2018-2019年最新四川绵阳南山中学实验学校自主招生考
试
英语模拟精品试卷
（第一套）
考试时间：120分钟总分：150分
第I卷（选择题，共100分）
第一节：单项填空（共25小题，每小题1分，满分25分）
1. —When did the terrible earthquake in YaNan happen?
—It happened ________ the morning of April 20, 2013.
A. on
B. at
C. in
D. /
2. Our teacher told us ________ too much noise in class.
A. to make
B. make
C. not to make
D. not make
3. Here is your hat. Don’t forget______ when you __________.
A. to put it on, leave
B. to wear it, leave
C. to wear it, will leave
D. putting it on, will leave
4. The baby is sleeping. You _____ make so much noise.
A. won’t
B. mustn’t
C. may not
D. needn’t
5. Since you are _____ trouble, why not ask _________ help?
A. in, for
B. in, to
C. with, for
D. with, to
6. It’s about___________kilometers from Nanchong to Chengdu.
A. two hundreds
B. two hundreds of
C. two hundred
D. two hundred of
7. It is six years since my dear uncle ________China.
A. left
B. has left
C. is left
D. had left
8. —How long _______ you _______ the bicycle?
—About two weeks.
A. have, had
B. have, bought
C. did, buy
D. have, have
9. The Yellow River is not so ________ as the Yangtze River.
A. longer
B. long
C. longest
D. a long
10. Mrs.Green usually goes shopping with ________ umbrella in ________ summer.
A. a；the
B. an； /
C. the； a
D. /；/
11. At first, I was not too sure if he could answer the question. However, ____,he worked it out at last with the help of his friend.
A. to my anger
B. to my surprise
C. in other words
D. in
a word
12. —Must I stay here with you?
—No, you ______.You may go home, but you _____ go to the net bar (网吧).
A. mustn't; needn't
B. needn't; mustn't
C. must; need
D. need; must
13. I ______ the newspaper while my mother _____TV plays yesterday evening.
A. was reading; was watching
B. was reading; watched
C. read; was watching
D. read; would watch
14. It's a rule in my class that our classroom ________ before 6：00 p. m.every day.
A. be able to clean
B. should be cleaning
C. must clean
D. must be cleaned
15. —Tom wants to know if you ________ a picnic next Sunday.
—Yes. But if it ________， we'll visit the museum instead.
A. will have; will rain
B. have; rains
C. have; will rain
D. will have; rains
16.—Would you mind looking after my dog while I'm on holiday?
—________.
A. Of course not
B. Yes. I'd be happy to
C. Not at all. I've no time
D. Yes, please
17. Many students didn’t realize the importance of study _______they left school.
A. when
B. until
C. after
D. unless
18. My father _______ to Shanghai. He _______ for over 2 months.
A. has been, has left
B. has gone, has gone
C. has gone, has been away
D. has been, has gone
19. They are your skirts. Please __________.
A. put it away
B. put out it
C. put them away
D. put them out
20. —Please read every sentence carefully. you are, mistakes you’ll make.
—Thank you for your advice.
A. The more carefully; the fewer
B. The more careful; the less
C. The more carefully; the less
D. The more careful; the fewer
21. My friend is coming today but he didn’t tell me _______.
A. when did the train arrive
B. how did the train arrive
C. when the train arrived
D. how the train arrived
22. I felt it hard to keep up with my classmate s. But whenever I want
to _______, my teacher always encourages me to work harder.
A. go on
B. give up
C. run away
D. give back
23. —________ fine weather it is today!
—Let's go for a picnic.
A. What
B. How
C. What a
D. How a
24. — Mary, you’re going to buy an apartment here, aren’t you?
—Yes, but I can’t_______an expensive one.
A. spend
B. cost
C. pay
D. afford
25. —Would you like to drink coffee or milk?
—_________. Please give me some tea.
A. Neither
B. Both
C. Either
D. None
第二节：完形填空（共20小题，每小题1分，满分20分）
(A)
Big schoolbags have been a serious problem for students for a long time.Maybe your schoolbag is too __26__ to carry, and it troubles you a lot __27__ you want to find a book out to read. Now an e-textbook will __28__ you.
It is said that e-textbooks are going to be __29__ in Chinese middle schools.An e-textbook, in fact, is a small __30__ for students.It is much __31__ than a usual schoolbag and easy to carry. Though it is as small as a book, it can __32__ all the materials (材料) for study.The students can read the text page by page on the __33__， take notes with the pointer (屏写笔). Or even “__34__” their homework to their teachers by sending e-mails. All they have to do is to press a button.
Some people say e-textbooks are good, but some say they may be __35__
for the students' eyes. What do you think of it?
26.A.light B. heavy C. useful D. comfortable
27.A.till B. after C. before D. when
28.A.trouble B. prevent C. help D. understand
https://www.doczj.com/doc/312786230.html,ed B. kept C. invented D. lent
https://www.doczj.com/doc/312786230.html, B. radio C. pen D. computer
31.A.heavier B. lighter C. cheaper D. brighter
32.A.hold B. build C. discover D. practice
33.A.blackboard B. desk C. screen D. card
34.A.find out B. hand in C. get back D. give back
35.A.helpful B. famous C. good D. bad
(B)
Food is very important. Everyone needs to _36_ _well if he/she wants to have a strong body. Our minds also need a kind of food. This kind of food is__ 37 __.We begin to get a knowledge even when we are very young. Small children are __38__ in everything around them. They learn __39 __while they are watching and listening. When they are getting older, they begin to ___ 40__ story books, science books…anything they like. When they find something new, they have to ask questions and__41___ to find out the answers.
What is the best ___42___to get knowledge? If we learn___43___ourselves, we will get the most knowledge, If we are__44___getting answers from others and don’t ask why, we will never learn more and understand___45_.
36. A. sleep B. read C. drink D. eat
37. A. sport B. exercise C. knowledge D. meat
38. A. interested B. interesting C. weak D. meat
39. A. everybody B. something C. nothing D. anything
40. A. lend B. write C. think D. read
41. A. try B. wait C. think D. need
42. A. place B. school C. way D. road
43. A. in B. always C. to D. by
44. A. seldom B. always C. certainly D. sometimes
45.A.harder B. much C. well D. better
第三节：阅读理解（共25小题，每小题2分，满分50分）
A
Famous Museums
_______ .
A. Beijing
B. London
C. New York
D. The USA
47. New York Museum is America’s largest museum on American__________.
A. area
B. history
C. collections
D. buildings
48. The Palace Museum. Which is in the center of Beijing, is also called
“Forbidden City(紫禁城)” in China. It lies in __________.
A.Chang’an Street
B. New Oxford Street
C. Berling
D. Chestnut Street
49. According to the form, if you want to see ancient Chinese collections,
you can visit ____ at most.
A. one museum
B. two museums
C. three museums
D. four museums
50. Which of the following is TRUE according to the information above?
A. Each ticket for the Palace Museum costs the same in the whole year.
B. You don’t have to pay for tickets if you visit New York Museum on Monday.
C. British Museum lies in Chestnut street, London.
D. New York Museum is the largest in the world.
B
In recent years, more and more people like to keep pets such as a dog, a cat, a monkey and other animals. But usually people would accept tame(温顺的) and loyal(忠诚的) animals as pets rather than dangerous ones such as a lion，a tiger or a snake.
People love pets and take good care of them. The owners usually regard pets as good friends and some even consider them as members of the family. Although they are not human beings(人类), their behavior sometimes is better than human beings, for they are always loyal to their owners. There are always many stories about brave and smart pets. We often hear that a pet dog saved the owner's life or traveled thousands of miles to return home. Such stories often make pets more lovely.
Some pets can also be trained to help people with some special work. For example, trained dogs can help the blind to walk and trained dogs and pigs can even help police to find where drugs are easily.
But pets are sometimes trouble-makers. Some pets like dogs or snakes may hurt people without any warning. Some people may become ill after being hurt because of the virus carried by the pets. If they are not taken good care of, they will become very dirty and easily get ill. So pets are helpful to us but keeping pets is not an easy job.
51. What animals are thought to be dangerous as pets?
A. Cats.
B. Dogs.
C. Snakes.
D. Monkeys
52. Which of the following statements is TRUE about pets?
A. All the pets are considered as family members.
B. Pets always behave better than human beings.
C. Sometimes some pets can protect their owners.
D. Pets like traveling far away from home.
53. Why do people train pets according to the passage?
A. To make them more clever.
B. To make them more lovely.
C. To find drugs for the blind.
D. To do some special work.
54. What can we learn from the last paragraph?
A. Pets often hurt strange people.
B. Pets can live well with the virus.
C. Pets are dirty and dangerous.
D. Pets should be looked after well.
55. What is the best title for the passage?
A. Training Pets.
B. Keeping Pets.
C. Cleaning Pets.
D.Loving Pets.
C
From Feb. 8 to Mar. 1 is our winter holiday. I think everybody did a lot in the holiday. But it seems that I did nothing and it was my most unlucky holiday.
I spent a lot of time on my homework. Every morning my mother woke me up early and I had breakfast in a hurry. Then I had to do my homework almost the whole day! I’m not a very slow person but the homework was too heavy!
I was also unlucky when playing. During the Spring Festival, I played fireworks but my finger was hurt because I was careless to light the fireworks. I began to fear playing with fireworks from then.
I was still unlucky on my friend’s party. On my friend’s birthday, unusually I woke up at 10:50 because my parents went to visit my grandmother early in the morning. The party would start in 10 minutes! So I hurried to my friend’s home without breakfast. I returned very late that day and when I got home, my parents were very angry with me.
Another worrying thing was my weight. Last term, I was 46 kg but now
I am 51 kg! I have to consider losing weight!
56. How long did the winter holiday last?
A. two months
B. one month
C. 4 weeks
D. 22 days
57. The writer got up early every day during the holiday because ______.
A. he had to finish homework
B. he had to have breakfast
C. he was a very slow person
D. his mother was in a hurry
58. He hurt his finger because of ________.
A. the Spring Festival
B. his carelessness
C. the light of fireworks
D. his fear of playing
59. Why were the writer’s parents angry with him?
A. Because he got up too late.
B. Because he missed breakfast.
C. Because he was late for the party.
D. Because he came back home too late.
60. What did the writer want to tell us in the passage?
A. He had an unlucky holiday.
B. He had too much homework.
C. His parents were very strict.
D. He planned to lose weight.
D
Steven Jobs, the designer of Apple Computer, was not clever when he was in school.At that time, he was not a good student and he always made troubles with his schoolmates.When he went into college, he didn't change a lot.Then he dropped out.But he was full of new ideas.
After he left college, Steven Jobs worked as a video game designer.He worked there for only se-veral months and then he went to India.He hoped that the trip would give him some new ideas and give him a change in life.
Steven Jobs lived on a farm in California for a year after he returned from India.
In 1975, he began to make a new type of computer.He designed the Apple Computer with his friend in his garage.He chose the name “Apple” just because it could help him to remember a happy summer he once spent in an apple tree garden.
His Apple Computer was such a great success that Steven Jobs soon became famous all over the world.
61.Steven Jobs was not a good student in school because he ________.
A. never did his lessons
B. was full of new ideas
C. always made troubles with his schoolmates
D. dropped out
62.Did Steven Jobs finish college?
A. Yes, he did.
B. No, he didn't.
C. No, he didn't go into college.
D. We don't know.
63.Steven Jobs designed his new computer ______.
A. in India
B. with his friend
C. in a pear tree garden
D. by himself
64.Steven Jobs is famous for his ________ all over the world.
A. new ideas
B. apple
C. Apple Computer
D. video games
65.From this passage we know ________.
A. Steven Jobs didn't finish his studies in the college because he hated
his schoolmates
B. Steven Jobs liked traveling in India and California
C. Steven Jobs liked trying new things and making new ideas become true
D. Steven Jobs could only design video games
E
If you go into the forest with friends, stay with them. If you don't, you may get lost. If you get lost, this is what you should do. Sit down and stay where you are. Don't try to find your friends. Let them find you. You can help them find you by staying in one place. There is another way to help your friends or other people to find you. You can shout or whistle (吹口哨) three times. Stop. Then shout or whistle three times again. Any signal given three times is a call for help.
Keep up shouting or whistling. Always three times together. When people hear you, they will know that you are not just making a noise for fun. They will let you know that they have heard your signal. They will give you two shouts or two whistles. When a signal is given twice, it is an answer to a call for help.
If you don't think that you will get help before night comes, try to make a little house with branches .Make yourself a bed with leaves and grass.
When you need some water, you have to leave your little branch house to look for it. Don't just walk away .Pick off small branches and drop them as you walk in order to go back again easily.
66.If you get lost in the forest, you should ________.
A. walk around the forest to find your friends
B. stay in one place and give signals
C. climb up a tree and wait for your friends quietly
D. shout as loudly as possible
67.Which signal is a call for help?
A. Shouting one time as loudly as you can.
B. Crying twice.
C. Shouting or whistling three times together.
D. Whistling everywhere in the forest.
68.When you hear two shouts or two whistles, you know that ________.
A. someone finds something interesting
B. people will come and help you
C. someone needs help
D. something terrible will happen
69.Before night comes, you should try to make a little house with ________.
A. stone
B. earth
C. leaves and grass
D. branches
70.Which of the following is the best title?
A. Getting Water in the Forest
B. Spending the Night in the Forest
C. Surviving (生存) in the Forest
D. Calling for Help in the Forest 第四节：补全对话，从方框内7个选项中选择恰当的5个句子完成此对话(共5分)
John: Hi, Karl. You were not here, in your class yesterday afternoon. What was wrong?
Karl: 71________
John: Sorry to hear that.72
Karl: Much better. The fever is gone. But I still cough and I feel weak. John: 73
Karl: Yes, I have. I went to the doctor’s yesterday afternoon. The doctor gave me some medicine and asked me to stay in bed for a few days. John: 74
Karl: Because I’m afraid I’ll miss more lessons and I’ll be left behind. John: Don’t worry. Take care of yourself. 75
第Ⅱ卷（非选择题,共50分）
一、根据句意及所给提示，补全单词或用单词、固定短语、固定搭配的正确形式填空(10分)
76. Many athletes won gold medals in the Olympics, they are our national h_____.
77. Tom didn’t finish _____________( write) his test because he ran out of the time.
78. The girl is making a model doll ___________ (care).
79. The boy felt __________(困倦的) in class because he stayed up late last night.
80. So Terrible! The airplane ______________(起飞) five minutes ago.
81.I don't think students should be （允许）to bring mobile phones to school.
82.I find it useless to spend much time （解释）it to him.
83. She prefers keeping silent to （争吵）with others.
84. It is important for us to be （有信心的）of doing everything.
85. The doctor operated on the patient （成功）yesterday.
二、汉译英, 一空一词（共5小题，每小题2分，计10分）
86. 他默默地在雨中行走，浑身上下都被淋湿。
He was _____ in the rain in _______and was wet all over.
87. 我们班主任已宣布，如果不下大雨，篮球比赛是不会延期举行的。
0ur head teacher has______ that the basketball game won’t be put off ___it rains heavily.
88. 这两国有很多共同之处，他们一致认为无论发生何种情况都应该互相支持。
The two countries have many things in _______and they are in agreement that they should support each other __________happens to them.
89. 这种产品的价格取决于它的质量而不是它的大小。
The price of this kind of product depends on its quality_______ _______ its size.
90. 老师们对克服电脑编程中的困难提出了两个方案。
The teachers______ _______ with two solutions to get over the difficulties in computer programming.
三、短文改错（每小题1分，共10分）
Last Saturday, our school organize a talent show to raise money for ___91___
charity. It was a success. Students took a active part in it and we raised __92____
20,000 yuan.
After the show, I interviewed three student. First, I talked with Liu
Li. ___93__
In the talent show, she danced the ballet（芭蕾舞）
.“How long has you been dancing the ballet?”I asked. __94__
“For about six years ago” she answered. “Why do you learn it?”“I
think it’s_95_
beautifuland I want to be a professional dancer when I grow up.”
Next I had a talk with Zhao Qiang. He played a piece of Mozart’s
music. He played wonderful. I asked, “When did you start playing the piano?” ___96____
“Um, I’m twelve now and I have been doing it since I was five.”
he said. Are you going to play the piano after you
“finish high school?”“Sure. My dream is to be a piano.”
_97__
Finally, I asked Chen Yun, an 11-years-old girl. She sang us some .
_98___
folk songs（民歌）Her noise is very sweet. “Why are you interested
in folk music?”__99___
I asked. “I admire Song Zuying and I want to be a singer like her.
I have been singing folk songs since five years ago. I hope I can held
a singing concert __100_ in the future.” she said.
四、书面表达（20分）
2013年4月20日，四川雅安发生了地震（earthquake），家园、学校受
到了损坏。一名灾区的学生（Zhuoma）下周将来你们班。她将在你们班学习一
年。请根据表格提示，用英语写一篇短文，谈谈你将如何帮助她，并适当写出
自己的想法。
2.不要出现你的姓名和学校信息。
3.开头已给出，不计入总词数。
2018-2019年最新四川绵阳南山中学实验学校自主招生考试
英语答题卷
第I卷
第一节：单项填空（共25小题，每小题1分，满分25分）
第四节:补全对话,从方框内6个选项中选择恰当的5个句子完成此对话(共5分)
第Ⅱ卷
一、根据句意及所给提示，补全单词或用单词、固定短语、固定搭配填空(10分)
76. __________ 77. __________ 78. ___________79. __________80. _________
81. __________ 82. __________ 83. ___________ 84. _________ 85. _________
二、汉译英, 一空一词（共5小题，每小题2分，计10分）
86. ______________ _____________ 87. _____________ _______________ 88. ______________ _____________ 89. _____________ _______________
90. _______________ _______________
三、短文改错（每小题1分，共10分）
91. _____________ 92. ____________ 93. ____________ 94. _____________ 95. _____________ 96. ____________ 97. ____________ 98. _____________
99. _____________ 100. _____________
四、书面表达（20分）
Zhuoma will come to our class next week. She’s from____________________
____________________________________________________________________
____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________
英语答案
第I卷
第一节：单项填空（共25小题，每小题1分，满分25分）
第Ⅱ卷
一、根据句意及所给提示，补全单词或用单词、固定短语、固定搭配填空。(10分)
76. heroes. 77. writing 78. carefully 79. sleepy 80. took off
81. allowed 82. explaining 83. arguing 84. confident 85. successfully
二、汉译英, 一空一词。（共5小题，每小题2分，计10分）
86．walking silence 87．announced unless
88．common whatever 89．instead of/rather than
90．came up
三、短文改错，每小题（1分，共10分）
91．organized 92．an 93．students 94． have 95．去掉ago 96．wonderfully 97．Pianist 98．an 11-year-old 99．voice 100．hold 四、书面表达（20分）
Zhuoma will come to our class next week. She’s from_ Ya’an Sichuan. In her hometown, she couldn’t go to school because of the earthquake. She’ll study with us for a year. As her new classmate, I’ll try my best to help her. When she comes, I’ll introduce my friends to her and show her around our school. On weekdays, I’m going to give her some school things. I’m good at English, so I can help her with English. I’ll help her join our English club. Maybe she is lonely on weekends. I can invite her to my home. We’ll have dinner together. Then, we can play games or watch TV.
2018-2019年最新四川绵阳南山中学实验学校自主招生考
试
英语模拟精品试卷
（第二套）
考试时间：90分钟总分：150分
一．单项选择（25分）
1. I like___color of your skirt. It is___good match for your blouse.
A. a; the
B. a; a
C. the; a
D. the; the
2. ----It is true that he is in trouble at this moment. But I don’t think he will give up.
----I quite agree with you. He is a ________________person.
A. hard-working
B. Calm
C. reliable
D. determined
3. ----Sorry, I have broken your bike. ----I’ll try to get it _______.
A. repaired
B. to repair
C. repairing
D. to be repaired
4. Although she is stubborn, sometimes she is really easy ____________.
A. to be get along with
B. getting along with
C. to get along with
D. being got along with
5. ---- We are having a party this evening.
---- __________.
A. All right
B. Best wishes
C. Have fun
D. Happy to hear that
6. The children asked her mother ______________ go out to play tennis.
A. that he could
B. if he could
C. if could he
D. that could he
7. It was in the lab __________ my father did the experiment yesterday evening.
A. that
B. Since
C. which
D. before
8. Believe it or not, there is no such thing __________ “standard English”.
A. for
B. Like
C. as
D. being
9. ---Be quick! The mid-term exam _________. I must leave for school now.
----No rush. The bus _______ at 7:20, so there is enough time left.
A. comes; leaves
B. is coming; leaves
C. comes; leaving
D. is coming; is leaving
10. Many of them ignored his advice, _______ they knew it to be very useful.
A. as if
B. because of
C. even though
D. so that
11. A number of books in the library ____ been stolen so that the number of them ____ smaller than before.
A. has, are
B. has, is
C. have, is
D. have, are
12. The maths teacher told the naughty boys _____ so much noise in class.
A. not making
B. not to make
C. don’t make
D. didn’t make
13. His wife ________him to stop smoking, but he didn’t listen.
A. advised
B. Persuaded
C. suggested
D. frightened
14. My parents and I are flying to London for a holiday and I’ll ______
the chance to practice my spoken English.
A. go through
B. make use of
C. be fond of
D. get tired of
15. ----Did you see the film ______ was shown last night?
--- Yeah, it was really wonderful.
A. who
B. what
C. which
D. it
16. Only when he reached the tea-house _________ it was the same place he’d been in last year.
A. he realized
B. he did realize
C. realized he
D. did he realize
17. The exhibition is well worth ________ and you can see fancy vases
of different dynasties on show there.
A. to visit
B.to be visited
C. being visited
D. visiting
18. He was _________by his colleagues though he himself didn’t think
he had done anything special.
A. thought little of
B. thought poorly
C. thought highly of
D. thought highly
19. If Joe’s wife won’t go to the party, _____________.
A. he will either
B. neither will he
C. he neither will
D. either he will
20. The young couple offered a ________ of $5,000 for information about their
missing son.
A. present
B. reward
C. price
D. pay
21. The year 1949 ________ the birth of a new country—the People’s Republic of China.
A. found
B. watched
C. noticed
D. saw 22．He told us whether __________ a picnic was still under discussion.
A.to have
B. having
C. have
D. had
23. Rather than _________ at home, he always prefers ________ out to play.
A. stay; go
B. staying; go
C. stay; to go
D. to stay; going
24. I’m going to visit the factory ________ your brother worked a few years ago.
A. that
B. in where
C. in which
D. what
25. --- Do you want another drink?
--- __________.
A.I don’t think so.
B. No way
C. Not at all
D. I wouldn’t say no 二．完形填空（20分）
About one year ago, a couple with three children moved into the apartment next door to me. I never heard any noise from the children. Instead, I often heard the parents yelling __26__ at the kids,
not in a nice tone, but in a __27__ one. We often __28__ in the hallway. I always greeted them, but the only __29__ I ever got was a “hello” from the eight-year-old girl. I usually __30__ to see my doctor and one day when I returned they were just __31__ their apartment and the little girl was __32__ the outside door open for the others.
I __33__ in the car doing __34__ things because I wasn't eager to be snubbed(冷落) again. Finally, I got out of my car and walked towards the door. The parents were telling their daughter to hurry and get into the car, __35__ the little girl was still holding the door, _36__ me! I hurried although I was still in pain from my injury.
I forgot to tell her how __37__ I was for her kindness. I wrote
a note saying how much her act of kindness had __38__ an old man's heart. The next day there was a __39__ on my door and it was the little girl and her father. She was quite __40__ of her behavior and thanked me. Then I noticed her mother standing there too. Her parents __41__ me. From then on when we met in the hallway we always greeted each other，in a friendly __42__.
Last night there was a heavy snow. I looked out at my car and __43__ how I was going to keep my doctor's __44__ because I could only walk for a short time. This morning when I opened the front door, all the snow was removed. Isn't it __45__ that the small kind act of an 8yearold girl can change so many things for the better? It i s said that good things come from small acts.
26. A. quietly B. strangely C. quickly D. angrily
27. A. frightening B. exciting C. sincere D. kind
绵阳南山中学实验学校高2018级10月月考 数学（理工类） 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选项中，只有一个是符合题目要求的. 1. 已知集合{}12A x x =-<，()0,2B =，则A B =（ ） A. {}04x x << B. {}22x x -<< C. { }02x x << D. {}13x x << 2. 已知等差数列{}n a 的前n 项和为n S ，若1476a a a ++=，则7S =（ ） A. 7 B. 10 C. 14 D. 21 3. 已知正方形ABCD 的边长为1，设AB a =，BC b =，AC c =，则a b c -+等于（ ） A. 0 B. C. 2 D. 4. 设sin 2sin 0αα-=，,02πα??∈- ???，则tan2α的值是（ ） A B. C. 3 D. 3- 5. 南宋数学家杨辉在《详解九章算法》和《算法通变本末》中，提出了一些新的垛积公式，所讨论的高阶等差数列与一般等差数列不同，前后两项之差并不相等，但是逐项差数之差或者高次差成等差数列．对这类高阶等差数列的研究，在杨辉之后一般称为“垛积术”．现有高阶等差数列，其前7项分别为1，5，11，21，37，6l ，95，则该数列的第8项为( ) A. 99 B. 131 C. 139 D. 141 6. 设函数3,0()21,0x a x f x x x ?-≤=?+>?，若函数()f x 有最小值，则实数a 的取值范围是（ ） A. [2,)+∞ B. (1,2] C. (,2)-∞ D. (,2]-∞ 7. 已知1 23a = ，b log =92c log =，则,,a b c 的大小关系为（ ） A. a b c >> B. .a c b >> C. .b a c >> D. .c b a >> .
物理测试试题卷 一、单选题（在每小题给出的四个选项中，只有一个符合题意。选对得4分，选错或不答得0分。共计40分。） 1、下列数据中最接近实际的是： A.蜗牛的爬行速度约为2cm/s B.一般分子的直径约为0.4nm C.家用电脑的功率约为1000W D.一个鸡蛋的质量约为100g 2、下列生活中的做法不符合用电器安装规则和安全用电原则的是： ①利用停电机会用湿抹布和洗洁剂清洗教室内的插座；②原来的保险丝经常熔断，不查原因就换上一根铜导线；③在学校的学生寝室内使用电吹风、“热得快”等大功率家用电器；④早晨上学前在家里使用电熨斗熨衣服时突然停电，放下电熨斗后就背着书包上学。 A．只有①②B．只有②③C．只有①②④D．①②③④ 3、“神舟六号”载人飞船的成功，标志着中国人实现“奔月”的梦想指日可待。试分析，当宇航员登上月球后，下列哪种活动不可实现？ A．利用激光测量月球与地球之间的距离B．宇航员之间利用声波互相喊话C．利用天平测物体的质量D．利用弹簧测力计测物体的重力4、某同学学习了滑动变阻器的知识后，决定将自己的台灯改为调光式，于是他买了“1W 2kΩ”的电位器一个，装在了台灯（灯泡为“PZ220 60”）上，一开灯，确实能调光，但电位器一会儿就冒起烟了，吓得他赶快扯下了插头。下列对他失败的原因分析和改进措施正确的是： A．电位器额定功率偏大B．电位器电阻偏小 C．应换用一个“1W 13Ω”的电位器D．应换用一个“1W 25Ω”的电位器5、如图所示物体A静止在水平桌面上，其右侧正好与桌边相齐，若 用水平推力把物体A向右缓慢推出，则从开始推动到物体A翻到之 前，物体A对桌面的压力和压强的变化情况是： A．压力不变，压强增大B．压力减小，压强增大 C．压力减小，压强不变D．压力和压强都不变 6、如下图所示，A、B两灯泡额定电压都为110V，额定功率P A=100W、P B=40W，接在电压恒为220V电路上，欲使两灯泡均正常发光，且整个电路消耗的电功率最小，则下面四种电路连接方式中满足要求的是：
2020年8月 绵阳南山中学高2020级第五学期零诊考试试题 语文 命题人：高2020级语文组审题人：赵中举 本试卷分第Ⅰ卷（阅读题）和第Ⅱ卷（表达题）两部分，共150分，考试时间150分钟。注意：请将1~6小题、12~14小题答在机读卡上，其余小题答在答卷上。考试结束后，将机读卡和答卷一并交回。 第Ⅰ卷阅读题 一、现代文阅读(9分，每小题3分) 阅读下面的文字，完成1~3题。 甲骨文的“王”字基本上可以分为两种 形式，一种上面不加一横，董作宾称之为“不戴帽子的王”(图1~3)，见于武丁卜辞和武乙、文丁卜辞，另一种上面有一横，为“戴帽子的王”(图4~6)，行用于其他各时期。孙诒让《契文举例》所依据的刘鹗《铁云藏龟》以武丁卜辞最多，其中的“王”字，孙诒让释为“立”，卜辞无法通读。到罗振玉的《殷墟书契考释》才释出此字。罗振玉首先把《说文解字》所收的古文和金文进行对比，释出“戴帽子的”是“王”字;接着指出，其异体作省其上画的形式，“亦‘王’字”，“且据所载诸文观之，无不谐也。” “王”字释出来了，使一大批卜辞可以读通，也证实了这是殷王室的遗物。但是这个字的构成一直困扰着古文学家们。有的说，此字像一个顶天立地的大人，所以是“王”;也有人说下面像火，火盛像王德，故以为“王”。如此等等，其说不一。直到1936年，吴其昌根据青铜器丰王斧的铭文和器形，并列举甲骨文、金文很多“王”字的写法，第一次提出“王字之本义，斧也”，才解决了这一问题。 从字形看，“王”字是横置的斧钺的象形。从甲骨文、金文(图7~9)的写法中还可以看出，最下一笔的初形不是平宜的“一”，而是具有孤刃之形，上端的一横或两横像柄或多属斧钺或多属斧钺阑。“王”字像斧钺之形是因为“王”这个称号是从氏族社会的军事首领演化来的，国家出现以后，才成为最高统治者的专名。而斧钺正是军事统率权的象征，在原始社会晚期的军事首领墓葬中，曾掘出随葬的玉钺、石钺，其遗风一直延续到夏、商、周三代，
绵阳南山中学和南山中学实验学校2017年自主招生考试 理科综合试题 姓名：得分： 可能用到的相对原子质量： H 1 C 12 N 14 O 16 Na 23 Mg 24 S 32 Cl 35.5 Zn 65 Fe 56 Cu 64 第Ⅰ卷（选择题，共75分） 一、选择题（本题共21个小题，第1～9小题为化学试题，每小题3分；第10～21小题为物理试题，每小题4 分。每小题只有一个选项符合题意） 1．化学与生活密切相关，下列因果解释一定正确的是 A．人体缺碘，可能导致甲状腺肿大，因此所有的人都必须长期食用合格碘盐 B．CO与O2反应生成无毒的CO2，因此高压氧舱可治疗煤气中毒 C．纯碱溶液显碱性，因此可作为面制食品的酸味调节剂 D．NaHCO3能与酸反应，因此治疗因胃酸过多导致的胃溃疡效果很好 2．下列概念辨析正确的是 A．最外层达8电子稳定结构的微粒一定是离子B．由同种元素的组成的物质一定是单质 C．能使无色酚酞试液变红的溶液一定是碱溶液D．置换反应的产物中一定有单质 3．分类法是简单、易行的科学方法。某同学用下表所示形式对所学知识进行分类，其中甲与乙、丙、丁是包含关系。下列各组中，有错误 ．．的组合是 选项甲乙、丙、丁 A 合金青铜、焊锡、生铁、钢 B 混合物天燃气、石油、盐酸、氨水 C 有机合成材料合成橡胶、塑料、合成纤维 D 食物中的营养素蛋白质、糖类、脂肪、无机盐、纤维素、水 4 A B C D 5．用实际参加化学反应的离子符号来表示化学反应的式子叫离子方程式,在离子方程式中,反应前后的电荷是守恒的。现有如下离子方程式：2RO4n－＋10X－＋16H+＝2R2+＋5X2＋8H2O由此可知在RO4n－中，元素R的化合价是 A．＋7 B．＋6 C．＋5 D．＋4 6．要除去物质中的少量杂质，下列实验方案设计中，合理的是 选项物质（括号内为杂质）除去杂质的方法 A Fe2(SO4)3溶液（CuSO4）加入足量Fe粉，过滤 B KOH溶液（K2SO4）加入过量的Ba(OH)2溶液，过滤 C H2O（H2O2）加入足量MnO2，过滤 D N2(O2）通过灼热的氧化铜
2013级绵阳中学自主招生化学测试试题卷 第I卷（选择题共48分） 一、选择题（本题包括16小题，每小题只有一个选项符合题意。每小题3分，共48分）1．下列物质属于纯净物的是（） A．煤B．石油C．二氧化碳D．空气 2．下列说法正确的是（） A．盐酸能使紫色石蕊试液变蓝B．浓硫酸露置于空气中，溶质质量分数变大 C．露置于空气中的固体氢氧化钠，其成分不会发生变化 D．打开浓盐酸的试剂瓶，瓶口会产生白雾 3．用你所学的化学知识判断，下列说法正确的是（） A．霉变大米清洗后食用B．水产品经甲醛水溶液浸泡后出售 C．煤气泄漏后立即打开排气扇D．洗净的铁锅擦干后放在干燥的地方 4. 保持氢气化学性质的最小粒子是（） A. H B. H2O C. H2 D. 2H 5．化学用语是我们学好化学的工具。下列化学用语书写正确的是（） A．氯元素的符号：Cl B．镁原子失去两个电子后开成的镁离子：Mg+2 C．氢氧的化学式：H D．氧化铝的化学式：AlO 6．下列叙述错误的是（） A．分子、原子和离子都能直接构成物质 B．原子中原子核与核外电子的电量相等，电性相反，因而原子不显电性 C．决定原子质量大小的主要是质子和电子 D．原子如果得到或失去电子就变成离子 7．已知有两种物质在光照条件下能发生化学反应，其微观示意图如下： （说明：一种小球代表一种原子）则下列说法正确的是（） A．图示中的反应物都是单质B．图示中共有四种分子 C．该反应属于置换反应D．该图示不符后质量守恒定律 8．X、Y、Z是金属活动性顺序表里的三种金属，它们在溶液中能发生如下反应： ①X+YSO4=XSO4+Y ②Y+2ZNO3=Y(NO3)2+2Z ③X+H2SO4=XSO4+H2↑④Z与H2SO4不发生反应 则三种金属的活动性满足（） A．X>Y>Z B．Z>Y>X C．Y>Z>X D．X>Z>Y 9．青海玉树地震后，为防止疾病传染，需对灾区喷洒消毒剂，进行医疗卫生防疫。质量分数为0.2%~1%的过氧乙酸就是用于环境喷洒和用具浸泡的一种消毒剂。现有市售质量分数为20%的过氧乙酸，要配制1%的过氧乙酸10kg，需要市售过氧乙酸的质量为（）A．1000g B．500g C．100g D．50g 10．如右图所示，试管中盛有某种液体，将气球中的某种固体小心的倒入试管中，不能观察到气球变大的一组物质是（） A．氯化钠和水B．铁粉和稀硫酸 C．生石灰和水D．二氧化锰和过氧化氢溶液 11．欲除去下列物质中的少量杂质，所用试剂正确的是 物质杂质试剂 A CO2 HCl气体 NaOH溶液 B NaNO3溶液 Na2SO4溶液 Ba(OH)2溶液 C 稀盐酸溶液 CuCl2 KOH溶液
绵阳中学(实验学校)高2017级综合素质测评 数 学 测 试 卷 注意事项： 1. 测试时间120分钟，满分,150分； 2. 答题前，考生务必将自己的姓名、测试证号、考试科目准确填写在答题卡上； 3. 选择题只能答在答题卡上。每个选择题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦擦干净后再选涂其它答案； 4. 填空题和计算题必须答在答题卷上； 5. 测试结束时，将试题卷、答题卡和草稿纸一并交回。 第I 卷 一、选择题：（共15个小题，每小题4分，共60分，将所选答案填在机读卡上） 1、在3.14， 722，8，364，3 π， 60sin 这6个数中，无理数的个数是( ) A. 1 B. 2 C. 3 D. 4 2、如图是一个几何体的三视图，则这个几何体的侧面积是( ) A. 218cm B. 220cm C. 23218cm + D.23418cm + 3、当10< 四川省绵阳南山中学（实验学校） 2018年初升高自主招生考试化学试卷本试卷分试题卷和答题卡两部分，满分80分。考试时间50分钟。 注意事项： 1. 答题前，考生务必将自己的姓名、考号用钢笔或黑色墨水签字笔填写在答题卡上，并核对相关信息是否一致。 2. 选择题使用2B铅笔填涂在答题卡对应题目标号的位置上，非选择题用钢笔或黑色墨水签字笔书写在答题卡的对应位置。在草稿纸、试卷上答题无效。 3. 考试结束后，将答题卡和试卷、草稿纸一并交回。 可能用到的相对原子质量：H 1 C 12 N 14 O 16 S 32 Cl 35.5 Na 23 Mg 24 K 39 Fe 56 Cu 64 Ag 108 第Ⅰ卷（选择题，共27分） 一、选择题（每小题3分。共27分，每小题只有一个选项符合题意） 1. 化学在生产和日常生活中有着重要的作用，下列说法错误的是（） A．葡萄糖酸锌（C12H22O14Zn）中含有的微量元素是锌 B．骨头汤中含有钙元素，青少年可经常食用以防患佝偻病 C．研制、生产可降解塑料的主要目的是扩大塑料的适用范围 D．“地沟油”经加工处理后，可用于生产肥皂和飞机航空煤油 2. 燃放烟花爆竹时主要反应为S + 2KNO3 + 3C==X + N2↑ + 3CO2↑，同时还产生一种具有刺 激性气味的气体Y污染空气，该气体由两种元素组成，其质量比为1∶1。下列说法正确的是（） A. 上述反应前后有两种元素的化合价发生了变化 B.上述反应的反应物和生成物所属物质类别有4类 C. X、Y的化学式依次是K2S、NO2 D. X、Y的化学式依次是K2S、SO2 3．下列实验操作正确且能达到相应实验目的的是（） 保密★启用前 绵阳南山中学（实验学校）2014年自主招生考试 数学试题 本套试卷分试题卷和答题卷两部份，试题卷共6页，答题卷共6页，满分150分，考试时间120分钟． 注意事项： 1．答卷前，考生务必将自己的姓名、考试号用0．5毫米的黑色墨水签字笔或黑色墨水钢笔填写在答题卷与机读卡对应位置上，并认真核对姓名与考号； 2．选择题每小题选出答案后，用2B 铅笔将机读卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号，答在试题卷上无效； 3．非选择题（主观题）用0．5毫米的黑色墨水签字笔或黑色墨水钢笔直接答在答题卷上每题对应的位置上，答在试题卷上无效．作图一律用2B 铅笔或0．5毫米黑色签字笔； 4．考试结束后，请将本试题卷、答题卷与机读卡一并上交． 第一卷 （选择题，共36分） 一．选择题（本大题共12个小题，每小题3分，共36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．下列计算正确的是（ ） （A ）2 3 6 a a a ?= （B ）222()x y x y +=+ （C ）3262()a b a b = （D ）23(0)a a a a ÷=≠ 2．方程组2|1|4 23x x x +=??=+? 的解是（ ） （A ）－1 （B ）3 （C ）－1或3 （D ）－5或3 3．如右图所示，图①表示正六棱柱形状的高大建筑物，图②中的阴影部分表示该建筑物的俯视图，P 、Q 、M 、N 表示小明在地面上的活动区域（各区域均不含边界），若小明想同时看到该建筑物的三个侧面，他应在（ ） （A ）P 区域 （B ）Q 区域 （C ）M 区域 （D ）N 区域 4．小李骑车上学，开始时匀速行驶，途中因交通堵塞停留了一段 时间，后为了赶时间加快速度行驶，与以上事件吻合得最好的图像 是（ ） （D ） （C ） （B ） （A ） 时间距学校的距离 O O 距学校的距离 时间时间 距学校的距离 O O 距学校的距离 时间 ②①第3题图M N Q P 四川省绵阳市绵阳中学2013年自主招生数学试题 一.选择题：（本大题共12个小题，每个4分，共48分，将所选答案填涂在机读卡上） 1、下列因式分解中，结果正确的是（ ） A.2322()x y y y x y -=- B.424(2)(2)(2)x x x x -=+-+ C.21 1(1)x x x x x --=-- D.21(2)(1)(3)a a a --=-- 2、“已知二次函数2y ax bx c =++的图像如图所示，试判断a b c ++与 0的大小.”一同学是这样回答的：“由图像可知：当1x =时0y <， 所以0a b c ++<.”他这种说明问题的方式体现的数学思想方法叫 做（ ） A.换元法 B.配方法 C.数形结合法 D.分类讨论法 3、已知实数x 满足22 114x x x x ++-=，则1 x x -的值是（ ） A.-2 B.1 C.-1或2 D.-2或1 4、若直线21y x =-与反比例函数k y x =的图像交于点(2,)P a ，则反比例函数k y x =的图像还必过点（ ） A. (-1,6) B.(1,-6) C.(-2,-3) D.(2,12) 5、现规定一种新的运算：“*”：*()m n m n m n -=+，那么51 *22 ＝（ ） A. 5 4 B.5 C.3 D.9 6、一副三角板，如图所示叠放在一起，则AOB COD ∠+∠＝（ ） A.180° B.150° C.160° D.170° 7、某中学对2005年、2006年、2007年该校住校人数统计时发现，2006年比2005年增加20%，2007年比2006年减少20%，那么2007年比2005年（ ） A.不增不减 B.增加4％ C.减少4％ D.减少2％ 8、一半径为8的圆中，圆心角θ为锐角，且3 θ=，则角θ所对的弦长等于（ ） A.8 B.10 C.82 D.16 9、一支长为13cm 的金属筷子（粗细忽略不计），放入一个长、宽、高分别是4cm 、3cm 、16cm 的长方体水槽中，那么水槽至少要放进（ ）深的水才能完全淹没筷子。 A.13cm B.410cm C.12cm D.153cm 2019年11月 绵阳南山中学2019年秋季高2018级半期考试 物理试题 本试卷分为试题卷和答题卡两部分，其中试题卷由第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）组成，共8页；答题卡共2页。满分100分，考试时间100分钟。 注意事项： 1.答题前，考生务必将自己的学校、班级、姓名用0.5毫米黑色签字笔填写清楚，同时用2B铅笔将考号准确填涂在“准考证号”栏目内。 2.选择题使用2B铅笔填涂在答题卡对应题目标号的位置上，如需改动，用橡皮擦擦干净后再选涂其它答案；非选择题用0.5毫米黑色签字笔书写在答题卡的对应框内，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。 3.考试结束后将答题卡收回。 第Ⅰ卷(选择题，共54分) 一、本大题12小题，每小题3分，共36分．在每小题给出的四个选项中只有一个是正确的． 1.关于电场力和电场强度，下列说法正确的是( ) A．电场强度的方向总是跟电场力的方向一致 B．电场强度的大小总是与电场力的大小成正比 C．正电荷受到的电场力的方向跟电场强度的方向一致 D．电荷在某点受到的电场力越大，该点的电场强度越大 2.图中的甲、乙两个电路，都是由一个灵敏电流计G和一个变阻器R组成，它们之中一个是测电压的电压表，另一个是测电流的电流表，那么以下结论中正确的是( ) A. 甲表是电流表，R增大时量程增大 B. 甲表是电流表，R增大时量程减小 C. 乙表是电压表，R增大时量程减小 D. 上述说法都不对 3.关于电源电动势，下列说法中正确的是( ) A. 同一电源接入不同的电路电动势会发生改变 B. 电源电动势就是接入电源两极间的电压表测量的电压 C. 电源电动势是表征电源把其它形式的能转化为电能本领的物理量，与是否接外电路无关 D. 电源电动势与电势差是一回事 4.用伏安法测电阻时，若不知Rx 的大概值，为了选择正确的电路以减小误差，可以用图所示的方法判断( ) A ．若安培表的示数有显著变化，K 应接a B ．若安培表的示数有显著变化，K 应接b C ．若伏特表示数变化的差值大于安培表示数变化的差值，K 应接a D ．若伏特表示数有显著变化，K 应接b 5.如图所示，平行板电容器与电动势为E 的直流电源（内阻不计）连接，下极板接地．一 带电油滴位于电容器中的P 点且恰好处于平衡状态．现将平行板电容器的上极板竖直向上 移动一小段距离( ) A ．P 点的电势将降低 B ．带电油滴将沿竖直方向向上运动 C ．带电油滴的电势能将减少 D ．若电容器的电容减小，则极板带电量将增大 6.在某静电场中P 点放一个带负电的检验电荷q ，它所受的电场力为F ，则关于P 点的电场强度E ，正确的说法是( ) A ．E=F/q ，方向与F 相同 B ．若取走q ，P 点的电场强度E=0 C ．若在P 点放一个2q 的检验电荷，则P 点的电场强度将变为原来的2倍 D ． E 的大小与检验电荷无关 7.一负电荷从电场中A 点由静止释放，只受电场力作用，沿电场线运动到B 点，它运动的 速度一时间图象如图甲所示．则A 、B 两点所在区域的电场线分布情况可能是图乙中的( ) t C D B A 乙 绝密☆启用前 绵阳南山中学（实验学校）2016年自主招生模拟考试 英语试题 本试题分试题卷和答题卡两部分。试题卷共8页。满分150分，考试时间100分钟。 注意事项： 1. 答题前，考生务必将自己的姓名、考号、用0.5毫米的黑色墨水签字笔填写在答题卡上， 并认真核对。 2. 1-50题使用2B铅笔填涂在答题卡对应题目的位置上，非选择题用0.5毫米的黑色墨水签字 笔书写在答题卡的对应位置。在草稿纸、试题卷上答题无效。 3. 考试结束后，将试题卷，答题卡一并交回。 第I卷 第一部分：英语知识应用（共两节，满分50分） 第一节：单项填空（共10小题，每小题1分，满分10分） 从（A B、C D）四个选择中选出一个可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. Good n ews! We will have ____ on e-day holiday in order to celebrate _____ 71th ann iverSar^（ 日）of the victory in World War II. A. a/the B. an / the C. a /a D. an /an 2. ---Do you like playing sports, Tim? ---Yes, I do. I take a _________ e very day. It ' s fun and healthy. A. twenty minu tes ' ride B. twenty mi nu tes ride C. twenty- minutes ' ride D. twentyute ' s ride 3. In the song BET MY LI,FtEe US rock band Imagi ne Drag on tells people n ever to ___ catch ing their dreams. A. stay up B. give up C. calm down D. look down 4. Lucy makes few spelli ng mistakes in the En glish exam. _____ girl she is! A. What a careful B. How a careful C. What a carelesQ. How a careless 5. The population of China is much larger than ___ of America. A. it B. that C. one D. this 6. It ' s every policeman ' s dream to keep people ________ and the traffic in good order. A. healthy B. busy C. famous D. safe 数学素质考查卷 一.选择题：（本大题共12个小题，每个4分，共48分，将所选答案填涂在机读卡上） F 列因式分解中，结果正确的是（ 1 、 2、 3、 4、 5、 6、 7、 8、 9、 2 3 2 2 A. x y —y y(x -y ) 2 1 C. x 「x -1 =x(x —1 ) x B. x 4 -4 =(x 2 2)(x — . 2)(x /2) 2 D. 1—(a_2)二(a_1)(a_3) "已知二次函数 y = ax 2 bx c 的图像如图所示，试判断 a b c 与 0的大小?”一同学是这样回答的：“由图像可知：当x =1时y ：：：0 , 所以a b c <0. ”他这种说明问题的方式体现的数学思想方法叫 做（ ） A.换元法 C.数形结合法 已知实数x 满足x 2 A.-2 1 -—x = 4 , x x B.1 B.配方法 D.分类讨论法 1 则4 -―的值是（ x C.-1 或 2 若直线y =2x -1与反比例函数y 芒的图像交于点P （2, a ），则反比例函数 x B.（1,-6） A. (-1,6) 现规定一种新的运算：“ * ”： m * n * A. 5 4 一副三角板，如图所示叠放在一起，则 A.180 ° B.150 ° B.5 C.(-2,-3) m )n m 』，那么| C.3 AOB COD C.160 ° =( D.170 某中学对2005年、2006年、2007年该校住校人数统计时发现, 年比2006年减少20% 那么2007年比2005年（ A.不增不减 B.增加4 % 半径为 A.8 一支长为 体水槽中, A.13cm 8的圆中，圆心角0为锐角，且 B.10 13cm 的金属筷子（粗细忽略不计） 那么水槽至少要放进（ B. 4 10 cm D.-2 或 1 k 的图像还必过点 x D.（2,12） D.9 2006年比2005年增加20% 2007 ） C.减少4 % 3 二二宁，则角&所对的弦长等于（ D.减少2 % C. 8.2 D.16 ，放入一个长、宽、高分别是 ）深的水才能完全淹没筷子。 4cm 、3cm 16cm 的长方 C.12cm D. 153 cm 11、一辆汽车从甲地开往乙地， 开始以正常速度匀速行驶， 但行至途中汽车出了故障, 修好后，为了按时到达乙地，司机加快了行驶速度并匀速行驶。下面是汽车行驶路程 时间t （小时）的函数图象，那么能大致反映汽车行驶情况的图像是 只好停下修车， S （千米）关于 A B C D 2018-2019年最新四川省绵阳中学自主招生考试 英语模拟精品试卷 （第一套） 考试时间：120分钟总分：150分 第I卷（选择题，共100分） 第一节：单项填空（共25小题，每小题1分，满分25分） 1. —When did the terrible earthquake in YaNan happen? —It happened ________ the morning of April 20, 2013. A. on B. at C. in D. / 2. Our teacher told us ________ too much noise in class. A. to make B. make C. not to make D. not make 3. Here is your hat. Don’t forget______ when you __________. A. to put it on, leave B. to wear it, leave C. to wear it, will leave D. putting it on, will leave 4. The baby is sleeping. You _____ make so much noise. A. won’t B. mustn’t C. may not D. needn’t 5. Since you are _____ trouble, why not ask _________ help? A. in, for B. in, to C. with, for D. with, to 6. It’s about___________kilometers from Nanchong to Chengdu. A. two hundreds B. two hundreds of C. two hundred D. two hundred of 7. It is six years since my dear uncle ________China. A. left B. has left C. is left D. had left 8. —How long _______ you _______ the bicycle? —About two weeks. A. have, had B. have, bought C. did, buy D. have, have 9. The Yellow River is not so ________ as the Yangtze River. A. longer B. long C. longest D. a long 10. Mrs.Green usually goes shopping with ________ umbrella in ________ summer. A. a；the B. an； / C. the； a D. /；/ 数学素质考查卷 一.选择题：（本大题共12个小题，每个4分，共48分，将所选答案填涂在机读卡上） 1、下列因式分解中，结果正确的是（ ） A.2322()x y y y x y -=- B.424(2)(x x x x -=+ C.21 1(1)x x x x x --=-- D.21(2)(1)(3)a a a --=-- 2、“已知二次函数2y ax bx c =++的图像如图所示，试判断a b c ++与 0的大小.”一同学是这样回答的：“由图像可知：当1x =时0y <， 所以0a b c ++<.”他这种说明问题的方式体现的数学思想方法叫 做（ ） A.换元法 B.配方法 C.数形结合法 D.分类讨论法 3、已知实数x 满足22114x x x x ++-=，则1 4x - 的值是（ ） A.-2 B.1 C.-1或2 D.-2或1 4、若直线21y x =-与反比例函数k y x =的图像交于点(2,)P a ，则反比例函数k y x =的图像还必过点（ ） A. (-1,6) B.(1,-6) C.(-2,-3) D.(2,12) 5、现规定一种新的运算：“*”：*()m n m n m n -=+，那么51 *22＝（ ） A. 54 B.5 C.3 D.9 6、一副三角板，如图所示叠放在一起，则AOB COD ∠+∠＝ （ ） A.180° B.150° C.160° D.170° 7、某中学对2005年、2006年、2007年该校住校人数统计时发现，2006年比2005年增加20%，2007年比2006年减少20%，那么2007年比2005年（ ） A.不增不减 B.增加4％ C.减少4％ D.减少2％ 18 题 保密★启用前 绵阳南山中学(实验学校)2015年自主招生考试试题 数 学 本套试卷分试题卷和答题卷两部份,试题卷共6页,答题卷共6页,满分150分,考试时间120分钟. 注意事项: 1.答卷前,考生务必将自己的姓名、考试号用0.5毫米的黑色墨水签字笔或黑色墨水钢笔填写在答题卷与机读卡对应位置上,并认真核对姓名与考号; 2.选择题每小题选出答案后,用2B 铅笔将机读卡上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其它答案标号,答在试题卷上无效; 3.非选择题(主观题)用0.5毫米的黑色墨水签字笔或黑色墨水钢笔直接答在答题卷上每题对应的位置上,答在试题卷上无效.作图一律用2B 铅笔或0.5毫米黑色签字笔; 4.考试结束后,请将本试题卷、答题卷与机读卡一并上交. 第I 卷(选择题,共36分) 一.选择题(本大题共12个小题,每小题3分,共36分) 1． －4的倒数是（ ） A ．4 B ．－4 C ．1 4 D ．－ 14 2．下列运算正确的是（ ） A .3 3 3 2a a a =g B . 633a a a =+ C . 3 3 6)2(x x -=- D . 4 2 6 a a a =÷ 3． 用科学记数法表示0.000031，结果是（ ） A ．3.1×10-4 B ．3.1×10-5 C ．0.31×10-5 D ．31×10-6 4．要使式子 2 a a +有意义，则a 的取值范围为( ) A.2a ≥- .2B >-a .20C ≥-≠a 且a D.2≥-a 5．如图是由5个大小相同的正方体摆成的立方体图形,它的左视图是（ ） A B C D 6．如图，已知直线AB CD ∥，125C ∠=°， 45A ∠=°，那么E ∠的大小为（ ） A.70° B.80° C.90° D.100° 7.在平面直角坐标系中，已知点E (－4,2)，F (－2,－2)，以原点O 为位似中心， 相似比为 1 2 ，把△EFO 缩小，则点E 的对应点E ′的坐标是（ ） A ．(－2,1) B. (－8,4) C ．(－8,4)或(8,－4) D. (－2,1)或(2,－1) 8．如图，在Rt △ABC 中，∠C=90°，AC=6，BC=8，⊙O 为△ABC 的内切圆，点D 是斜边AB 的中点，则tan ∠ODA 的值为（ ） A. 32 B.3 3 C.3 D.2 9．若关于x 的一元二次方程2 210kx x --=有两个不相等的实数根，则k 的取值范围是( ) A.1k >- B. 1k >-且0k ≠ C.1k < D. 1k <且0k ≠ 10．如图，△ABC 的周长为26，点D ，E 都在边BC 上，∠ABC 的平分线垂直于AE ，垂足为Q ， ∠ACB 的平分线垂直于AD ，垂足为P ，若BC=10，则PQ 的长为（ ）。 A.32 B.52 C.3 D.4 11.如图，在平面直角坐标系中，点A 的坐标为（0,3），△OAB 沿x 轴向右平移后得到△O ′A ′B 点A 的对应点在直线3 4 y x = 上一点，则点B 与其对应点B ′间的距离为（ ） A. 9 4 B. 3 C. 4 D. 5 12．如图12，抛物线2+(0)y ax bx c a =+≠过点（1，0）和点（0，-2），且顶点在第三象限，设P =a b c -+，则P 的取值范围是（ ）. A ．-4＜P ＜0 B ．-4＜P ＜-2 C ．-2＜P ＜0 D ．-1＜P ＜0 二、填空题（每小题4分，共24分） 13．分解因式：24129ax ax a -+＝ ． 14：已知m 2-6m-1=0求2m 2-6m+21 m = . 15．已知关于x 的方程 231x m x +=-的解是正数，则m 的取值范围为：______. 16.在平面直角坐标系中，点O 是原点，点B （0，3）， 点A 在第一象限且AB ⊥BO ，点E 是线段AO 的中点，点M 在线段AB 上．若点B 和点E 关于直线OM 对称，且则点M 的坐标是 ( ， ) ． 17．如图，AB 是半圆O 的直径，且8AB =，点C 为半圆上的一点．将此 半圆沿BC 所在的直线折叠，若圆弧BC 恰好过圆心O ，则图中阴影部分 的面积是 （结果保留π）． 18.射线QN 与等边△ABC 的两边AB ，BC 分别交于点M ，N ，且AC ∥QN ， AM=MB=2cm ，QM=4cm 。动点P 从点Q 出发，沿射线QN 以每秒1cm 的速度向右移动，经过t 秒， O D C A B 图12 A B C D E P Q （第10题） 16题图 C A B O 17题图 (化学)绵阳南山中学自主招生考试模拟试题(题卷) 绵阳南山中学自主招生考试模拟试题（化学） 一、选择题（每题3分共27分） 1、下列有关物质的性质、用途等说法正确的是（） ①干冰用于人工降雨；②石墨可作电极；③氧气可用作燃料；④氢氧化钙能改良酸性土壤；⑤KNO 3 属于复合肥料；⑥生活中可用氢氧化钠来除去炉具上的油污，也可治疗胃酸过多。 A. ①②③④⑤⑥ B. ①②③④ C. ①②④⑤ D. ①③④⑥ 2、向CuSO 4 溶液中加入一定质量的铝粉，完全反应后过滤，得滤渣和蓝色滤液。 下列说法正确的是( ) A．向滤渣中滴加稀盐酸，无气泡产生 B．滤渣中一定有Cu，可能有Al C．滤液中只有Al 2(SO 4 ) 3 D．滤液中只有CuSO 4 3、过下列实验操作和现象能得出相应结论的是( ) 实验操作现象结论 A 向收集满CO 2 的软塑料瓶中加入约1/3体积的NaCl溶液，旋紧瓶盖，振 荡塑料瓶变瘪CO 2 能与NaCl反应 B 50℃时，将17gKCl固体加入50g蒸 馏水中，完全溶解后缓慢降温降温至20℃时开始有 晶体析出 20℃时，KCl的溶 解度为17g C 将白磷浸没在热水中，再向热水中的 白磷通氧气通氧气前白磷不燃烧， 通氧气后白磷燃烧 氧气是燃烧需要的 条件之一 D 点燃从导管放出的某气体，在火焰上 方罩一个冷而干燥的烧杯烧杯内壁有无色液滴产 生 该气体是CH 4 2 （浓）MnCl 2＋Cl 2 ↑＋2H 2 O下列说法正确的是( ) A．反应前后锰元素的化合价不变 B．可以用向上排空气法收集Cl 2 C．用浓盐酸配制稀盐酸时，必须用托盘天平、量筒、烧杯和玻璃棒D．该反应是复分解反应 四川省绵阳南山中学（实验学校）2018 年初升高自主招生考试化学试卷 本试卷分试题卷和答题卡两部分，满分 80 分。考试时间 50 分钟。 注意事项： 1.答题前，考生务必将自己的姓名、考号用钢笔或黑色墨水签字笔填写在答题卡上，并核对相关信息是否一致。 2.选择题使用 2B 铅笔填涂在答题卡对应题目标号的位置上，非选择题用钢笔或黑色墨水签字笔书写在答题卡的对应位置。在草稿纸、试卷上答题无效。 3.考试结束后，将答题卡和试卷、草稿纸一并交回。 可能用到的相对原子质量：H 1 C 12 N 14 O 16 S 32 Cl 35.5 Na 23 Mg 24 K 39 Fe 56 Cu 64 Ag 108 第Ⅰ卷（选择题，共27 分） 一、选择题（每小题 3 分。共 27分，每小题只有一个选项符合题意） 1. 化学在生产和日常生活中有着重要的作用，下列说法错误的是（） A ．葡萄糖酸锌（ C12H22O14Zn）中含有的微量元素是锌 B．骨头汤中含有钙元 素，青少年可经常食用以防患佝偻病 C．研制、生产可降解塑料的主要目的是扩大塑料的适用范围 D ．“地沟油”经加工处理后，可用于生产肥皂和飞机航空煤油 2. 燃放烟花爆竹时主要反应为 S + 2KNO 3 + 3C==X + N 2↑ + 3CO2↑，同时还产生 一种具有刺激性气味的气体 Y 污染空气，该气体由两种元素组成，其质量比为 1∶ 1。下列说法正确的是（） A.上述反应前后有两种元素的化合价发生了变化 B.上述反应的反应物和生成物所属物质类别有 4 类 C.X 、Y 的化学式依次是 K2S、NO2 D.X 、Y 的化学式依次是 K2S、SO2 2018-2019年最新四川绵阳南山中学实验学校自主招生考 试 英语模拟精品试卷 （第一套） 考试时间：120分钟总分：150分 第I卷（选择题，共100分） 第一节：单项填空（共25小题，每小题1分，满分25分） 1. —When did the terrible earthquake in YaNan happen? —It happened ________ the morning of April 20, 2013. A. on B. at C. in D. / 2. Our teacher told us ________ too much noise in class. A. to make B. make C. not to make D. not make 3. Here is your hat. Don’t forget______ when you __________. A. to put it on, leave B. to wear it, leave C. to wear it, will leave D. putting it on, will leave 4. The baby is sleeping. You _____ make so much noise. A. won’t B. mustn’t C. may not D. needn’t 5. Since you are _____ trouble, why not ask _________ help? A. in, for B. in, to C. with, for D. with, to 6. It’s about___________kilometers from Nanchong to Chengdu. A. two hundreds B. two hundreds of C. two hundred D. two hundred of 7. It is six years since my dear uncle ________China. A. left B. has left C. is left D. had left 8. —How long _______ you _______ the bicycle? —About two weeks. A. have, had B. have, bought C. did, buy D. have, have 9. The Yellow River is not so ________ as the Yangtze River. A. longer B. long C. longest D. a long 10. 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