济南市2015年初三年级学业水平考试
21. Miss Smith is _____________ [ɡ?d] with little kids.
A. god
B. grade
C. gold
D. good
22. Mr. Jackson is my favorite teacher because he is great ________________ [f?n].
A. fat
B. find
C. fun
D. fine
23. We have a school ______________ [tr?p] every year and the students enjoy it very much.
A. trip
B. tree
C. true
D. tape
24. Annie’s family is going to have a yard ______________ [se?l] today.
A. seat
B. sale
C. silk
D. save
25. The boy was _______________ [??bs?nt] from class because he was ill in hospital.
A. about
B. artist
C. accept
D. absent
Ⅲ.选择填空从每题A、B、C、D四个选项中，选出一个最佳答案。（30分）
26. —Tom, are you watching TV again?
—No. I’m reading a ____________.
A. chess
B. ball
C. game
D. book
27. —Excuse me, Helen. What’s this in English?
—It’s __________ tomato.
A. a
B. an
C. the
D. /
28. —Where’s your sister?
—I don’t know. Is _________ in the bedroom?
A. he
B. she
C. him
D. her
29. —Look! Is that your friend Lucy?
—No, it isn’t. Lucy has __________ hair.
A. big
B. tall
C. short
D. small
30. —___________ is your favorite day?
—Monday. Because we have P.E. and music.
A. Why
B. Who
C. How
D. What
31. Tony gets up early in the morning. He likes to make breakfast _________ his family.
A. at
B. on
C. for
D. from
32. I’m a little hungry now. I only drank some __________ before I came to school.
A. bread
B. milk
C. banana
D. noodle
33. —Peter, __________ your cousin good at science?
—Yes, he is. He often helps me with my science.
A. do
B. does
C. are
D. is
34. This is a photo of my family. These are my parents ________ this is my brother Bob.
A. so
B. if
C. but
D. and
35. —How many American students came to visit your school yesterday?
—Nine. Five are from New York, and the other _________ are from Boston.
A. two
B. three
C. four
D. five
36. Jeff exercises every day. He is the ____________ in his class.
A. longer
B. longest
C. stronger
D. strongest
37. —Who lives together with this old woman?
—__________. She lives alone. Li Jing and I come to see her every Saturday.
A. Nobody
B. Somebody
C. Anybody
D. Everybody
38. —How long does it __________ to get to the station by taxi?
—About an hour.
A. use
B. have
C. take
D. spend
39. —David, ____________ you please sweep the floor and take out the trash?
—OK, Mum.
A. could
B. may
C. should
D. must
40. Many badminton fans watched the 2015 Sudirman Cup last month. Which of the following is a picture of this sports event?
A. B. C.
41. —Nick is not at school. ________________?
—He has a cold.
A. Who’s that
B. What’s the matter
C. How old is he
D. How much is it
42. —I can’t stand game shows. They are too boring.
—I don’t __________ them. I think they are OK.
A. stand
B. stay
C. ride
D. mind
43. —Is the car new or old?
—_____________. I bought it only three days ago.
A. Yes, it is
B. It’s new
C. No, it isn’t
D. It’s old
44. —How many hours do you play computer games every week?
—_____________. My mother doesn’t allow me to do that at all.
A. Both
B. Either
C. All
D. None
45. Before World Environment Day came, my classmates and I decided to ____________ some signs in our community.
A. put up
B. come up
C. look up
D. grow up
46. Why not go to Sunshine Supermarket? You can buy everything ____________ there.
A. mostly
B. widely
C. cheaply
D. heavily
47. —What about the blue skirt on the right?
—I think it will ___________ nice on you.
A. feel
B. look
C. taste
D. sound
48. —Did you watch the soccer game last night? Our school team won the game in the last minute!
—Yes. I was __________ excited ___________ I could not fall asleep.
A. as; as
B. so; as
C. too; to
D. so; that
49. The Chinese dream ___________ true if everyone works hard enough.
A. come
B. comes
C. will come
D. came
50. —_________ fresh air!
—Yes. Let’s go for a walk.
A. How
B. What
C. What a
D. What an
51. —__________ on the TV, Jim. I’d like to watch the evening news.
—OK, Dad.
A. Turn
B. Turns
C. Turning
D. To turn
52. —There is a new amusement park in the west of Jinan. I haven’t been there.
—______________. Let’s go there this weekend.
A. Me, too
B. Me neither
C. I agree
D. I’d love to
53. Sandy went to the shopping mall ___________ some clothes and school things.
A. buy
B. bought
C. to buy
D. buying
54. —How long have you ___________?
—For almost ten years.
A. owned this garden
B. bought this car
C. arrived in Shanghai
D. come to this town
55. —Excuse me. Do you know __________________?
—Well, go along this street and turn right. There’s one on the left.
A. how can I get to the bank
B. where I can find a restaurant
C. when he usually gets to work
D. where is the police station
IV．完形填空阅读短文，从每题A、B、C、D四个选项中，选出一个能填入文章中相应空白处的最佳答案。（10分）
Jimmy was five years old and lived with his parents, the Watsons, in Smithville, in the southern United States. He loved his big black __56__, Big Boy. Last week, in the early hours of the morning, a strong smell suddenly woke Big Boy up __57__ his sleep. The dog got up and walked into the kitchen. There the smell and the heat grew stronger. Big Boy could __58___ that something was wrong, very wrong. He barked(吠) and ran up to the second floor. He barked and barked at the door of Jimmy’s room, __59__ there was no answer.
The he ran to Mr. and Mrs. Watson’s room. He barked again, more loudly, and tried to __60__ the door open. Mr. and Mrs. Watson didn’t wake up. Big Boy ran back to Jimmy’s room. He made as much _61___ as he could.
Finally, Jimmy came to the door and opened it. “Big Boy, what’s wrong?” Jimmy said. Big Boy took Jimmy’s __62_ in his mouth and tried to pull him down to the first floor. “Big Boy, Big B oy, stop! Stop! What are you _63__? Mum, Dad, come quickly! Help! Help!” Jimmy shouted loudly.
His parents ran out of their room. They understood that there was a fire. They __64_ picked Jimmy up and ran out of the house. Big Boy ran after them. Just then, the fire came all the way up to the top of the __65__.
Big Boy saved the family! He’s a hero today in Smithville.
56. A. hat B. boy C. bag D. dog
57. A. for B. from C. into D. with
58. A. feel B. wish C. report D. remember
59. A. so B. but C. if D. because
60. A. keep B. turn C. push D. close
61. A. food B. money C. noise D. friend
62. A. head B. nose C. neck D. hand
63. A. doing B. saying C. writing D. drinking
64. A. quietly B. slowly C. quickly D. seriously
65. A. tree B. house C. family D. mountain
V．补全对话阅读对话，从每题A、B、C、D四个选项中，选出一个最佳答案完成对话。（5分）【2015山东济南】
Paul：Hi, Katy. 66
Katy：Fine, thanks, Paul.
Paul：How was your weekend?
Katy：67 I visited my grandparents, and I went fishing with my grandpa.
Paul：Sounds like you had a good time, Katy. 68
Katy：Party? What party?
Paul：Tomorrow is my birthday.
Katy：Sure. 69
Paul：Around 6:00 p.m..
Katy：70
Paul：No, I’ll buy all the food and drinks.
Katy：OK. See you tomorrow.
66. A. Are you free? B. How are you? C. Can I help you? D. How’s the weather?
67. A. Yes, we did. B. That’s too bad. C. It was great. D. He was friendly.
68. A. can you come to my party? B. what did you see?
C. did you go to Amy’s party?
D. what about Sunday?
69. A. Where do you live? B. How can I get there?
C. When will it start?
D. When does she arrive?
70. A. How do you make a salad? B. Is there a post office nearby?
C. What’s your favorite f ood?
D. Do I need to bring anything?
VI．阅读理解阅读下列短文，从每题A、B、C、D四个选项中，选出一个能回答所提问题或完成所给句子的最佳答案。（15分）
A
Philip is a school boy. On his twelfth birthday, he decided to give up eating meat. “I don’t think it’s right to eat animals,” he said. “They live on the Earth just like us and they are our friends.” Philip’s parents were not happy about that. “You are a growing boy,” his mother said. “You need meat. Do you want to stay short and be weak?” His mother put some beef, rice and carrots in front of him. “I want you to eat all your food now,” she said. “Don’t leave anything.” Philip didn’t want to make his mother sad. But he ate only the r ice and the carrots.
“You’re a silly boy!” said his father. “I’m getting very angry at you.”
“I’m sorry, Mum and Dad,” answered Philip. “I don’t want you to be sad or angry. But I really don’t want to eat any meat.”
“Then have some fish, dear,” said his mother.
“Oh no, I can’t!” cried Philip. “Fish are living things too.”
“Well, you can’t have anything to eat at all if you don’t eat any meat or fish,” said his father.
The next morning Philip got up hungry. His father walked to the school with him and asked to see the teacher. “Is this what you teach the students at school?” he asked the teacher. “Philip refuses to eat meat at home. He doesn’t listen to what I say.”
“I don’t agree with Philip,” replied the teacher. “But I think he’s brave to do what he thinks is right. We teach the students to do that.”
71. Philip decided to give up eating meat on his __________ birthday.
A. fifth
B. eighth
C. eleventh
D. twelfth
72. Philip’s mother thought that Philip would ___________ if he didn’t eat any meat.
A. stay short
B. feel happy
C. get hungry
D. keep healthy
73. What did Philip’s mother ask him to eat when he refused to eat meat?
A. Some hamburgers.
B. Some fish.
C. Some pears.
D. Some ice-cream.
74. Philip’s father went to the school with Philip because ____________.
A. he was a teacher there
B. Philip got up very late
C. he wanted to see the teacher
D. Philip had a new teacher
75. Philip’s teacher teaches students _____________.
A. to go to school on foot
B. to give up eating animals
C. to listen to their parents
D. to do what they think is right
B
When I was a boy my mum used to say I would read the back of a
medicine bottle if I didn’t have a book in my hand. It was true, and even now that reading habit has been with me. I always have at least one book being read, sometimes I might have two or three. And I’m talking about real books, books made out of paper, books that you can hold in your hand, to read, at the table, on the subway or my favorite place to read—in the bath.
But the number of people reading books is dropping. A recent survey tells us that Chinese people only read 4.77 printed books a year on average(平均) and in the US, 25 percent of the population say they didn’t read a book last year! So what’s stopping people from reading?
The answer of course is the huge influence that technology has had on our life. Why read a book when you can watch a movie or TV play on your smart phones or iPads? For younger people, books may not be as exciting as online games. With stories you have to work at it, closely follow the turns of the plot(情节). There are no shortcuts with a book. You have to turn page after page.
But you can still get lost in a book. We all have this thing called imagination. It’s much more powerful than any computer; in fact, it’s worth remembering that any online game was first written in words as a story by its writer. It’s all about his or her or their imagination.
So we need to read—if we do not read, it will be hard for us to improve our ability to think widely, to have an imagination. Reading is a process in which we need to compare and connect other things we have read and seen in the past. If you do not read, this will not only influence your study, but also your social life in the future.
So why not follow me from now on? Run a hot bath, or find a comfortable chair and read a good book for a few hours—there are quite many, for free, in your local library.
76. What’s the main idea of Paragraph 1?
A. The writer used to enjoy playing with a medicine bottle.
B. The writer has had the reading habit since his childhood.
C. The writer always has two or three books in his hand.
D. The writer often reads books at a table on the subway.
77. The number of people reading books is dropping because _______________.
A. books are becoming less interesting
B. technology has greatly influenced our life
C. 25% of Americans don’t read books
D. there aren’t enough printed books to read
78. What does the word “shortcuts” in Paragraph 3 most probably me an in Chinese?
A. 捷径
B. 理念
C. 缺点
D. 短文
79. According to the passage, which of the following is NOT true?
A. Reading can help to develop our imagination.
B. All online games were first written in words.
C. We need to think a lot while reading a book.
D. Younger people prefer books to online games.
80. In the last paragraph, the writer mainly suggests that we should __________.
A. run a hot bath to read books
B. borrow books from the library
C. read more books in our life
D. read books in a comfortable chair
C
Do you like eating chocolate? The answer is probably “Yes”. Children and
adults both love its smooth, sweet taste. But how much do you know about chocolate? September 13th is Internati onal Chocolate Day. It’s a great chance for us to learn more about this special food.
Chocolate comes from an ancient civilization (文明) called the Maya. The Mayan people had a special food called cocoa. The word cocoa means “gift from God”. Five hundred ye ars ago, the Europeans found the Mayans and used cocoa to make chocolate.
All this changed when European companies started to produce chocolate bars(棒) in the 19th century. Chocolate bars took off in popularity. They also took off in space: Russian and American astronauts took them into space in the 1960s. For centuries, chocolate was eaten only by the rich. Now it’s very common and there is even a chocolate museum in Cologne, Germany. Here you can find everything about chocolate. You can first take a walk in a cocoa tree forest. Then, go to the workshop nearby. Workers there make cocoa beans into delicious chocolate. The chocolate makes a 3-meter-high chocolate fountain. You can taste it!
Chocolate comes in all shapes, sizes and colors. The biggest chocolate bar ever was made in Italy in 2011 and weighed almost 6 tons! That’s as big as an elephant. People often eat chocolate at Easter, or during other festivals like Valentine’s Day, Halloween and Christmas.
Many people say chocolate is bad for health and skin. Not necessarily so! Scientists now say it is good for health in some ways, and can even help people lose weight. Acne(粉刺) and chocolate have no direct connection, according to the World Cocoa Foundation. Healthy food and habits lead to healthy skin.
Be careful not to eat too much chocolate—it’s rather high in sugar and fat. The country that eats the most chocolate per person each year is Switzerland. They eat 19 pounds (9 kilos) per person on average! People in the US eat the most chocolate in total. The y get through half of the world’s chocolate.
Chocolate is also used in movies. Sometimes people use chocolate to make “blood” and dirt in the movie. In the 1994 movie The Shawshank Redemption, the main character needs to crawl (爬行) through a sewer pipe(下水道). The pipe is full of smelly waste which is actually made from sweet chocolate syrup. Isn’t it interesting?
81. Who first made cocoa into chocolate?
A. The Mayans.
B. The Europeans.
C. The Chinese.
D. The Americans.
82. From Paragraph 3, we can learn that _____________.
A. chocolate bars became popular in the 19th century
B. chocolate bars were produced in space in the 1960s
C. chocolate is now eaten only by some rich people
D. people can buy chocolate in the chocolate museum
83. The writer tells people not to have too much chocolate because ______________.
A. it can even help people lose weight
B. it can lead to many serious heart problems
C. there is too much sugar and fat in it
D. Americans eat half of the world’s chocolate
84. According to the passage, which of the following is true?
A. The biggest chocolate bar looks like an elephant.
B. People only eat chocolate at important festivals.
C. Chocolate is popular in Switzerland and the US.
D. Scientists say chocolate is very harmful to health.
85. What’s the writer’s purpose of writing the passage?
A. To show how chocolate was first made.
B. To encourage more people to buy chocolate.
C. To show how people use chocolate in movies.
D. To tell people some information about chocolate.
第II卷（非选择题共35分）
VII．选词填空（10分）
A. 阅读短文，从方框中选择适当的单词填空（每词限用一次）。【2015山东济南】
Larry is a boy from a poor family. He lives with his mother. His mother loves him and will give him anything he likes if she can. But she has（86）______ money. Yesterday Larry walked past the shoe （87）_____ on the street corner. He liked the shoes in it and really wanted to have a（88）_____ of new s hoes. But he knew his mother didn’t have enough money. Sadly, he went into a park and sat（89）_____the grass. Just then he saw a boy in a wheelchair. The boy had no feet! “It’s much better to be without shoes（90）_____without feet.” Larry thought.
B.阅读短文，从方框中选择适当的动词，并用其适当形式填空。有的需要加助动词或不定式符号（每词限用一次）。
Eliza is a 16-year-old Canadian girl. She（91）_____ to make up stories. When she was a little kid, she made up stories about her pets, and her friends（92）______ them interesting. Then when she was thirteen, she started to write stories about other teenagers, their problems and what they did. Eliza has a friend called Sarah. Sarah’s father makes and sells boos. Last year Sarah told her father about Eliza’s st ories. One morning, while Eliza（93）_______ a story at home, Sarah’s father called her up. He asked Eliza（94）_______ him make a book about her stories. The books came out soon. They were very popular, and they（95）_______ out very quickly. Eliza became famous in Canada.
VIII．改写句子按括号中的要求完成句子，每个空格填一个单词。（5分）
96. I am interested in collecting stamps. (改为否定句)
I ___________ _____________ interested in collecting stamps.
97. The supermarket is two miles from the hotel. (就句子画线部分提问)
__________ ____________ is the supermarket from the hotel?
98. “Why do you study so hard?” I asked Alice. (改写句子，句意不变)
I asked Alice ____________ she ____________ so hard.
99. No matter what they may say, I’ll keep on helping the sick girl in the poor village. (改写句子，句意不变)
I won’t _____________ helping the sick girl in the poor village, ____________they may say
100. We’re not sure whether they will talk about the problem of pollution at the meeting.(改写句子，句意不变) We’re not sure if the problem of pollution will ___________ ____________ at the meeting.
IX．完成句子根据汉语意思完成英语句子，每个空格填一个单词。（5分）
101. 我爸爸每天骑自行车上班。
My father goes to work __________ ___________ every day.
102. 尼泊尔地震之后，其他国家向当地人民捐赠了大量的钱款物资。
After the earthquake in Nepal, other countries gave away ____________ ___________ money and things to the local people.
103. 马路上有位老人跌倒了，站不起来。我们赶紧跑上前去扶他。
An old man __________ ___________ on the street and couldn’t get up. We quickly ran up to help him. 104. 当我们遇到烦恼或问题时，应该告诉父母或朋友，而不是闷在心里。
When we meet with worries or problems, instead of ____________ them to _____________, we should tell our parents or friends about them.
105. 永远不要放弃。世界上从来没有人未经努力就取得成功。
Never give up. No one in the world has ever ____________ without making an __________.
山东省济南市2015年中考语文试卷解析 （考试时间120分钟，满分120分） 一、（15分） 1.下列词语中加点字的读音完全正确的一项是( )(3分) A.歼灭（qiān）驯良（xùn）干涸（hé）坚持不懈（xiè）．．．． B.和煦（xù）要塞（sài）炫耀（xuàn）人声鼎沸（dǐng）．．．． C.迁徙（xǐ）瓦砾（lè）迂回（yū）齐心协力（xié）．．．． D.酬和（hè）伫立（zhù）刹那（shà）中流砥柱（dǐ）．．．． 答案：B 解析：本题考查学生对多音字、易错字字音的辨析能力。B项读音全部正确，其它选项误读的分别是A歼灭（jiān）、C瓦砾（lì）、D刹那（chà） 2.下列词语中没有错别字的一项是（）（3分） A.造型顶粱柱刻骨明心隐姓埋名 B.藉贯沉甸甸锐不可当秩序景然 C.丰硕紧箍咒疲备不堪振耳欲聋 D.憔悴逐客令家喻户晓进退维谷 答案：D 解析：本题考查学生辨析错别字的能力。A“顶梁柱”，非“顶粱柱”，“刻骨铭心”，非“刻骨明心”；B“籍贯”非“藉贯”，“秩序井然”非“秩序景然”；C“疲惫不堪”非“疲备不堪”，“震耳欲聋”非“振耳欲聋”。每个选项设置两处错误，难度较小。 3.下列句子中加点成语使用恰当的一项是( )（3分） A. 他看完电影《狼图腾》，受到了震撼，感觉开卷有益。．．．． B. 新春佳节，我们一家人津津乐道地谈论着春晚的精彩节目，共享天伦．．．． C.在当地人心目中，王大夫是一位医德高尚、妙手回春的好医生。．．．． D.清晨的公园里，一些老人在指手画脚地打着太极拳，姿势优美，如行云流水。．．．． 答案：C 解析：本题考查学生对具体语境中成语运用正误的辨析能力。A开卷有益：开卷:打开书本，指读书；益:好处。读书总有好处。使用的对象不恰当，应该用“获益匪浅”。B“津津乐道”与后面的“谈论”重复了，用“津津有味”才恰当。D指手画脚：指说话时做出各种动作。形容说话时放肆或得意忘形。贬义词，感情色彩不当。 4.下列句子没有语病的一项是( )（3分） A. 继承和发扬艰苦朴素的优良传统．是我们义不容辞的责任。 B. 加强对学生的安全教育，是学校关注和培养的重要工作。 C. 劝阻青少年戒烟，对促进青少年健康发展有重要意义。 D. 随着智能手机的普及，使得我们周围出现了大量的“低头族”。 答案：A 解析：本题考查学生辨析病句的能力。B搭配不当，删除“和培养”。C“劝阻”“戒烟”，把意思说反了。把“戒烟”改为“吸烟”。D句子成分（主语）残缺，去掉“随着”或“使得”
山东省济南市数学高三理数第二次联考试卷 姓名:________ 班级:________ 成绩:________ 一、单选题 (共12题；共24分) 1. （2分）已知集合M={x|x<1}，N={x|2x>1}，则M∩N=（） A . B . {x|x<0} C . {x|x<1} D . {x|0 C . D . 5. （2分）已知是两条不同直线，是三个不同平面，下列命题正确的（） A . 若,则 B . 若,则 C . 若,则 D . 若,则 6. （2分） (2017高一下·淮北期末) 在△ABC中，已知D是AB边上一点， =2 ，，则实数λ=（） A . B . C . D . 7. （2分） (2017高一下·资阳期末) 若平面区域夹在两条斜率为的平行直线之间，则这两平行直线间的距离的最小值为（） A . B . C . 8. （2分）函数f（x）=2 的大致图象为（） A . B . C . D . 9. （2分） (2016高一上·翔安期中) 已知a= ，b=20.5 ， c=0.50.2 ，则a，b，c三者的大小关系是（） A . b＞c＞a B . b＞a＞c C . a＞b＞c D . c＞b＞a 10. （2分）已知椭圆，以O为圆心，短半轴长为半径作圆O，过椭圆的长轴的一端 2014年北京市高级中等学校招生考试 英语试卷 学校____________________姓名____________________准考证号_______________________ 听力理解（共26分） 一、听对话，从下面各题所给的A 、B 、C 幅图片中选择与对话内容相符的图片．每 段对话你将听两遍．（共4分，每小题1分） 1. 2. 3. 4. 二、听对话或独白，根据对话或独白内容，从下面各题所给的A、B、C三个选 项中选择最佳选项．每段对话或独白你将听两遍．（共12分，每小题1分）请听一段对话，完成第5至第6小题． 5.What are the speakers going to do? A．To have dinner．B．To watch a match．C．To see a film． 6.Who will go with the boy? A．His friend．B．His mother．C．His sister． 请听一段对话，完成第7至第8小题． 7.What does the girl like doing? A．Playing chess．B．Playing basketball．C．Playing the piano．8.How often does she practice? A．Once a week．B．Twice a week．C．Three times a week． 请听一段对话，完成第9至第10小题． 9.Where’s Classroom F205? A．On the first floor．B．On the second floor ．C．On the sixth floor．10.Where did the girl study for one year? A．In Canada．B．In America ．C．In China． 请听一段对话，完成第11至第13小题． 11.What does the man do? A．A driver．B．A teacher．C．A fire fighter． 12.What does the woman think of the man’s job? A．Dangerous．B．Great．C．Boring． 13.Where are the speakers? A．In a taxi．B．On a bus．C．On a train． 请听一段独白，完成第14至第16小题． 14.What’s the girl doing now? A．Making a speech． B．Leading a discussion． C．Giving an introduction． 15.How long has the girl studied in the school? A．12 years．B．8 years．C．6 years． 16.What’s the girl’s advice on creating the future? A．Making good plans． B．Making your own decision． C．Making good use of your knowledge． 2015年山东省济南市中考数学试卷 一、选择题（共15小题，每小题3分，满分45分，每小题只有一个选项符合题意） 1. （3分）（2015?济南）-6的绝对值是（） A . 6 B . - 6 C. ± 6 D . 故选：A. 2. （3分）（2015?济南）新亚欧大陆桥东起太平洋西岸中国连云港，西达大西洋东岸荷兰鹿 特丹等港口，横贯亚欧两大洲中部地带，总长约为10900公里，10900用科学记数法表示为（） A . 0.109X 105 B . 1.09 X 104 C. 1.09 X 103 D . 109X 102 分析：科学记数法的表示形式为a x 10n的形式，其中1W|a|v 10, n为整数.确定n的值 时，要看把原数变成a时，小数点移动了多少位，n的绝对值与小数点移动的位数相同?当 原数绝对值〉1时，n是正数；当原数的绝对值v 1时，n是负数. 故选：B. 点评：此题考查科学记数法的表示方法.科学记数法的表示形式为a x 10n的形式，其中1w|a|v 10, n为整数，表示时关键要正确确定a的值以及n的值. 3. （3分）（2015?济南）如图，OA丄OB，/仁35 °，则/ 2的度数是（） A . 35°B. 45 ° C. 55 ° D. 70 ° 考点：余角和补角；垂线. 分析：根据两个角的和为90°,可得两角互余，可得答案. 解答：解：OA丄OB , ???/ AOB=90 ° , 即/ 2+ / 1= 90°, ???/ 2=55 ° , 故选：C. 点评：此题考查了余角的知识，掌握互余两角之和等于90°是解答本题的关键. 4. （3分）（2015?济南）下列运算不正确的是（） A. a2?a=a3 B. （a3）2=a6 C. （2a2）2=4a4 D. a2* a2=a 考点：同底数幕的除法；同底数幕的乘法；幕的乘方与积的乘方. 分析：根据同底数幕相乘，底数不变指数相加；幕的乘方，底数不变指数相乘；积的乘方, 先把积的每一个因式分别乘方，再把所得的幕相乘；同底数幕相除，底数不变指数相减；对 各选项分析判断即可得解. 解答：解：A、a2?a=a2+1=a3,故本选项错误； B、（a3）2=a3X2=a6,故本选项错误； C、（2a2）2=22?（ a2）2=4a4，故本选项错误; 山东 - 济南目前已开通的手机号段 130联通号段 (共74个) 计算得出济南联通130号段共有超过74万个手机号(计算方式：号段数*万门 74*10000=740000) ? 1300017 ? 1300170 ? 1300171 ? 1300172 ? 1300173 ? 1300174 ? 1300657 ? 1300658 ? 1300659 ? 1301017 ? 1301170 ? 1301171 ? 1301172 ? 1301173 ? 1301174 ? 1301298 ? 1301299 ? 1302170 ? 1302171 ? 1302172 ? 1302173 ? 1302174 ? 1302657 ? 1302658 ? 1302659 ? 1303170 ? 1303171 ? 1303172 ? 1304602? 1304603? 1304604? 1304748? 1306400? 1306401? 1306402? 1306403? 1306404? 1306405? 1306406? 1306407? 1306408? 1306409? 1306500? 1306501? 1306502? 1306503? 1306504? 1306505? 1306506? 1306507? 1306508? 1306509? 1306600? 1306601? 1306602? 1306603? 1307530? 1307531? 1307532? 1307533 ? 1307538 ? 1307539 ? 1308142 ? 1308273 ? 1308274 ? 1308275 131联通号段 (共76个) 计算得出济南联通131号段共有超过76万个手机号(计算方式：号段数*万门 76*10000=760000) ? 1310531 ? 1310541 ? 1312710 ? 1312711 ? 1312712 ? 1312713 ? 1312714 ? 1312715 ? 1314531 ? 1314540 ? 1314541 ? 1314547 ? 1315300 ? 1315301 ? 1315302 ? 1315303 ? 1315304 ? 1315310 ? 1315311 ? 1315312 ? 1315313 ? 1315314 1 / 11 D) Maths. D) A sandwich. D) Frightened. 2014年上海市初中毕业统一学业考试 英语试卷 (满分150分，考试时间100分钟) 考生注意：本卷有7大题，共94小题。试题均采用连续编号，所有答案务必按照规定在答题纸上完成，做在试卷上不给分。 Part 1 Listening (第一部分听力） I. Listening Comprehension.(听力理解)(共30分) A. Listen and choose the right picture（根据你听到的内容，选出相应的图片）（6分） E 7.A) Chemistry. B) History. C) English. 8.A) A hamburger. B) A fruit salad. C) A hot-dog. 9.A) Tired. B) Surprised. C) Excited. 10.A) Watch TV. B) Play football. C) Go to the cinema. D) Read a book. 11.A) Fifteen minutes’walk. B) Fifteen minutes’ bus ride. C)Fifty minutes’ walk.D) Fifty minutes’ bus ride. 12.A) Thursday. B) Friday. C) Saturday. D) Sunday. 13.A) Trips. B) Computers. C) Parents. D) Jobs. 14.A) At the beach. B) At the airport. C) In the theatre. D) In the hotel. C. Listen to the passage and tell whether the following statements are true o r false (判断下列句子是否符合你听到的短文内容，符合的用“T”表示，不符合的用“F”表示)（6分） 15. My aunt and uncle sent me a bottle of honey as a birthday present last year. 16. The smell of my hair attracted lots of bees when I went outside. D A G 2014年山东省济南市中考数学试卷 一、选择题（共 15 小题，每小题3分，共45分） 1. （3分）4的算术平方根是（） A . 2 B . - 2 C.戈 2. （3分）如图，点O在直线AB上，若/仁40°则/ 2的度数是（） A A . 50° 03 B . 60° C . 140° D . 150° 3. (3 分) 下列运算中，结果是a的疋（) A. a2?a3 B . a10%2 C . (a2) 3 D . (-a) 5 4. （3分）我国成功发射了嫦娥三号卫星，是世界上第三个实现月面软着陆和月面巡视探测的国家，嫦娥三号探测器的发射总质量约为3700千克，3700用科学记数法表示为（） 2 3 2 4 A . 3.7X10 B . 3.7X10 C . 37X10 D . 0.37X10 6 .（3分）如图，一个几何体由5个大小相同、棱长为1的小正方体搭成，下列关于这个几何体的说法正确的是（）u士 〈面 A.主视图的面积为5 C.俯视图的面积为3 7. （3分）化简— '%」的结果是（ ) A . m B .二 IT C . m - 1 D . m _1 8 （3分）下列命题中，真命题是（） A. 两对角线相等的四边形是矩形 B. 两对角线互相平分的四边形是平行四边形C .两对角线互相垂直的四边形是菱形 D .两对角线相等的四边形是等腰梯形 9. （3分）若一次函数y= （m - 3）x+5的函数值y随x的增大而增大，则（ D . 16 5. （3分）下列图案中既是轴对称图形又是中心对称图形的是 B .左视图的面积为3 D .三种视图的面积都是4 ) 10. （3分）如图，在？ABCD 中，延长AB 到点E ,使BE=AB ，连接DE 交BC 于点F ,则下列结论不一定成立的 是（ ） A . / E=Z CDF B . EF=DF C . AD=2BF D . BE=2CF 11. （3分）学校新开设了航模、彩绘、泥塑三个社团，如果征征、舟舟两名同学每人随机选择参加其中一个社团, 那么征征和舟舟选到同一社团 的概率是（ ） A ，上 B . _ C . _ D .丄 3 2 3 [4 13 . （ 3分）如图，O O 的半径为1, △ ABC 是O O 的内接等边三角形，点 D 、E 在圆上，四边形 BCDE 为矩形，这 个矩形的面积是（ ） 14 . （3分）现定义一种变换：对于一个由有限个数组成的序列 S o ,将其中的每个数换成该数在 S 0中出现的次数， 可得到一个新序列 S 1,例如序列S o ： （4, 2, 3, 4, 2）,通过变换可生成新序列 S 1： （2, 2, 1, 2, 2）,若S o 可以 为任意序列，则下面的序列可作为 S 1的是（ ） A . （ 1, 2, 1, 2, 2） B . （2, 2, 2, 3, 3） C . （1, 1, 2, 2, 3） D . （1, 2, 1, 1, 2） 2 2 15. （3分）二次函数y=x +bx 的图象如图，对称轴为直线 x=1，若关于x 的一元二次方程x +bx - t=0 （t 为实数） 在-1v x v 4的范围内有 解，则t 的取值范围是（ ） 与x 轴、y 轴分别交于 A 、B 两点，把△ AOB 沿直线AB 翻折后得到△ AO B , C . （2, 2.；） D . （2. ；, 4） A . 2 B . . ■； C .:; D . 山东济南方言 一方水土养一方人，一方人的习俗、个性、历史渊源、文化底蕴都会融入到其言语之中。要深度地了解济南和济南人，济南话是一本无法绕过的教材。而伴随着城区的拓展，普通话的推广以及外来人口的拥入，在七嘴八舌的城市语言中，济南的母语正走向消隐。以致不少土生土长的济南人都戏称自己所说的不过是“济普”(济南普通话)。原汁原味的济南话正成为人们留恋的对象。 出立（chu li ）四声，---意思是：“掉”的意思。例如：你注意着点，别出立下来老。 奏——做。如：你奏啥呢？ 滋洇滋洇——指慢慢喝酒。如：王哥，晚上到俺那滋洇两口去啊？ 丝孬——指食物变质，起初指变质后食物里的丝状物质，后泛指变质物体。 死眉塌哈眼的——指办事不看眼色不灵活。 洋获——指臭美。如：你看这个女的真洋获啊。 拾漏毛儿——指钻空子得了便宜。如：老王病了，让他小子拾个漏毛儿占人家名额出国了！ 哩哏儿棱——指装糊涂，办事敷衍。 腻歪——指使人厌烦和无休止的纠缠。 没没答答的——指对事情漫不经心，不置可否的态度。（没读mu） 木乱——指心绪很乱，理不出头绪来而烦躁不安。如说身体部位木乱，则指该部位既不是疼，也不是酸麻，但又好象有点什么似的。 母量——估量的意思。 秫米——指办事不利索，好事办瞎了，还含有不懂事，说话不当之意思；或遇事不顺利。如：我今天把钱包丢出租车上了，真秫米啊！ 尧巧——指奇巧，有奇怪的意思。 捞么——指拖拖拉拉，没有时间观念。例：快迟到了，你还捞么啥？ 拉呱(三声）儿——指聊天说话。 迂磨/黏痰——指说话办事不利索。 打搐搐——指退缩不前。 甜么索的——指一个人嬉皮笑脸，故意讨好的样子。也指食物有甜味但不好吃。 瞎包——指不学好，没出息，不成气（歇后语：虾米皮包包子——瞎包）。 涕溜圆——指非常圆的东西。 瓢扁——指平面的东西不平了，一部分翘起。（有的也读翘扁） 龙弯——指圆的东西不圆了。 皮塌——指食物受潮不脆不酥，不好咬。 死孙——指办事不灵活呆板的人。（骂人的话） 刺挠——指讽刺挖苦人。也指身体发痒。 毛哥儿——指外行不懂。 地场——指地方。如：“上哪个地场去？” 拽文——指假充斯文。 懈儿咣当的——指松松垮垮的样子。 鸡零狗碎的——指琐碎不完整的事或东西，含轻蔑的意思。 泥浓铺嚓的——指道路泥泞，不好走的样子。 么——济南人最常用的词，指什么。如：你干么？就是“你想干什么？”的意思 截就——凑合的意思。如：你就截就截就吧！咱就这条件。 咬憋嘴——指不顺嘴，不好念~拗口。如：这绕口令真咬憋嘴啊！ 崩木根——指说不着边儿的话，吹牛的意思。 将将的——指将就着，干事就差一点就不行。如：我也就是将将的够着这球板。 点划人——指撺啜别人干某件事情，有欺骗、忽悠别人的意思。如：你别听他那套，他净点划人玩！ 忒——“太”的意思，跟北京话里的“特”相同。如：这事忒难办了！或者她忒美了！ 山西省2014年普通高中招生考试试卷 英语 第I卷（共75分） I.听力试题（每小题1分，共15分） 第一题情景反应这一大题共有5个小题，每小题你讲听到一组对话。请你从每小题所给的A、B、C三幅图片中，选出与你所听到的信息相关联的的 ．．．．．．．．．．．．．一项，并在答题卡上将该项涂黑。 1. A B C 2 A B C 3 A B C 4 A B C 5 A B C 第二题对话理解这一大题共有5个小题，每小题你将听到一组对话和一个问题。请你从每小题所给的A、B、C三个选项中，选出一个最佳选项，并在答题卡上将该项涂黑。 ( ) 6. A. Walking. B. Swimming. C. Dancing ( ) 7. A. Expensive. B. Beautiful. C. Cheap. ( ) 8. A. Strangers. B. Friends. C. Classmates. ( ) 9. A. At the museum B. On the bus. C. In the street. ( ) 10. A. She has cleaned them. B. She has thrown them away. C. She has put them under the bed. 第三题语篇理解这一大题你将听到一篇短文。请你根据短文内容和所提出的5个问题，从每小题所给的A、B、C三个选项中，选出一个最佳选项，并在答题卡上将该项涂黑。 ( )11. When did Jim wake up yesterday morning? A. At 7:45 B. At 8:00 C. At 8:15 ( )12. Why did he run to school? A. Because he liked running in the rain. B. Because the school was far from his home. C. Because there was something wrong with the bus. ( )13. What was Mr Smith doing when Jim came in ? A. He was waiting for him. B. He was giving his lesson. C. He was doing experiments. ( )14. How did Mr Smith feel at first when he saw Jim? A. He seemed pleased. B. He felt surprised. C. He was unhappy. ( )15. What can we know from the story ? A. An interesting lesson can warm students. B. You can get good grands if you like your teachers. C. Students can become more interested in study if teachers love them. II. 单项选择（每小题1分，共15分） 请你从每小题所给的A、B、C三个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 ( )16. Last month, we went to Li Zongsheng's concert. The beautiful songs about his younger day reminded us to love _________ . A. yours B. theirs C. ours 2017年山东省济南市中考试题 物理 一、单项选择题（） 1．在 粒子散射实验的基础上，提出了原子核式结构模型的科学家是（） A．道尔顿 B．汤姆孙 C．卢瑟福 D．阿伏伽德罗 2．2016年6月30日晚，《新年永恒》——建党95周年音乐会在北京人民大会堂举行。音乐会上，男中音放声独唱，女高音轻声伴唱。下列关于两人声音的描述，正确的是（）A．男中音比女高音音调低、响度大 B．男中音比女高音音调低、响度小 C．男中音比女高音音调高、响度大 D．男中音比女高音音调高、响度小 3．在济南很多住宅小区门口都安装了智能车牌识别系统，如图所示，该系统的摄像机可以自动将镜头前的车牌信息，通过信号线传递到计算机，实现自动放行，极大的提高了通行效率。该系统的摄像机镜头相当于（） A．平面镜 B．凹透镜 C．凸透镜 D．球面镜 4．下列现象与分子热运动有关的是（） A．春天，植物园百花争艳 B．夏天，小清河波光粼粼 C．秋天，大明湖荷花飘香 D．冬天，千佛山银装素裹 5．如图所示是电扇中的一个自动保护装置，当电扇不慎被碰发生倾斜或倾倒时，小球就会 滚向一侧使电路断开，起到保护电扇的作用。由此判断，这个保护装置 在电扇电路中的作用相当于（） A．开关B．导线 C．电源D．用电器 6．小亮在“探究温度一定的条件下，导体的电阻与那些因素有关”的实验中，已选定了代号为“O”的导体，为了探究导体电阻与长度的关系，他还要选用的导体代号是( ) 7．一个标有“ A．大于100W B．等于100W C．小于100W D．条件不足，无法判断 8．如图所示是“探究产生感应电流条件”的实验装置，要使灵敏电流计指针发生偏转，可以（） A．断开开关，让导体ab向上运动 B．闭合开关，让导体ab向下运动 C．断开开关，让导体ab向左运动 D．闭合开关，让导体ab向右运动 9．在日常生活和生产劳动中，有时要增大摩擦，有时要减小摩擦。下列做法是为了减小摩擦的是（） A．足球守门员比赛时要带防滑手套 B．郊游爱好者远足时要穿上旅游鞋 C．地面铺设带有凹凸花纹的地板砖 D．磁浮列车靠强磁场托起离开轨道 10．自然界中的物体是多种多样的，大石块重，小石块轻，木块也是这样，但没石块重，有些很小的物体却特别重。同学们根据这些生活经验能提出的、最有探究价值且易于探究的问题是（） 2015年山东省济南市中考真题 一、单项选择题（本大题共22小题，每小题2分，满分44分.每小题给出的四个选项中，只有一个选项最符合题目的要求） 【化学部分】 1．下列过程中，只发生物理变化的是（） A． 湿法炼铜 B． 雕琢玉石 C． 制造轮胎 D． 葡萄酿酒 2．“2014年中国综合小康指数”调查显示，人们最关注的是“食品安全”问题．下列有关做法中，正确的是（） A．用化工染色剂制作“彩色馒头” B．用剧毒农药杀灭韭菜根部的害虫 C．用回收的食用油重复炸制食品 D．适量的小苏打用于制作面包 3．化学是一门以实验为基础的科学，正确的实验操作是完成实验任务的保证，下列做法中，不合理的是（） A．在实验室里制取气体时，先检验装置的气密性 B．做铁丝在氧气中燃烧实验时，预先在集气瓶中加少量水 C．稀释浓硫酸时，将浓硫酸注入盛水的量筒中 D．做氢气燃烧实验时，先检验氢气的纯度 4．节约资源，保护环境，倡导健康安全的生活理念，下列做法中，不合理的是（）A．使用降解塑料袋，减少“白色污染” B．将污水排入大明湖 C．察觉燃气泄漏后，严禁明火或电火花 D．将垃圾分类投放 5．如图是四种微粒结构示意图，下列有关各微粒的说法中，错误的是（） A．①的化学性质比较稳定B．③④属于同种元素 C．④是一种阴离子D．②容易得到电子 6．下列说法中，不正确的是（） A．如果不加入催化剂，过氧化氢就不会分解 B．自然界中的物质都在不断运动 C．增大氧气的浓度能促进可燃物的燃烧 D．任何纯净物都有固定的组成 7．如图为某化学反应的微观模拟示意图，下列说法中，不正确的是（） A．该反应不属于置换反应 B．图示中x的值为3 C．反应前后氢元素的化合价发生了改变 D．反应中甲、丙两物质的质量比为2：7 8．要除去下列物质中的少量杂质（括号内物质为杂质），下列实验方案设计中，不合理的是（） A．N aCl溶液（Na2SO4）：加入过量的BaCl2溶液，过滤 B．N2（O2）：将气体缓缓通过灼热的铜网 C．C aCO3（CaCl2）：加水溶解→过滤→洗涤→干燥 D．K Cl溶液（K2CO3）：加入适量的稀盐酸 9．下列各组物质的鉴别中，所选的鉴别试剂，不正确的是（） 选项待鉴别的物质鉴别试剂 A 氧气、二氧化碳、空气燃着的木条 （省）英语 准考证号____________________ 姓名________________ （在此卷上答题无效） 机密★2014年6月19日 江西省2014年中等学校招生考试 英语试题卷 说明：1. 本卷分为试题卷和答题卷，答案请涂写在答题卷上，不要在试题卷上作答，否则不给分。 2. 本卷共有5大题、86小题，全卷满分120分，考试时间为120分钟。 一、听力测试（25分） 现在是试听时间。请听一段对话，然后回答问题。 What is the boy going to buy? A. Some juice. B. Some oranges. C. Some apples. 答案是C。 A)请听下面5段对话。每段对话后有一小题，从题中所给的A、B、C三个选项中选出最佳选项，并在答题卷上将该项涂黑。听完每段对话后，你都将有10秒钟的时间回答有关小题和阅读下一小题。每段对话读两遍。（每小题1分） 1. Who sent thecamera to Lily? A. Her friends. B. Her grandparents. C. Her parents. 2. When will the girl have the final exam? A. Tomorrow. B. On Monday. C. On Friday. 3. Whose notebook is this? A. Jenny’s. B. Linda’s C. Bob’s. 4. Why does Peter look tired? A. He had a football match. B. He stayed up late for his exam. C. He watched a football match. 5. What does the girl mean? A. She doesn’t like swimming. B. She can’t go swimming with Tom. C. She will go swimming with her mother. B)请听下面4段对话和1段独白。每段对话或独白后有几个小题，从踢中所给的A、B、C 三个选项中选出最佳选项，并在答题卷上将该项涂黑。听每段对话或独白前你都将有30秒钟的时间阅读各小题。每段对话或独白读两遍。（每小题1分） 请听第1段对话，回答第6至第7小题。 6. What are they going to do together? A. Have violin lessons. B. Play tennis. C. Watch movies. 7. What time will they meet? A. At 5:30. B. At 6:30. C. At 7:30. 请听第2段对话，回答第8至第9小题。 8. Where does the conversation probably take place? A. In a bank. B. In a restaurant. C. In a post office. 9. How much should the man pay? 2017年山东省济南市中考语文真题 （满分120分，考试时间120分钟） 一、（15分） 1．下列词语中加点字的读音完全正确 ．．．．的一项是（）（3分） A．气氛．（fēn）感慨．（kǎi）吮．吸（yǔn）春风拂．面（fú） B．发酵．（jiào）缄．默（jiān）鸟瞰．（kàn）恪．尽职守（kè） C．窈．窕（yǎo）弦．歌（xián）摇曳．（yè）随声附和．（hé） D．踌．躇（chóu）造诣．（zhǐ）苗圃．（pǔ）脍炙．人口（kuài） 【答案】B 【解析】 2．下列词语中没有错别字 ．．．．．的一项是（）（3分） A．粗犷家具城沧海一栗戛然而止 B．脉搏名信片再接再厉脱颖而出 C．寒暄口头禅克不容缓左右逢源 D．追溯座右铭世外桃源金榜题名 【答案】D 【解析】本题考查字形。A．沧海一栗——沧海一粟；B．名信片——明信片；C．克不容缓——刻不容缓。 3．下列句子中加点成语使用恰当 ．．．．的一项是（）（3分） A．面对此情此景，他居然在心里无动于衷 ．．．．。 B．暑假即将来临，许多资质不全的培训机构如雨后春笋 ．．．．般冒出来。 C．那一天，阳光明媚，熙熙攘攘 ．．．．的人群中到处传递着幸福的味道。 D．校长在开学典礼上夸夸其谈 ．．．．，赢得了全体师生热烈的掌声。 【答案】C 【解析】本题考查成语运用。A．“无动于衷”的意思是“心里一点儿也没有触动。指对应该关心、注意的事情毫不关心，置之不理”，用在此处与前面的“在心里”重复；B．“雨后春笋”一般用来形容新事物、进步事物，用在此处不妥；D．“夸夸其谈”是贬义词，用来形容说话浮夸不切实际，与作者想表达的感情色彩相反。 2015年山东省济南市中考数学试卷 参考答案与试题解析 一、选择题（共15小题，每小题3分，满分45分，每小题只有一个选项符合题意） 1．（3分）（2015?济南）﹣6的绝对值是（） A． 6 B．﹣6 C．±6 D．1/6 考点：绝对值． 分析：根据绝对值的概念可得﹣6的绝对值是数轴表示﹣6的点与原点的距离． 解答：解：﹣6的绝对值是6， 故选：A． 点评：此题主要考查了绝对值，关键是掌握绝对值的概念：数轴上某个数与原点的距离叫做这个数的绝对值． 2．（3分）（2015?济南）新亚欧大陆桥东起太平洋西岸中国连云港，西达大西洋东岸荷兰鹿特丹等港口，横贯亚欧两大洲中部地带，总长约为10900公里，10900用科学记数法表示为（） A． 0.109×105 B． 1.09×104 C． 1.09×103 D． 109×102 考点：科学记数法—表示较大的数． 分析：科学记数法的表示形式为a×10n的形式，其中1≤|a|＜10，n为整数．确定n的值时，要看把原数变成a时，小数点移动了多少位，n的绝对值与小数点移动的位数相同．当原数绝对值＞1时，n是正数；当原数的绝对值＜1时，n是负数． 解答：解：将10900用科学记数法表示为：1.09×104． 故选：B． 点评：此题考查科学记数法的表示方法．科学记数法的表示形式为a×10n的形式，其中1≤|a|＜10，n为整数，表示时关键要正确确定a的值以及n的值． 3．（3分）（2015?济南）如图，OA⊥OB，∠1=35°，则∠2的度数是（） A． 35°B． 45°C． 55°D． 70° 考点：余角和补角；垂线． 分析：根据两个角的和为90°，可得两角互余，可得答案． 解答：解：∵OA⊥OB， ∴∠AOB=90°， 即∠2+∠1=90°， ∴∠2=55°， 故选：C． 点评：此题考查了余角的知识，掌握互余两角之和等于90°是解答本题的关键． 4．（3分）（2015?济南）下列运算不正确的是（） A． a2?a=a3B．（a3）2=a6C．（2a2）2=4a4D．a2÷a2=a 考点：同底数幂的除法；同底数幂的乘法；幂的乘方与积的乘方． 2011年山东省济南市中考试题 数学 （满分150分，考试时间120分钟） 第一部分（选择题共45分） 一、选择题（下列各题的备选答案中，只有一个答案是正确的，每小题3分，共45分）1．（2011山东济南，1，3分）3×（﹣4）的值是（） A．－12 B．－7 C．－1 D．12 考点：有理数的乘法。 专题：计算题。 分析：本题涉及有理数的乘法，先乘除，算完之后看负号的个数，偶数个，结果为正，奇数个，结果为负． 解答：解：3×（﹣4）=﹣12． 故选A． 点评：本题考查了有理数的乘法，属于基础题，解题时要熟记有理数的乘法法则：先乘除，算完算完之后看负号的个数，偶数个，结果为正，奇数个，结果为负． 2．（2011山东济南，2，3分）如图，桌子上放着一个长方体的茶叶盒和一个圆柱形的水杯，则它的主视图是（） A．B．C． D． 考点：简单几何体的三视图。 分析：找到从上面看所得到的图形即可，注意所有的看到的棱都应表现在主视图中． 解答：解：正方体的主视图是正方形，而圆柱的主视图是矩形， 故选B． 点评：本题考查了三视图的知识，俯视图是从物体的上面看得到的视图，考查了学生细心观 察能力，属于基础题． 3．（2011山东济南，3，3分）“山东半岛蓝色经济区”规划主体区包括的海域面积共159500平方公里．159500用科学记数法表示为（） A．1595×102B．159.5×103C．15.95×104D．1.595×105 考点：科学记数法—表示较大的数。 分析：科学记数法的表示形式为a×10n的形式，其中1≤|a|＜10，n为整数．确定n的值时，要看把原数变成a时，小数点移动了多少位，n的绝对值与小数点移动的位数相同．当原数绝对值＞1时，n是正数；当原数的绝对值＜1时，n是负数． 解答：解：159 500=1.595×105． 故选D． 点评：此题主要考查了科学记数法的表示方法．科学记数法的表示形式为a×10n的形式，其中1≤|a|＜10，n为整数，表示时关键要正确确定a的值以及n的值． 4．（2011山东济南，4，3分）某校九年级一班体育委员在一次体育课上记录了六位同学托排球的个数分别为37，25，30，35，28，25，这组数据的中位数为（）A．25 B．28 C．29 D．32.5 考点：中位数。 专题：计算题。 分析：先把数据按从小到大排列：25，25，28，30，35，37，最中间两个数分别28和30，计算它们的平均数即可． 解答：解：把数据按从小到大排列：25，25，28，30，35，37， 共有6个数，最中间两个数的平均数=（28+30）÷2=29， 所以这组数据的中位数为29． 故选C． 点评：本题考查了中位数的概念：把一组数据按从小到大排列，最中间那个数（或最中间两个数的平均数）叫这组数据的中位数；也考查了平均数的计算方法． 5．（2011山东济南，5，3分）下列运算正确的是（） A．a2?a3=a6B．（a2）3=a6C．a6÷a2=a3D．2﹣3=﹣6 考点：同底数幂的除法；同底数幂的乘法；幂的乘方与积的乘方；负整数指数幂。 盐城市2014年中考英语试题 第I卷（选择题，共60分） 一、单项选择（共15小题；每小题l分，计15分） 从A、B、C、D四个选项中选择一个可以填入句中空白处的最佳答案。 1.Where has the time gone is a beautiful _______. Can you sing it? A. picture B. song C. game D. film 2. ________good time we have had in the junior middle school! A. What B. What a C. How D. How a 3.－_______does Nancy help the old lady with her housework? －About twice a week. A.How often B. How long C. How much D. How soon 4.People usually like the TV channels with funnier programmes but ________advertisements. A.few B. little C. fewer D. less 5.It was raining _______when my sister and I got to the museum. A.badly B. softly C. hardly D. heavily 6.Many cities in China, _______Beijing, have been deeply affected by dirtier air. A.including B. behind C. without D. beyond 7.I think coffee tastes good, but not_______ likes drinking it. A.somebody B. anybody C. nobody D. everybody 8.I can’t find my notebook anywhere. I’m afraid I ______it. A.lose B. lost C. have lost D. was losing 9.The online shop sells _______clothing at a very good price. 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