2012年中考模拟
2012年中考模拟试题
英语试题
（满分：150分；考试时间：120分钟）
考生须知：
本试卷分为两大部分，第一部分（1-75小题）为选择题，考生将答案用2B铅笔填涂在答题卡上；第二部分为非选择题，请考生将答案用0.5毫米的黑色签字笔书写在答题卡上。
第一部分（选择题）
（一）听力测试（每小题1分，共30分）
I. Listen and choose the right pictures.
(听音，选择符合内容情景的图片。听两遍)
1. A B C
2. A B C
3. A B C
4. A B C
5. A B C
II. Listen to some short dialogues and choose the right answers to the questions you hear.
(听简短对话，然后挑选最佳答案回答所听到的问题。听两遍)
6. A.Putting up some pictures. B.Putting up his hand. C.Putting on his T-shirt.
7. A.He does well in reading. B.He can do better. C.He can ask the girl for help.
8. A.By car. B.By bus. C.By taxi.
9. A.the guitar B.the piano C.the CD player
10. A.It’s too dear. B.It’s too personal. C.It’s cheaper than a notebook.
11. A.Newspapers B.Movie tickets C.Vegetables and fruit
12. A.Pretty good. B.Terrible. C. Not bad.
13. A.She’s stressed out. B.She has a sore throat. C.She is hungry.
14. A.On weekdays. B.On weekends. C.During vacations.
15. A.Ninety-six yuan B.Eighty-four yuan C.Forty-eight yuan
III. Listen to a long dialogue and a passage, then choose the right answers to Question16-20.
(听一篇较长对话和一篇短文，然后选择正确答案作答16 – 20小题。听两遍)
Text A
16. Tina and John are planning to visit a(an)______.
A.amusement park
B.history museum
C. space museum
17. They are going there______.
A.by bus
B.by subway
C. by bike
Text B
18. --What is Nancy like at school?--She is______.
A.serious and unfriendly
B.outgoing and popular
C.quiet and shy
19. This must be a(an) ______asking for______.
A.e-mail;money
B.letter;advice
C. telephone call;help
20.At school,Nancy and her classmates have to ______.
A.wear short hair and uniforms.
B.dress cool.
C.do many chores they don’t like.
********************************************************************************** 注意：请将该题的答案书写在答题卡的第二部分
IV. Listen to a dialogue and a passage, then fill in the blanks with the right words.
(听一篇对话和一篇短文，用恰当的单词填空完成76–85小题，每空一词。听三遍)
Text A. 根据听音内容，填写寻物启事的有关细节。
Text B:根据听音内容，填写刘翔和姚明的相关信息。
********************************************************************************** （二）基础知识与运用（每小题1分，共30分）
V.选择填空：从A、B、C中，选出一个最佳答案完成句子。
21. Last night,I took a ______ after doing sports in the gym.It’s really relaxing and comfortable.
A. walk
B. shower
C. photo
22. The opening ceremony of the 29th Olympics will be ______ 8:00 p.m. ______ August 8th, 2008.
A. at; at
B. on; in
C. at; on
23. That French text book must belong to ______.He is learning French by ________.
A. he;himself
B. his;him
C. him;himself
24. I saw some volunteers ______ads in the street to call on people to help protect our environment.
A. hanging out
B. handing out
C. getting out
25. My uncle ______be a teacher in a mountain village school in Sichuan when he was young.
Now he ______eating hot spicy Sichuan food.
A. is used to;used to
B. used to;gets used to
C. used to;is used for
26. The thief ______ to get off the bus and run away this morning.
A. was seen
B. saw
C. seemed
27. –______ to have some orange juice?
– No,thanks..I’ve just drunk some soup.
A. Would you mind
B. Would you like
C. Could you please
28. – I am not sure who will______the gold medal of 110- meter hurdles race.
– I hope Liu Xiang can _______all the other runners.He wo n’t lose to his competitors.
A. win;beat
B. beat;win
C.get;catch
29. A barber is a person______cuts hair or makes hairstyles for others while a barber shop is
a place______people have their hair cut or washed.
A. who;where
B. that;which
C. whom;that
30. If it ______ tomorrow, I will go camping with my cousins in the mountain nearby.
A. won’t rain
B. doesn’t rain
C. isn’t raining
31. I have got only one ticket, so I’m afraid ______ you ______I can go to the movie tonight.
A. either;or
B.neither;nor
C. both;and
32. – I have been working for ten hours,now I feel tired and sleepy.
– Y ou’d better stop______,or you’ll be down with an illness.
A. to work
B. having a rest
C. to have a rest
33. – She feels really ______ after getting the awful report card.
– Let’s come over to her house and cheer her up.
A.calm
B. hungry
C. upset
34. – How long does it ______from your home to the city library?
– It’s over twenty minutes by bus..
A. take
B. spend
C. cost
35. Scientists predict sadly that there will be ______ clean water
and______trees on the earth in the future. .
A. less;fewer
B. more;more
C. fewer;less
36. By the time I found my seat, the movie ______ for half an hour.
A. has already begun
B. had started
C. had been on
37. ---My little son Jack prefers shooting birds and fighting with others.What should I do?
---Don’t worry, madam.I suppose he might be a good______ when he grows up.
A. pilot
B. soldier
C. dentist
38. We all have problems.And ______ we deal with our problem,we can easily become unhappy..
A. unless
B. until
C. except
39. – We can use Blogs to write diaries on the Internet.It’s pretty popular these days.
– Really?Could you please teach me ______ my own blog?
A. how to set up
B. what to set up
C. how can I set up
40. –I've just come back from a long journey. Believe it or not I went to Hawaii.
–_______.
A. I'm sorry to hear that
B. You can go by air
C. Y ou must be very tired
VI.完形填空：从A、B、C中，选择一个最佳答案，使短文意思完整。
Bill Evans was a professional baseball player. He had played in many important matches. He was also superstitious(迷信). Before 41 game, he went to a fortune-teller to 42 what was going to happen.
One day, 43 the eve of an important game, he visited his favourite fortune-teller, as 44 . She 45 his fortune many times in the past and had often been correct(正确的).
The fortune-teller studied his hand for a few moments. Then she said, "I see a man 46
a white coat."
"Do you see anything else?" Bill asked.
"Yes. I see you 47 on a stretcher(担架)."
This really worried Bill. There were often injuries during a game, but they were hardly ever serious 48 for the player to be carried off on a stretcher.
"Then I won't play tomorrow," he told the fortune-teller. "I can't risk(担风险) a serious injury."
The captain of Bill's team was not pleased when Bill told him that he was not going to play. Bill
was one of the 49 players on the team. However, there was nothing he could say to make Bill change his mind.
Bill did not watch the game, but decided to go to the hospital and visit his friend 50 had been badly injured a few weeks before. As he was walking into the hospital, a doctor wearing a
white coat ran out of the door and, not seeing Bill, knocked him down.
Bill hit his head on the ground. Within a few seconds, he was being carried into the hospital
on a stretcher.
41. A. all B. both C. every
42. A. look for B. find out C. find
43. A. in B. on C. at
44. A. usual B. usually C.often
45. A. told B. had told C.was told
46. A. wearing B. was wearing C.wore
47. A. lay B. lied C. lying
48. A. so B. too C. enough
49. A. best B. worst C. stronger
50. A. which B. who C. where
（三）阅读理解（每小题2分，共50分）
VII. 阅读下面五篇短文，根据文章的内容选择最佳答案作答51–75小题。
A
Mr Perkin's New Car
Mr Perkin stood at the bus-stop and watched the cars go by. Many of the cars were new Beta 400s, and most of them were yellow. Mr Perkin always wore the same clothes as other men, ate the
same food as other people, and did the same things after work, and at the end of the week, Mr Perkin did not like to be different.
The following week, Mr Perkin bought a new, bright yellow Beta 400s. He was satisfied with it, and drove to work in it the very next day. He was even more satisfied with his new car, when he saw all the other Beta 400s, in front, behind, and on both sides of him.
Mr Perkin parked his car in a big parking lot(停车场) near his office, and walked the rest of the way. But when he came back at five o'clock, there were so many bright yellow Beta 400s in the parking lot that he did not know which car was his. He tried his key in some of the cars, but people passing by gave him a strange look he didn't like. So he stopped.
Poor Mr Perkin had to wait nearly two hours until his was the only yellow Beta 400s in the parking lot.
51. Mr Perkin wanted a new yellow Beta 400s because______.
A. he liked to be different from others.
B. he liked new clothes, food and cars.
C. he liked to do the same as other people.
52. He drove to work in his new car______.
A. the very next day after he bought it.
B. just the day he bought it.
C. on the day he stood at the bus -stop.
53. At five o'clock Mr Perkin______.
A. walked home.
B. drove his car out of the parking lot.
C. came back to the parking lot.
54. People gave him a look because ______.
A. he could not open the door of his own car.
B. he was in the wrong parking lot.
C. he was trying to open more than one car.
55. Mr Perkin had to wait until ______.
A. there was only one yellow Beta 400s in the car-park.
B. there was only one car in the parking lot.
C. there was no one about to look at him.
B
Are you a TV lover? Can you imagine(想像) living without TV? Well, you could give it a try.
A group of Americans , TV-turnoff Network, have an idea. From April 19 to 25, they are asking children all over the world to turn off their TVs for one week. They hope children will find more interesting things to do. Maybe they can read some books, or learn to swim,or paint a picture. Since 1995, about 24 million people in the US have taken part in TV-turnoff Week.
TV-turnoff Week says watching TV too much can bring big problems to schools, health and families. They want kids to watch less TV. What do you think?
Bad for your studies
American scientists did a study of 1,300 children. They watched the children for 4 years. They say that if children watch too much TV, they don’t do well in school.
Bad for your health
Students show that when children watch too much TV, they eat more unhealthy food. More children are getting overweight(超重). Overweight children become ill more easily. Watching TV too much is also bad for their eyes.
Bad for family life
About 40% of American families watch TV at dinner time. That means they don’t talk very much when they eat together.
Also, too many violent(暴力) things
An American study says that before a child turns 18 years old, he or she will see 200,000 violent things on TV. Some kids become violent in real life.
If you want to learn more about this unusual week, you can go to this wetsite: https://www.wendangku.net/doc/3a18945959.html,turnoff. org.
56. The TV-turnoff Week is______.
A. Any week in April
B. The first week in April
C. From April 19 to 25.
57. What do children do during that week?______.
A.They watch TV much less.
B. They read some books, or learn to swim, or paint a picture.
C.Both A and B
58. The passage tells us if children watch TV too much, they may_____.
a. be overweight
b. know more about the world
c. be weak in study
d. become violent in real lif
e.
A. abd
B. abc
C. acd
59. A group of Americans have formed the idea about TV-turnoff Week because they _____.
A. think watching TV too much is bad.
B. think watching TV is a waste of time.
C. think the children should study harder.
60. Which of the following sentences is NOT true?.
A. The wetsite, https://www.wendangku.net/doc/3a18945959.html,. can tell you more about TV-turnoff Week.
B. Children in America aren’t allowed to see violent things on TV until they are 18.
C. About 60% of American families don’t watch TV when they have dinner.
C
The world itself is becoming much smaller by using modern traffic and modern communication means (通讯设备). Life today is much easier than it was hundreds of years ago, but it has brought new
problems. One of the biggest is pollution. To pollute means to make things dirty. Pollution comes in many ways. We see it, smell it, drink it and even hear it.
Man has been polluting the earth. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. When the land was used up or the river was dirty in one place, Man moved to another place. But this is no longer true. Man is now slowly polluting the whole world.
Air pollution is still the most serious. It's bad for all living things in the world, but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily.
Many countries are making rules to fight pollution. They stop people from burning coal (煤) in houses and factories in the city, and from putting dirty smoke into the air.
Pollution by SO2 is now the most dangerous kind of air pollution. It is caused by heavy traffic. It is sure that if there are fewer people driving, there will be less air pollution.
The earth is our home. We must take care of it. That means keeping the land, water and air clean. And we must take care of the rise in population at the same time.
61. Our world is becoming much smaller ___.
A. because the earth is being polluted day and night.
B. thanks to science development
C. because of the rise in population
62. Thousands of years ago, life was ____ it is today.
A. much easier than
B. as easy as
C. much harder than
63. Pollution comes in many ways. We can even hear it. Here "it" means ____.
A. water pollution
B. air pollution
C. noise pollution
64. Air pollution is the most serious kind of pollution because ____.
A. it's bad for all living things in the world
B. it makes us angry more easily
C. it makes our rivers and lakes dirty
65. Which of the following is NOT true?
A.The pollution of the earth grows as fast as the world's population does.
B.The problem of pollution is not so serious because of modern traffic
and modern communication means.
C. If people could go to work by bike or on foot ,it would be helpful
in fighting against the problem of SO2.
D
A great night in the theater
The wonderful Prince Gong's Mansion(恭王府) is a great place to see Peking Opera. In this old wooden theatre you can imagine what it was like for an imperial(皇帝的) family to watch their favorite opera hundreds of years ago. On the stage in front of me is a man in colored face paint singing, dancing and performing acrobatics(杂技) . I am watching 18 Arhats (罗汉)Fighting the Monkey King. It is the first time I have seen Peking Opera. I am amazed by the energy of the performances.
I can only understand a little of what I am hearing and seeing because I don't speak Chinese. I just sit back and watch the graceful movements of the actors in their beautiful costumes(服饰).
Peking Opera is different from Western Opera. In Western Opera, the singing is more important. Peking Opera combines dancing, acting and acrobatics. But I am not a fan of the singing. The sound reminds me of cats screaming(尖叫).
It is said that young people in China are losing interest in Peking Opera. It is full of Chinese culture and history. If it is lost, it will be a shame not just for China but also the rest of the world.
66.Where did the author see the Peking Opera?He saw it in ______.
A. the Summer Palace .
B. the Prince Gong's Mansion.
C. the Forbidden City .
67. What is the Opera about? It’s about ______.
A. Animals.
B. People.
C. The Monkey King.
68. The writer could only understand a little of what he heard and saw because ________
A. he is not Chinese
B. he was very tired
C. he was sitting too far away from the stage
69. Which is NOT true, according to the passage?
A. In Western opera, the singing is an important part.
B. In Peking Opera, the voices sound like cats screaming.
C. Peking Opera combines dancing, acting and acrobatics.
70. What does the writer think of Peking Opera?
A. It is important not only for China but also for the rest of the world.
B. It would be sad for young people to lose interest.
C. It is not important at all.
E
MANY kids love to play with snow in the winter. But Long Chuan has come to hate it.
This year his hometown in Guizhou Province suffered from snowstorms for nearly a month. The heavy snow stopped cars and trains, broke the pylons (电塔) and turned tap water to ice.
Every day Long had to walk several kilometers to fetch drinking water. "I couldn't ride a bike and it took me 3 hours to walk to school. I can't remember how many times I slipped on the hard ice," said Long.
Long is not alone. This year millions of people in central and southern China had a freezing winter without enough water and electricity (电). The biggest snowstorms in 50 years killed more than 100 people. They also cost the country 111.1 billion yuan.
What's behind the snowstorms?
Experts say a special type of climate (气候) condition, La Nina, caused the storms. During a La Nina, the water in the Pacific Ocean (太平洋) near the equator (赤道) becomes colder than usual. It changes the weather around the world.
Besides China, Canada, the US and Middle Eastern countries also met with heavy snow storms this winter. The special climate caused the recent flooding in Australia, too.
However, experts say that people have damaged the environment. Global warming (全球变暖) may be causing these extreme (极端的) weather events to happen more and more often.
Little girl, big trouble
The name "La Nina" comes from Spanish. It means "little girl".
In the last century, there were 19 La Ninas. La Ninas often last several months. They usually bring China colder winters and hotter summers than usual.
71. Why does Long Chuan hate snow now?
A. Because he doesn't like cold weather all the time.
B. Because there were terrible snowstorms in his hometown.
C. Because the snow made people sick.
72. The snowstorms in Long Chuan's hometown _____.
A. killed more than 100 people
B. made it hard to ride a bike
C. used too much electricity
73. According to the passage, ____ caused the snowstorms.
A. a special kind of weather
B. serious flooding
C. a little girl
74. The passage warns people _____.
A. to wear more clothes in winter
B. to stop riding bikes on ice
C. to protect the environment
75. Put the following items into the right order.
a. global warming
b. snowstorms
c. La Nina
d. no electricity or water
e. broken pylons
A. c-a-b-e-d
B. a-c-b-e-d
C. b-a-c-d-e
第二部分（非选择题）
（四）情景交际运用（共20分）
VIII.根据对话情景，填入恰当的单词。（每空一词，每词1分，共6分）
W: Hi,Eric.Thanks for calling Teen Talk 99.9 FM.What’s the (86.) __________with you?
M: Well,I have a good friend.We get on well with each other.But he often borrows money from me but never (87.) __________it.I don’t want to argue with him.After all,he is
my best friend.Can you give me some advice?
W: Hmm,(88.) __________don’t you talk with him face to face?
M: I wanted to.But each time I saw his face,I couldn’ t say anything.
W: Well,maybe you should (89.) __________ him up.
M: No,I don’t want to talk about it on the phone.
W: How about (90.) __________ a letter to him about it?
M: Good(91.) __________ !Any maybe I could help him find a part-time job to make some money.Thanks so much!
W: You’re welcome.Goodbye and good luck.
M: Bye.
IX.根据情景提示，用恰当的短语或句子填空。（每空2分，共8分）
假如你是国家博物馆的一名工作人员,当发现有外国参观者想给国宝拍照留念时,你急忙上前用英语规劝道:
I’m sorry to tell you, you’re(92.)________________________________________here.
●天黑了,你想让坐在教室电源开关附近的女同学帮忙开一下灯,你可以这样对她说：
It’s getting dark, (93.) ____________________________________________________?
●你想让好友盼盼回忆一下:当中国申奥成功的时刻他在干什么,你应该这样问他:
Excuse me,Panpan,(94.) ________________________________when Beijing was made host for the 2008 Olympics?
●青藏铁路开通以来,中外游客络绎不绝,一位已到过西藏(Tibet)两次的加拿大友人自豪
地对你说：
I’m proud to tell you I(95.) ___________________________________________________. X.根据语篇情景，用恰当的短语或句子填空，使之意思完整。（每空2分，共6分）In Switzerland,it’s very important to (96.) _____________________________. It’s the land of watches after all!If someone invites you to meet them at 3:00,you have to be there at 3:00.If you’re even fifteen minutes late,your friend may(97.) ____________________.Also,people there never visit a friend’s house without(98.) ________________________. They usually make plans to see friends and tell them about it on the phone before leaving.They usually plan to do something interesting,or go somewhere relaxing together with their family members or friends.
（五）写作（共20分）
XI. 看图写句。（每句2分，共8分）
根据图示和提示词，写出恰当的句子，每图一句。
（要求：1、使用全部的提示词；2、写出完整的句式结构。）
99. might, vase, heads 100. mind;turn
101. able, age, six 102. bad;health
XII. 短文写作。（本题12分）
随着现代生活节奏加快和人民生活水平的提高,越来越多的家庭拥有私家车, 私家车在给人们的出行带来方便的同时,也造成尾气污染(tail gas pollution)，交通拥堵（traffic jams）、交通事故（traffic accidents）等诸多问题。请你以中学生的敏锐视角，写一篇80－100词的议论文，谈谈你对选择交通出行方式(means of transportation)及其利弊（advantages & disadvantages）的看法。
__________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________
听力部分文字材料:
I. Listen and choose the right pictures.
(听音，选择符合内容情景的图片。听两遍)
1.I think Anderson sells the best quality bread in our city.
2.She started learning the violin at the age of five.Now she is a famous violinist.
3.Which city was made host for the 2012 Olympic Games,London or Paris?
4.The boy is learning Japanese by making flash cards.
5.My favorite animal comes from Africa,it’s kind of tall ,with a long neck.
II. Listen to some short dialogues and choose the right answers to the questions you hear.
(听简短对话，然后挑选最佳答案回答所听到的问题。听两遍)
6.G:Wang Tao,what were you doing when the teacher came in?
B:I was putting up some pictures.I want to make our classroom more beautiful.
Q:What was Wang Tao doing when his teacher came in?
7. G:My English teacher said I did well in reading.
B:You are lucky.My math teacher told me that I could do better.
G:Don’t worry.Let me help you with your math homework tonight.
B:That’s really kind of you.
Q:What did the boy’s math teacher think of him?
8. G: I got up late this morning.By the time I reached the bus stop,the bus had already left.
B:So you must be late for school.
G:Thank goodness!I met my classmate Lucy in her father’s car.They gave me a ride.
B:You are a lucky dog!
Q:How did the girl get to school this morning?
9. G:You are a music fan,aren’t you?
B:Yes,I am.I like all kinds of music.
G:Can you play the guitar?
B:Sorry,I can’t.
G:Can you play the piano?
B:I can’t either.
G:Oh,but you play something else,don’t you?
B:Uh,well,I play the CD player!
Q:What can the boy only play?
10.M:Lisa,what should I get for Mrs Green.Teacher s’ Day is coming.
W:Your headteacher?How about a notebook?
M:No,too cheap.
W:Mmm.What about a watch?
M:No!A watch is too expensive.
W:Well,would she like a scarf ?A scarf sounds like a good idea.
M:No,a scarf is too personal.
W:Okay,I come up with a new idea.How about some flowers?
M:Flowers?Y es,she’ll like that.
Q:Why didn’t the man get a scarf as a gift for his headteacher?
11.W:This line is moving slowly,isn’t it?
M:Yes,it is.We’ve been standing in line for 20 minutes already.
W:I hope the movie is good enough.
M:So do I. Do you think it’s going to rain?
W:I hope not!
M:Me,too.
Q:What are they going to buy?
12. Tony:How was your last day off,Tina?
Tina:Oh,it was awful.
Tony:Really?What happened?
Tina:Well,we went camping in the mountain but the weather was terrible.
It rained and rained all day long.We were wet all over.
Tony:Sounds like an unlucky day off!
Q:How was Tina’s last day off?
13.Maria:I feel terrible,doctor!
Doctor:What’s up,Maria?Do you have a cold?
Maria:No,but I have a really bad headache.
Doctor:I see.How about your throat?Does it feel sore?
Maria:No,it doesn’t.But my back and neck are sore.My stomach’s okay.But I don’t feel hungry.
Doctor:Nothing serious,I think you’re stressed out.You should go home and relax.
Q:What’s Maria’s problem in fact?
14. G:Is your father at home,Tony?
B:No,he isn’t.He’s still working.
G:But it’s Saturday night.What does he do?
B:He’s a waiter.Saturdays and Sundays are busy for him.
G:Does he like his job?
B:Yes,but he really wants to be an actor!
Q:When is Tony’s father busy?
15. M:Excuse me,what can I do for you?
W:I’d like a big box of milk,please.
M:I t’s 48 yuan.
W:What?I bought two boxes last week.They are only 42 yuan each.
I can’t afford it if the price keeps going up like this.
Q:How much will the woman pay if she wants to buy two boxes of milk today?
III. Listen to a long dialogue and a passage, then choose the right answers to Question16-20.
(听一篇较长对话和一篇短文，然后选择正确答案作答16 – 20小题。听两遍)
Text A
Tina:It’s raining again,John!I really wanted to go skating today!
John:Oh,well.Hey,have you ever been to the space museum,Tina?
Tina:Y es,I went there last year.Have you ever been there?
John:No,I haven’t.
Tina:Well,I’d really like to go there again.
John:Great.What bus do we take to get to the museum?
Tina:We can take the subway instead.The station is near the museum.
Text B
Dear Mrs Know-all,
I’m very outgoing and popular at school,but I still have some trouble in my life.
First,I have to get up very early in the morning every day.I have many subjects to learn at school.Though I work hard on them and I do well in them,some of them are really dull.And I have a
lot of homework to do,so I always feel very tired.
Then my haircut and clothes are always out of style.We have to wear short hair and wear uniforms.Our school doesn’t want us to dress cool.
Next in my free time,my parents usually ask me to do many chores I don’t like at all.
So I’m very upset.I don’t know what to do.I need your help.Could you please give me some advice?
Yours sincerely,
Nancy IV. Listen to a dialogue and a passage, then fill in the blanks with the right words.
(听一篇对话和一篇短文，用恰当的单词填空完成76–85小题，每空一词。听三遍)
Text A. 根据听音内容，填写寻物启事的有关细节。
M:What can I do for you,madam?
W:I’ve just lost my mobile phone,Sir.
M:Don’t worry.May I have your name first?
W:Susan Tan.
M:Suan, can remember where you left it?
W:I must have left it in the taxi.Oh,here’s the ticket.Do you need to have a look?
M:Sure.It’ll be helpful.Can you tell me some details about your mobile phone?
W:It’s a Nokia 7260.It’s black and I put a chain of my photos in it because I want to make it different from others.
M:Good,since the ticket only tells us the time you took the taxi.Can you tell me where you got into and out of the taxi.
W:I just came back from Japan.So this afternoon at about three thirty I took the taxi at Pudong International Airport and went back to my company which is very close to Jing’an Temple.
M:All right,please tell me another telephone number so that we can call you up as soon as possible. W:Oh,you can call 2853-6868.Thank you very much.
M:My pleasure.
Text B:根据听音内容，填写刘翔和姚明的相关信息。
It seems th at many people can’t help comparing Liu Xiang with another Shanghai native, basketball giant Y ao Ming.These two super sports stars in China were both born in Shanghai.Yao Ming was born on September 12th,1980 while Liu Xiang was born in July 13th three years later. Yao Ming is the fourth tallest player in NBA.Liu Xiang broke Colin Jackson’s world record the day before his twenty-third birthday.They both have a book of their own.With the help of two close friends, it took Liu Xiang only a single month to finish his 100-thousand-word book “I’m Liu Xiang” in Chinese . But if you want to practice your English, you’d better read YaoMing’s“A Life in Two Worlds.”It’s written by an American writer in English,this book is mainly for American readers.
Answers(参考答案)
I.1-5.CBCAC
II.6-10.ABACB 11-15.BBABA
III.16-20.CBBBA
IV. 76.black 77.7260 78.photos 79.left 80.half
81.both 82.July 83.tallest 84.third 85.Worlds
V.21-25.BCCBB 26-30.ABAAB 31-35.ACCAA 36-40.CBAAC
VI.41-45.CBBAB 46-50.ACCAB
VII. 51-55.CACCA https://www.wendangku.net/doc/3a18945959.html,CAB 61-65.BCCAB 66-70.BCABA 71-75.BBACB
VIII. 86.matter 87.returns 88.why 89.call 90.writing 91.idea
IX. 92.not allowed to take photos//not supposed to take photos
93.Would you mind turning on the lights/Could you please turn on the lights
94.what were you doing
95.have been to Tibet twice/have visited Tibet twice
X. 96.be on time//do everything on time
97.get angry//be angry// be annoyed// be mad at you//feel uncomfortable//leave you alone
98.calling first//making a telephone call first//calling him/her up first
XI.99.It might be a vase or two heads
100.Would you mind turning down the music//your CD player?
101.She was able to ride a bike at the age of six
102.Smoking is bad for (our)health.
XII.(略)
2018年中考科学模拟试题1(含答案)
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2014年上海市中考物理试卷答案及解析
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2012年上海黄浦中考二模数学试题含答案
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2020年度中考数学模拟试卷一
2020年中考数学模拟试卷一 一、选择题（本大题共12个小题，每小题3分，共36分，符合题意的选项只有一个） 1．在国家大数据战略的引领下，我国在人工智能领域取得显著成就，自主研发的人工智能“绝艺”获得全球最前沿的人工智能赛事冠军，这得益于所建立的大数据中心的规模和数据存储量，它们决定着人工智能深度学习的质量和速度，其中的一个大数据中心能存储58000000000本书籍，将58000000000用科学记数法表示应为（） A．5.8×1010B．5.8×1011C．58×109D．0.58×1011 2．在中国集邮总公司设计的2017年纪特邮票首日纪念戳图案中，可以看作中心对称图形的是（）A．千里江山图 B．京津冀协同发展 C．内蒙古自治区成立七十周年 D．河北雄安新区建立纪念 3．实数m，n在数轴上对应的点的位置如图所示，若mn＜0，且|m|＜|n|，则原点可能是（） A．点A B．点B C．点C D．点D 4．如果a﹣b＝，那么代数式（﹣a）?的值为（） A．﹣B．C．3 D．2
5．若正多边形的内角和是540°，则该正多边形的一个外角为（） A．45°B．60°C．72°D．90° 6．在△ABC中，∠C＝90°，sin A＝，则cos B的值为（） A．1 B．C．D． 7．如图，⊙O中，AD、BC是圆O的弦，OA⊥BC，∠AOB＝50°，CE⊥AD，则∠DCE的度数是（） A．25°B．65°C．45°D．55° 8．已知关于x的分式方程﹣2＝的解为正数，则k的取值范围为（） A．﹣2＜k＜0 B．k＞﹣2且k≠﹣1 C．k＞﹣2 D．k＜2且k≠1 9．关于x的一元二次方程x2﹣4x+m＝0的两实数根分别为x1、x2，且x1+3x2＝5，则m的值为（）A．B．C．D．0 10．如图，抛物线y＝x2﹣8x+15与x轴交于A、B两点，对称轴与x轴交于点C，点D（0，﹣2），点E（0，﹣6），点P是平面内一动点，且满足∠DPE＝90°，M是线段PB的中点，连结CM．则线段CM的最大值是（） A．3 B．C．D．5
上海市2012年中考物理试题(含解析)
2012年上海中考物理试卷解析 一、选择题（共16分）下列各题均只有一个正确选项，请将正确选项的代号用2B铅笔填涂在答题纸的相应位置上，更改答案时，用橡皮擦去，重新填涂．
考点：原子的核式模型。 专题：应用题。 分析：在原子结构中，原子是由原子核和带负电的核外电子构成的，原子核又是由带正电的质子和不带电的中子构成的． 解答：解：根据原子结构的相关知识可知，原子中带正电的微粒是质子． 故选A． 点评：此题考查了原子结构的相关基础知识，题目的难度很小，记住相关的基础知识即可解决此题． A．红光B．橙光C．黄光D．紫光 考点：色光的三原色和颜料的三原色。 专题：应用题。 分析：彩色电视机荧屏上呈现各种颜色是由红绿蓝三色色光合成的，红、绿、蓝三种色光叫色光的三原色． 解答：解：用放大镜观察彩色电视画面，可以发现是由红、绿、蓝三种色光混合而成的，因此红、绿、蓝被称为色光的三原色． 故选A． 点评：光的三原色需要牢固记忆和掌握；色光的三原色和颜料的三原色容易混淆，要正确区分． 6．如图所示的电路中，电源电压保持不变．闭合电键S，当滑动变阻器的滑片P向右移动时，不变的是（） A．电流表A示数与电流表A1示数的差值 B．电压表V示数与电流表A 示数的比值 C．电压表V示数与电流表A 示数的乘积 D．电压表V示数与电流表A1示数的乘积 考点：滑动变阻器的使用；并联电路的电压规律；电路的动态分析。 专题：动态预测题；图析法。 分析：①首先分析电路图，闭合电键S，电阻R1与滑动变阻器R2并联，电流表A1测量通过电阻R1的电流，电流表A测量电路总电流，电压表测量的是电源电压； ②当滑动变阻器的滑片P向右移动时，判断出滑动变阻器接入电路中电阻的变化， 滑动变阻器两端的电压不变，根据欧姆定律可知该支路电流的变化； ③电阻R1两端的电压和电阻都不变，根据欧姆定律可知电流的变化，即电流表A1 示数的变化；
2012年中考模拟考试语文试题
2012年中考模拟考试 语文试题卷 说明：1.本卷共四大题，26小题，全卷满分120分，考试时间为150分钟。 2.本卷分为试题卷和答题卷，答案要求写在答题卷上，不得在试题卷上作答，否则不给分。 一、语文知识及运用（12分） 1.下列字形和加点字注音全部正确的一项是（）（2分） A.炽热（zhì）静谧风雪载途（zài）随声附和 B.擅长（shàn）赢弱同仇敌忾(kài) 未雨绸缪 C.发酵（jiào）媲美偃旗息鼓（yǎn）消声匿迹 D.庇护（bì）笼罩相形见绌（chù）好高骛远 2.下列句中加点词语使用正确的一项是（）（2分）A．我们感谢他光临做客，惋惜他即将离去，这两种情感都溢于言表之中。 B．小弟苦心孤诣地偷做没出息孩子的玩意，令我非常愤怒。 C．钓鱼岛及其附属岛屿自古以来就是中国固有领土，这是与世无争的历史事实。 D．对于美、日、欧等国野蛮起诉中国稀土出口问题，中国政府将会据理力争地主动应诉。 3.下列句子没有语病的一项是（）（2分） A. 国家免收义务教育阶段学生的学杂费，这一举措降低了家长的经济负担。 B. 朝鲜已解决了将“光明星3号”送入卫星轨道过程中出现的最棘手科技难题，避免不 会对任何一个邻国产生影响。 C. 《水经注》里提到的“旅人桥”，大约建成于公元282年，可能是有记载的最早的石拱 桥了。 D.通过实行购房限购令等严厉手段，使北京等大中城市的房价有了明显的回落。 4.下列句子顺序正确的一项是（）（2分） ①由“形符”和“声符”组合起来的字就是形声字。 ②现在的汉字，大部分都是用这种方法造出来的。 ③这样，事物的形状无论多么相似，只要读音上有区别，都可造出不同的字形去表达了。 ④用图形构成的象形文字有很大的局限性，它无法分辨相似的事物。我们的祖先想到一个好办法，他们把一个字分成两部分。 ⑤一部分是一个“象形字”，表示事物的类别，这部分称为“形符”。另一部分是一个同音（或近音）的字，用来表示事物的读音，这部分称为‘声符”。 A．④⑤①③②B．④②①⑤③C．①②④③⑤D．①③⑤④② 5.下列各项中的改句与原句相比，意思发生了明显变化的一项是（）（2分） A.原句：借人权问题干涉别国内政、颠覆别国政权是西方列强的一贯伎俩。 改句：西方列强的一贯伎俩是借人权问题干涉别国内政，以达到其颠覆别国政权的目的。 B.原句：要保卫我们的蓝色国土，建造航母势在必行。 改句：要使我们的蓝色国土不受侵犯，不能不建造航母。 C.原句：世博园内的中国馆使用高科技手段完美地展示了城市的美好。 改句：世博园完美地展示了城市的美好，中国馆使用了高科技手段。 D.原句：赣州是一个山清水秀、环境优美的全国卫生文明城市。 改句：难道赣州不是一个山清水秀、环境优美的全国卫生文明城市吗？
2012年初中数学中考模拟5试卷
2012年中考模拟试卷 数学卷 考生须知： 1. 本试卷分试题卷和答题卷两部分。满分120分，考试时间100分钟。 2. 答题时，应该在答题卷指定位置内写明校名，姓名和准考证号。 3. 所有答案都必须做在答题卷标定的位置上，请务必注意试题序号和答题序号相对应。 4. 考试结束后，上交试题卷和答题卷。 一．仔细选一选（本小题有10个小题，每小题3分，共30分） 下面每小题给出的四个选项中，只有一个正确的，请把正确选项前的字母填在答题卷中相应的格子内，注意可以用多种不同的方法来选取正确答案。 1. 下列计算正确的是（ ） A ．－2+∣-2∣＝0 B. 0 2÷3＝0 C. 2 48= D.2÷3× 1 3 ＝2 2.抛掷三枚均匀的硬帀，三枚都是同一面朝上的概率是 （ ）（原创） A. 12 B. 23 C. 14 D. 1 3 2的相反数的倒数的积是（ ）（原创） A ．4- B. 16- C. - 4.化简22 x y y x x y + --的结果（ ）（原创） A. x y -- B. y x - C. x y - D. x y + 5. Rt △ABC 中，斜边AB ＝4，∠B ＝0 60，将△ABC 绕点B 旋转0 60，顶点C 运动的路线长是（ ） A. 3 π B. π C. 23π D. 43π 6.在△ABC ∣1cos 2C -∣＝0，且∠B ，∠C 都是锐角，则∠A 的度数是 （ ） （改编自05年中考第10题） A. 0 15 B. 0 60 C. 0 75 D. 0 30 7.点P 在第三象限内，P 到X 轴的距离与到y 轴的距离之比为2:1P 的坐标为 （ ）（改编自08年中考第3题） A ．(1,2)- B. (2,1)-- C. (1,2)-- D. (1,2)- 8.要在边长为16米的正方形草坪上安装喷水龙头，使整个草坪 都能喷洒到水，假设每个喷水龙头的喷洒范围都是半径为6米的圆面，则需要安装这种喷水龙头的个数最少是 （ ） A.3 B.4 C.5 D.6
中考模拟试题1
中考模拟试题1 学校______________ 班级____________ 姓名______________ 学号____________ 考号______________ ________________ 一、选择题：（3’*12=36’） 1、（3分） 如图，从山顶A 望地面C 、D 两点，它们的俯角分别为45°、30°,如果测得CD 为100m ，那么山高AB ＝（ ） (A) 100m , (B)503 m (C) 502 (D)50(3+1)m 2、（3分） 在△ABC 中，∠C ＝90°，△ABC 面积为5cm 2 ,斜边长为4cm ,则tgA +ctgB 的值为( ) (A) 58 (B)516 (C)85 (D)16 5 3、（3分） 在ΔABC 中，若,0cos 231sin 2 =???? ??-+-B A 则∠C 的度数是（ ）。 (A) 750 (B) 600 (C) 450 (D) 300 4、（3分） 等边△ABC 的边长为1，现以BC 边所在直线为轴，将△ABC 旋转一周，则所得旋转体的表面积为（ ）
（A ）3π （B ）??? ? ?+233π （C ）23π （D ）??? ? ??+4323π 5、（3分） 在ΔABC 中,若cosAcosBcosC >0,则ΔABC 为( ). (A)锐角三角形(B)直角三角形 (C)钝角三角形 (D)不能确定 6、（3分） 在直角△ABC 中， CD 为斜边上的高，若AD =2,BD =8,则tgA 的值为( ) (A) 4 (B) 2 (C)21 (D)4 1 7、（3分） 一个圆锥的母线和底面直径相等，那么它的侧面展开图的圆心角是（ ） （A ）90° （B ）180° （C ）210° （D ）由底面半径的大小而定 8、（3分） 如图，在半圆的直径AB 上取点C ，过C 作CD ⊥AB 交圆周于D ，CD 长为h ，则阴影部分的面积为（ ） （A ）31πh 2 （B ）41πh 2 （C ）51πh 2 （D ）6 1πh 2 9、（3分） 图中，△ABC 为等腰直角三角形，∠B ＝90°，延长BC 到D ，使CD ＝AC ，则tg 63°30′的值为（ ） (A) 2+1 (B)2-1 (C) 12+ (D) 12-
2012年上海市中考物理试题及答案(Word)
1 2012年上海市中考物理试卷 一、选择题（共16分）下列各题均只有一个正确选项，请将正确选项的代号用2B铅笔填涂在答题纸的相应位置上，更改答案时，用橡皮擦去，重新填涂． 1．（2分）（2012?上海）摄氏温度规定，在标准大气压下，沸水的温度为（） A．120℃B．100℃C．90℃D．80℃ 2．（2分）（2012?上海）光射到平面镜上，入射角为45°，反射角为（） A．0°B．30°C．45°D．90° 3．（2分）（2012?上海）调节收音机的音量，是为了改变声音的（） A．音调B．响度C．音色D．频率 4．（2分）（2012?上海）在原子核中，带正电的粒子是（） A．质子B．中子C．电子D．原子 5．（2分）（2012?上海）以下各种单色光中，属于三原色光之一的是（） A．红光B．橙光C．黄光D．紫光 6．（2分）（2012?上海）如图所示的电路中，电源电压保持不变．闭合电键S，当滑动变阻器的滑片P向右移动时，不变的是（） A．电流表A示数与电流表A1示数的差值 B．电压表V示数与电流表A 示数的比值 C．电压表V示数与电流表A 示数的乘积 D．电压表V示数与电流表A1示数的乘积 7．（2分）（2012?上海）甲、乙两物体同时同地同方向开始做匀速直线运动，甲的速度大于乙的速度，它们的s﹣t 图象如图所示a、b、c三条图线中的两条，运动5秒甲、乙间的距离大于2米，则（） A．甲的s﹣t图一定为图线a B．甲的s﹣t图可能为图线b C．乙的s﹣t图一定为图线c D．乙的s﹣t图可能为图线a
8．（2分）（2012?上海）如图所示．放在水平地面上的物体A、B高度相等，A对地面的压力小于B对地面的压力．若在两物体上部沿水平方向切去相同的厚度，则切去部分的质量m A′、m B′的关系是（） A．m A′一定大于m B′B．m A′可能大于m B′C．m A′一定小于m B′D．m A′可能等于m B′ 二、填空题（共26分）请将结果填入答题纸的相应位置． 9．（3分）（2012?上海）一节干电池的电压为_________伏．家庭电路中，电冰箱与电视机是_________的（选填“串联”或“并联”），家中电灯工作时将_________能转化为光能． 10．（3分）（2012?上海）如图所示的游戏中，球被传出主要表明力可以改变物体的_________．中间同学在向上跃起的过程中，其质量_________、重力势能_________（均选填“增大”、“不变”或“减小”）． 11．（3分）（2012?上海）地铁是上海市民的重要交通工具之一，当某列车启动时，该车的惯性_________（选填“增大”、“不变”或“减小”），以站台为参照物，坐在车内的乘客是_________的（选填“运动”或“静止”）；列车驶过后，铁轨的温度会升高，这是通过_________的方式改变其内能的． 12．（3分）（2012?上海）如图所示，用20牛的拉力F匀速提起物体A，不计摩擦，A的重力为_________牛．若物体A在10秒内上升4米，此过程中拉力F做的功为_________焦，功率为_________瓦． 13．（3分）（2012?上海）10秒内通过某导体横截面的电荷量为3库，通过它的电流为_________安，若该导体两端电压为3伏，其电阻为_________欧，这段时间内，电流做功为_________焦． 14．（2分）（2012?上海）体积为2×10﹣3米3的金属块浸没在水中，受到浮力的大小为_________牛，方向竖直向_________．距水面0.1米深处水的压强为_________帕． 15．（4分）（2012?上海）如图所示的电路中，电源电压保持不变．灯L1、L2可能出现了断路故障，闭合电键S后： ①若两灯均不发光，则三个电表中示数一定大于零的电表是_________表． ②若两灯中有一灯不发光，则三个电表中示数一定大于零的电表是_________表．
2012年中考模拟试卷及答案一
初三中考数学模拟试卷 考生注意：1、本学科试卷共三道大题，满分120分，考试时量120分钟. 2、本试卷的作答一律答在答题卡上，选择题用2B 铅笔按涂写要求将你认为正确的选项涂黑；非选择题用黑色墨水签字笔作答，作答不能超出黑色矩形边框．直接在试题卷上作答无效． 一、选择题（本大题共10小题，每小题3分，满分30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、 （2011安徽芜湖，4,4分）函数6y x = -中，自变量x 的取值范围是 ( ). A. x ≤6 B. 6x ≥ C. x ≤-6 D. x ≥-6 2、（2011湖北荆州，2，3分）下列四个图案中，轴对称图形的个数是 A ．1 B ．2 C ．3 D ．4 第2题图 3、 （2011湖南邵阳，6，3分）地球上的水的总储量约为1.39×1018m 3，但目前能被人们生产、生活利用的水只占总储量的0.77%，即约为0.0107×1018m 3，因此我们要节约用水。请将0.0107×1018m 3用科学计数法表示是（） A.1.07×1016m 3 B. 0.107×1017m 3 C. 10.7×1015m 3 D. 1.07×1017m 3 4、 （2011四川凉山州，12，4分）二次函数2y ax bx c =++的图像如图所示，反比列函数a y x = 与正比列函数y bx =在同一坐标系内的大致图像是（ ） 5、（2011浙江省嘉兴，9，4分）一个纸环链，纸环按红黄绿蓝紫的顺序重复排列，截去其中的一部分，剩下部分如图所示，则被截去部分纸环的个数可能是（ ） （A ）2011 （B ）2011 （C ）2012 （D ）2013 （第9题） … … 红 黄 绿 蓝 紫 红 黄 绿 黄 绿 蓝 紫 第12题 O x y O y x A O y x B O y x D O y x C
初三数学中考模拟试卷一-湘教版
初三数学中考模拟试卷一 一. 本周教学内容：中考模拟试题（一） 【模拟试题】 （时量：120分钟满分：120分） 一. 填空题（每题3分，共24分） 1. 某天早晨的气温为-5℃，中午的气温为5℃，则中午的气温比早晨上升了 ________℃。 2. 如图所示，已知直线a，b被直线l所截，a//b，如果∠1=35°，那么∠ 2=______。 l 1 a 2 b 3. 如果等腰三角形的两边长分别为4和8，则三角形的周长为___________。 4. 64的算术平方根为______________。 5. 已知△ABC∽△A’B’C’，且AB=2A’B’。若△ABC的周长是 18cm，那么△A’B’C’的周长是___________cm。 6. 已知：如图所示，矩形ABCD中，A（-4，1），B（0，1），C（0，3），则D点坐标是_________________。 x 7 1 3 ..计算：a a a ÷?=
8. 如图所示，在△ABC 中，AB=AC ，∠BAC=120°，圆A 与BC 相切于D ，与AB 相交于E ，则∠ADE 等于_____________度。 二. 选择题（每题3分，共24分） 9. 下列运算正确的是（ ） A. a -(b +c)=a -b +c B. a 3+=a a 36 2 C. (x +1)2 =+x 2 1 D. 2a 2 ·()-=-363 5 a a 10. 某校计划修建一座既是中心对称图形又是轴对称图形的花坛，从学生中征集到的设计方案有等腰三角形、正三角形、等腰梯形、菱形等四种图案，你认为符合条件的是（ ） A. 等腰三角形B. 正三角形 C. 等腰梯形 D. 菱形 11901 2 .sin cos 已知在中，°，，则的值等于（）Rt ABC C A B ?∠== A. 12 B. 22 C. 32 D. 1 122.最简二次根式与是同类二次根式。则，的值是（）a a b a b a b ++ A. a=2，b=0 B. a=1，b=1 C. a=2，b=0或a=1，b=1 D. a=0，b=2 13. 如图所示，C 在BD 上，且BC=3，CD=2，△ABC ，△ECD 均为等边三角形，AD 与CE 交于F ，则△ACF 的周长：△EDF 的周长的值为（ ） A. 4：3 B. 9：5 C. 9：4 D. 3：2
珍藏德清县士林中学2012年中考模拟考试数学试卷
德清县士林中学2012年中考模拟考试数学试卷 班级：学号：姓名：得分: 友情提示： 1．全卷分卷Ⅰ和卷Ⅱ两部分，共4页，考试时间为110分钟。 2．第四题为自选题，供考生选做，本题分数将计入本学科的总分，但考生所得总分最多为120分. 3．卷Ⅰ中试题（第1—12小题）的答案填涂在答题卡上，写在试卷上无效。 4．请仔细审题，细心答题，相信你一定会有出色的表现! 5．参考公式：抛物线y=ax2+bx+c的顶点坐标是（ 2 4 , 24 b a c b a a --）。 卷Ⅰ 一、选择题（本题有12小题，每小题3分，共36分）1．如果a与－2互为相反数，那么a等于（） A．－2 B． 2 C． 1 2 - D． 1 2 2．若a ＜0，则点P(-a，2)应在（） A．第一象限内B．第二象限内C．第三象限内D．第四象限内3．将下面的直角梯形绕直线l旋转一周，可以得到右边立体图形的（） 4．如果在一个顶点周围用两个正方形和n个正三角形恰好可以进行平面镶嵌，则n的值是（） A． 3 B． 4 C． 5 D． 6 5．如图，王华晚上由路灯A下的B处走到Ｃ处时，测得影子CD的长为１米，继续往前走３米到达Ｅ处时，测得影子EF的长为2米，已知王华的身高是1.5米，那么路灯A的高度AB等于（） Ａ． 4.5米Ｂ．6米Ｃ．7.2米Ｄ．8米 6．初三的几位同学拍了一张合影作留念，已知冲一张底片需要0.80元，洗一张相片需要0.35元．在每位同学得到一张相片、共用一张底片的前提下，平均每人分摊的钱不足0.5元，那么参加合影的同学人数（）
Ａ．至多６人 Ｂ．至少６人 Ｃ．至多５人 Ｄ．至少５人 7. 如图，⊙O 的直径CD 过弦EF 的中点G ，∠EOD=40°,则∠DCF 等于（ ） A. 80° B. 50° C. 40° D. 20° 第5题 第7题 第 8 题 8. 如图，是有几个相同的小正方体搭成的几何体的三种视图， 则搭成这个几何体的小正 方体的个数是.（ ） A. 3 B. 4 C. 5 D. 6 9． Rt △ABC 中，斜边AB =4，∠B =60o，将△ABC 绕点B 旋转60o，顶点C 运动的路线长 是（ ） A ． 3 π B ． 3π2 C ． π D ． 3 π4 10．如图，折叠直角三角形纸片，使点C 落在AB 上的点E 处．已知12BC =，30B ∠= ， 90C ∠= ，则DE 的长是（ ）. A 6 B 4 C 3 D 2 11、正比例函数kx y 2=与反比例函数x k y 1 -=在同一坐标系中的图象不可能．．．是（ ） A B C D 12. 有三个不同的信箱，今有四封不同的信欲投其中，则不同的投法有（ ）种。 A ． 81 B ． 64 C ． 24 D ． 4 A B C D E F 俯视图 左视图 主视图 B E A D C 第10题图
2012年中考数学中考模拟试卷一
2011—2012学年九年级数学中考模拟试卷一 一、选择题（本大题5小题，每小题3分，共15分） 1、3的倒数是（ ） A 、-3 B 、 13 C 、-13 D 、3 2、不等式2X-6>0的解集在数轴上表示正确的是（ ） 3、在函数 x 的取值范围是（ ） A 、x>1 B 、x 1≥ C 、x<1 D 、x 1≤ 4、随着中国综合国力的提升，近年来全球学习汉语的人不断增加，据报道，2010年海外习汉语的学生人数已达 101500000人，101500000用科学计数法表示（保留3个有效数字）.（ ） A 、81.0110? B 、71.0110? C 、81.0210? D 、81.01510? 5、下图所示的几何体的主视图是（ ） 二、填空题（本大题5小题，每小题4分，共20分） 6、分解因式：2218x -=________. 7、在某一时刻，测得一根高为1m 的竹杆的影长为2m ，同时测得一栋高楼的影长为40m ，这栋高楼的高度是______m. 8、已知点A （m ，3）与点B （2，n+1）关于x 轴对称，则m=_____, n=_______. 9、一直反比例函数k y x = （k ≠0）的图象经过点（-2,3），则这个函数的表达式是______.当x<0时，y 的值随自 变量x 的增大而______（填“增大或减小”）. 10、如图，45AOB ∠= ，过O A 上到点O 的距离分别为1357911 ， ，，，，，的点作O A 的垂线与OB 相交，得到并标出一组黑色梯形，它们的面积分别为1234S S S S ，，，， ．则第一个黑色 梯形的面积=1S ；观察图中的规律，第n (n 为正整数)个 黑色梯形的面积=n S ． 三、解答题（一）（本大题5小题，每小题6分，共30分） 11、计算：?+?? ? ??--+--30tan 3312010 231 ． 12. 解分式方程： 2212 5=-- -x x A B C D A B C D 第10题
中考英语模拟试卷一
中考英语模拟试卷一 注意事项： 1.本试卷包含第Ⅰ卷选择题(第1-45题)、第Ⅱ卷非选择题(第46-80题及书面表达题)两部分。 本次考试时间为100分钟,卷面总分为120分,考试形式为闭卷。 2.本试卷共8页,在检查是否有漏印、重印或错印后再开始答题。 3.所有试题必须作答在答题卡上规定的区域内,注意题号必须对应,否则不给分。 4答题前,务必将姓名、准考证号用0.5毫米黑色签字笔填写在试卷及答题卡上。 第I卷（选择题，共60分） 一、单项选择（共15小题，每小题1分，计15分） ( )1. The 24th winter Olympics will be held February 4, in Beijing and Zhangjiakou. A. on B. in C. at D. of ( )2. big success the meeting was！Our country is getting stronger and stronger． A. How B. What C. How a D. What a ( )3. 一Do you know whose video this is? 一Let me see. Oh, it’s . A. hers B. her C. him D. their ( )4. Sorry! I can’t follow you. I finish my homework first. A. can B. may C .must D. could ( )5. If the customer rings up for me again, please the call to the sales department . A. run through B. look through C. go through D. put through ( )6. 一Have you finished your report on green life? 一Not yet. I'll make it if I three more days. A. give B. am given C. will give D. will be given ( )7. 一What do you think of the movie Youth ? 一It is one I’ve ever seen. A. more excited B. more exciting C. the most excited D. the most exciting ( )8. 一Who lives together with your grandmother ? 一 . She lives alone. I often go to see her. A. Nobody B. Somebody C. Anybody D. Everybody ( )9. Here’s a ticker left for tonight’s concert. you your sister can go to it . A. Both; and B. Not only; but also C. Either; or D. Neither; nor ( )10. Look at the sign! It warns us it because it’s fragile. A. don’t touch B. to not touch C. not to touch D. no touching ( )11. 一 Excuse me, could you tell me ? 一Well, there’s one on your left. A. when the bookstore opens B. where the bookstore is C. how far is the bookstore D. how can I get to the bookstore ( )12. Make sure you have prepared everything well before you the plan． A. try on B. break out C. think of D. carry out
2012年中考化学模拟试题及答案3[1]
2012年中考化学模拟试题（三） （考试时间：60分钟 总分：100分） 第Ⅰ卷（选择题，共36分） 一、选择题（本题包括12小题，每小题3分，共36分。每题只有一个选项符合题意） 1. 下列典故中，从物质变化的角度分析，主要体现化学变化的是 A ．司马光砸缸 B ．刻舟求剑 C ．火烧赤壁 D ．铁杵磨成针 2.物质都是由微粒构成的。下列物质由离子构成的是 A.干冰 B.氯化钠 C.金刚石 D.铜 3. 人们在生活和生产中为了防止事故发生，常需要采取一些安全措施。下列措施不当的是 A 严禁旅客携带易燃、易爆物品乘车 B. 人居社区配置消防设备和设置消防通道 C. 夜晚发现煤气泄漏立即开灯检查 D. 加油站、面粉厂附近严禁烟火 4. 在太空舱里，为了保持舱内O 2、CO 2气体含量相对稳定，常用NiFe 2O 4作催化剂将宇航员呼出的CO 2转 化为O 2 ，NiFe 2O 4中铁为+3价，则Ni 的化合价为 A.+1 B. +2 C. +3 D .+4 5. 二氧化碳占空气总体积的0.03%，正常情况下能维持这个含量基本不变是因为自然界存在如右图所示的循环过程，图中A 处不包括下列各项中的 A.人和动物的呼吸 B.植物的呼吸作用 C.含碳燃料的燃烧 D.用氢气作燃料驱动火箭 6. 碳化硅（SiC ）陶瓷基复合材料是一种新型热结构材料。在空气中碳化硅能与熔融的氢氧化钠发生反应：SiC + 2NaOH + 2O 2Na 2SiO 3 + X + H 2O ，下列有关X 物质的化学式推断中，正确的是 A ．SiO 2 B ．CO C ．CO 2 D ．Na 2CO 3 7．如图为甲、乙、丙三种固体物质在水中的溶解度曲线，下列说法错误的是 A ．t 2℃时甲、乙两物质的溶解度相等 B ．温度大于t 2℃时，甲、乙、丙三种固体物质溶解度的大小关系是甲＞乙＞丙 C ．当甲中混入少量乙时，可用冷却热饱和溶液的方法得到较纯净的甲 D ．t 2℃时甲、丙两物质的饱和液降温到t 1℃时，两者所得溶液的溶质质量的分数一定相等 50ml 100ml 9. 金属钛（Ti ）是一种具有许多优良性能的较为昂贵的金属，钛和钛合金被认为是21世纪的重要金属材料。某化学兴趣小组在实验室探究Ti 、Mg 、Cu 的活泼性顺序，他们在相同温度下，取大小相同的三种金属薄
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