2006年江苏省启东中学高一提前招生考试试卷
英语
命题人：龚辉
（分值100分考试时间90分钟）
（注意： 1～75题的答案必须写在第10页的答案纸上）
I. 单项填空（共20题，每题1分，共20分）
A）情景交际
1. —Now, where is my purse?
—_________! We’ll be late for the picnic.
A. Take your time
B. Don’t worry
C. Take it easy
D. Come on
2.—You couldn’t have chosen any gift better for me.
—_______.
A. I’m glad you like it so much
B. That’s all right
C. Oh, don’t you like it?
D. Sorry, I’ll choose a better one next time
3.—Micky!
—________, Mum?
—Come and help me move the table out.
A. What
B. Right
C. Yes
D. Pardon
4.—Do you mind if I turned the TV down?
—________.
A. Yes, I don’t mind
B. No, go right ahead
C. Yes, please turn it down
D. Don’t worry. You’ll get used to it soon
5. —She didn’t come to school yesterday, did she?
—__________, though she was not feeling very well.
A. No, she didn’t
B. Yes, she didn’t
C. No, she did
D. Yes, she did
B）语言知识
6. Suzhou is ______ most beautiful tourist city and I believe I’ll come for _____ second time.
A. the; a
B. a; a
C. the; the
D. a; the
7. —Have you heard today’s weather forecast?
—Yes. Better weather is ______. We can expect an outing.
A. in the way
B. by the way
C. on the way
D. in this way
8. —Can I tell my best friend about it?
—No, I don’t want anyone else to know it. You _______ keep it to yourself.
A. must
B. need
C. can
D. may
9. Is this school __________ you visited last month?
A. where
B. the one where
C. that
D. the one
10. When I handed the report to Peter, he said that David was the right person ________.
A. to send it to
B. to send
C. to be sent
D. for sending
11.—I wonder if she _____ to the ball.
—She is sure to come if she ____ time tonight.
A. comes; has
B. will come; will have
C. comes; will have
D. will come; has
12. Oxford, as we know, ________ is one of the best universities in the world.
A. that
B. /
C. it
D. this
13. Studying abroad is quite different from life in China. It took me nearly half a year to ____
the language problem and culture shock.
A. turn over
B. look over
C. get over
D. go over
14. —What’s the best way of losing weight?
—_________
A. Why not playing games?
B. Why don’t you play games?
C. I advise you to playing games?
D. You’d better to play games?
15. Yesterday we had a lecture given by a _________ teacher.
A. well-mannered young school
B. young well-mannered school
C. well-mannered school young
D. school well-mannered young
16. They asked me to have a drink with them. I said that it was at least ten years since I _______
a good drink.
A. had enjoyed
B. was enjoying
C. have enjoyed
D. have been enjoying
17.—Thank you for the great trouble you have taken _____ me with my English?
—Think nothing of it!
A. with helping
B. to help
C. in helping
D. helping
18. Unluckily, he was soon told ______ he discovered was unimportant to them.
A. what why
B. that why
C. what that
D. why what
19.—How can I wake up so early?
—Set the alarm clock, _________ you will make it.
A. But
B. or
C. and
D. so
20. When I dropped in, Dr Smith _____, so we only had time for a few words.
A. just left
B. was just leaving
C. has just left
D. had just left
II. 完形填空（共15题，每题1分，共15分）
Mr. and Mrs Smit h’s house was full of suitcases, packages and packed-up boxes. The two of them were 21 with pencils and paper, checking their luggage, when there was a 22 at the door. Mr. Smith went to 23 it and saw a well-dressed middle-aged lady outside. The lady said that she lived in the house beside theirs, and that she had come to 24 them to their new home.
The Smiths invited her in after apologizing for the state of the house.
“Oh, 25 ,” she answered. “Do you know in some parts of this 26 neighbours are not all 27 ? There are some streets where people do not 28 their neighbours, 29 their next-door ones. But in this street everybody is friends with 30 else. We are one big, happy family. I’m 31 that you will be 32 here.”
The well-dressed lady got a 33 when she came to visit the house the 34 time, because she found a quite 35 man and woman in it. Mr. and Mrs Smith had not had the courage to tell her that they were not the new owners of the house, who were to move in the next
day, but the old ones, who have lived beside her for two years without ever having visited her or even noticing her existence (存在).
21. A. free B. busy C. pleased D. familiar (熟悉的)
22. A. sound B. ring C. friend D. message
23. A. answer B. serve C. see D. guess
24. A. invite B. lead C. take D. welcome
25. A. excuse me B. here you are C. never mind D. thank you
26. A. house B. street C. town D. time
27. A. busy B. lonely C. safe D. friendly
28. A. know B. understand C. welcome D. respect
29. A. only B. even C. mostly D. neither
30. A. anybody B. nobody C. somebody D. none
31. A. uncertain B. glad C. sure D. afraid
32. A. happy B. lonely C. popular D. friendly
33. A. surprise B. fright C. pleasure D. worry
34. A. first B. exact C. next D. same
35. A. famous B. different C. young D. old
III. 阅读理解（共20题，每题2分，共40分）
(A)
Do you feel a littl e sleepy after lunch? Well, that’s normal. Your body naturally slows down then. What should you do about it? Don’t reach for a coffee! Instead, take a nap.
There are many benefits (好处) of a daily nap. First of all, you are more efficient (有效率) after napping. You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A 20-minute nap can reduce information overload. It can also reduce stress. Finally, a nap may increase your self-confidence and make you more alert (灵活). It may even cheer you up.
But, there are some simple rules you should follow about taking a nap. First, take a nap in the middle of the day, about eight hours after you wake up. Otherwise, you may disturb your sleep-wake pattern. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won’t have to keep looking at the clock so that you don’t oversleep.
Now, the next time you feel sleepy after lunch, don’t get stressed. Put your head down, close your eyes, and have forty winks.
36. What is a good rule for taking a nap?
A. Use an alarm clock.
B. Nap eight hours after waking up.
C. Sleep for about half an hour.
D. All of the above
37. According to the passage, what is NOT a benefit of napping?
A. It makes you stronger
B. It makes you feel happier
C. It gives you more self-confidence
D. It improves your memory
38. Which may happen if an alarm clock is not used?
A. You may relax more.
B. You may feel too nervous to relax.
C. You may forget an important meeting.
D. You may not reduce your napping time.
39. In the last paragraph, “have forty winks” can be replaced by “________”.
A. do eye-protection exercises
B. close your eyes for forty times
C. have a short sleep during the daytime
D. pretend to have a quick nap after lunch
(B)
Do you think animals can predict (预报) the weather or other natural events? Farmers living in the countryside think so. For hundreds of years, they have observed animals. They think animals’ behavior (行为) can be connected to future weather conditions or events. For example, if swans fly into the wind, a hurricane is coming. Or, if cows lie down, a rainstorm is coming. There are many traditional stories connecting animals and natural events. Many people think that these stories are just folklore, traditional stories and beliefs without scientific evidence (证据). Scientists, however, are beginning to take another look at some of these ideas.
Kiyoshi Shimamura is a Japanese earthquake researcher. He noticed an increase in dog bites a short time before earthquakes hit. Then, he did an investigation (调查) of twelve public health centers in Kobe, Japan. These health centers treated people after the 1995 earthquake. He noticed some interesting information about the month before the big earthquake. Treatment for animal bites had increased. In fact, aggressive (冒犯的；侵略的) behavior in dogs, such as biting and barking loudly, jumped (猛增) 60 percent!
People noticed other changes in animal behavior before the earthquake as well. For example, fish began swimming together in large groups, only in the middle of the water and not near the edges. Also, birds flew away from their nests for many days, leaving their eggs unprotected. The animal behavior suggests that animals may be able to predict natural events better than people.
40. What is the main idea of the passage?
A. What animals do during earthquakes
B. Many earthquakes of Japan
C. Effect (影响) of natural events on animals’ actions
D. Folklore and other stories about animals
41. How do dogs begin to behave just before an earthquake?
A. They lie down in grass.
B. They stay together in large groups.
C. They leave their homes.
D. They hurt people.
42. What other animals behave strangely before an earthquake?
A. Pigs
B. Birds
C. Cows
D. All of the above
43. What did Kiyoshi Shimamura look at during his investigation?
A. Animal clinics treating dogs
B. The number of patients with bites
C. The number of earthquakes a year
D. Places dogs go during earthquakes
(C)
My first performance (表演) in front of an audience was coming up soon.
I tried as hard as I could to remain calm, but my heart was racing. I stared down at my sweat-covered, shaking hands.
I looked up again at the audience, realizing that these were real people. They were not just my mum and dad, who would say, “Good job!” even if I messed up the entire piece.
What if I had the wrong music? What if I played the wrong notes?
As it turned out, I was never able to answer these questions because the spotlight (聚光灯) was waiting for me. I grasped my hands tightly together, drying off the sweat.
Slowly I walked to the mud-brown piano in the center of the room. It contained 88
demanding keys, which were waiting impatiently to be played. I swallowed the golf-ball-sized lump (隆起部分) in my throat and sat down. Slowly, I opened the music. Next, I rested my still shaking hands on the ivory (象牙色的) keys.
As my fingers played across the keys, I was becoming more unsure of my preparation for this moment. But the memory of my years of training came flooding back. I knew that I had practised this piece so many times that I could play it backwards if requested.
Although at one point I accidentally played two keys instead of the intended one, I continued to move my fingers automatically (自动地).
My eyes burned holes into (were fixed on) the pages in front of me.
There was no way that I was going to lose my concentration. To keep this to myself, I leaned forward and focused carefully on the music.
When I came to the end of the page, a warning went off inside my head: DON’T MAKE A MISTAKE WHEN YOU TURN THE PAGE!
Needless to say, I obeyed myself with all my heart and mind. And, proud of my “page-turning” feat (技艺), I finished the rest of the piece without making a single mistake.
After the final note died away, a celebration went into action inside my head. I had finished.
I had mastered the impossible.
44. The author was nervous before the performance because _______.
A. her mother and father weren’t presen t
B. the strong spotlight was shining onto the stage
C. she hadn’t mastered the entire piece
D. she had never performed in public before
45. The underlined phrase “mess up” in Paragraph 3 probably means ________.
A. put into disorder
B. forget about
C. stop halfway
D. do well in
46. The author _________.
A. didn’t make any mistake in the performance
B. felt better at the beginning of the performance
C. paid all attention to nothing but her performance
D. lost her concentration (注意力) sometimes during the performance
47. What did the author feel about her performance?
A. She thought it was comfortable and successful.
B. She thought it was very difficult but successful.
C. She thought she had never made a mistake during the performance.
D. She thought she played through the piece carefully but light-heartedly.
(D)
For Chinese, it’s time for dragon boat racing and Zongzi. But in South Korea, wrestling and swing play are the highlights. However, both events go by the same name — the Dragon Boat Festival. It falls on May 5th of the lunar calendar.
One festival, two cultures. Does one nation have the right to call it its own? It has been reported that South Korea will ask the United Nations Educational, Social and Cultural Organization (UNESCO联合国教科文组织) to make the celebration its cultural heritage (文化遗产). If successful, people from other countries may see the Dragon Boat Festival as a Korean creation.
As the birthplace of the yearly event more than 2,000 years ago, China is not happy with the situation (情况). “It would be a shame if another country successfully made a traditional Chinese festival part of its own cultural heritage before China,”said Zhou Heping, deputy cultural minister. The Ministry of Culture is even thinking of making its own application (申请) to UNESCO, covering all traditional Chinese festivals, including the Dragon Boat event.
“I don’t like some of the food eaten at the festival, but I am shocked by South Korea’s move,” said Jin Yutong, a Senior One student. “We should protect the cultural heritage left by our ancestors (祖先).”
It is thought that the festival is held in memory of the great poet Qu Yuan (340－278BC), who lived in the State of Chu during the Warring States Period. Qu was known to be a patriot (爱国者) and admired by ordinary people. He is said to have jumped into Miluo River, because he had lost hope in his country’s future. When people heard about Qu’s death, they sailed up and down the river searching for his body. They also beat the drums to fright away fish and threw Zongzi into water. These were supposed to stop the fish from touching Qu. Dragon boat racing is said to have come from the search for the poet’s body.
Over the years, the Dragon Boat Festival has spread throughout the world. In Japan and Vietnam, as well as South Korea, the festival has mixed together with, and become part of the local culture.
With this in mind, some experts say that it is meaningless to argue (争论) about which country the festival belongs. “Everyone can say that it came from China,” said Long Haiqing, an expert from Hunan Province. “But if the whole nation can protect the culture heritage together, they will all benefit.”
48. Which of the following country is NOT mentioned about the Dragon Boat Festival
spreading?
A. Japan
B. Vietnam
C. South Korea
D. the United States
49. From the passage, we can see Chinese people’s attitude (态度) toward the Dragon Boat
Festival is that ______________.
A. they do not like it
B. they want to protect it because it is their cultural heritage
C. it is a shame to protect it
D. they won’t agree South Korea takes it as its own festival
50. Racing boats to celebrate the festival comes from the story that ___________.
A. p eople searched for Qu Yuan’s body by boat
B. people searched for Qu Yuan’s boat
C. Qu Yuan enjoyed boating
D. Qu Yuan liked building boats
51. What can we infer (推断) from the last two paragraphs?
A. The festival is celebrated in the same way all over the world.
B. It matters a lot whose cultural heritage the festival is.
C. It is good for the Chinese people to protect the cultural heritage.
D. South Korea does not recognize that the festival is from China.
(E)
One evening after dinner, Mr. and Mrs. William called a family meeting. “We’ve had to make a difficult decision.” Mr. William announced. “You see, your mother has been offered a
post as co-director of a television in Chicago. Unluckily, the station is not here. After thinking long and hard about it, we’ve concluded (下结论) that the right decision is to move to Chicago.”
Peter looked shocked, while his sister Amy breathlessly started asking when they’d be moving: “It’s surprising, but exciting!”she said. Peter simply said, “We can’t go—I can’t leave all my friends. I’d rather stay here and live with Tommy!”
Mr. and Mrs. William hoped that by the time they moved in August, Peter would grow more accustomed (习惯) to the idea of leaving. However, he showed no signs of accepting the news, refusing to pack his belongings (物品).
When the morning of the move arrived, Peter was nowhere to be found. His parents called Tomm y’s house, but Tommy’s mother said she hadn’t seen Peter. Mrs. William became increasingly worried, while her husband felt angry with their son for behaving so irresponsibly (不负责任).
What they didn’t know was that Peter had started walking over to Tommy’s house, with a faint idea of hiding in Tommy’s attic (阁楼) for a few days. But something happened on the way as Peter walked past all the familiar landscape of the neighborhood: the fence that he and his mother painted, the tree that he and his sister used to climb, the park where he and his father often took evening walks together. How much would these mean without his family, who make them special in the first place? Peter didn’t take the time to answer that question but instead hurried back to his house, wondering if there were any moving cartons (纸板箱) the right size to hold his record collection.
52. The conflict (分歧) in this story was caused by ________.
A. Peter and Amy’s different tempers (脾气)
B. a quarrel (争吵) between Tommy and Peter
C. Peter’s disagreement with his parents about their move
D. Mr. and Mrs. William’s words of Peter’s irresponsibility
53. Peter and Amy were both _________ after hearing the move.
A. surprised
B. angry and worried
C. anxious for more details
D. worried about packing
54. The reason for Peter’s going home w as that _______.
A. he did not want to be left behind
B. he realized his family was essential (重要的) with him
C. he hoped to reach an agreement with his parents
D. He wished to be a more responsible person
55. What would more probably happen next?
A. Peter would bring his records over to the Tommy’s house.
B. Mr. and Mrs. William would call the police.
C. Peter would join his family for house moving.
D. Mr. and Mrs. William would start searching for Peter.
IV. 词汇运用（共10题，每题0.5分，共5分）
根据句意或首字母提示，在下列各句横线上填上所缺的单词。
56. Teachers’ Day in China is in September while Thanksgiving Day in America is in _______.
57. The cup that I bought yesterday was b ____ by my little brother, so I have to get a new one.
58. It is well known that English is w___________ used all over the world.
59. When I met an old friend of mine in the street, I was so excited that I _____ his hands for a
long time.
60. Peter, don’t eat u _________ food! It is bad for your health.
61. —I am so glad to have passed the driving test.
—C__________ !
62. —What makes you so happy, Tom?
—Oh, I’ve got an __________ to Mary and Peter’s wedding (婚礼).
63. After b ________ deeply, he jumped into the river to save the drowning child.
64. The children are too young to dress t_________ , so the kindergartners have to help them.
65. When I decided to go back home, it got dark, and what was ________, it began to rain.
V. 对话填空（共10题，每题0.5分，共5分）
阅读下面对话，掌握其大意，并根据所给首字母的提示，在标有题号的右边横线上写
假如你是江苏省启东中学学生李东，最近参加了由江苏电视台举办的中学生英语演讲比赛并获奖，该台准备组织获奖者去青岛参加一次英语夏令营活动。现就有关事项征求你的意见。请根据下面所提供的信息用英语以书信形式给予答复。
请注意：
1．选择适合你的时间，并说明理由；
2．选择两项你喜欢的活动，并说明理由；
3．针对活动内容提出至少一个建议；
4．词数：80～100；
5．参考词汇英语夏令营：the English Summer Camp
6．信的开头和结尾已给出。
Dear Sir or Madam，
I’m very glad _______________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________
_____________________________________________________________________________
____________________________________________________________________________ Thank you very much.
Yours truly,
Li Dong
2006年江苏省启东中学高一提前招生考试
英语答案卷命题人：龚辉
（分值100分考试时间90分钟）
（注意： 1～75题的答案必须写在第10页的答案纸上）
I. 单项填空(20分) II. 完形填空(15分) III. 阅读理解(40分)
1.______ 21. ______ 36. ______
2. ______ 22. ______ 37. ______
3. ______ 23. ______ 38. ______
4. ______ 24. ______ 39. ______
5. ______ 25. ______ 40. ______
6. ______ 26. ______ 41. ______
7.______ 27. ______ 42. ______
8. ______ 28. ______ 43. ______
9. ______ 29. ______ 44. ______
10. ______ 30. ______ 45. ______
11. ______ 31. ______ 46. ______
12. ______ 32. ______ 47. ______
13. ______ 33. ______ 48. ______
14. ______ 34. ______ 49. ______
15. ______ 35. ______ 50. ______
16. ______ 51. ______
17.______ 52. ______
18. ______ 53. ______
19. ______ 54. ______
20. ______ 55. ______
IV. 词汇运用(5分)
56. ___________ 57. ___________ 58. ___________ 59. ___________ 60. __________
61. ___________ 62. ___________ 63. ___________ 64. ___________ 65. __________ IV. 对话填空(5分)
66. ___________ 67. ___________ 68. ___________ 69. ___________ 70. __________ 71. ___________ 72. ___________ 73. ___________ 74. ___________ 75. __________
2006年江苏省启东中学高一提前招生考试
英语参考答案
1－5 DACBD 6－10 BCADA 11－15 DBCBA 16－20 ABDCB
21－25 BBADC 26－30 CDABA 31－35 CAACB
36－39 DABC 40－43 CDBB 44－47 DADB 48－51 DBAC 52－55 CABC
56. November 57. broken 58. widely 59. shook 60. unhealthy 61. Congratulations 62. invitation 63. breathing 64. themselves 65. worse
66. driving 67. when 68. ran 69. speed 70. more
71. sure 72. faster 73. am 74. possibly 75. against
One possible version:
Dear Sir or Madame,
①I’m very glad to be invited to the English summer camp
②I prefer to go in July because I’ll have to prepare myself for the new school term in August.
③It seems all the activities you offer are attractive and meaningful. But I’d like to attend the English lectures, from which I can get more information on British and American culture. ④With the coming of the 2008 Beijing Olympic Games, more and more foreigners are eager to know about China. So I hope to teach foreigners Chinese and spread Chinese culture.
⑤It’s been a dream for me to visit Beijing. Could you organize a tour around the city during the camp?
Thank you very much.
Yours truly,
Li Dong
重点中学提前招生考试选拔模拟试卷 本卷可能用到的相对原子质量：C —12 H —1 O —16 Cl —35.5 Cu —64 Na —23 S —32 Mg —24 Fe —56 Al —27 Si —28 Ba —137 一、选择题：（每小题2分，共40分） 1. 已知氧化还原反应中存在如下关系：强氧化剂＋强还原剂→弱氧化剂＋弱还原剂，现有下列三个能反应的式子：（ ） 2W - + X 2 →2X - + W 2 2Y - + W 2 → 2W - + Y 2 2X - + Z 2 → 2Z - + X 2 以上反应均在同温、同压、同浓度下进行，正确结论是 A.氧化性是：Y 2＞X 2 B.还原性是：Y -＞Z - C.2Z - + Y 2 → 2Y - + Z 2的反应能够进行 D.在X -、Y -、W -、Z -中X -的还原性最强 2. 18O 是科学实验中常用的一种示踪原子，用仪器可以观测到它在化学变化中的行踪。在某一饱和硫酸铜溶液（不含18O ）中，加入ag 带标记18O 的无水硫酸铜粉末（CuSO 4中的氧元素全部为18O ），如果保持温度不变，其结果是（ ） A.无水硫酸铜不再溶解，ag 带标记18O 的无水硫酸铜粉末没有发生改变 B.溶液中可以找到带标记18O 的SO 42-，且白色粉末变为蓝色晶体，其质量小于ag C.溶液中可以找到带标记18O 的SO 42-，且白色粉末变为蓝色晶体，其质量大于ag D.有部分带标记18O 的SO 42-进入溶液中，但固体质量保持不变 3. 如图所示，在竖直平面xoy 内，人眼位于P(0,4)位置处，平面镜MN 竖直放置，其两端M 、N 的坐标分别为(3，1)和(3，0)，某发光点S 在该竖直平面y 轴的右半部分某一区域内自由移动时，此人恰好都能通过平面镜看见S 的像，则该区域的最大面积为( ) (A)0.5米2 (B)3.5米2。 (C)4米2 (D)4.5米2 4. 图中a 、b 、c 为三个物块，M 、N 为两个轻质弹簧，R 为跨过光滑定滑轮的轻绳，它们连接如图并处于平衡状态，则正确的选项为（ ） （1）、有可能N 处于拉伸状态而M 处于压缩状态 （2）、有可能N 处于压缩状态而M 处于拉伸状态 （3）、有可能 N 处于不伸不缩状态而M 处于拉伸状态 （4）、有可能N 处于拉伸状态而M 处于不伸不缩状态 A 、①② B 、①③ C 、③④ D 、①④ 5. mol 是表示物质量的一种单位，1mol 的Na 、Mg 、Al 三种金属的质量分别为23克、24克、27克。室温时，向146克溶质质量分数为10%的盐酸溶液中分别加入两种金属M 、N ，先加入0.1mol 的金属M ，反应完毕后再加入0.2mol 的金属N ，则下列四组所加入的两种金属，放出气体总量最多 a b c M N R
1文档来源为:从网络收集整理.word 版本可编辑. 2018高中自主招生必做试卷（数学） （满分150分 时间120分钟） 一、选择题（每题4分，共40分） 1、在－|－3|3，－(－3)3，(－3)3，－33中，最大的是 ( ) A 、－|－3|3 B 、－(－3)3 C 、(－3)3 D 、－33 2、已知 114a b -=，则 2227a ab b a b ab ---+的值等于 （ ） A 、215 B 、2 7 - C 、6- D 、6 3、如图，在Rt △ABC 内有边长分别为,,a b c 的三个正方形，则,,a b c 满足的关系式是 （ ） A 、b a c =+ B 、b ac = C 、2 2 2 b a c =+ D 、22b a c == 4、a 、b 是有理数，如果,b a b a +=-那么对于结论：(1)a 一定不是负数；(2)b 可能是负数，其中 ( ) A 、只有(1)正确 B 、只有(2)正确 C 、(1)，(2)都正确 D 、(1)，(2)都不正确 5、已知关于x 的不等式组?? ? ??<≥-203b x a x 的整数解有且仅有4个：-1，0，1，2，那么适合这个不等式组的所 有可能的整数对(a,b)的个数有 ( ) A 、1 B 、2 C 、4 D 、6 6、如图，表示阴影区域的不等式组为 ( ) 2x +.y ≥5， 2x + y ≤5， 2x +.y ≥5， 2x + y ≤5， A 、 3x + 4y ≥9， B 、 3x + 4y ≥9， C 、 3x + 4y ≥9， D 、 3x + 4y ≤9， y ≥0 x ≥0 x ≥0 y ≥0 7、如图，点E 、F 分别是矩形ABCD 的边AB 、BC 的中点，连AF 、CE 交于点G ，则 ABCD AGCD S S 矩形四边形等于 ( ) A 、 43 B 、5 4 C 、32 D 、6 5 8、若b x ax x x +++-732234能被22-+x x 整除则a ：b 的值是 （ ） A 、-2 B 、-12 C 、 6 D 、4 9、在矩形ABCD 中，AB ＝8，BC ＝9，点E 、F 分别在BC 、AD 上，且BE ＝6，DF ＝4，AE 、FC 相交于点G ，GH ⊥AD ，交AD 的延长线于点H ，则GH 的长为 （ ） A 、16 B 、20 C 、24 D 、28 10、若a 与b 为相异实数，且满足： 21010=+++a b b a b a ，则b a ＝ （ ） A 、0.6 B 、0.7 C 、0.8 D 、0.9 二、填空题（每题5分，共20分） A B C D E F G 第3题图 第9题图 第7题图 第6题图 学校 姓名 考号 装 订 线 外 请 不 要 答 题
重点中学提前招生考试试卷 数 学 一、选择题（每小题4分，共40分） 1.函数y= 2006 x 自变量x 的取值范围是……………………………………………………………………（ ） A ．x ＞0 B ．x ＜0 C ．x=0 D ．x≠0 2. 如果从一卷粗细均匀的电线上截取1米长的电线, 称得它的质量为a 克，再称得剩余电线的质量为b 克, 那么原来这卷电线的总长度是……………………………………………………………………( ) A ．b+1a 米； B ．（b a +1）米； C ．（a+b a +1）米； D ．（a b +1）米 3. 国家质检总局出台了国内销售的纤维制品甲醛含量标准, 从2003年1月1 日起正式实施.该标准规定:针织内衣. 床上用品等直接接触皮肤的制品,甲醛含量应在百万分之七十五以下. 百万分之七十五用科学记数法表示应写成…………………………………………………………………………………( ) A ．75×10-7； B ．75×10-6； C ．7.5×10-6； D ．7.5×10-5 4. 已知⊙O 1半径为3cm ，⊙O 2的半径为7cm, 若⊙O 1和⊙O 2的公共点不超过1 个, 则两圆的圆心距不可能为……………………………………………………………………………………………………( ) A ．0cm ； B ．4cm ； C ．8cm ； D ．12cm 5. 如图所示的两个圆盘中，指针落在每一个数上的机会均等，那么两个指针同时落在偶数上的概率是…………………………………………………………………………………………………………( ) A ．1925 ； B ．1025 ； C ．625 ； D ．525 6. 在四边形ABCD 中，对角线AC 与BD 相交于点E ，若AC 平分∠DAB ，AB=AE ， AC=AD. 那么在 下列四个结论中：（1） AC ⊥BD ；（2）BC=DE ； （3）∠DBC=1 2 ∠DAB ；（4） △ABE 是正三角形， 正确的是…………………………………………………………………………………………………( ) A ．（1）和（2）； B ．（2）和（3）； C ．（3）和（4）； D ．（1）和（4） 7. 红星学校准备开办一些学生课外活动的兴趣班，结果反应热烈。各种班的计划招生人数和报名人数，列前三位的如下表所示 第5题图 第13题图 第9题图 第8题图
2010年科学素养测试 数学试题 【卷首语】亲爱的同学们，欢迎参加一六八中学自主招生考试，希望你们凝神静气，考出水平！开放的一六八中学热忱欢迎你们！本学科满分为120分，共17题；建议用时90分钟。 一、填空题（本大题共12小题，每小题5分，共60分） 1、计算= . 2、分解因式：= . 3、函数中，自变量x的取值范围是. 4、已知样本数据x1，x2，…，x n的方差为1，则数据10x1＋5，10x2＋5，…，10x n＋5的方 差为. 5、函数的图像与坐标轴的三个交点分别为（a, 0）(b, 0)（0, c)，则a+b+c的值等 于. 6、在同一平面上，⊙、⊙的半径分别为2和1，＝5，则半径为9且与⊙、⊙都相切的圆有 个． 7、一个直角三角形斜边上的两个三等分点与直角顶点的两条连线段长分别为3 cm和4 cm， 则斜边长为cm . 8、用黑白两种颜色的正六边形地面砖按如下所示的规律，拼成若干个图案：
则第10个图案中有白色地面砖块. 9、将函数的图像平移，使平移后的图像过C（0，-2），交x轴于A、B两点，并且△ABC 的面积等于4，则平移后的图像顶点坐标是. 10、如图，平行四边形ABCD中，P点是形内一点，且△P AB的面积等于8 cm2，△P AD的 面积等于7 cm2，，△PCB的面积等于12 cm2，则△PCD的面积是cm2. （第10题图）（第11题图） 11、一个由若干个相同大小的小正方体组成的几何组合体，其主视图与左视图均为如图所 示的3 × 3的方格，问该几何组合体至少需要的小正方体个数是. 12、正△ABC内接于⊙O，D、E分别是AB、AC的中点，延长DE交⊙O与F, 连接BF交 AC于点P,则. 二、解答题（本大题共5小题，每小题12分，共60分） 13、已知（a+b）∶(b+c)∶(c+a)=7∶14∶9 求：①a∶b∶c②
杭州市高级中学提前招生 2016年初中数学考试试题卷 温馨提示: 1．本试卷分试题卷和答题卷两部分，考试时间120分钟，满分120分． 2．答题前，请在答题卷的密封区内填写学校、班级和姓名、学号等． 3．不能使用计算器． 4．所有答案都必须做在答题卷规定的位置上，注意试题序号与答题序号相对应． 一、选择题(本大题有10小题，每小题3分，共30分。请选出各题中一个符合题意的正确选项，不选、多 选、错选，均不得分) 1. 如图所示的几何体的俯视图是------------------------------------------------------------（ ▲ ） 2．已知a 、b 、c 在数轴上位置如图： 则代数式 | a | + | a +b | + | c －a | －| b －c | 的值等于--------------------------------（ ▲ ） A ．－3a B ． 2c －a C ．2a －2b D ． b 3. 当宽为3cm 的刻度尺的一边与圆相切时，另一边与圆的两个交点处的读数如图所示 (单位：cm )，那么该圆的半径为----（ ▲ ） A ．5cm B ．3cm C ． 6 25 cm D ．4cm 4.下列4×4的正方形网格中，小正方形的边长均为1，三角形的顶点都在格点上，则与△ABC 相似的三角形所在的网格图形是--------------------（ ▲ ） 5．方程1)1(2016 2 =-++x x x 的整数解的个数是-------------------------------------（ ▲ ） A. 2 B. 3 C. 4 D. 5 6．如图，在□ABCD 中，E 为CD 上一点，DE :CE =2:3，连结AE 、BE 、BD ，且AE 、BD 交于点F ，则=???ABF EBF DEF S S S ::（ ▲ ） A.4:10:25 B.4:9:25 C.2:3:5 D.2:5:25 A. B. C. D. A ． B ． C ． D ． A C B 第3题图 F E D C B A 第6题图
2018年温州市重点中学提前招生试卷（科学） 相对原子质量：C：12 H：1 O：16 Mg：24 Al：27 Zn： 65 Fe：56 Na：23 S：32 Ba：137 g = 10N/kg 一、选择题：（每题只有一个正确选项，每题3分，共60分） 1、考试临近，同学们复习非常紧张，家长们希望孩子们取得好成绩．为此，某些家长为孩子设计了一份晚餐食谱：米饭、炒猪肝、对虾、红烧肉、清蒸鲫鱼．这个食谱营养不够全面，请你加上一份食物是食谱更加合理（▲） A、煎鸡蛋 B、稀饭 C、炒青菜 D、五香牛肉 2、室内空气污染的主要来源之一是人们现代生活中所使用的某些化工产品，如有些装饰材料、化纤地毯、涂料等会不同程度地释放出某种气体，该气体可能是（▲） A、氟利昂 B、二氧化碳 C、甲醛 D、甲烷 3、许多人都看过夕阳西下的情景，你可曾留意太阳 西落的方位?下图是我省在春分、夏至、秋分和冬至四天 中，太阳在天空中运行的轨迹图。比较浙江省冬天和夏 天的落日方位，若只考虑哪一个较为偏南或偏北，则下 列叙述中正确的是（▲） A．两者落日方位相同 B．夏天的落日方位比冬天偏南 C．冬天的落日方位比夏天偏南 D．因每天落日的方位各不相同，因此无法比较 4、下列危险情况下采取的措施正确的是（▲） A．高层住宅起火时应先用毛巾蒙鼻，再匍匐前进快速寻找电梯撤离，不可盲目跳楼B．实验时如果不慎将浓硫酸洒到皮肤上，应立即用大量清水冲洗 C．深夜醒来闻到浓烈煤气味时，应立即开灯检查家中煤气开关是否关闭 D．当发现电器或电线着火时，应立即断开电源，并用干粉灭火器灭火 5、有20℃时一种溶液,取200g进行连续蒸发实验，第一次加热蒸发掉10g水后冷却至20℃，析出晶体0g；第二次加热蒸发掉10g水后冷却至20℃，析出晶体2g；第三次加热蒸发掉10g水后冷却至20℃，析出晶体4g。那么第四次加热蒸发掉10g水后冷却至20℃时，又能析出的晶体质量应该是（▲） A、2g B、4g C、6g D、8g 6、国际粮农组织将中国独有的山茶油列为重点推广的健康型食用油。山茶油的主要成分是柠檬醛，现从山茶油中提取15.2克柠檬醛，使其在空气中完全燃烧，生成4.4克二氧化碳和14.4克水，则柠檬醛中（▲） 7、 A．只含碳、氢元素 B．一定含碳、氧元素，可能含氢元素 8、 C．一定含碳、氢、氧元素 D．一定含碳、氢元素，可能含氧元素 7、下列除杂（括号内为杂质）的实验过程正确的是（▲） A、MnO2（KCl）加水溶解过滤蒸发结晶 B、BaSO4（BaCO3) 加足量稀盐酸，过滤洗涤干燥 C、CuO(Cu) 加足量稀盐酸，过滤洗涤干燥
2010年人文素养测试 语文试题 【卷首语】亲爱的同学们，欢迎参加一六八中学自主招生考试，希望你们凝神静气，考出水平！开放的一六八中学热忱欢迎你们！本学科满分为100分，共17题；建议用时80分钟。 一、语文基础知识积累和运用（共42分） 1．下列成语注音和字形完全正确的一项是（）（3分） A．怙（hù）恶不悛莘莘（shēn）学子残无人道忧柔寡断 B．纨绔（kù）子弟引吭（kàng）高歌仗义执言按部就班 C．戛（jiá）然而止股肱（gōng）之臣别出心裁唉声叹气 D．负隅（yú）顽抗栉（zhì）风沐雨一愁莫展不胫而走 2．古诗词默写（6分） （1）杜牧《赤壁》： “折戟沉沙铁未销，自将磨洗认前朝。，。”（2）宋诗重理。请任意写出两句包含哲理的宋诗。 , 。 （3）读书既需要字斟句酌的精读，但同时也少不了像陶渊明在《五柳先生传》中主张的“，”。 3．鲁迅先生是我国现代文学史上著名的文学家、思想家、革命家，为后人留下了宝贵的文学遗产。请任选他的两部作品，解释作品名称的含义。（4分） 例：《朝花夕拾》——“朝花”比喻童年往事，“夕拾”比喻成年后重提，可知是作者对以往经历的回忆。 a．； b．。
4．填空（4分） （1）我国古代有“干支纪年法”。其中“天干”十：甲、乙、丙、丁、、、庚、辛、壬、癸；“地支”十二：子、丑、寅、卯、辰、、午、未、申、酉、、亥。（2分） （2）我国古代诗文中常用一些专有名词代指人的年龄，如：“而立”代指三十，“”代指四十，“知天命”代指五十，“”代指六十，等等。（2分） 5．就可乐这种饮料而言，有“非常可乐”“百事可乐”“可口可乐”等。请任选一种可乐名称，谈谈它们设计的特点。（3分） 6．走进名著（每空1分，共5分） （1）“开口不谈《红楼梦》，读尽诗书也枉然。”一曲红楼多少梦？情天情海幻情身。作品塑造了三个悲剧人物：，为爱情熬尽了最后一滴泪，含恨而死；，终于离弃“温柔富贵之乡”而遁入空门；虽成了荣府的“二奶奶”，却没有赢得真正的爱情，陪伴她的是终身凄凉孤苦。 （2）走进中国四大古典名著，与作者对话，你会读出别样的况味：如果说《三国演义》是一班将相的粉墨，《水浒》是，《西游记》是，那么，《红楼梦》则是一曲没落家族的挽歌。 7．古诗词鉴赏：阅读下面的唐诗，回答问题（4分） 菊花 元稹 秋丛绕舍似陶家，遍绕篱边日渐斜。不是花中偏爱菊，此花开尽更无花。 （1）诗中哪些词语最能体现诗人对菊花的偏爱？ （2）这首诗寄托了诗人怎样的思想感情？ 8．综合探究：（13分） 读下面几则材料，回答问题： 材料一：汉字作为一种书写符号，已有六千多年历史，它是中华民族智慧的结晶，承载着大量的文化信息。
学军中学提前招生试卷 一、化学部分 6、利用化学变化的递变规律，常可对某些物质的化学性质作出合理 ．．的推测，请判断下列各小题的推测是否合理，并说明判断的理由。 （1）已知红热的铜丝能在氯气中燃烧，推测红热的铁丝也能在氯气中燃烧。 （2）已知铁粉和硫粉加热条件下能发生反应，推测铜粉和硫粉在相同加热条件下也一定能发生反应。 （3）从二氧化硫通入Ba(OH)2溶液能产生白色沉淀的事实，推测二氧化硫通入BaCl2溶液也能产生白色沉淀。 7、为了测定不同电解质的水溶液的导电能力是否相同，设计如下图所示的实验， 请回答下列问题： （1）本实验取了盐酸、CH3COOH溶液、NaOH溶液、NaCl溶液和氨水五种溶液，若要再增加一种溶液，你认为选取下列哪种溶液最为合适？ （A）硫酸钠（B）硝酸钙（C）氢氧化钡（D）氯化钾（2）为了排除无关因素的干扰，本实验应控制多种实验条件，如烧杯的规格相同、烧杯内溶液的体积相等、相同的电极材料、各电极间的距离相等、溶液的温度相同、灯泡的功率相同等，除此外，你认为还应控制的最关键的条件（或因素）是。 （3）本实验通过观察到现象，间接说明不同电解质溶液导电能力是不同的。 （4）通过本实验，证实了在相同的条件下，不同的电解质溶液导电能力是不同的，从而可直接推出的结论是。 8、“化学多米诺实验”是利用化学反应中气体产生的压力，使多个化学反应依次发生（整 个反应只需要第一个反应发生，就好像多米诺骨牌游戏一样）。以下就是一个“化 学多米诺实验”，已知H2O2在ＭｎＯ２的催化作用下可分解产生Ｏ２和H2O。下图 所示的Ａ～Ｈ各装置中分别盛放的物质为：Ａ．稀硫酸；Ｂ．锌粒；Ｃ．3% H2O2 溶液；Ｄ．MｎＯ２；Ｅ．某溶液；Ｆ
2009年素质班模拟英语考试试卷 温馨提示： 1.本试卷分I卷（选择题）和第Ⅱ卷（非选择题）两部分。共12页，七大题。满分120 分，考试时间120分钟。 2.第Ⅰ卷听力与选择题的答案，用铅笔在答题卡将答案代码涂满涂黑，多涂不给分。第 Ⅱ卷的答案用钢笔或圆珠笔写在答题卡上指定位置，只交答题卡。 第Ⅰ卷（共85分） 第一部分听力测试 Ⅰ听力（共二节，满分20分） 第一节（共5小题，每小题1分，满分5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A.B.C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1.What does Bill do now? A A teacher B A student C A journalist 2.Where did the conversation most probably take place? A On a bus B In a library C In a dining room 3.What day is it today? A Tuesday B Wednesday C Thursday 4.What’s David’s hobby? A Sports B Music C None 5.How long did the meeting last? A One hour B Two hours C Three hours 第二节（共15小题，每小题1分，满分15分） 听下面4段对话，每段对话后有几个小题，从题中所给的A.B.C三个选项中选出最佳选项，并标在试卷的相应位置，听每段对话前，你将有时间阅读各个小题，每小题5秒钟，听完后，各小题将给出5秒钟的作答时间，每段对话读两遍。 听第6段材料，回答6—7题 6.What kind of music is mother listening to? A Rock music B Country music C Classical music 7.What are the two speakers mainly talked about? A Music B Homework C People 听第7段材料，回答8—10题 8.Why doesn’tthe man buy the tickets this evening? A Because there are no tickets left B Because it is too late to set off C Because the weather is too bad 9. Which train will the man take? A.The 8:20 .train. B.The 9:15 train. C.The 12:30 train. 10.How much does the man pay for the tickets in all? A.70 dollars. B.60 dollars. C. 50 dollars. 听第8段材料，回答11-12题。 11.Why did Nancy call Bob? A.Because she wanted to get in touch with him. B.Because she wanted to tell him the good news. C.Because she wanted to invite him to a party. 12.What were Nancy and Bob going to do evening? A.They wanted to see each other and discuss something. B.They wanted to go to a restaurant for dinner. C.They were going to a movie toghter. 听第9段材料，回答13-15题。 13.What’s the probable relationship between the two speakers? A.Customer and manager. B.Shop assistant and manager. C.Customer and shop ower. 14.Why was the man not polite to the customer? A.Because the customer didn’t buy anything. B.Because the customer didn’t like the bags he showed her. C.Because the customer threw the things about. 15.What can we learn from the coversation? A.Customers should always be well treated. B.Customers are usually rude. C.Customers are ofen badly treated 听最后一段材料，回答16-20题 16.What kind of people do guide dogs help? A.Doctors. B.Solders. C.The blind. 17.Whose pet dog was it? A.The doctor’s. B.The soldier’s. C.Dorothy’s. 18.What kind of dogs are the best ones for the job?
2020年浙江省杭州学军中学高考模拟试卷高中化学 化学试题 本试卷分第一卷〔选择题〕和第二卷〔非选择题〕两部分。共150分。考试时刻120分钟。 可能用到的相对原子质量：H : 1 C : 12N: 14O: 16 Na: 23Mg : 24 A1 : 27 Si: 28S： 32 C1:35.5K : 39Ca: 40 Fe：56 Cu: 64Br: 80 第- 「卷〔选择题共64分〕 一、选择题〔此题包括 8小 题， 每题 4分，共32 分。 每题只有1个选项符合题意〕 1 ?以下描述的现象中，不可能发生的是 A. 银在900C熔化 B.浓硫酸中加水后密度增大 C.水在111C沸腾 D. 1mol H2O的体积约为22.4 L 2. 以下四个表示化学反应的化学用语中，其化学计量数不能表示粒子数的是 3 A .氯化铁溶液中滴加氢氧化钠溶液：Fe 3OH Fe(OH)3 B. 氯化铁溶液显酸性：F eCl 3 3H 2。^= Fe(OH )3 3HCl C. 饱和氯化铁溶液滴入沸水中：F e33H2O F e(OH)3(胶体)3H D. 铁生成氢氧化铁的热化学方程式：4Fe(s) 3O2(g) 6H2OU) 4Fe(OHb(s); 1 H a kJ mol 3. 以下对化学知识概括合理的是 A .氧化物不可能是还原产物，只可能是氧化产物 B. 一种元素可能有多种氧化物，但同种化合价只对应一种氧化物 C. 原子晶体、离子晶体、金属晶体、分子晶体中都一定存在化学键 D. 原子晶体熔点不一定比金属晶体高，分子晶体熔点不一定比金属晶体低 4 .硝酸和浓硫酸是氧化性酸，盐酸是一种非氧化性酸。：Fe 2HCl FeCl 2 H 2 , MnO? 4HCl MnCl 2 2H2O Cl 2 。试判定以下关于盐酸的性质的表达中正确 的选项是 A .有酸性和氧化性，无还原性 B. 有酸性、氧化性和还原性 C. 有酸性、还原性，无氧化性 D. 盐酸是非氧化性酸，在化学反应中不可能表现氧化性 5. 2007年7月11日起，国家规定不能在牙膏中添加甘醇〔即乙二醇〕。以下有关甘醇的表达正确
2014年人文素养测试 英语试题 【卷首语】亲爱的同学们，欢迎参加一六八中学自主招生考试，希望你们凝神静气，考出水平！开放的一六八中学热忱欢迎你们！本学科满分100分，共61题；建议用时70分钟。 第一部分知识运用（共两大题，满分30分） I.单项选择（共15小题；每小题1分，满分15分） 从每小题所给的四个选项中选出最佳答案，并填写在答题卷相应位置。 1. Tasting the local food is________ better way of knowing _______ culture behind it. A. the; a B.a; the C. /; the D. a; a 2. Mom makes me eat an apple every day ________ the doctor away. A. keeps B. is kept C. to keep D. kept 3. A friend is __________ lost than found. A. easy B. easily C.easier D. more easily 4. ---My classmates and I will go to the cinema to watch Rio II tomorrow. ---_______. Shall we go together? A. So I do B. So do I C. So will I D. So I will. 5. She was supposed ________ in hospital, but people found her in the classroom. A. to stay B. staying C. stay D. stays 6. No one can achieve anything without ________. A. effort B. energy C. force D. strength 7. ---Have you finished your homework? ---_______. Just half of it. How about you? A. Not at all B. Not likely C. Not a bit D. Not yet 8. --- Have you read the play called The Twelfth Night? ---Who ______it? A. writes B. write C. has written D. wrote 9. ---It’s said that Hefei Subway Line One will go into service at the end of 2014 . --- Wow! _________ ! Will it pass our school? A. What an exciting news B. What exciting news C. How exciting news D. How excited the news is
中学自主招生数学试卷 一．选择题（每题3分，满分36分） 1．﹣的倒数是（） A．B．﹣C．D．﹣ 2．下列标志的图形中，是轴对称图形的是但不是中心对称图形的是（）A．B． C．D． 3．下列运算中，结果是a6的式子是（） A．a2?a3B．a12﹣a6C．（a3）3D．（﹣a）6 4．下列调查方式，你认为最合适的是（） A．了解北京市每天的流动人口数，采用抽样调查方式 B．旅客上飞机前的安检，采用抽样调查方式 C．了解北京市居民”一带一路”期间的出行方式，采用全面调查方式 D．日光灯管厂要检测一批灯管的使用寿命，采用全面调查方式 5．若x＝﹣4，则x的取值范围是（） A．2＜x＜3 B．3＜x＜4 C．4＜x＜5 D．5＜x＜6 6．已知|a|＝3，b2＝16，且|a+b|≠a+b，则代数式a﹣b的值为（）A．1或7 B．1或﹣7 C．﹣1或﹣7 D．±1或±7 7．无论a取何值时，下列分式一定有意义的是（） A．B．C．D． 8．在平面直角坐标系中，将点A（1，﹣2）向上平移3个单位长度，再向左平移2个单位长度，得到点A′，则点A′的坐标是（）
A．（﹣1，1）B．（﹣1，﹣2）C．（﹣1，2）D．（1，2） 9．如图，△ABO∽△CDO，若BO＝6，DO＝3，CD＝2，则AB的长是（） A．2 B．3 C．4 D．5 10．如图，AB为半圆O的直径，C是半圆上一点，且∠COA＝60°，设扇形AOC、△COB、弓 形BmC的面积为S 1、S 2 、S 3 ，则它们之间的关系是（） A．S 1＜S 2 ＜S 3 B．S 2 ＜S 1 ＜S 3 C．S 1 ＜S 3 ＜S 2 D．S 3 ＜S 2 ＜S 1 11．如图，已知菱形ABCD中，∠A＝40°，则∠ADB的度数是（） A．40°B．50°C．60°D．70° 12．已知二次函数y＝ax2+bx+c（a≠0）的图象如图，则下列结论中正确的是（） A．abc＞0 B．b2﹣4ac＜0 C．9a+3b+c＞0 D．c+8a＜0 二．填空题（满分18分，每小题3分） 13．据测算，我国每年因沙漠造成的直接经济损失超过5 400 000万元，这个数用科学记数法表示为万元． 14．已知扇形的弧长为4π，圆心角为120°，则它的半径为． 15．如图，在⊙O中，CD是直径，弦AB⊥CD，垂足为E，连接BC，若AB＝2cm，∠BCD
全国重点高中提前招生考试全真试卷（八） 总分：100分考试时间：90分钟姓名： 一、选择题（每小题4分，共40分） 1.(2015年黄冈市市重点中学自主招生试题）伽利略创造的把实验、假设和逻辑推理相结合的科学方法，有力地促进了人类科学认识的发展。利用如图8-1所示的装置做如下实验： 小球从左侧斜面上的O点由静止释放后沿斜面向下运动，并 沿右侧斜面上升。斜面上先后铺垫三种粗糙程度逐渐降低的 材时，小右侧斜面上升到的最高位置依次为1、2、3。根据 三次实验结果的对比，可以得到的最直接的结论是（） A.如果斜面光滑，小球将上升到与O点等高的位置 B.如果小球不受力，它将一直保持匀速运动或静止状态 C.如果小球受到力的作用.它的运动状态将发生改变 D.小球受到的力一定时，质量越大，它的速度越小 2.(2015年黄冈市重点中学自主招生试题）如图是健身用的“跑步机”示意图。质量为m的健身者踩在与水平面成a角的静止皮带上，用力向后蹬皮带，可使皮带以速度v匀速向后运动。若皮带在运动过程中受到脚的摩擦力为f，则在运动的过程中，下列说法中正确的是（） A.f是皮带运动的阻力 B.人对皮带不做功 C.人对皮带要做功，其做功的功率为fv D人的重力与皮带对人的支持力是一对平衡力
3.(2014年华中师大一附中高中招生试题）实验室常用的弹簧秤如图8-3所示，弹簧的一端与连接有挂钩的拉杆相连，另一端固定在外壳上的O点，外壳上固定一个圆环，外壳和圆 环的重为G，拉杆和挂钩的重为G0，弹簧质量忽略不计。现将该弹 簧秤在图甲所示的位置凋零后不动，再以如图乙和图丙的两种方式 固定在地面上，并分别用图样的力F0(F0>G+G0)竖直向上拉弹簧秤， 则稳定后弹簧秤的读数分别为（） A.乙图读数为F0-G，丙数读数为F0-G0 B.乙图读数为F0-G0，丙数读数为F0-G C乙图读数为F0-G0，丙数读数为F0-2G D.乙图读数为F0-G，丙数读数为F0-2G 4(2012年蚌埠二中自自主招生试题）如图8-4所示，一个木块A放在长木板B上，弹簧秤一端接A，另一端固定在墙壁上，长木板B放在水平地面上，在恒力F作用下，长木版B 以速度v匀速运动，水平弹簧秤的示数为T，下列关于摩擦力的说法正确的是（） A木块受到的摩擦力大小等于F B.长木板受到的摩擦力大小等于T C.若长木板以2v的速度运动时，长木板受到的摩擦力大小等于2F D.若用2F的力作用在长木板上，木块受到的摩擦力大小仍等于T 5(2016华中师大一附中高中招生试题）在学习物理过程中，某同学有以下观点： ○1作为载体的电磁波，频率越高，相同时间内可传输的信息越多；
上海中学自主招生试题 1、因式分解：411623++-x x x =____________ 2、设0>>b a ，ab b a 422=+，则b a b a -+=____________ 3、若012=-+x x ，则3223++x x =_________ 4、已知))(()(412a c b a c b --=-，且0≠a ，则a c b +=___________ 5、一个袋子里装有两个红球和一个白球（仅颜色不同），第一次从中取出一个球，记下颜色后放回，摇匀，第二次从中取出一个球，则两次都是红球的概率是_________ 6、直线33:+-=x y l 与x 、y 轴交于点A 、B ，AOB ?关于直线AB 对称得到ACB ?，则点C 的坐标是______ 7、一张矩形纸片ABCD ，9=AD ，12=AB ，将纸片折叠，使A 、C 两点重合，折痕长是_______ 8、任何给一个正整数n ，如果n 是偶数，就将它减半（即2 n ），如果n 是奇数，则将它乘以3加1（即13+n ）。不断重复这样的运算，现在请你研究：如果对正整数n （首项）按照上述规则施行变换（注：1可以多次出现）后的第八项为1，则n 所有可能取值为_________; 9、正六边形ABCDEF 的面积是6平方厘米，联结AC 、CE 、EA 、BD 、DF 、FB ，求阴影部分小正六边形的面积为____________； 10、已知)4()4(221m x m x y -+-+=与mx y =2在x 取任意实数时，至少有一个是正数，求m 的取值范围___________
2０18年温州重点中学提前招生科学试卷 可能要用到的相对原子质量:Na ：23 Ｈ：1 Ｓ:32 N:14 Ｏ:16 Ｃ:１２ K:3９ Ｃl ：3５.5 Ｃｕ:64 B:11 F ：19 一、选择题：（每题3分，共３０分） １、唐代诗人李白的七绝《峨眉山月歌》中这样写到“峨眉山月半轮秋，影山平羌江水流。 夜发清溪向三峡,思君不见下渝州。”诗中所描述的月亮的月相是 ( ▲ ) Ａ、峨眉月 Ｂ、上弦月 Ｃ、满月 D 、下弦月 2.研究物质的变化时可使用具有放射性的1８ O 作为“示踪原子”,科学家希尔和尼尔研究证明, 光合作用的通式应更合理地表达为： 6C02＋12H 21８ ０?? ??→?光照 叶绿素，C 6H 1206＋６Ｈ20＋618 02 在光照充分的环境里,将一种植物黑藻放入含有“示踪原子”18 Ｏ的水中，一段时间后，分析“示踪原子”,最有可能是(▲ ） A ．在植物体的周围的空气中发现 B.在植物体内的葡葡糖(C 6H 12０6）中发现 C.在植物体内的淀粉和蛋白质中发现 Ｄ.无法确定示踪原子在什么地方出现 ３、右图所示，是用热敏电阻Ｒ和继电器L 等组成的一个简 单的恒温控制电路,其中热敏电阻的阻值会随温度的升高而 减小。电源甲与继电器、热敏电阻等组成控制电路,电源乙与恒温箱加热器(图中未画出）相连接。则下列说法正确的一组是( ▲ ) 4、生态群落Ⅰ、Ⅱ、Ⅲ、Ⅳ含有以数字１和8代表的物种，每个物种的密度不同，下表给 当受到大规模虫害袭击(危害程度逐步增加）时，这些群落中受影响最小的和最大的分别是（▲ ) A 、Ⅰ和Ⅲ B 、Ⅱ和Ⅰ C 、Ⅲ和Ⅳ? Ｄ、Ⅱ和Ⅳ 5、、甲基橙(指示剂)是一种含Ｃ、H 、N 、S 、O 、Na 等元素的化合物,定量分析得到下列元素的质量分数:C 为51．4％；H 为4．３%;N 为１2.8%;S 为9.8%；Na 为6．５%。则甲基橙 的相对分子质量至少不低于( ▲ ) A.98? B ．1０9 Ｃ．327? D.8２ 6、在相同条件下，H 2S 的酸性比H 2ＳＯ3弱。且Ｈ2S 在水中的溶解度小于ＳO 2。在室温时,向饱和的Ｈ２SO 3溶液中通入Ｈ2S 气体,发生反应如下：2Ｈ2Ｓ+ H 2ＳＯ3＝=3S ↓+３ H 2O 。以下是向H 2SO 3溶液通入H 2S 的体积和溶液pH 值关系图，正确的是（▲ )
2018上海中学自主招生试题 1、因式分解：411623++-x x x =____________ 2、设0>>b a ，ab b a 422=+，则b a b a -+=____________ 3、若012=-+x x ，则3223++x x =_________ 4、已知))(()(412a c b a c b --=-，且0≠a ，则a c b +=___________ 5、一个袋子里装有两个红球和一个白球（仅颜色不同），第一次从中取出一个球，记下颜色后放回，摇匀，第二次从中取出一个球，则两次都是红球的概率是_________ 6、直线33:+-=x y l 与x 、y 轴交于点A 、B ，AOB ?关于直线AB 对称得到ACB ?，则点C 的坐标是______ 7、一张矩形纸片ABCD ，9=AD ，12=AB ，将纸片折叠，使A 、C 两点重合，折痕长是_______ 8、任何给一个正整数n ，如果n 是偶数，就将它减半（即2 n ），如果n 是奇数，则将它乘以3加1（即13+n ）。不断重复这样的运算，现在请你研究：如果对正整数n （首项）按照上述规则施行变换（注：1可以多次出现）后的第八项为1，则n 所有可能取值为_________; 9、正六边形ABCDEF 的面积是6平方厘米，联结AC 、CE 、EA 、BD 、DF 、FB ，求阴影部分小正六边形的面积为____________； 10、已知)4()4(221m x m x y -+-+=与mx y =2在x 取任意实数时，至少有一个是正数，求m 的取值范围___________
数学试卷（满分100分） 一、选择题（每小题均给出了代号为A 、B 、C 、D 的四个结论，其中只有一 个是正确的，请将正确答案的代号填在题后的括号内，每题4分，共28分， 选择题的答案写在答卷上） 1．若m x 1 1- =是方程022=+-m mx 的根，则m x -的值为 （ ） A ．0 B ．1 C ．－1 D ．2 2．内角的度数为整数的正n 边形的个数是 （ ） A ．24 B ．22 C ．20 D ．18 3．某商场五一期间举行优惠销售活动，采取“满一百元送二十元，并且连环赠送”的 酬宾方式，即顾客每消费满100元（100元可以是现金，也可以是购物券，或二者合计）就送20元购物券，满200元就送40元购物券，依次类推，现有一位顾客第一次就用了16000元购物，并用所得购物券继续购物，那么他购回的商品大约相当于它们原价的（ ） A ．90% B ．85% C ．80% D ．75% 4．设x 为正整数，若1+x 是完全平方数，则它前面的一个完全平方数是 （ ） A ．x B ．12+-x x C ．112++-x x D ．212++-x x 5．横坐标、纵坐标都是整数的点叫做整点，函数1 23 6-+= x x y 的图象上整点的个数是 （ ） A ．3个 B ．4个 C ．6个 D 6、如图，四边形BDCE 内接于以BC 为直径的⊙A ，已知：?=∠=∠=30,5 3 cos ,10BCE BCD BC ，则线段DE 的长 是 （ ） A 、89 B 、73 C 、4+33 D 、3+43 7、某学校共有3125名学生，一次活动中全体学生被排成 一个n 排的等腰梯形阵，且这n 排学生数按每排都比前一排 多一人的规律排列，则当n 取到最大值时，排在这等腰梯形阵最外面的一周的学生总人数是 （ ） A.296 B.221 C.225 D.641