重庆市名校联盟2015～2016学年第一次联合考试
英语试题（高2017级）
命题：重庆市名校联盟命题组
(本试卷共6页，总分150分，考试时间120分钟) 注意事项：
1．答题前，考生务必将自己的姓名、准考证号填写在答题卡规定位置。
2．答选择题时，必须使用2B铅笔将答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦擦干净，再选涂其他答案标号。
3．所有试题必须在答题卡上作答，在试题卷上答题无效。
4．答非选择题时，必须用0.5毫米黑色签字笔将答案书写在答题卡规定位置。
第Ⅰ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秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
例如：How much is the shirt？
A．19. 15. B. 9. 15. C．9. 18.
答案是B。
1. Where does this conversation probably take place?
A．In a bookstore. B. In a classroom. C. In a library.
2. At what time will the film begin?
A. 7:20
B. 7:15
C. 7:00
3. What are the two speakers mainly talking about?
A. Their friend Jane.
B. A weekend trip.
C. A radio program.
4. What will the woman probably do?
A. Catch a train.
B. See the man off.
C. Go shopping.
5. Why did the woman apologize（道歉）?
A. She made a late delivery.
B. She went to the wrong place.
C. She couldn't take the cake back. 第二节（共15小题：每小题1．5分，满分22.5分）
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料,回答第6至7题。
6. Whose CD is broken?
A. Kathy’s.
B. Mum's.
C. Jack's.
7. What does the boy promise to do for the girl?
A. Buy her a new CD.
B. Do some cleaning.
C. Give her 10 dollars.
听第7段材料,回答第8至9题。
8. What did the man think of the meal?
A. Just so-so.
B. Quite satisfactory.
C. A bit disappointing.
9. What was the 15% on the bill paid for?
A. The food.
B. The drinks.
C. The service.
听第8段材料,回答第I0至12题。
10. Why is the man at the shop?
A. To order a camera for his wife.
B. To have a camera repaired.
C. To get a camera changed.
11. What color does the man want?
A. Pink.
B. Black.
C. Orange.
12. What will the man do afterwards?
A. Make a phone call.
B. Wait until further notice.
C. Come again the next day.
听第9段材料，回答第13至16题。
13. What would Joe probably do during the Thanksgiving holiday?
A. Go to a play.
B. Stay at home.
C. Visit Kingston.
14. What is Ariel going to do in Toronto?
A. Attend a party.
B. Meet her aunt.
C. See a car show.
15. Why is Ariel in a hurry to leave?
A. To call up Betty.
B. To buy some DVDs.
C. To pick up Daniel.
16. What might be the relationship between the speakers?
A. Classmates.
B. Fellow workers.
C. Guide and tourist.
听第10段材料，回答第17至20题。
17. Where does Thomas Manning work?
A. In the Guinness Company.
B. At a radio station.
C. In a museum.
18. Where did the idea of a book of records come from?
A. A bird-shooting trip.
B. A visit to Europe.
C. A television talk show.
19. When did Sir Hugh's first book of records appear?
A. In 1875.
B. In 1950.
C. In 1955.
20. What are the two speakers going to talk about next?
A. More records of unusual facts.
B. The founder of the company.
C. The oldest person in the world
第二部分阅读理解（共两节，满分40分）
第一节（共15小题：每小题2分，满分30分）
阅读下面短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该选项涂黑。
A
Some years ago, writing in my diary used to be a usual activity. I would return from school and spend the expected half hour recording the day’s events, feelings, and impressions in my little blue diary. I did not really need to express my emotions by way of words, but I gained a certain satisfaction from seeing my experiences forever recorded on paper. After all, isn’t accumulating memories a way of preserving the past?
When I was thirteen years old, I went on a long journey on foot in a great valley, well-equipped with pens, a diary, and a camera. During the trip, I was busy recording every incident, name and place I came across. I felt proud to be spending my time productively, dutifully preserving for future generations a detailed description of my travels. On my last night there, I wandered out of my tent, diary in hand. The sky was clear and lit by the glare of the moon, and the walls of the valley looked threatening behind their screen of shadows. I automatically took out my pen…
At that point, I understood that nothing I wrote could ever match or replace the few seconds I allowed myself to experience the dramatic beauty of the valley. All I remembered of the previous few days were the dull characterizations I had set down in my diary.
Now, I only write in my diary when I need to write down a special thought or feeling. I still love to record ideas and quotations that strike me in books, or observations that are particularly meaningful. I take pictures, but not very often—only of objects I find really beautiful. I’m no longer blindly satisfied with having something to remember when I grow old. I realize that life will simply pass me by if I stay behind the camera, busy preserving the present so as to live it in the future.
I don’t want to wake up one day and have nothing but a pile of pictures and notes. Maybe I won’t have as many exact representations of people and places; maybe I’ll forget certain facts, but at least the experiences will always remain inside me. I don’t live to make memories—I just live, and the memories form themselves.
21. Before the age of thirteen, the author regarded keeping a diary as a way of ______.
A. observing her school routine
B. expressing her satisfaction
C. impressing her classmates
D. preserving her history
22. What caused a change in the author’s understanding of keeping a diary?
A. A dull night on the journey.
B. The beauty of the great valley.
C. A striking quotation from a book.
D. Her concerns for future generations.
23. What does the author put in her diary now?
A. Notes and beautiful pictures.
B. Special thoughts and feelings.
C. Detailed accounts of daily activities.
D. Descriptions of unforgettable events.
24. The author comes to realize that to live a meaningful life is ______.
A. to experience it
B. to live the present in the future
C. to make memories
D. to give accurate representations of it
B
One day, a poor boy who was trying to pay his way through school by selling goods from door to door found that he had only one dime left. He was hungry so he decided to beg for a meal at the next house.
However, he became nervous when a lovely young woman opened the door. Instead of a meal, he asked for a drink of water. She thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, “How much do I owe you?”
“You don’t owe me anything,” she replied, “Mother has taught me never to accept any pay for a kindness.” He said, “Then I thank you from the bottom of my heart.” As Howard Kelly left that house, he not only felt stronger physically, but it also increased his faith in God and the human race. He was about to give up and quit before this point.
Years later, the young woman became seriously ill. The local doctors were baffled. They finally sent her to the big city, where specialists could be called in to study her rare disease. Dr. Howard Kelly, now famous, was called in for the consultation. When he heard the name of the town she came from, a strange light filled his eyes. Immediately, he rose and went down through the hospital hall into her room.
Dressed in his doctor’s gown he went in to see her. He recognized her at once. He went back to the consultation room and determined to do his best to save her life. From that day, he gave special attention to her case.
After a long struggle, the battle was won. Dr. Kelly requested the business office to pass the bill to him for approval. He looked at it and then wrote something on the side. The bill was sent to her room. She was afraid to open it because she was positive that it would take the rest of her life to pay it off. Finally she looked, and the note on the side of the bill caught her attention. She read these words,
“Paid in full with one glass of milk.”
(Signed) Dr. Howard Kelly
Tears of joy flooded her eyes as she prayed silently, “Thank You, God. Your love has spread through human hearts and hands.”
25. After finishing the milk, the boy .
A．felt angry because he was really hungry
B．regretted that he didn’t ask for any food
C．felt more hungry than ever before
D．had a stronger faith in God and the human race
26. The underlined word “baffled” in Para. 4 probably means .
A．puzzled B．excited C．amazed D．encouraged
27. What did the local doctors finally do when the young woman became seriously ill?
A．They looked on indifferently.
B．They asked for Dr. Howard Kelly’s help.
C．They sent her to a hospital with specialists.
D．They believed that her faith in God would cure her.
28. Which of the following statement is RIGHT according to the passage?
A．The young woman knew that Dr. Howard Kelly would help her and save her life.
B．The doctor walked away the moment he heard the name of the town she came from.
C．The doctor saved the woman’s life and paid off the bill.
D．We shouldn’t ask for help because one day we will pay a lot for it.
C
Children start out as natural scientists, eager to look into the world around them. Helping them en joy science can be easy; there’s no need for a lot of scientific terms or expensive lab equipment. You only have to share your children’s curiosity. Firstly, listen to their questions. I once visited a classroom of seven－year－olds to talk about science as a job. The children asked me “textbook questions” about schooling, salary and whether I liked my job. When I finished answering, we sat facing one another in silence. Finally I said, “Now that we’re finished with your lists, do you have questions of your own about science?”
After a long pause, a boy raised his hand, “Have you ever seen a grasshopper (蚱蜢) eat leaves? When I try eating leaves like that, I get a stomachache. Why?”
This began a set of questions that lasted nearly two hours.
Secondly, give them time to think. Studies over the past 30 years have shown that, after asking a question, adults typically wait only one second or less for an answer, no time for a child to think. When adults increase their “wait time” to three seconds or more, children give more logical(符合逻辑的), complete and creative answers.
Thirdly, watch your language. Once you have a child involved in a science discussion, don’t jump in with “That’s right” or “Very good”. These words work well when it comes to encouraging good behavior. But in talking about science, quick praise can signal that discussion is over. Instead, keep things going by saying, “That’s interesting” or “I’d never thought of it that way before”, or coming up with more questions or ideas.
Never push a child to “Think”. It doesn’t make sense, for children are always thinking, without your telling them to. What’s more, this can turn a conversation into a performance. The child will try to find the answer you want, in as few words as possible, so that he will be a smaller target (目标) for your disagreement.
Lastly, show; don’t tell. Real－life impressions of nature are far more impressive than any lesson children can learn from a book or a television program. Let children look at their fingertips through a magnifying glass(放大镜), a nd they’ll understand why you want them to wash before dinner. Rather than saying that water evaporates (蒸发), set a pot of water to boil and let them watch the water level drop.
29. According to the passage, children are natural scientists, and to raise their interest, the
most important thing for adults to do is .
A. to let them see the world around
B. to share the children’s curiosity
C. to explain difficult phrases about science
D. to supply the children with lab equipment
30. In the last sentence of the first paragraph, the word “lists” could best be replaced
by .
A. any questions
B. any problems
C. questions from textbooks
D. any number of questions
31. According to the passage, children can answer questions in a more logical, complete
and creative way if adults .
A. ask them to answer quickly
B. wait for one or two seconds after a question
C. tell them to answer the next day
D. wait at least for three seconds after a question
32. The author mentions all of the following techniques for adults to share with their
children’s curiosity except that adults should .
A. tell their children stories instead of reciting (背诵) facts
B. offer their children chances to see things for themselves
C. be patient enough when their children answer questions
D. encourage their children to ask questions of their own
D
American culture is unique because it is formed and developed under certain conditions. The major factors contributing to the making of this new nation and the forming of a new culture are the hard environment, ethnic diversity (多样性；差异) and plural religion, which is quite different from other nations in the world. What is more, these elements are still influencing the American culture.
The early immigrants who were English Puritans settled down in northeast part of America from 1607 to 1892. Frontiers were pushed further west. The frontiersmen looked for a land of rich resources and a land of promise, opportunity and freedom. Actually they looked for a better life. So individualism(个人主义), self-reliance, and equality of opportunity have perhaps been the values most closely associated with the frontier heritage of America.
In history, people from different countries in the world rushed to America three times. They brought their own culture to America and later on, different cultures were mixed together. Thus the unique American culture was formed, a common cultural life with commonly shared values.
The fundamental American belief in individual freedom and the fight of individuals to practice their own religion is at the center of religious experience in the United States. The great diversity of ethnic backgrounds has produced religious pluralism(多元化); almost all of the religions of the world are now practiced in the United States.
Nowadays, we can see the continual influence of the three elements in the current American society. American family is typically parents and their unmarried children. Middle-aged and elderly people generally do not live with their married children. The people in America have a very strong desire to start a new life in a new place. Quite a number of people change residences every year. The average American moves fourteen times in his lifetime.
33. We can learn from this article that ________.
A. the population of the United States includes a large variety of ethnic groups
B. the early immigrants brought about the unique American culture
C. people in the world once rushed to America because of its unique culture
D. the American family members don't get along well with each other
34. What's the author's attitude towards American culture?
A. He is critical of it.
B. He admires it very much.
C. He just states the facts.
D. He looks down upon it.
35. What might be the most suitable title of this article?
A. The Immigrants in America
B. Why American Culture is Unique
C. The Influence of American Culture
D. Plural Religion and American Culture
第二节（共5小题：每小题2分，满分10分）
根据短文内容，从短文后的选项中，选出最佳选项（选项中有两项为多余选项），并在答题卡上将选项涂黑。
Autumn blues? Let the sunshine in．
Falling leaves, dead flowers, cold winds, faint sunshine．36 Spirits can be low．People who suffer from "the autumn blues" often are extremely exhausted(疲倦的), lack energy, need more sleep, feel increased appetite and gain weight．"The exact cause of this condition, often called seasonal depression or seasonal affective disorder(SAD), is not known yet," says Chen Jue, associate professor（副教授）at Shanghai Mental Health Center, "But recent studies indicate that weather change is influential and strongly suggest that this condition is caused by changes in the availability (获得) of sunlight."
One theory is that with decreased exposure(暴露)to sunlight, the biological clock that controls mood, sleep, and hormones is delayed, running more slowly in winter. 37 Another theory is that brain chemicals that transmit(传输) information between nerves may be changed in individuals with SAD. It is believed that exposure to light can correct these imbalances．
“38 Remember, spring always lives in your heart," Chen says．
Here are some tips to deal with autumn depression(沮丧，消沉).
·Go outdoors and get some sunlight．Move around．Fresh air and exercise improve the respiratory(呼吸)system and blood circulation (血液循环）and regulate（管理）the nervous system. Thus, exercise is calming and relieves(缓解)one's mood．
·Relax at work．Stretch and breathe deeply. Take a tea break. Think of your next vacation.
·39 Chocolate and sugar raise the spirits．
·Look at bright colors, such as red and orange. Color therapy(疗法)improves mood.
·Listen to your favorite music. You can dance to it, or just lie on a cozy couch, reading a novel．
·40 Blooming(开花) plants are cheering．
·Call friends o r family when you feel lonely or depressed. Recall some happy memories.
A．Exposure to sunlight may reset（重新调整）the biological clock.
B．Decorate your room and work space with flowers．
C．It is a sad season, but you can try to make it happy．
D．That is the way you can use to lighten yourself．
E．Keep a chocolate bar in your pocket．
F．For many people late autumn can be a season of gloom and depression．
G．Autumn always gives us a beautiful scene．
第三部分英语知识运用（共两节，满分45分）
第一节完形填空（共20小题；每小题1.5分，满分30分）
阅读下面短文，从短文后各题所给的四个选项（A, B, C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。
One day a young man was standing in the middle of the town claiming that he had the most beautiful heart in the whole valley. A large crowd gathered，and they all admired his heart for it was 41. There was not a scar in it. Suddenly, an old man appeared and said, “Why, your heart is not nearly as beautiful as 42.”
The crowd and the young man looked at the old man’s 43. It was full of scars, it had places 44pieces had been removed and other pieces 45in, but they didn’t fit quite right, and there were several 46edges. In fact, in some places there were deep gaps where whole pieces were missing.
The young man laughed. “47your heart with mine, I think mine is perfect and yours is a mess o f scars.”
“Yes,” said the old man, “Yours 48perfect but I would never trade with you. You see, every49represents a person 50I have given my love. I tear out a piece of my heart and give it to them, and often they 51me a piece of their heart that fits into the 52place in my heart. But because the pieces aren’t exact, I have some rough edges, which I cherish, because they remind me of the love we 53.
“Sometimes I have given pieces of my heart 54, and the other person hasn’t returned a 55of his or her heart to me. These are the empty gaps—giving love is 56 a chance. Although these gaps are painful, they 57open, reminding me of the love I have for those people too, and I hope someday they may return and fill the space I have bee n waiting. So now do you see what true beauty is?’’
The young man walked up to the old man, 58his perfect heart, and tipped a piece out. He 59it to the old man.
The old man placed it in his heart, then took a piece from his old scarred heart and placed it in the wound in the young man’s heart. It 60, but not perfectly, as there were some jagged edges.
The young man looked at his heart, not perfect anymore but more beautiful than ever, since love from the old man’s heart flowed into his.
They embraced and walked away side by side.
41．A．ugly B．perfect C．good D．hurt
42．A．mine B．his C．theirs D．ours
43．A．coat B．appearance C．face D．heart
44．A．that B．which C．where D．whose
45．A．cut B．set C．put D．brought 46．A．smooth B．rough C．broken D．pretty
47．A. Comparing B．Compared C．Compare D．Compares 48．A．looks B．seems C．is D．fits
49．A．one B．heart C．piece D．scar
50．A．on whom B．in whom C．with whom D．to whom 51．A．take B．give C．lend D．pass 52．A．empty B．full C．original D．first
53．A．had B．gave C．shared D．owned
54．A．in B．away C．off D．up
55．A．lot B．sheet C．piece D．pile 56．A．making B．taking C．keeping D．bringing 57．A．last B．cut C．come D．stay 58．A．carried away B．reached into C．took out D．brought up 59．A．offered B．took C．passed D．served
60．A．fit B．hit C．beat D．set
第Ⅱ卷
注意：将答案写在答题卡上，写在本试卷上无效。
第二节（共10小题：每小题1.5分，满分15分）
阅读下面材料，在答题卡相应位置填入适当的内容（1个单词或单词的正确形式）。
Why is setting goals so 61 ? Because goals can help you do, be, and experience everything 62 you want in life. Instead 63 just letting life happen to you, goals allow 64 to make your life happen.
65 (success) and happy people have set lots of goals to help them reach their aims. By setting goals you are taking control of your life. It’s 66 having a map to show you 67 you want to go.
Winners in life set goals and follow through with them. Winners decide what they want in life and then get there by making plans and 68 (set) goals. Unsuccessful people just let life happen by accident. Goals aren’t difficult to set, and69 ar en’t difficult to reach. It is up to you to find out what your goals really are. You are 70 one who must decide what to do and in what direction to aim your life.
第四部分写作（共两节，满分35分）
第一节短文改错(共10小题；每小题1分，满分10分)
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(Λ)，并在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：
1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者(从第11处起)不计分。
As is known to all that we students of today have to fix our attention on our lessons, so we know few of society. A holiday is the best time and the best chance to make up for that. Take a part-time job is a good form of social practice. That we have learned in books and in class can’t have the same important effect us as what we have learned through personal practice. In social practice, we can surely make a progress in both knowledge or practical ability. Beside, when we take a part-time job, we may got paid more or less to help our family. Thus, I will say senior school students should take part-time jobs in their holidays, if possibly.
第二节书面表达（满分25分）
假定你是某校高二年级1班的学习委员，经常看到有同学抄袭作业，针对这种现象，你将在主题班会上组织全班同学讨论这一现象，并以“My opinion on copying others’ homework”为主题作中心发言，请事先用英语写一篇发言稿。
注意：
1．发言稿须包括以下内容要点:
A．抄袭的主要原因。B．抄袭的危害及解决办法。C．简要表明自己的态度。
2．词数：不少于120个词；
3．发言稿的开头已给出，不计入总词数。
May I have your attention, please?
My topic today is about copying others’homework. As we know, some students copy others’ homework. .
重庆市名校联盟2015～2016学年第一次联合考试英语试题答案（高2017级）
听力
1----5 CABCA 6-----10 CBBCC
11---15 ABBAC 16----20 BAACA
阅读
21----24 DBBA 25-----28 DACC 29-----32 BCDA 33----35 ACB 36-----40 FACEB
完形填空
41----45 BADCC 46-----50 BAADD
51----55 BACBC 56-----60 BDBAA
语法填空
61 important 62 that 63 of 64 yourself 65 Successful
66 like 67 where 68 setting 69 they 70 the
短文改错
It is known to all that we students of today have to fix our attention on our lessons, so we know little of society. A holiday is the best time and the best chance to make up for that. Taking a part-time job is a good form of social practice. What we have learned in books and in class can’t have the same important effect 加on us as what we have learned through personal practice. In social practice, we can surely make 去掉a progress in both knowledge and practical ability. Besides, when we take a part-time job, we may get paid more or less to help our family. Thus, I will say senior school students should take
part-time jobs in their holidays, if possible.
书面表达
May I have your attention, please?
My topic today is about copying others’ homework. As we know, some students copy others’ homework. On one hand, we students have to do masses of homework both at home and at school. Sometimes we do have some problems, too hard to work out. On the other hand, lazy and uninterested in their lessons, some students copy others’homework not only to finish the assignments but also to please their teachers.
In a word, copying others’homework is a bad habit. For one thing, it’s against the school rules. Being students, we should be honest and work hard. If we have difficulties, we can turn to teachers and classmates for help. For another, copying others’homework too often, we will lose the ability that can help us to think.
Personally, in order to have a brighter future, we should try our best to be
well-prepared at school. Let’s take action to prevent such bad behavior from spreading.
Thank you for your attention.
[机密] 2016年 6月111:00前 重庆市2016年初中毕业暨高中招生考试 第I卷（共100分） I．听力测试。（共30分） 第一节（每小题1.5分，共9分） 听一遍。根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语，并把答题卡上对应题目的答案标号涂黑。 1. A. Good morning! B. Good afternoon! C. Good evening! 2. A. It?s 8:10. B. It?s June 14th. C. It?s a fine day. 3. A. Excuse me. B. That?s OK. C. Thank you. 4. A. No, I?m not. B. Sorry, I won?t. C. Don?t mention it. 5. A. See you. B. Please don?t. C. That?s right. 6. A. Yes, please. B. Sure, I?d love to. C. You?re welcome. 第二节（每小题1.5分，共9分） 听一遍。根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案，并把答题卡上对应题目的答案标号涂黑。 7. A. Windy. B. Snowy. C. Sunny. 8. A. At seven. B. At eight. C. At nine. 9. A. Kate. B. Jeff. C. Tony. 10. A. Noisy. B. Soft. C. Quiet. 11. A. Meat. B. Fruit. C. Vegetables. 12. A. By bus. B. By bike. C. On foot. 第三节（每小题1.5分，共6分） 听两遍。根据你所听到的长对话，从A、B、C三个选项中选出正确答案，并把答题卡上对应题目的答案标号涂黑。 听下面一段材料，回答第13和14小题。 13. Where are the speakers? A. At home. B. In the hotel. C. In a store. 14. What would the man like to do? A. To take photos. B. To buy a gift. C. To talk with friends. 听下面一段材料，回答第15和16小题。 15. What is on show in the library? A. Chinese stamps. B. British movies. C. Science books. 16. When does Betty want to go to the library? A. On Sunday morning. B. On Sunday afternoon. C. On Saturday afternoon. 第四节（每小题1.5分，共6分） 听两遍。根据你所听到的短文内容，从A、B、C三个选项中选出正确答案，并把答题卡上对应题目的答案标号涂黑。 17. Mrs. Smith lost her son when she was ________. A. doing some shopping B. calling the office C. taking a walk 18. The boy is thin and has a round face with _______ hair. A. brown B. black C. yellow 19. There is a picture of Micken Mouse on the boy?s ________. A. T-shirt B. pants C. coat
重庆市三峡名校联盟2020-2021学年高一上学期12 月联考化学试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 化学在人类生产生活中有着广泛的应用，下列说法不正确的是 A．烟花的五彩斑斓利用了焰色试验原 理 B．小苏打作食品蓬松剂 C．铁粉作食品袋内的脱氧剂D．超级钢和石灰石均属于合金 2. 分类是科学研究的重要方法，下列物质分类正确的是 A．电解质：碳酸钠、氯化铁、液氯B．碱性氧化物：过氧化钠、氧化钙、二氧化硫 C．同素异形体：C 60 、金刚石、石墨D．混合物：氯水、水银、磁性氧化铁 3. 下列说法正确的是 A．氧气的摩尔质量为32 B．气体摩尔体积就是22.4 C．阿伏伽德罗常数就是6.02×1023D．物质的量浓度的单位通常为mol·L-1 4. 在下列溶液中，一定能大量共存的离子组是 A．使紫色石蕊试液变红的溶液中：Na+、Fe2+、Cl-、SO B．加入金属铝有H 2 产生的溶液中：NH、NO、CO、Br-C．无色溶液中：Na+、Fe3+、Ca2+、I- D．滴入酚酞变红的溶液中：K+、Na+、Al3+、HCO A B C D
制备Fe(OH) 2比较NaHCO 3 和Na 2 CO 3 的 热稳定性 实验室制备 氯气 测定过氧化钠的纯 度 A．A B．B C．C D．D 6. 能正确表示下列反应的离子方程式的是 A．氯化铁刻蚀铜电路板：Fe3++Cu=Fe2++Cu2+ B．氯气溶于水：Cl 2+H 2 O=2H++Cl-+ClO- C．铝溶于氢氧化钠溶液：2Al+2OH-+2H 2O=2AlO+3H 2 ↑ D．Na 2O 2 溶于水：Na 2 O 2 +H 2 O=2Na++2OH-+O 2 ↑ 7. 工业上曾经通过反应“3Fe + 4NaOH Fe 3O 4 + 2H 2 ↑+4Na↑”生产金属 钠。下列说法正确的是 A．还原产物是钠Na和Fe 3O 4 B．用磁铁可以将Fe与Fe 3O 4 分离 C．将生成的气体在空气中冷却可获得钠 D．每生成1 mol H 2 ，该反应转移的电子数约为4×6.02×1023 选 项 实验实验操作或检验方法 A 向NaOH溶液中滴加饱和FeCl 3 溶 液制备胶体 用可见光束照射 B 配制100 mLl mol/L氯化钠溶液用托盘天平称5.85 g氯化钠配成100 mL溶液 C 鉴别碳酸氢钠溶液和盐酸用胶头滴管互相滴加 D 证明氯水中起漂白作用的不是Cl 2将干燥的氯气分别通入有色的干花和鲜花 A．A B．B C．C D．D 9. 下列括号中的物质为杂质，其中除去杂质的方法正确的是 A．NaHCO 3(Na 2 CO 3 )：加热法 B．Fe 2O 3 (Al 2 O 3 )：加入足量NaOH溶液，过滤 C．CO 2(HCl)：通入饱和Na 2 CO 3 溶液洗气 D．FeCl 2(FeCl 3 )：加入足量Cu粉，过滤
全国名校联盟2017-2018学年高三联考试卷（六） 文科综合试卷 第Ⅰ卷（选择题共140分） 本卷共35个小题，每小题4分，共140分，在每小题给出的四个选项中，只有一项是符合题目要求的，请将答案填涂在答题卡内。 张槎位于佛山市禅城区西部，拥有“中国针奴名镇”等称号。20世纪80年代初，广东的一针、二针、三针以及张槎的槎针等一批大型国有纺织企业纷纷集聚佛山，这些企业聚集了大量纺织工业人才，加上各大棉纺厂和数量众多的服装厂，为张槎针织的发展提供肥沃的土壤。近年来，随着佛山强中心规划出台，纺织产业逐渐向粤北和粤东地区转移，张搓针织企业的总部仍留在禅城而棉纱、织遭到染整等将外迁。据此完成下列问题。 1. 张槎针织产业快速发展的主要原因是（） A. 劳动力充足 B. 产业基础雄厚 C. 国家政策支持 D. 原料充足 2. 张槎针织部分产业链向外地转移的主要原因可能是（） A. 产业升级转型 B. 市场需求量减少 C. 生产成本降低 D. 企业恶性竞争加剧【答案】1. B 2. A 【解析】 1. 由材料可知，佛山张槎20世纪80年代初，广东的一针、二针、三针以及张槎的槎针等一批大型国有纺织企业纷纷集聚佛山，这些企业聚集了大量纺织工业人才，加上各大棉纺厂和数量众多的服装厂，为张槎针织的发展提供肥沃的土壤。因纺织产业起步早，纺织工业基础条件好，致使其快速发展，故选B。 2. 随着经济的发展，珠江三角洲地区原有的劳动力和土地价格不具备优势，致使产业转移升级，纺织产业部分产业链向劳动力价格和土地成本低的地区转移。导致产业转移的主要原因为产业升级的需求，故选A。 【方法总结】从本质上讲，企业生产为了降低成本、扩大销售市场、追求更高的利润而进行产业转移。影响国际产业转移的因素很多，其中，劳动力、内部交易成本、市场是影响国际产业转移的三个主要因素。产业转移可促进区域产业结构调整，发达国家或地区，原主导产业向国外转移，可使国内的生产要素集中到新的主导产业，为产业结构顺利调整创造了条件。
蓉城名校联盟高中2016级高三第一次联考 英语 注意事项： 1.答题前，考生务必在答题卡上将自己的学校、姓名、班级、准考证号用0.5毫米黑色签字笔填写清楚，考生考试条码由监考老师粘贴在答题卡上的“条码粘贴处”。 2.选择题使用2B铅笔填涂在答题卡上对应题目标号的位置上，如需改动，用橡皮擦擦干净后再填涂其它答案；非选择题用0.5毫米黑色签字笔在答题卡的对应区域内作答，超出答题区域答题的答案无效；在草稿纸上、试卷上答题无效。 3.考试结束后由监考老师将答题卡收回。 第一部分听力（共两节，满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. Where does the man want to go? A. A railway station. B. A post office. C. The seaside. 2. What happened to the woman? A. She woke up late. B. She got to work late. C. She went to sleep late. 3. What is the woman doing now? A. Baking cookies. B. Making a list. C. Shopping for groceries. 4. How does the woman feel about the zoo? A. Sad. B. Impressed. C. Disappointed. 5. What are the speakers mainly talking about? A. Young people lose their jobs easily. B. Young people are too quick in making decisions. C. Young people seldom stay long in the same job. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你都有时间阅读各个小题，每小题5秒钟；听完
重庆市名校联盟2019 ～2020 学年度第三次联合考试 地理试题（高 2021 级） 【命题：重庆市名校联盟命题组】 （本试卷共 8 页，总分 100 分，考试时间 75 分钟） 注意事项： 1．答题前，考生先将自己的姓名、准考证号码填写清楚，并认真核对条形码上的姓名、 准 考证号、座位号及科类名称。 2．请将准考证条形码粘贴在右侧的 [考生条形码粘贴处 ] 的方框内。 3 ．选择题必须使用 2B 铅笔填涂；非选择题必须用 0.5 毫米黑色字迹的签字笔填写，字体工 整、笔迹清楚。 4．请按题号顺序在各题的答题区域内作答，超出答题区域书写的答案无效，在草稿纸、试 题卷上答题无效。 5．保持答题卡面清洁，不要折叠、不要弄破、弄皱，不准使用涂改液、刮纸刀。 第Ⅰ卷 、单项选择题（每小题 2 分，共 60分） 读右图完成 1～2 题。 1. 图中有两处明显人口年龄结构高峰，推测历史上中国人口出生最高峰可能是 A. 1980 —1990 年 B. 1970 —1980 年 2018年 1 月网文“中国人口形 势雪崩”成为网上热搜。 2017 年出 生人口 1723 万人，比国家卫计委 （卫生和计划生育委员会）在“全 面两孩”政策实施之初最低预测少 了整整 200 万，比日本的出生率还 低，部分专家甚至推测 2100 年， 中国人口消失一半，图 1 为 2014 年 中国人口年龄结构图。 女性 100+ 95-99 90-94 85-89 80-84 75-79 70-74 65-69 60-64 55-59 50-54 45-49 40-44 35-39 30-34 25-29 20-24 15-19 10-14 5-9 0-4 0 13 26 39 52 图1 65 百万 D. 1950 —1960 年 男性 百万
2016年重庆市中考英语试卷（C卷） 一、I.单项选择．（每小题1分，共20分）从A、B.C、D四个选项中选出可以填人空白处的最佳答案，并把答题卡上对应题目的答案标号涂黑． 1．（1分）Mary wants to be ________ good doctor when she grows up．（）A．a B．an C．the D．/ 2．（1分）Our reading club share ideas with each other ______ one hour every Tuesday．（） A．to B．on C．at D．for 3．（1分）﹣﹣﹣Do you like watching ping﹣pong matches？ ﹣﹣﹣Yes，and ________ favorite ping﹣pong player is Ma Long．（） A．we B．us C．our D．ours 4．（1分）I ______ the History Museum twice．I've learned a lot there．（）A．visit B．am visiting C．have visited D．will visit 5．（1分）﹣I's hot today．Have some ______ please． ﹣No，thanks．I'm not thirsty at all．（） A．water B．potatoes C．bread D．cakes 6．（1分）You should ask Bob ______ his own clothes．He is ten years old now．（）A．wash B．washes C．washing D．to wash 7．（1分）It's sports time．Most ________ students in Class 1are playing football on the playground．（） A．boy B．boys C．boy's D．boys' 8．（1分）﹣﹣﹣Must we finish the work today？ ﹣﹣﹣________．We have something else to do tomorrow．（） A．Yes，we can B．No，we can't C．Yes，we must D．No，we needn't 9．（1分）Students do less homework now．Usually it ________ before 9 o'clock in the evening．（） A．finishes B．finished C．is finished D．was finished
重庆市三峡名校联盟2020届高三5月联考数学（文）试题 一、选择题：本题共12小题，每小题5分，共60分。在每小题给出的四个选项中，只有一项是符合题目要求的。 1．已知函数()() ()2 2sin 11f x x x x x =--++在区间[]1,3-的最大值为M ，最小值为m ，则M m += A ．4 B ．2 C ．1 D ．0 2．若直线220(0,0)ax by a b -+=>>被圆222410x y x y ++-+=截得弦长为4，则41 a b +的最小值是（ ） A ．9 B ．4 C ．12 D ．14 3．已知集合1 {|24}{|0}3x A x N x B x x +=∈-≤=≥-＜，，则集合A ∩B 中子集的个数是（ ） A ．4 B ．8 C ．16 D ．32 4．已知实轴长为22的双曲线C ：22 221(0)x y a b a b -=>>的左、右焦点分别为F 1（﹣2，0），F 2（2，0）， 点B 为双曲线C 虚轴上的一个端点，则△BF 1F 2的重心到双曲线C 的渐近线的距离为（ ） A ．13 B ．2 C ．3 D ．2 3 5．已知集合{}{}1,0,1,|1A B x N x =-=∈<，则A B =U （ ） A ． {}0 B ．{}1,0- C ．{1,-0，1} D ． (),1-∞ 6．4张卡片上分别写有数字1，2，3，4，从这4张卡片中随机抽取2张，则取出的2张卡片上的数学之和为偶数的概率是（ ） A ．12 B ．13 C ．2 3 D ．34 7．如图， 一个四棱锥的底面为正方形，其三视图如图所示，则这个四棱锥的体积为（ ） A ．1 B ．2 C ．3 D ．4
高2020级【文科数学试题】·第1页（共2页） 1 是 =2x y =x +2y x 秘密★启用前 重庆市名校联盟2019～2020学年度第二次联合考试 文科数学试题（高2020级） 【命题：永川中学 赵永正 审题 永川中学 盘如春】 （本试卷共2页，总分150分，考试时间120分钟） 注意事项： 1．答题前，考生先将自己的姓名、准考证号码填写清楚，并认真核对条形码上的姓名、准考证号、座位号及科类名称。 2．请将准考证条形码粘贴在右侧的[考生条形码粘贴处]的方框内。 3．选择题必须使用2B 铅笔填涂；非选择题必须用0.5毫米黑色字迹的签字笔填写，字体工整、笔迹清楚。 4．请按题号顺序在各题的答题区域内作答，超出答题区域书写的答案无效，在草稿纸、试题卷上答题 无效。 5．保持答题卡面清洁，不要折叠、不要弄破、弄皱，不准使用涂改液、刮纸刀。 第Ⅰ卷（选择题60分） 一、选择题：本题共12小题，每小题5分，共60分．在每小题给出的四个选项中，只有 一项是符合题目要求的． 1. 已知集合},1,0,1,3{},2,1,0,1,2{--=--=B A 则A B =I A.}2,1,0,1,2,3{--- B.}1,0,1{- C.}2,1,0,1{- D.}23|{≤≤-x x 2.复数=+i i 1 A.i -1 B.i +1 C.i --1 D.i +-1 3.已知13 2211log 3,,log ,23a b c ??=== ??? 则c b a ,,的大小关系为 A.c b a >> B.c a b >> C.b c a >> D.a c b >> 4.利用系统抽样法从编号分别为1,2,3,..,80的80件不同产品中抽出一个容量为16的样 本，如果抽出的产品中有一件产品的编号为13，则抽出的产品的最大编号为 A.73 B.76 C.78 D.77 5. 函数)1()(2-=x x x f 的大致图象为 A B C D 6. 已知1cos 0,22 π αα=-<<， 则cos 3πα??- ???的值是 A. 21 B.32 C.2 1 - D.1 7. 若,,2||,1||b a c b a ρρρρρ+===且,a c ρρ⊥则向量a ρ与b ρ 的夹角为 A.30o B.60o C.120o D.150o 8. 若执行右侧的程序框图，当输入的x 的值为4时，输出 的y 的值为2，则空白判断框中的条件可能为 A ．3x > B ．4x > C ．4x ≤ D ．5x ≤ 9. 设直线l 过双曲线C 的一个焦点，且与C 的一条对称轴 垂直，l 与C 交于点B A ,两点，||AB 为C 的实轴长的2倍， 则C 的离心率为 A.2 B.3 C.2 D.3 10. 在ABC ?中，c b a ,,分别是角C B A ,,的对边，,21 cos =B 且,2=+c a 则边长b 的最小值为 A.4 B.3 C.2 D.1 11. 已知函数)(x f 的定义域为.R 当0
2016年重庆市中考英语B卷及答案
[机密] 重庆市2016年初中毕业暨高中招生考试 第I卷（共100分） I．听力测试。（共30分） 第一节（每小题1.5分，共9分） 听一遍。根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语，并把答题卡上对应题目的答案标号涂黑。 1. A. Good morning! B. Good afternoon! C. Good evening! 2. A. It’s 8:10. B. It’s June 14th. C. It’s a fine day. 3. A. Excuse me. B. That’s OK. C. Thank you. 4. A. No, I’m not. B. Sorry, I won’t. C. Don’t mention it. 5. A. See you. B. Please don’t. C. That’s right. 6. A. Yes, please. B. Sure, I’d love to. C. You’re welcome. 第二节（每小题1.5分，共9分） 听一遍。根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案，并把答题卡上对应
题目的答案标号涂黑。 7. A. Windy. B. Snowy. C. Sunny. 8. A. At seven. B. At eight. C. At nine. 9. A. Kate. B. Jeff. C. Tony. 10. A. Noisy. B. Soft. C. Quiet. 11. A. Meat. B. Fruit. C. Vegetables. 12. A. By bus. B. By bike. C. On foot. 第三节（每小题1.5分，共6分） 听两遍。根据你所听到的长对话，从A、B、C 三个选项中选出正确答案，并把答题卡上对应题目的答案标号涂黑。 听下面一段材料，回答第13和14小题。 13. Where are the speakers? A. At home. B. In the hotel. C. In a store. 14. What would the man like to do? A. To take photos. B. To buy a gift. C. To talk with friends. 听下面一段材料，回答第15和16小题。 15. What is on show in the library?
2020届全国名校联盟新高考押题信息考试（十） 历史 ★祝考试顺利★ 注意事项： 1、考试范围：高考范围。 2、试题卷启封下发后，如果试题卷有缺页、漏印、重印、损坏或者个别字句印刷模糊不清等情况，应当立马报告监考老师，否则一切后果自负。 3、答题卡启封下发后，如果发现答题卡上出现字迹模糊、行列歪斜或缺印等现象，应当马上报告监考老师，否则一切后果自负。 4、答题前，请先将自己的姓名、准考证号用0.5毫米黑色签字笔填写在试题卷和答题卡上的相应位置，并将准考证号条形码粘贴在答题卡上的指定位置。用2B铅笔将答题卡上试卷类型A后的方框涂黑。 5、选择题的作答：每个小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。写在试题卷、草稿纸和答题卡上的非选择题答题区域的答案一律无效。 6、主观题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域的答案一律无效。如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。 7、保持答题卡卡面清洁，不折叠，不破损，不得使用涂改液、胶带纸、修正带等。 8、考试结束后，请将本试题卷、答题卡、草稿纸一并依序排列上交。 一、单选题（本大题共12小题，共48分） 1.近年来，民族品牌361度异军突起，如图是361度的标志和广告词。下列叙述正确的是 ①一千多年前的宋代，我国发明的雕版印刷术、指南针和火药处于世界领先地位 ②一百年前，我国科技一度落后的原因是社会制度的落后和西方列强的侵略 ③新中国成立仅20年，“两弹一星”就为我国科技的再度起飞奠定了基础 ④“以科技创新推进经济转型”的科学发展观加快了我国科技和经济再度起飞的进程 A. ③④ B. ②④
2019届四川省蓉城名校联盟高中高三第一次联考 数学（理）试题 注意事项： 1.答题前，考生务必在答题卡上将自己的学校、姓名、班级、准考证号用0.5毫米黑色签字笔填写清楚，考生考试条码由监考老师粘贴在答题卡上的“条码粘贴处”。 2.选择题使用2B 铅笔填涂在答题卡上对应题目标号的位置上，如需改动，用橡皮擦擦干净后再填涂其它答案；非选择题用0.5毫米黑色签字笔在答题卡的对应区域内作答，超出答题区域答题的答案无效；在草稿纸上、试卷上答题无效。 3.考试结束后由监考老师将答题卡收回。 一、选择题：本题共12小题，每小题5分，共60分。在每小题给出的四个选项中，只有一 项是符合题目要求的。 1．已知集合{ }0)1)(1(≤-+=x x x A ，{ }10≤<=x x B ，则A B e为 A ．{} 01≤≤-x x B ．{}01<≤-x x C ．}{ 0≤x x D ．{} 10≤≤x x 2．设复数()R y x yi x z ∈+=,满足5 2 23i i z ++=，则1 2 ++x y 的值为 A ． 2 3 B ． 32 C ．1 D ．3 1 3．若等差数列{}n a 的前n 项和为n S ，且520S =，46a =，则2a 的值为 A ．0 B ．1 C ．2 D ．3 4．已知向量→ 1e 、→ 2e ，11=→ e ，），（312=→ e ，→ 1e 、→ 2e 的夹角为60°，则 =?+→ → → 221e e e ）（ A ． 5 5 3 B ． 5 5 2 C ．5 D ．5 5．某校高三数学月活动记录了4名学生改进数学学习方法后，每天增加学习时间x （分 钟）与月考成绩增加分数y （分）的几组对应数据： 根据表中提供的数据，若求出y 关于x 的线性回归 方程为 0.80.35=+y x ，那么表中m 的值为 A ．4 B ．4.15 C ．4.8 D ．4.35 6．已知n 为执行如图所示的程序框图输出的结果S ， 则1()n x x +的展开式中常数项是 A ．10 B ．20 C ．35 D ．56 7．已知3 1 cos 3,31sin 3,41cos 4===c b a ，则c b a ,,的大小关系是 A ．b a c << B ．a c b << C ．c a b << D ．b c a << 8．已知一个几何体的正视图和侧视图，其俯视图用斜二测画法所画出的水平放置的直 观图是一个直角边长为1的等腰直角三角形（如图所示），则此几何体的体积为
秘密★启用前 【考试时间：2019年11月14日 15:00—17:00】 重庆市名校联盟2019～2020学年度第一次联合考试 数学试题（高2021级） （本试卷共2页，总分150分，考试时间120分钟） 注意事项： 1．答题前，考生先将自己的姓名、准考证号码填写清楚，并认真核对条形码上的姓名、准考证号、座 位号及科类名称。 2．请将准考证条形码粘贴在右侧的[考生条形码粘贴处]的方框内。 3．选择题必须使用2B 铅笔填涂；非选择题必须用0.5毫米黑色字迹的签字笔填写，字体工整、笔迹清楚。 4．请按题号顺序在各题的答题区域内作答，超出答题区域书写的答案无效，在草稿纸、试题卷上答题无效。 5．保持答题卡面清洁，不要折叠、不要弄破、弄皱，不准使用涂改液、刮纸刀。 第Ⅰ卷 一、选择题（本大题共12小题，每小题5分，共60分. 在每小题给出的四个备选项中，只有一项是符 合题目要求的） 1．抛物线y x 2 1 2 - =的焦点坐标是（ ） A ．（0，1 4 - ） B ．（0，18 - ） C ．1 08 -（，） D ．1 04 -（，） 2．圆（x －2）2 +（y +3）2 ＝2的圆心和半径分别是（ ） A ．（－2，3），2 B ．（2，－3），2 C ．（－2，3），2 D ．（2，－3），2 3．如图，△A 'B 'C '是△ABC 的直观图，其中A ′B ′＝A ′C ′，A ′B ′∥x ′轴，A ′C ′∥y ′轴，那么△ABC 是（ ） A ．等腰三角形 B ．钝角三角形 C ．等腰直角三角形 D ．直角三角形 4．下列命题正确的是（ ） A ．三点确定一个平面 B ．如果两个平面有三个不共线的公共点，则两个平面重合 C ．若b a ,是两条直线，βα，是两个平面，且βα??b a ,，则a 与b 异面 D ．若两条直线与第三条直线垂直，则这两条直线平行 5．若圆C ：04642 2=+--+y x y x 与圆M 关于y 轴对称，则圆M 的方程为（ ） A ．（x +2）2 +（y －3）2 ＝9 B ．（x －2）2+（y +3）2 ＝9 C ．（x +2）2+（y －3）2 ＝3 D ．（x －2）2+（y +3）2 ＝3 6．已知圆锥的高为1，侧面积为π52，则这个圆锥的体积等于（ ） A ． 3 4 π B ． 3 8π C ．4π D ．8π 7．若直线x －y +m ＝0被圆（x －1）2 +y 2 ＝5 截得的弦长为m 的值为（ ） A ．1 B ．－3 C ．1或－3 D ．2 8．如图，在长方体ABCD －A 1B 1C 1D 1中，AA 1＝1，AB ＝AD ＝2，E ，F 分别是BC ，DC 的中点，则异面直线AD 1与EF 所成角的余弦值为（ ） A ． 5 B ． 5 C ． 35 D ． 45 9．已知P 、Q 是椭圆1532 2 =+y x 上的两动点，且满足OQ OP ⊥（O 为坐标原点），则 2 2 11OQ OP + 为（ ） A ． 8 1 B ． 15 8 C ．8 D ．无法确定 10．已知双曲线122 22=-b y a x （a ＞0，b ＞0）的左、右焦点分别为F 1、F 2，过F 1作垂直于x 轴的直线 交双曲线的两条渐近线于M ，N 两点，若?MF 2N 是钝角三角形，则该双曲线离心率的范围是（ ） A ．（2，+∞） B ．+∞） C ．（1+2，∞+） D ．(11+， 11．设区域G ＝{（x ，y ）| x 2 +y 2 －4y +2≤0}，P （x ，y ）是区域G 内的任意一点，则 2 222y x y x ++的取 值范围是（ ）
2016年重庆市中考英语试卷（B卷） 第I卷（共100分）I．听力测试．（共30分）第一节（每小题1.5分，共9分）听一遍．根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语，并把答题卡上对应题目的答案标号涂黑． 1．（1.5分）A．Good morning! B．Good afternoon! C．Good evening! 2．（1.5分）A．It's 8：10． B．It's June 14th． C．It's a fine day． 3．（1.5分）A．Excuse me． B．That's OK． C．Thank you． 4．（1.5分）A．No，I'm not． B．Sorry，I won't． C．Don't mention it． 5．（1.5分）A．See you． B．Please don't． C．That's all right． 6．（1.5分）A．Yes，please． B．Sure，I'd love to． C．You're welcome． 第二节（每小题1.5分，共9分）听一遍．根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案，并把答题卡上对应题目的答案标号涂黑．7．（1.5分）A．Windy． B．Snowy． C．Sunny．
8．（1.5分）A．At seven． B．At eight． C．At nine． 9．（1.5分）A．Kate． B．Jeff． C．Tony． 10．（1.5分）A．Noisy． B．Soft． C．Quiet． 11．（1.5分）A．Meat． B．Fruit． C．Vegetables． 12．（1.5分）A．By bus． B．By bike． C．On foot． 第三节（每小题1.5分，共6分）听两遍．根据你所听到的长对话，从A、B、C 三个选项中选出正确答案，并把答题卡上对应题目的答案标号涂黑． 13．（3分）听下面一段材料，回答第13和14小题． 13．Where are the speakers？ A．At home． B．In a hotel． C．In a store． 14．What would the man like to do？ A．To take photos． B．To buy a gift． C．To talk with friends． 15．（3分）听下面一段材料，回答第15和16小题． 15．What is on show in the library？ A．Chinese stamps． B．British movies．
重庆市三峡名校联盟2017届高三联考数学文试题 说明：本试卷满分150分，考试时间120分钟 第Ⅰ卷（选择题，50分） 一、选择题：本大题共10小题，每小题5分，共50分．在每小题给出的四个选项中，只有一项是符合题目要求的． 1、设全集{} 1,2,3,4,5I =， 集合{} A=2,3,5， 集合{}1,2B =，则()I C B A 为 A 、{}2 ; B 、{}3,5 ; C 、{}1,3,4,5; D 、{}3,4,5; 2、命题“对任意x R ∈，都有20ax bx c ++<” 的否定为 A 、存在0x R ∈，使得2000ax bx c ++≥; B 、不存在x R ∈，使得2 0ax bx c ++≥; C 、存在0x R ∈，使得2000ax bx c ++<; D 、对任意x R ∈，都有 20ax bx c ++≥； 3、函数y = 的定义域为 A 、(2,3)(3,)+∞ ; B 、(2,)+∞; C 、(3,)+∞; D 、(2,5)(5,)+∞ ; 4、“1sin 2θ= ”是“2()6 k k z π θπ=+∈”的 A 、 充分不必要条件; B 、 必要不充分条件; C 、 充要条件; D 、 既不充分也不必要条件; 5、要得到函数y= sinx 的图象，只需将函数cos()6 y x π =-的图象 A 、向右平移 6π个单位; B 、向右平移3π 个单位C 、向左平移3π个单位 ; D 、向左平移6 π 个单位; 6、右图给出的是计算1111 1352013 ++++ 的值的一个程 序框图，则判断框内应填入的条件是 A ．i ≥2013? ; B ．1007i ≤？ C ．2013i <？ ; D ．1007i >？; 7、已知x,y 满足约束条件0 10220 x y x y x y -≤?? +-≥??-+≥? ,则12z x y =+的
名校联盟高2018学年度下期联合考试 理综物理试题 物理 (共110分) 一、选择题(本大题共5小题，每小题6分，共30分．在每小题给出 的四个选项中，只有一项符合题目要求) 1．如图所示，放在斜面上的小盒子中装有一些沙 子，恰沿斜面匀速下滑，若在小盒子中再缓 缓加入一些沙子，那么 A．斜面对小盒的摩擦力不变 B．小盒所受的合外力增大 C．小盒将加速下滑 D．小盒仍将匀速下滑 2．火星和木星沿各自的椭圆轨道绕太阳运行，根据开普勒行星运动定律可知 A．火星与木星公转周期相等 B．火星和木星绕太阳运行速度的大小始终相等 C．太阳位于木星运行椭圆轨道的某焦点上 D．相同时间内，火星与太阳连线扫过的面积等于木星与太阳连线扫过的面积 3．太阳内部持续不断地发生着4个质子（1 1H）聚变为1个氦核（4 2 He ）
的热核反应，核反应方程是41 1H→4 2 He＋2X，这个核反应释放出 大量核能。已知质子、氦核、X的质量分别为m1、m2、m3，真空中的光速为c。下列说法中正确的是 A．方程中的X表示中子（1 n） B．方程中的X表示正电子（0 1 e） C．这个核反应中质量亏损Δm＝4m1－m2 D．这个核反应中释放的核能ΔE＝（4m1－m2－m3）c2 4．如图所示，实线为不知方向的三条电场线， 从电场中M点以相同速度飞出a、b两个带 电粒子，运动轨迹如图中虚线所示，不计粒 子的重力。则 A．a、b一定是同性电荷的两个带电粒子 B．沿M—P轨迹方向电势将降低，沿M—N轨迹方向电势将升高C．a粒子的加速度将减小，b粒子的加速度将增加 D．a粒子的电势能增加，b粒子的电势能减小 5．如图所示，电阻不计的竖直光滑金属轨道PMNQ，其PMN部分是半径为r的1/4圆弧，NQ部分水平且足够长，匀强磁场的磁感应强度为B，方向垂直于PMNQ平面指向纸里.一粗细均匀的金属杆质量为m，电阻为R，长为 2 r，从图示位置由静止释放，若当地的重力加速度为g，金属杆与轨道始终保持良好接触，则
重庆市2016年初中毕业暨高中招生考试 英语试题（A卷） （全卷共九个大题满分：150分考试时间：120分钟） 第I卷（共100分） I.听力测试（共30分）第一节 1.A.Goodmorning! B.Goodafternoon! C.Goodevening! 4.A.No,I’ 第二节 第三节 第四节 18.Theboyisthinandhasaroundfacewith________hair. A.brown B.black C.yellow 19.ThereisapictureofMickeyMouseontheboy’s________. A.T-shirt B.pants C.coat 20.Ifyouseetheboy,youcancallMrs.Smithat________. A.109-6321 B.321-6091 C.632-1091 II.单项选择（每小题1分，共18分） 22.Ourreadingclubsharesideaswitheachother________onehoureveryTuesday. A.to B.on C.at D.for 23.---Doyoulikewatchingping-pongmatches?---Yes,and________favoriteping-pongplayerisMaLong. A.we https://www.doczj.com/doc/a3710704.html, C.our D.ours 24.I________theHistory Museumtwice.I’velearnedalotthere.
A.visit B.amvisiting C.havevisited D.willvisit 25.---It’shottoday.Havesome________,please.---No,thanks.I’mnotthirstyatall. A.water B.potatoes C.bread D.cakes 27.It’ssportstime.Most________studentsinClass1areplayingfootballontheplayground. A.boy B.boys C.boy’s D.boys’ 28.---Mustwefinishtheworktoday?---________.Wehavesomethingelsetodotomorrow. A.Yes,wecan B.No,wecan’t C.Yes,wemust D.No,weneedn’t https://www.doczj.com/doc/a3710704.html,uallyit________before9o’clockintheevening. A.finishes B.finished C.isfinished D.wasfinished 30.Meimeiisgoingtobeanoldersister.Herparentsareplanningtohavetheir________child. A.one B.two C.first D.second 31.Itwaslate.Sheopenedthedoor________becauseshedidn’twanttowakeuphergrandma. A.angrily A.so 33.---I’ A.Itdoesn A.sound ________thangrades. 38.Don’ A.are III. wers. Mygrandmotherknewjust____42____todothat.Shegrewflowerswithearth,waterandlove,soherbackgardenwasfill edwithbeautifulflowers.Shewouldsmilewhenshesawthe____43____shinedownonthem.Inherfrontgardensheplantedfl owers,____44____.Youcouldseered,white,andyellowflowersinit.MymomandIusedtowalk____45____themandenjoy theirsmells.Beautifulbutterflies(蝴 蝶)flewdownonthem.Grandmaalsocaredforthewildflowers.Shewouldsend____46____andmybrotherouttopickflower sandwouldthenturnthemintodeliciouswine(酒). Grandmanotonlyplantedflowersinthegardens____47____alsoplantedflowersinourhearts.Herdeliciousdinnersm adewithloveencouragedus.Hersweetsmilealwaysmadeus____48____.Herhugs(拥 抱)andkisseswerethesunshinethatkeptourownlove____49____dayafterday. Takethetimetoplantafewflowersyourselftoday.Showyoursmiles,kindnessandlove.Plantyo urwishes,talentsandpl easure.Makethis____50____brighterandbrighterwithyoursunshine.