In a shared house, all the people living in it share the expenses of three things: ______________.
63. The amount you pay to rent a house depends on ________________.
64. The accommodation that is available inside an academic institution is called __________________.
65. You should only sign an agreement after you are sure that you ________________.
D
A typical child begins watching television at an early age. Experts say that by three he or she will be viewing with some understanding. Between the ages of four and fifteen a youngster will probably watch, on average, two and a half to three hours a day.
It is during the early years that families pass on values like honesty and generosity. If certain television programmes introduce different, conflicting values, you may want to guide your children away from them.
Set reasonable time limits for watching. Two and a half hours a day is thought to be a sensible maximum for schoolchildren. Beyond this, you can allow extensions for something special like a late evening wildlife programme or a favourite film. Homework and family activities should be done first.
Children usually learn more when watching with adults, whether at home or at school. A programme can often be the starting point for an informal discussion. When a TV show ends, ask your youngster what seemed real and what unlikely. What point was the programme making? Let your children tell you what was terrific, disappointing, clever or silly.
Children's attitudes are formed by observing their parents'
reactions. Your unwillingness to believe all the advertising promises,
for instance, could help your children grow into wise consumers.
Without leaving home, children can meet their peers in Peru or Papua New Guinea. They can step back in time, go to the bottom of the sea or visit elephants in Africa. A youngster with a television can even sit in on a House of Commons debate.
Children can profit greatly from television. According to Dr Máiire Messenger Davies: “With television we can guide our children but we need to let them develop their tastes and trust them a bit too. It's better to light a candle than curse the darkness.”
Answer the following questions briefly.
66. Why may parents want to guide their children away from certain programmes?
67. What should children be given with regard to their television viewing?
68. How can children learn more than by watching alone?
69. What is the main idea of the last two paragraphs?
70. Why do you think the author has written this article?
III. 完形填空（Cloze）(共15小题，计15分)
阅读下面短文，掌握其大意，然后从方框内选择适当的单词或短语填空。方框内有多余的词或短语，每个词或短语限用一次。（答案写在答题纸上）
such as, someone's, friends, wild, of course, favorites, find out,
pull sleds,
afraid of, puzzle, as a sport, problem, strongest, happy,
dangerous, groups,
at home, gardens
Animals are everywhere in Alaska. If you go out to the (71)_________ areas, you can see a lot of wild animals. Some large animals, like the caribou （驯鹿）, live in (72)_________, and you can see hundreds of them. You can also see other large animals, (73)_________ moose and deer. There are also bears and wolves, (74)_________. But these animals are not really (75)_________. If you stay away from them, they will stay away from you. They usually are (76)_________ people.
Sometimes the wild animals come to areas where people live. You may see deer or moose, for example, in (77)_________ backyard. This makes the children and the tourists (78)_________, but it's a (79)_________
for Alaskan gardeners! These animals like to eat the plants in (80)_________, and they walk all over the grass and flowers.
A lot of people in Alaska have animals (81)_________, too. Dogs are the (82)_________, especially huskies. The Eskimos used these dogs to (83)_________ in winter. Many Alaskans now keep huskies and go dog-sledding (84)_________. There are competitions for the most beautiful dogs and the (85)_________ dogs. Of course, there are dog-sled races, too.
IV. 翻译（Translation）（共10小题，计10分）
A）阅读下面短文，然后把划线处的句子译成汉语。（答案写在答题纸上）
Two years ago my family moved. The day we left, my best friend and I cried together in my empty bedroom for hours. (86) I was miserable and homesick during the five-hour car ride to my new house. Life was unbearable.
On the first day of school, I called my friend to tell her how it had gone. Then, on Halloween, I sent her a letter and a picture of my new friends and me.
Finally, she wrote me a letter. It wasn't even a letter—just a bunch of pieces of paper saying, “Best friends forever.”
When I finally got her e-mail address, I e-mailed her the longest letter I have ever written. (87) I never received an e-mail back, and after the third letter with no response, my messages grew shorter and shorter. With each passing day, I got angrier and angrier. I never received a reply from her.
After two years of disappointment, I finally got a phone call from my best friend. She told me how sorry she was for not writing, and about how busy she had been. (88) It was so unexpected, I forgot about everything that had happened and how angry I had been at her. I forgave her. (89) I guess keeping in touch just isn't her style, and it didn't mean she didn't care about me.
(90) I came to realize that true friends never really lose their special connection. Even after two years, it felt like we had talked just yesterday. Now she and I write regularly—or at least she tries to, and she tries hard.
B) 根据提示把下列句子译成英语。（答案写在答题纸上）
91. 奥运会旗上的五环分别代表非洲、亚洲、大洋洲、欧洲和南北美洲。（represent）
92. 吴平说他不配接受学校给予的荣誉。（worthy）
93. 在广州开始工作之后，我使自己很快适应了南方炎热的天气。（adjust）
94. 我兄弟出国已经四年了，我盼望着再见到他。（look forward to）
95. 王先生为那些不得不辍学的孩子们感到惋惜，决定为他们建立一所“希望小学”。（take pity on）
V. 短文改错（Error correction）（共10小题，计10分）
此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：
此行多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
（答案写在答题纸上）
We should take some measure to improve the traffic in big cities. 96. _________
First, I think, we should wide roads or build more roads to provide 97. _________
better traffic conditions. Second, the government should encourage more 98. _________
people use public transport so as to ease the traffic flow. Third, those cars 99. _________
with licenses end in an odd number should only be allowed 100. _________
into the city on Monday, Wednesday or Friday. The cars with licenses 101. _________
ending in even numbers can come into the city on other days of the 102. _________
week. Sunday can be divided to morning and afternoon. Finally we can call 103. _________
on more people to use bicycles to go to work or school. They will not only 104. _________
reduce the pressure on traffic, but also will benefit from people's health. 105. _________
VI. 智力测试（IQ）（共5小题，计5分）
回答下列问题。（答案写在答题纸上）
106. Can you move just two matches to create seven squares?
107. What word can be prefixed to these words to make new words?
DAY SHINE BEAM RISE
108. Which number completes the puzzle?
109. What appears once in a second, once in a month, once in a century, yet not at all in a year or a week?
110. What percentage of area is shaded?
VII. 写作（Writing）（共2小题，计25分）
A) Read the following passage, and then use your own words to give a brief summary (about 90 words).（10分）（答案写在答题纸上）
What Is Hurting the Environment?
Scientists are working hard to clean up our environment. Air pollution is one of the most serious problems they face. They know that a lot of the pollution is caused by people burning fuels such as gasoline, wood, and oil.
In many big cities now, the air is gray and dirty. This is caused mostly by the gasoline burned in car engines. For every gallon of gasoline that a car burns, a half pound of carbon monoxide（一氧化碳）goes into the air. This is what makes the air so gray. Scientists and car makers are making changes in car engines. New cars will not put so much carbon monoxide into the air. Then the air will be cleaner, and cities such as Los Angeles and Mexico City will have blue skies again.
But carbon monoxide pollution is only one form of air pollution. Another kind of air pollution that comes from gasoline and other fuels is carbon dioxide （二氧化碳）. For every gallon of gasoline a car burns, pounds of carbon dioxide go into the air. You cannot see carbon dioxide in the air, since it is a clear gas, and you cannot smell it. But the effects of carbon dioxide on the environment are very serious.
Carbon dioxide has made a clear clou d over the earth. This cloud is called the “greenhouse effect”. Like a blanket, this clear cloud has made the earth warmer. As the earth becomes a lot warmer, many things may change. First of all, the weather may change. There may be more violent storms in many parts of the world. In many places the summers may become hotter and drier. In these places, it may be more difficult to grow food, and that means more people may die of hunger.
What can we do about carbon dioxide pollution? We need to burn fuels to keep warm in the winter, we need to cook, and we need to have transportation. In the past, we did all
these things and there was no greenhouse effect. However, in the past there were far fewer
people. Now, the number of people in the world is growing every year. So the amount of fuel we burn is growing, and the pollution problem is growing, too. Scientists say that the earth is in danger from the greenhouse effect. They also say the real problem is not carbon dioxide. The problem is too many people!
B) Now teachers and parents are complaining that some students are spending too much time using computers with Internet connections to visit chat rooms and play games. Please give your opinions.
Write your composition in 120 —150 words. （15分）（答案写在答题纸上）
2005年全国中学生英语能力竞赛(NEPCS)初赛高三年级组试题参考答案
听力部分（共三大题，计30分）
I．句子理解（Sentences）
1—5 DBACB 6—10 CADBB
II．对话理解（Dialogues）
11—15 CBDDD 16—20 BADCD
III．短文理解（Passages）
21—25 BDBDC 26—30 BCBDC
笔试部分（共七大题，计120分）
I. 选择填空（Vocabulary and structure）
31—35 CCAAD 36—40 CABAC 41—45 BBDDD 46—50 DCABD
II．阅读理解（Reading comprehension）
51—55 CDBBA
56. learn new material
57. (having) breakfast
58. Check everything / what you need
59. Plan your time
60. analyse the (test) paper
61. residential colleges
62. rent, gas and electricity
63. size, condition and location
64. a residential college
65. fully understand it
66. Because the programmes may have different or conflicting values from the family's.
67. Clear guidelines / reasonable time limits.
68. Watching with adults.
69. Television can be educational for children. / Children can benefit greatly from television.
70. To tell parents how to make TV help their children.
III. 完形填空（Cloze）
71. wild 72. groups 73. such as 74. of course 75. dangerous 76. afraid of 77. someone's 78. happy 79. problem 80. gardens 81. at home 82. favorites 83. pull sleds 84. as a sport 85. strongest
IV. 翻译（Translation）
A) 86．我们开车走了五个小时才到新家，一路上我内心十分痛苦，又思念老家。
87．我从来没有收到回信。当第三封邮件发出后仍没有回音时，我的信也就越写越短了。
88．这件事如此出乎意料，我忘记了以前所发生的一切，也忘记了当初我是多么地生她的气。
89．我想，这就是她的特点，尽管不常与朋友联系，但这并不意味着她不在乎我。
90．我终于认识到，挚友之间的那种特殊情感是永远也不会真正消失的。
B) 91. The five rings on the Olympic flag represent Africa, Asia, Oceania, Europe, and North and South America.
92. Wu Ping said he was not worthy of the honour the school had offered him.
93. I adjusted very quickly to the heat of the south after I started working in Guangzhou.
94. It's been four years since my brother went overseas, and I'm looking forward to seeing him again.
95. Mr Wang took pity on the children who had to give up school and decided to build a Hope School for them.
V. 短文改错（Error correction）
We should take some measure to improve the traffic in big cities.
96. measures
First, I think, we should wide roads or build more roads to provide
97. widen
better traffic conditions. Second, the government should encourage more
98. √
people∧use public transport so as to ease the traffic flow. Thi rd, those cars
99. to
with licenses end in an odd number should only be allowed 100. ending
into the city on Monday, Wednesday or Friday. The cars with licenses 101.
and
ending in even numbers can com e into the city on∧other days of the 102.
the
week. Sunday can be divided to morning and afternoon. Finally we can call 103.
into
on more people to use bicycles to go to work or school. They will not only 104. It / This / That
reduce the pressure on traffic, but also will benefit from people's health. 105.
from
VI. 智力测试（IQ）
106.
107. SUN
108. 8 (In each triangle, multiply the top and centre numbers, to give a 2 digit result, and write this result on the lower 2 points of each triangle.)
109. The letter “n”.
110. 25%
VII. 写作（Writing）
A) One possible version:
Air pollution is one of the most serious environmental problems. There are at least two kinds of air pollution: carbon monoxide and carbon dioxide.
Carbon monoxide, which is caused by gasoline burned in car engines, makes the air gray and dirty. Scientists and car makers are making changes to ensure less carbon monoxide goes into the air. Carbon dioxide brings the“greenhouse effect”. As a result, the earth has become warmer, and many problems have occurred, such as weather changes, drier summers, and less food.
Scientists say the real problem is the increasing population in the world, which results in larger amounts of fuel being used.
B) One possible version:
2019届全国高考高三考前模拟卷(1)化学(解析版)
2019届全国高考高三考前模拟卷（1）化学（解析版） 1、化学与生产、生活及社会发展密切相关，下列有关说法不正确的是( ) A ．“血液透析”和“静电除尘”利用了胶体的不同性质 B ．氨基酸在人体中生成新的蛋白质的反应属于缩聚反应 C ．从海水中提取物质都必须通过化学反应才能实现 D ．在食品袋中放入盛有硅胶的透气小袋，可防止食物受潮 2、下列反应的离子方程式书写正确的是( ) A.氯化铝溶液与氨水反应:Al 3+ +3OH - =Al(OH)3↓ B.氧化镁与稀盐酸反应:MgO+2H + =Mg 2+ +H 2O C.铜与氯化铁溶液反应:2Fe 3+ +3Cu=2Fe+3Cu 2+ D.稀硫酸与氢氧化钡溶液反应: 24SO - +Ba 2+ =BaSO 4↓ 3、以高硫铝土矿(主要成分为23Al O 、23Fe O ,还含少量2FeS )为原料,生产氧化铝并获得34Fe O 的部分工艺流程如下: 下列叙述正确的是（ ） A.加入CaO 可以减少2SO 的排放同时生成建筑材料3CaSO B.向滤液中通入过量2CO 、过滤、洗涤、灼烧沉淀可制得23Al O C.隔绝空气焙烧时理论上反应消耗的()()223FeS :Fe O 1:5n n = D.“烧渣分离”不能用磁铁将烧渣中的34Fe O 分离出来 4、根据元素周期律判断，不正确．．． 的是( ) A ．铍（Be ）原子失电子能力比Ca 弱 B ．K 与水反应比Mg 与水反应剧烈 C ．HCl 的稳定性强于HBr D ．硼酸（H 3BO 3）的电离程度强于H 2SO 4 5、下表是25o C 时某些盐的溶度积常数和弱酸的电离平衡常数,下列说法正确的是( )
安徽省毛坦厂中学2020届高三12月月考试题+英语(历届)答案
英语学习讲义高三年级十二月份月考英语学科答案（历届） 一：听力1-5、6-10、11-15、16-20 二：阅读理解21-23 ACB 24-27 CABD 28--31 CCAD 32---35 ACBA 36--40 FABCG 三：完型填空41--45 CADAB 46--50 CBADC 51--55ABDBC 56--60 BDCDA 四：语篇填空 61 freshly 62 it 63 in 64 when 65 is breathed 66 using 67that 68 a 69 as 70 smellier 五：基础知识测试 71. owed 72. briefly 73. respect 74. attached 75. deserved 76. defence 77. relieved 78. accused 79. glared 80. pretended 短文改错 1 which 改为where 2 their basic 改为them 3 but 改为and 4 decided to work 5 allow 加ed 6 write a positive 7 gradually 8 congratulate on 中on 删除9 much 改为more 10 subjects 书面表达： Dear Jamie, I am more than glad to know that you are interested in the traditional Chinese literature. It’s never easy to learn Chinese characters and essays. Even native Chinese speakers may find it hard to learn them well, so you don’t have to feel upset. Here are some useful tips. First, turn to the Internet for help when you have a problem, where you can learn how to read and write the characters. Second, you can learn from Chinese people around and I’m always here to help. But the most important is to keep on learning and reading. You are sure to make progress! Best wishes!
2019年考研英语(二)真题及答案解析
2019年考研英语（二）真题及答案解析 Section I Use of English Directions: Read the following text. Choose the best word （s） for each numbered blank and mark A, B, C or D on the ANSWER SHEET. （10 points） Weighing yourself regularly is a wonderful way to stay aware of any significant weight fluctuations. 1 , when done too often, this habit can sometimes hurt more than it 2 . As for me, weighing myself every day caused me to shift my focus from being generally healthy and physically active to focusing 3 on the scale. That was had to my overall fitness goats. I had gained weight in the form of muscle mass, but thinking only of 4 the number on the scale, I altered my training program. That conflicted with how I needed to train to 5 my goals. I also found that weighing myself daily did not provide an accurate 6 of the hard work and progress I was making in the gym. It takes about three weeks to a month to notice any significant changes in your weight 7 altering your training program. The most 8 changes will be observed in skill level, strength and inches lost. For these 9 , I stopped weighing myself every day and switched to a bimonthly weighing schedule 10 . Since weight loss is not my goal, it is less important for me to 11 my weight each week. Weighing every other week allows me to observe and 12 any significant weight changes. That tells me whether I need to 13 my training program. I use my bimonthly weigh-in 14 to get information about my nutrition as well. If my training intensity remains the same, but I’m constantly 15 and dropping weight, this is a 16 that I need to increase my daily caloric intake. The 17 to stop weighing myself every day has done wonders for my overall health, fitness and well-being. I’m experiencing increased zeal for working out since I no longer carry the burden of a 18 morning weigh-in. I’ve also experienced greater success in achieving my specific fitness goals, 19 I’m training according to those goals, not the numbers on a scale. Rather than 20 over the scale, turn your focus to how you look, feel how your clothes fit and your overall energy level. 1.[A]Besides [B]Therefore [C]Otherwise [D]However 【答案】[C] However 【解析】此处考察逻辑关系。首段提出文章中心：定期称量自己是一种解任何显著的的体重波动的好方法。空格所在句指出：____，如果太频繁，这种习惯有时会造成损害。前文wonderful way（好方法）与后文hurt（损害）形成转折关系，故填入however（然而）。另外，however也是考研完形填空中的高频词。其他选项：therefore（因此），otherwise （否则）和besides（此外）此处不符合语境，故正确答案为[C] However。 2.[A]helps [B]cares [C]warns [D]reduces 【答案】[D] helps
湖南省怀化市2019届高三统一模拟考试理综(一)化学附答案
2019年普通高等学校招生全国统一考试模拟试题 理科综合能力测试（一)---化学 可能用到的相对原子质量：H1 C 12 N 14 0 16 A127 P 31 Cl 35. 5 K 39 Ca 40 Cr 52 7. 化学与生活密切相关，下列说法正确的是 A. 二氧化硫可用作葡萄酒的防腐剂和抗氧化剂 B.制造普通水泥和硅酸盐玻璃的主要原料相同 C.高压钠灯所发出的黄光是通过钠燃烧产生 D.地沟油和轻质柴油均属于高分子化合物 8.海水中蕴含着多种资源。以海水为原料制备NaOH和MgCl2的流程如下： 下列说法错误的是 A.“沉淀”时常用石灰乳作为沉淀剂 B. “酸溶”时加入过量盐酸有利于得到纯净MgCl2 ? 6H2O C.过程①加入试剂的顺序为Na2CO3、Ba(OH)2、盐酸 D.电解时NaOH在阴极区得到 9.设N A为阿伏加德罗常数的值，下列说法正确的是 A. 13. 35 g A1C13中含有氯离子的数目为0.3N A B.用惰性电极电解1L 1 mo卜L—1 CuCl2溶液，转移电子的数目最多为2N A C.0. 2 mol N2充入密闭容器中合成氨时消耗H!分子的数目为0.6N A D.0.1 mol FeSO4 ? 7H2O中含有氧原子的数目为1.1N A 10.主族元素W、X、Y、Z的原子序数依次增大，且均不大于20。X与Z为同主族金属元素，灼烧含Z的化合物能产生紫色的火焰；W与Y为同主族非金属元素，Y原子的 M层电子数是K层电子数的3倍。下列说法正确的是 A.原子半径：W 四川省绵阳第一中学2017届高三英语12月月考试题（无答案） 第Ⅰ卷 第一部分：听力（共两节,满分30分） 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 例：How much is the shirt? A. ￡19.15. B.￡9.18. C.￡9,I5. 答案是C。 1. What is the man planning to do? A. Make some cheese. B. Go on a trip. C. Find a job in Paris. 2. What is the time now? A. 8 o’clock B. 10 o’clock. C. 12 o’clock. 3. What are the speakers talking about? A. A local artist. B. The man’s salary. C. An apartment to let. 4. How does Dr. Heath spend most of his time? A. Giving lectures. B. Conducting research. C. Doing office work, 5. Why does Elaine call Peter? A. To borrow his notes. B. To explain her absence. C. To discuss the presentation.第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试卷的相应位罝。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6、7题。 6. What is Julia doing? A. Asking about her order. B. Reporting a computer problem. C. Confirming a visit to a company. 7. When will the chairs arrive today? 2019年全国硕士研究生入学统一考试英语(一)试题答案详解 Section I Use of English 1、【答案】C.Few【试题考点】词义辨析和上下文语境 【解析】此题词义辨析和上下文语境。首句为主题句：今天，我们生活在一个GPS系统，数字地图和其他导航应用程序都在我们的智能手机上唾手可得的世界。空格所在句指出：我们中_____在没有电话，个人GPS或其他导航工具的情况下直接走进树林。本句有without 与few构成双重否定表肯定，根据语义应该填入few(几乎没有人)，符合文意。 2、【答案】C.run【试题考点】词组搭配 【解析】此题考查词组搭配。run on battery表示手机用电池发动，运行。其他选项：Put on(穿上;使运转);take on(承担;呈现);come on(快点;开始)，语义不通顺。故正确答案为[C] run。 3、【答案】B.If【试题考点】逻辑关系 【解析】此题考查逻辑关系。空格所在句译文：____你在没有电话或指南针的情况下迷路，____找不到北方，我们有一些技巧可以帮助你导航____文明。此处为假设的情况，故填入if(如果)符合上下文的表达。其余选项：Since(因为;自从),though(虽然),until(直到)带入后，语义不通顺。故正确答案为[B]If。 4、【答案】D.literally【试题考点】词义辨析 【解析】空格所在句译文：____你在没有电话或指南针的情况下迷路，____找不到北方，我们有一些技巧可以帮助你导航____文明。此处literally表示确实地，真正地，带入原文语义通顺：你的确找不到北方。其余选项：Formally(正式地)，relatively(相对地)，gradually(逐渐地)带入后，语义不通顺。故正确答案为[D]literally. 5、【答案】A.back【试题考点】词义辨析和上下文语境 【解析】空格所在句译文：____你在没有电话或指南针的情况下迷路，____找不到北方，我们有一些技巧可以帮助你导航____文明。前文讲lost(迷路)，此处填入back(回到)文明之地相互呼应，故正确答案为[A]back。 6、【答案】[B]off【试题考点】词义辨析和词组搭配 【解析】此处考察词义辨析和词组搭配。空格所在句的句意为：当你____路径，但不是完全______的区域，你需要回答两个问题：在这个特殊区域，哪儿条路是下坡?哪儿里有最 江苏省2019届高三教学情况调研（四） 化学试题 可能用到的相对原子质量:H 1 C 12N 14O 16Na 23Al 27P 31S 32Cl 35.5K 39 Ca 40Cr 52Fe 56Cu 64 选择题 单项选择题：本题包括10小题，每小题2分，共计20分。每小题只有一个 ．．．．选项符合题意。 1.中国古代著作中有许多涉及化学的叙述，是中华民族智慧的结晶。下列解读正确的是(▲) Ａ．《本草衍义》中对精制砒霜过程有如下叙述：“取砒之法，将生砒就置火上，以器覆之，令砒烟上飞着覆器，遂凝结累然下垂如乳，尖长者为胜，平短者次之。”文中涉及的操作方法是蒸馏Ｂ．文房四宝“笔、墨、纸、砚”中，宣纸主要由合成纤维制造 Ｃ．《汉书》中“高奴县有洧水可燃”，洧水指汽油 Ｄ．《天工开物》中“凡石灰，经火焚炼为用”，“石灰”指碳酸钙 2.下列化学用语表示正确的是(▲) Ａ．3517Cl与3717Cl得电子能力不相同 Ｂ．用电子式表示CO2的形成过程： Ｃ．HClO的结构简式：H－Cl－O Ｄ．铬(2452Cr)原子的结构示意图： 3.下列物质性质与相应结果或应用的对应关系正确的是(▲) Ａ．某地雨水经过一段时间，其pH由4.68降为4.28，因为水中溶解了较多的CO2 Ｂ．乙醇和水都可与金属钠反应产生可燃性气体，所以乙醇分子中的氢与水分子中的氢具有相同的活性 Ｃ．二氧化硅不与强酸反应，可用石英器皿盛放氢氟酸 Ｄ．锌的金属活泼性比铁强，可用于保护石油管道(碳素钢管)以减缓其腐蚀 4.用下列实验装置进行相应实验，能达到实验目的的是(▲) 甲乙丙Ａ．图甲：实验室中进行合成氨操作 Ｂ．图乙：比较Na2CO3、NaHCO3的稳定性 哈师大青冈实验中学2019届高三12月份考试 英语试题 第一部分：阅读理解 第一节：每小题2分，满分30分 A Sydney Cultural Festival – What's on today! European Art Show Location: Art Gallery of New South Wales. Today is the final day of the exhibition featuring 18th and 19th century paintings by some of the greatest European artists, such as Van Gough and Monet. Posters of these great works are available for purchase at the Visitors' Centre. Time: 8:30 am –7 pm Cost: $12 adults; $7 children and students Nature Walks Location: Sydney's Royal Botanic Garden. Come and celebrate our natural environment in one of the world's only nature parks inside a major city. Join our hourly guided tours, starting at the Eastern Gate, and enjoy breathtaking forests, stunning city escapes and the magnificent Sydney Harbour. Time: 9 am – 4 pm Cost: Free Sydney Symphony Orchestra Concert Location: Sydney Opera House. Australia's most famous orchestra is best known for its 2019年考研已经结束，为方便考生备考，特整理2019年全国硕士研究生考试真题，供各位考生复习使用，以下是2019年英语（一）考研真题及答案解析。 Section ⅠUse of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points) Today we live in a world where GPS systems, digital maps, and other navigation apps are available on our smart phones. 1 of us just walk straight into the woods without a phone. But phones 2 on batteries, and batteries can die faster than we realize. 3 you get lost without a phone or a compass, and you 4 can’t find north, a few tricks to help you navigate 5 to civilization, one of which is to follow the land... When you find yourself well 6 a trail, but not in a completely 7 area, you have to answer two questions: Which 8 is downhill, in this particular area And where is the nearest water source Humans overwhelmingly live in valleys, and on supplies of fresh water. 9 , if you head downhill, and follow any H2O you find, you should 10 see signs of people. If you’ve explored the area before, keep an eye out for familiar sights—you may be 11 how quickly identifying a distinctive rock or tree can restore your bearings. Another 12 : Climb high and look for signs of human habitation. 13 , even in dense forest, you should be able to 14 gaps in the tree line due to roads, train tracks, and other paths people carve 15 the woods. Head toward these 16 to find a way out. At night, scan the horizon for 17 light sources, such as fires and streetlights, then walk toward the glow of light pollution. 18 , assuming you’re lost in an area humans tend to frequent, look for the 19 we leave on 2019届全国高考高三考前模拟卷（3）化学（解析版） 1、我国唐代著名诗人刘禹锡在《浪淘沙》中这样写道“……千淘万漉虽辛苦,吹尽狂沙始到金”,其中“淘”“漉”涉及的基本操作是( ) A.过滤 B.蒸馏 C.渗析 D.升华 2、下列有关说法正确的是( ) A. 油脂进入体内后可直接被吸收、利用 B. 葡萄糖、蔗糖有甜味，故糖类物质均有甜昧 C. 乙醇、乙酸均可与钠反应，用钠无法鉴别两者 D. 甲烷、三氯甲烷在光照条件下均可与Cl 2发生取代反应 3、按如图装置进行实验,下列推断正确的是( ) 4、设A N 为阿伏加德罗常数的值。下列叙述不正确的是( ) A. 0. 1 mol 乙烯和乙醇的混合物完全燃烧所消耗的2O 为0. 3 mol B. 常温常压下，46 g 2NO 与24N O 的混合气体中含有的N 原子数为A N C. 常温下，1 L pH = 13的2Ba(OH)溶液中，由水电离出的- OH 的数目为0.1A N D. 46 g 钠与氧气反应，生成2Na O 和22Na O 的混合物，转移2A N 个电子 5、根据元素周期律判断，不正确．．． 的是( ) A ．铍（Be ）原子失电子能力比Ca 弱 B ．K 与水反应比Mg 与水反应剧烈 C ．HCl 的稳定性强于HBr D ．硼酸（H 3BO 3）的电离程度强于H 2SO 4 6、下列实验装置或操作设计正确、且能达到目的的是 ( ) A.实验①，设计铜银双液原电池 B.实验②，将钢闸门与外接电源的负极相连，可防止钢闸门腐蚀 C.实验③，准确量取一定体积K 2Cr 2O 7标准溶液 D.实验④，蒸干氯化镁溶液制MgCl 2·6H 2O 7、下列说法正确的是( ) A ．可用金属钠除去乙醇溶液中的水 B ．萃取碘水中的碘单质，可用乙醇做萃取剂 C ．我国西周时发明的“酒曲”酿酒工艺，是利用了催化剂使平衡正向移动的原理 D ．汽油中加入适量乙醇作汽车燃料，可节省石油资源，减少汽车尾气对空气的污染 8、“低碳循环”引起各国的高度重视，而如何降低大气中CO 2的含量及有效地开发利用CO 2，引起了全世界的普遍重视。将CO 2转化为甲醇： ()() ()()2232CO g 3H g CH OH g H O g ＋＋ （1）.在一恒温恒容密闭容器中充入1mol CO 2和3mol H 2进行上述反应。测得CO 2(g)和CH 3OH(g)浓度随时 间变化如图所示。 ①0～10min 内，氢气的平均反应速率为____________，第10min 后，保持温度不变，向该密闭容器中再充入1mol CO 2(g)和1mol H 2O(g)，则平衡________(填“正向”“逆向”或“不”)移动。 ②若已知：()() ()()12232CO g 3H g CH OH g H O g kJ mol H a ??－＋＋ ＝－； ()()()12222H g O g =2H O g kJ mol H b ??－＋ ＝－； ()()122H O g =H O l kJ mol H c ??－ ＝－； ()()133CH OH g =CH OH l kJ mol H d ??－ ＝－。 高三上期12月月考英语试题 本试卷分第一卷(选择题)和第二卷(非选择题)两部分。共150分。考试用时l20分钟。 第I卷(三部分共115分) 第一部分：听力(共两节，满分30分) 第一节(共5小题；每小题l.5分，满分7.5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有l0秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What are they doing? A. Shopping. B. Telephoning. C. Having a meeting. 2. How much time is given to complete the test? 3. Where is the conversation most probably taking place? A. At a car dealer's. B. At a newspaper office. C. At a publishing house. 4. What problem has the man got? A. He doesn't know how to use the machine. B. He can't find a place to get a drink. C. He has no money to buy a drink. 5. What do we learn from this conversation? A. The man goes to a wrong check-in counter. B. The man has just missed his flight. C. The plane's departure time remains unknown. 第二节(共12小题；每小题l.5分，满分l8分) 听下面4段对话。每段对话后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话读两遍。 请听第6段材料，回答第6至7题。 6. How does the woman learn to speak English so well? A. She has many English friends. B. She was once in the Language College. C. She listens to English programs everyday. 7. How long has the woman learned English? A. Three days. B. Three months. C. Three years. 请听第7段材料，回答第8至10题。 8. When was Flight 962 originally due to arrive? A. 9:35. B. 10:05. C. 10:35. 9. Why was the flight delayed? A. It had to make a stop in Chicago. B. The plane had engine trouble. C. The weather in Chicago was bad. 10. Why was the man's wife in Boston? A. There was something wrong with the plane. B. The dialogue does not tell us. C. She went home for a visit. 2019年英语（一）考研真题 Section Ⅰ Use of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points) Today we live in a world where GPS systems, digital maps, and other navigation apps are available on our smart phones. 1 of us just walk straight into the woods without a phone. But phones 2 on batteries, and batteries can die faster than we realize. 3 you get lost without a phone or a compass, and you 4 can’t find north, a few tr icks to help you navigate 5 to civilization, one of which is to follow the land... When you find yourself well 6 a trail, but not in a completely 7 area, you have to answer two questions: Which 8 is downhill, in this particular area? And where is the nearest water source? Humans overwhelmingly live in valleys, and on supplies of fresh water. 9 , if you head downhill, and follow any H2O you find, you should 10 see signs of people. If you’ve explored the area before, keep an eye out for familiar sights—you may be 11 how quickly identifying a distinctive rock or tree can restore your bearings. Another 12 : Climb high and look for signs of human habitation. 13 , even in dense forest, you should be able to 14 gaps in the tree line due to roads, train tracks, and other paths people carve 15 the woods. Head toward these 16 to find a way out. At night, scan the horizon for 17 light sources, such as fires and streetlights, then walk toward the glow of light pollution. 18 , assuming you’re lost in an area humans tend t o frequent, look for the 19 we leave on the landscape. Trail blazes, tire tracks, and other features can 20 you to civilization. 1. [A]Some [B]Most [C]Few [D]All 2. [A]put[B]take[C]run [D]come 3. [A]Since [B] If [C] Though [D]Until 4. [A]formally [B] relatively [C] gradually [D] literally 5. [A] back [B] next [C] around [D] away 6. [A]onto [B]off[C]across [D]alone 高三12月月考英语试题 第一卷 第一部分听力（共两节，满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节（（共5小题：每小题1．5分，满分7．5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回来有关小题和阅读下一小题。每段对话仅读一遍。 1.What did the man win in his dream? A．A holiday ． B．A new car C．Some money．2.Will the woman come to the party? A．Maybe ．B．No．C．Certainly．3.How long has the woman been an author? A．About 30 years．B．About 40 years ． C ．About 70 years 4.What does the woman want？ A．A radio B．Some pens ．C．Some batteries．5.What is the woman doing? A．Asking for information ． B．Asking for an apology ． C．Asking for help 第二节（共15小题，每小题1．5分，满分22．5分） 听下面几段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料,回答6至7小题． 6.Why did the woman go to New York? A．To spend some time with the baby． B．To look after her sister． C．To find a new job． 7.How old was the baby when the woman left New York? A．Two months B．Five months C．Seven months 8.What did the woman like doing most with the baby? A．Holding him B．Playing with him C．Feeding him 请听第七段材料，回答9-11题 9.What are the speakers talking about ? A．A way to improve air quality． B．A problem with traffic rules． 2019年全国硕士研究生入学统一考试英语(一)试题Section I Use of English Directions: Read the following text.Choose the best word(s)for each numbered blank and mark A,B,C or D on the ANSWER SHEET (10points) Today we live in a world where GPS systems,digital maps, and other navigation apps are available on our smart phones.I of us just walk straight into the woods without a phone.But phones2on batteries,and batteries can die faster than we realize,3you get lost without a phone or a compass,and you4cant find north,a few tricks to help you navigate_5to civilization,one of which is to follow the land. When you find yourself well6a trail,but not in a completely7area,you have toanswer two questions:Which 8is downhill,in this particular area?And where is the nearest water source?Humans overwhelmingly live in valleys,and on supplies of fresh water._9,if you head downhill,and follow any H20you find,you should 徐州市2018～2019学年度高三年级考前模拟检测 化学试题 可能用到的相对原子质量：H 1 C 12 O 16 Na 23 S 32 Fe 56 Cu 64 I 127 选择题 单项选择题：本题包括10小题，每小题2分，共计20分。每小题只有一个选项符合题意。1．化学与生产、生活密切相关。下列说法不正确的是 A．对生活废弃物进行分类回收 B．用聚乙烯生产快餐盒可降低白色污染 C．生活污水无害化处理后用于绿化灌溉 D．大力发展新型能源，减少对化石能源的依赖 2．下列有关化学用语的表示正确的是 A ．过氧化氢的电子式： B ．硫离子的结构示意图： C．中子数为16的磷原子：3116P D ．对硝基苯甲醛的结构简式： 3．下列有关物质性质与用途具有对应关系的是 A．晶体硅的硬度大，可用作半导体材料 B．氧化镁熔点很高，可用于耐高温材料 C．乙烯具有可燃性，可用作果实的催熟剂 D．次氯酸有酸性，可用于自来水的杀菌消毒 4．室温下，下列各组离子在指定溶液中能大量共存的是 A ．无色透明的溶液中：K +、NH 4+、S 2－、ClO － B ．与Al 反应能产生H 2的溶液中：Na +、Cu 2+、NO 3－、I － C ．使甲基橙变红的溶液：Na ＋、NH 4+、SO 32－、Cl － D ． c (H ＋)/c (OH －)＝1×10 －12的溶液：K ＋、AlO 2－、CO 32－、Na ＋ 5．下列有关利用Cl 2制备KClO 的实验原理和装置能达到实验目的的是 甲 乙 丙 丁 A ．用装置甲制备Cl 2 B ．用装置乙除去Cl 2中的HCl C ．用装置丙制备KClO D ．用装置丁吸收尾气 6．下列有关物质性质的叙述正确的是 A ．氯气可使品红溶液褪色 B ．电解熔融的氯化铝制备铝 C ．硫在过量氧气中燃烧生成SO 3 D ．铁和过量硝酸反应生成Fe(NO 3)2 7．下列指定反应的离子方程式正确的是 A ．向FeBr 2溶液中通入过量Cl 2：2Br －＋Cl 2＝Br 2＋2Cl － B ．用铜电极电解CuSO 4溶液：2Cu 2+＋2H 2O 通电 2Cu ＋4H +＋O 2↑ C ．向Fe(OH)3胶体中加入HI 溶液：Fe(OH)3＋3H +＝Fe 3+＋3H 2O D ．向新制Cu(OH)2悬浊液中加入CH 3CHO 溶液并加热： CH 3CHO ＋2Cu(OH)2+OH 加热CH 3COO －＋Cu 2O ↓＋3H 2O 8．短周期主族元素 X 、Y 、Z 、W 原子序数依次增大，X 的一种同位素原子质量数为1，X 、Z 同主族，二者的原子序数之和是Y 原子序数的1.5倍。W 原子最外层电子数比电子层数多3。下列说法正确的是 A ．原子半径：r (Z )＞r (X)＞r (Y) B ．X 、Y 、W 都可与Z 组成离子化合物 C ．Z 的最高价氧化物的水化物是一种弱碱 D ．Y 的简单气态氢化物的热稳定性比W 的弱 9．在给定条件下，下列选项所示的物质间转化均能实现的是 O 2 高温 A ．FeS 2 SO 3 H 2SO 4 H 2O B ． 盐酸 △ SiCl 4 △ H 2SiO 3 SiO 2 NH 3、CO 2 BaSO 4(s) D ． BaCO 3(s) BaCl 2(aq) Na 2SO 4(aq) C 6H 5ONa C ． C 6H 5OH Na 2CO 3(aq) 盐酸 CO 2高三英语12月月考试题(无答案)
2019年考研英语一真题答案及解析
江苏省2019届高三模拟考试(四)·化学
黑龙江省2021届高三英语12月月考试题
2019年考研英语一真题及答案解析完整版(20200520190227)
2019届全国高考高三考前模拟卷(3)化学(解析版)
高三上学期12月月考英语试题 (2)
(完整版)2019年考研英语一真题
高三12月月考英语试题
2019年全国硕士研究生入学统一考试英语(一)试题
徐州市2019届高三模拟考试化学试题
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