当前位置：文档库 › 高考模拟题三

高考模拟题三

高考英语模拟练习三

第 I 卷（共三部分，计115分）

第一部分：听力（共两节，满分3０分）

第一节：(共5小题，每小题1.5分，计7.5分)

听下面５段对话，每段对话后有一个小题，从题中所给的Ａ、Ｂ、Ｃ三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有１０秒钟的时间来回答有关小题和阅读下一个小题。每段对话仅读一遍。

1. Where are the speakers?

A. At a party.

B. At a concert.

C. At a museum.

2. What time will the meeting start?

A. At 10:00.

B. At 10: 30.

C. At 11:00.

3. Where is the diamond necklace?

A. In a case.

B. In the man’s hand.

C. Round the woman’s neck.

4. What has the woman offered to do?

A. Get the man a coffee.

B. Treat the man to lunch.

C. Look for the man’s lunch box.

5. What is the relationship between the two speakers?

A. Sister and brother.

B. Driver and passenger.

C. Salesgirl and customer.

第二节：(共15小题，每小题1.5分，计22.5分)

听下面５段对话或独白，每段对话或独白后有几个小题，从题中所给的Ａ、Ｂ、Ｃ三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题５秒钟；听完后，各小题将给出５秒钟的作答时间。每段对话或独白读两遍。

听第六段材料，回答第６-8 题

6. What is wrong with the man?

A. He has a cold.

B. He has a cough.

C. He feels very tired.

7. How long has the man been like this?

A. For a few hours.

B. For a few days.

C. For a few weeks.

8. What does the woman think the doctor will suggest the man do?

A. Have a rest.

B. Drink more water.

C. Take some medicine. 听第七段材料，回答第9-11 题

9. What does the woman want her kids to do in their free time?

A. Watch less TV.

B. Play less football.

C. Do less homework.

10. What does the man suggest the woman do?

A. Go out and play with her kids.

B. Spend more time with her kids.

C. Have her kids do something else.

11. What do we know about the woman’s husband?

A. He watches too much TV.

B. He often behaves badly.

C. He follows his kids’ example.

听第八段材料，回答第12-14题.

12. How many nights does the man book a room for?

A. 1.

B. 2.

C. 3.

13. When will the man most probably check out?

A. On Friday.

B. On Saturday.

C. On Sunday.

14. What is the total cost?

A. $ 30.

B. $ 50.

C. $ 80.

听第九段材料，回答第15-17题.

15. What is the woman’s trouble in finding a job?

A. She has no experience.

B. She cannot take shorthand.

C. She isn’t interested in anything.

16. Where is the man working now?

A. At a job center.

B. At a recording company.

C. At a social security company.

17. What attitude does the man show towards the woman?

A. Indifferent.

B. Questioning.

C. Encouraging.

听第十段材料，回答第18-20 题

18. What kind of job did the speaker do last year?

A. She was a secretary.

B. She was an advertiser.

C. She was a general manager.

19. Why did the speaker feel confident that she could find a new job soon?

A. She had been offered several jobs.

B. She was experienced and qualified.

C. She could apply for jobs in the paper.

20. How does the speaker feel about her present job?

A. Worried.

B. Satisfied.

C. Surprised.

第二部分英语知识运用（共两节，满分45分）

第一节单项填空（共15小题；每小题1分，满分15分）

21. Most lions are 9.5 feet or less in length, including the tail.

A. three feet

B. three-feet

C. three foot

D. three-foot

22. --- Sorry, I’m late.

--- I for you for 2 hours.

A. had waited

B. am waiting

C. have been waiting

D. waited

23. She doesn’t mind being left alone there are enough books to read.

A. though

B. so long as

C. in case

D. even if

24. Students at that school have classes day, Monday, Wednesday, Friday.

A. every other

B. other

C. any other

D. each

25. All remains for me to do is wait.

A. 不填

B. what

C. that

D. which

26. --- Where is your brother?

--- He to the library.

A. had gone

B. had been

C. must have been

D. must have gone

27. So badly in the car accident that he had to stay in hospital for several

months.

A. did he injure

B. injured him

C. was he injured

D. he was injured

28. He is the only person who saw the accident . So he is the most important

witness.

A. happen

B. to happen

C. having happened

D. happened

29. Wait here until I you.

A. will call

B. am calling

C. am going to call

D. call

30. --- It was very cold yesterday.

--- .

A. So was it

B. So it was

C. It so was

D. Was it so

31. He was a German, nearly 60 years old, his hair .

A. was completely white

B. be completely white

C. to be completely white

D. completely white

32. I was late this morning because my alarm clock failed to .

A. go off

B. go out

C. go away

D. go without

33. your budget, keep a careful record of each dollar you spend every day.

A. Follow

B. To follow

C. Following

D. Followed

34. I love about O. Henry’s stories is that the end is always surprising.

A. That

B. Which

C. What

D. Where

35. One more try, you will succeed.

A. or

B. and

C. but

D. so

第二节完形填空（共20小题，每小题1.5分，满分30分）

I live in Albuquerque, and I often see some homeless people in that area. I used to give much money to the homeless, 36 sorry for their misfortune. 37 as time passed, I fell 38 to many of the happenings of a homeless person. I became a single mom with no home, a huge debt, and 39 any income. As a result, I 40 giving money to the people on the side of the road.

Things started to change for me. I started to 41 myself out of debt. One day we saw a homeless person with the 42 , “Will work for food.” I passed 43 . My daughter said. “Mommy, you used to always give money to those people in need.”I replied, “Honey, they just 44 that money for alcohol or other bad things.”

Three days later, I was driving to pick up my daughter from school. A man was standing on the corner, and something deep inside me said, “ 45 help the guy.” So I 46 down my window, and he ran over 47 . He said, “God bless you, I only 48 77 cents.”

I 49 into my ashtray and 50 enough, there sat three quarters and two pennies. I picked it up and gave it to him. He burst out with 51 , tears in his eyes. “Wow, you just made it 52 for me to see my mom for Christmas! Thanks a lot; the bus that had this great 53 is leaving in 20 minutes!”

It was a moment that I’ll never forget. I think that man won’t forget it either, but I was the one who got the best 54 in life —Giving. It also 55 me that nothing is a coincidence (巧合), and everything has meaning.

36. A. thinking B. considering C. feeling D. believing

37. A. But B. And C. So D. Therefore

38. A. patient B. victim C. witness D. target

39. A. almost B. nearly C. fairly D. hardly

40. A. stopped B. resisted C. avoided D. finished

41. A. push B. pick C. pull D. pour

42. A. word B. mark C. signal D. sign

43. A. by B. away C. through D. over

44. A. lend B. use C. provide D. offer

45. A. never B. just C. better D. only

46. A. turned B. shut C. took D. rolled

47. A. patiently B. curiously C. eagerly D. worriedly

48. A. borrow B. charge C. ask D. need

49. A. dipped B. reached C. searched D. touched

50. A. strangely B. naturally C. hopefully D. anxiously

51. A. joy B. satisfaction C. achievement D. laughter

52. A. reasonable B. comfortable C. possible D. imaginable

53. A. ticket B. price C. sale D. chance

54. A. character B. quality C. manners D. gift

55. A. remembers B. reminds C. refers D. reflects

第三部分阅读理解（共20小题；每小题2分，满分40分）

Attention Tim Hortons Stainless Steel Travel Cup Owners

Lid Recall —15 oz Stainless Steel Travel Cup

A fault at the cup has been recognized. The fault may result in some lids (盖) lifting slightly from the body of the cup, and could probably cause injury from hot liquid leaking. Therefore, we have given an immediate lid recall notice.

This Recall notice is related only to Tim Hortons 15 oz Stainless Steel Travel Cup sold between October 2006 and January 2007. The bottom of the cup is stamped with distributor’s (经销商的) name “ThermoServ”. There is no printing on the handle of the cup.

At Tim Hortons, we value our customer’s safety above anything else, so whether your lid is leaking or not, in the interest of your safety, we are requesting that you bring your cup to your nearest Tim Hortons, where they will exchange the lid for a new lid that fits safely. The new lid will be available by February 1, 2007; please do not use your cup until you exchange the lid.

If you prefer to return the entire cup, bring it back at anytime for a full repayment.

If you have any questions regarding this recall, please contact us at:

Charge Free Number: 1-888-601-1616

8:30 a.m.—5:00 p.m. Eastern Standard Tim Hortons

56. This passage is trying to .

A. introduce a new type of cup

B. persuade people to buy a new lid

C. inform people of exchanging a lid

D. warn people not to buy a cup

57. The passage is mainly aimed at those who .

A. often travel around

B. have the 15 oz stainless cups

C. want to buy the 15 oz stainless cups

D. are selling the 15 oz stainless cups

58. From the passage we can learn that Tim Hortons .

A. is a club for travelers

B. wants to produce a new cup

C. care about the customer’s safety

D. is an organization helping customers

By far the most common snake in Britain is the adder. In Scotland, there are no other snakes at all. The adder is also the only British snake with a poisonous bite. It can be found almost anywhere, but it prefers sunny hillsides and rough open country, including high ground. In Ireland there are no snakes at all.

Most people regard snakes bites as a fatal (致命的) misfortune, but not all bites are serious, and very few are fatal. Sometimes attempts at emergency treatment turn out to be more dangerous than the bite itself, with amateurs (业余爱好者) heroically, but mistakenly, trying do-it-yourself surgery and other unnecessary measures.

All snakes have small teeth, so it follows that all snakes can bite, but only the bite of the adder presents any danger. British snakes are shy animals and are far more frightened of you than you could possibly of them. The adder will attack only if it feels threatened, as can happen if you take it by surprise and step on it accidentally or if you try to catch it or pick it up, which it dislikes extremely. If it hears you coming, it will normally get out of the way as quickly as it can. But adders usually cannot move very rapidly and may attack before moving if you are very close.

The effect of a bite varies considerably. It depends upon several things, one of which is the body-weight of the person bitten. The bigger the person is, the less harmful the bite is likely to be, which is why children suffer far more seriously from snake bites than adults. A healthy person will also have better resistance against the poison.

Very few people actually die from snakebites in Britain, and though these bites can make some people very ill, there are probably just many cases of bites which have little or no effect.

59. We are told that British snakes are .

A. afraid of human beings

B. poisonous including the adder

C. dangerous except the adder

D. friendly towards human beings

60. If an adder hears you coming, it will usually .

A. attack you immediately

B. wait to frighten you

C. run after you

D. move out of the way

61. According to the passage, snakebite is .

A. more harmful to a healthy man than to a sick man

B. less harmful to an adult than to a child

C. more dangerous than any serious illness

D. always the cause of many serious illness

62. What could be the best title of this passage?

A. Snakes in Britain

B. The Adder in Britain

C. Snakebites in Britain

D. Treatments for Snakebites in Britain

Classified advertising is the advertising which is grouped in certain sections of the paper and is thus distinguished from display advertising. Such groupings as “Help Wanted”, “Real Estate (房地产)”, “Lost and Found” are made, the rate charged being less than for display advertising. Classified advertisements are a convenience to the reader and a saving to the advertiser. The reader who is interested in particular kinds of advertisements finds all advertisements of that type grouped for him. The advertisers may, on this account, use a very small advertisement that would be lost if it were placed among larger advertisements in the paper. It is obvious that the reader approaches the classified advertisement in a different frame of mind from that in which he approaches the other advertisements in the paper. He turns to a page of classified advertisements to search for the particular advertisements that will meet his needs. As his attention is very voluntary,

the advertiser does not need to rely too much extent on display to get the reader’s attention.

Formerly all classified advertisements were of the same size and did not have display type. With the increase in the number of such advertisements, however, each advertiser within a certain group is competing with others in the same group for the reader’s attention. In many cases the result has been an increase in the size of the space used and the addition of headlines and pictures. In that way the classified advertisement has in reality become a display advertisement. This is particularly true of real estate advertising.

63. Classified advertising is different from display advertising because .

A. all advertisements of a certain type are grouped together

B. it is more distinguished

C. it is more expensive

D. nowadays the classified advertisements are all of the same size

64. According to the writer, what sort of attitude do people have when they look at

classified advertisements?

A. They are in the frame of mind to buy nothing.

B. They are looking for something they need.

C. They feel lost because there are so many advertisements.

D. They feel the same as when they look at display advertisements.

65. What does the writer say about the classified advertisements that used to be put in the

papers?

A. They used to be voluntary.

B. They used to use display type.

C. They were all of the same size.

D. They had headline and more pictures.

66. Why have classified advertisements changed in appearance?

A. Because people no longer want headlines and pictures.

B. Because real estate advertising is particularly popular now.

C. Because the increase in the number of such advertisements means they have to be

small now.

D. Because there are more advertisements now and more competition among

advertisers.

About six years ago, I was eating lunch in a restaurant in New York City when a woman and a young boy sat down at the next table. I couldn’t help overhearing parts of their conversation. At one point the woman asked, “So, how have you been?” And the boy —who could not have been more than seven or eight years old —replied, “Sorry, to tell you the truth, I’ve been feeling a little depressed lately.”

This incident stuck in my mind because it confirmed my growing belief that children are changing. As far as I can remember, my friends and I didn’t find out we were “depressed” until we were in high school.

Undoubtedly a change in children has increased steadily in recent years. Children

don’t seem childlike anymore. Children speak more like adults, dress more like adults and behave more like adults than they used to.

Whether this is good or bad is difficult to say, but it certainly is different. Childhood as once was no longer exists. Why?

Human development is dependant not only on born biological states, but also on patterns of gaining social knowledge. Movement from one social role to another usually involves learning the secrets of the social positions. Children have always been taught adult secrets, but slowly and in a stage; traditionally, we tell sixth graders things we keep hidden from fifth graders.

In the last 30 years, however, a secret-revelation machine has been equipped in 98 percent of American homes. It is called television. Television passes information to all viewers alike, whether they are children or adults. Unable to resist the temptation (诱惑), many children turn their attention from printed texts to the less challenging but more attractive moving pictures.

Communication through print as a matter of fact allows for a great deal of control over the social information children have gained. Reading and writing involve a complex code of symbols that must be memorized and practiced. Children must read books before they can read complex materials.

67. The underlined word “depressed” in the 1st paragraph may have the same meaning

as .

A. very satisfied

B. a little frightened

C. in low spirits

D. extremely excited

68. According to the writer, feeling depressed is .

A. a kind of mental disease

B. a mental state of humans, including children

C. something that can not be avoided in children’s mental development

D. something hardly to be expected in a young child

69. According to the writer, the fact that today’s children seem adult like results

from .

A. the widespread influence of television

B. the poor arrangement of teaching content

C. the fast pace of human scientific development

D. the rising of living standards

70. What does the writer think of the change in today’s children?

A. He feels their adult like behavior is so funny.

B. He thinks the change deserves particular attention.

C. He considers it a rapid development.

D. He seems to be confident about it.

71. Why is the writer in favor of communication through print for children?

A. It enables children to gain more social information.

B. It develops children’s interest in reading and writing.

C. It helps children to memorize and practice more.

D. It can control what children are to learn.

For the 1992 Winter Games, French organizers constructed a new motorway, parking lots and runs for skiing in the Alps (阿尔卑斯山). Environmentalists screamed “Disaster!” Thus warned, the Norwegians have adopted “green” advice and avoided great spots on the landscape. The speed-skating rink was built to look like an overturned ship, and so as not to disturb the birds in the national park. Dug into a mountainside, the hockey stadium is well covered and energy efficient. The bobsled run is built out of wood not metal and hidden among trees. No wonder the president of the IOC (International Olympic Committee) has called these the first “Green Games”.

Lillehammer’s opening ceremonies featured a giant Olympic Torch burning biogas produced by rotting vegetation. During construction, builders were threatened with $7, 500 fines for cutting trees unnecessarily. Rare trees were carefully transplanted from hillsides. Food is being served on potato-based plates that will be fed, in turn, to pigs. Smoking has been banned outdoors as well as in, with enforcements by polite requests.

Environmentalists have declared partial victory: though Coca-Cola’s plan to decorate the town with flags has been scaled back (缩减，缩小), there are still too many boards and posters for strict green taste. Perhaps, but after the Games, athlete housing will be changed into vacation homes or shipped to the northlands for students dormitories. Embarrassed (尴尬的；难堪的) by environmental complaints, the IOC says that green awareness in now deep-rooted—along with sport and culture —as a long lasting part of the Olympic Charter (宪章).

Indeed, Sydney was successful in becoming host for the 2000 Summer Games in part on the strength of its support from Greenpeace. Other host cities are picking up the code. Salt Lake City, bidding for the 2002 Games, may choose to use the bobsled run that Calgary built for the’88 Games. After that, who could deny that recycling is an Olympic movement?

72. Which of the following countries didn’t pay enough attention to the “green” advice?

A. Norway

B. France.

C. America.

D. Australia.

73. In which area did the environmentalists fail in Lillehammer?

A. Energy.

B. Housing.

C. Smoking.

D. Advertising.

74. Which of the following describes the IOC’s attitude towards the “green” advice?

A. Think it right and will do something for it.

B. Pay no attention to it.

C. Think it difficult to deal with.

D. Apologize for what they did before.

75. What does the underlined sentence in the last paragraph mean?

A. Other cities are paying enough attention to the green advice.

B. Other cities are trying to get support from the IO

C. Other cities are trying to use the bobsled run built in Calgary.

D. Other cities are trying to get the secret of hosting the Olympic Games.

第 II 卷（计35分）

第一节：对话填空（共１０小题。每小题1分，计10分。）

Laura: Hey! Are you Josh Epstein?

Josh: Yes? (76) W are you?

Laura:It’s me, Laura Larsen.

Josh: Gosh! You look….(77) d!

Laura: Well….(78) m I’m a little larger….

Josh:Nonsense! You look fine. How are you?

Laura: Fine, (79) t .

Josh:Are you still in sales?

Laura:Yeah, I’m (80) s computers…. I’m sorry, I forgot. What do you do? Josh: I (81) o a health food store in San Francisco. I sell a lot of diet foods and vitamins.

Laura:Oh…. diet foods, huh?

Josh:It’s a living. What are your (82) c doing? How old are they now? Laura:Ah, wow. My son Roger is 26. He’s an (83) e . My daughter Rose is 29.

She’s a nurse. Is your wife still in television?

Josh:Yeah. She’s the (84) h of the local talk show, the Liz Moody-Burns Show. Laura: Like Oprah?

Josh: Ha! I wish she were as (85) p ! I could retire!

(请将答案写在11页的答题卡上.)

第二节：书面表达（本题计25分）

请你根据下列表格内容，写一篇短文，比较newspaper与website的异同，并谈谈你的看法。

注意：1、短文必须包括表内所有的内容，可以适当增加细节，使内容连贯；

2、首句已给出，不列入总词数；2、词数：120词左右。

请将作文写在12页的答题卡上.)

1 [A] [B] [C] [D] 6 [A] [B] [C] [D] 11 [A] [B] [C] [D] 16 [A] [B] [C] [D]

2 [A] [B] [C] [D] 7 [A] [B] [C] [D] 12 [A] [B] [C] [D] 17 [A] [B] [C] [D]

3 [A] [B] [C] [D] 8 [A] [B] [C] [D] 13 [A] [B] [C] [D] 18 [A] [B] [C] [D]

4 [A] [B] [C] [D] 9 [A] [B] [C] [D] 14 [A] [B] [C] [D] 19 [A] [B] [C] [D]

5 [A] [B] [C] [D] 10 [A] [B] [C] [D] 15 [A] [B] [C] [D] 20 [A] [B] [C] [D] 21 [A] [B] [C] [D] 2

6 [A] [B] [C] [D] 31 [A] [B] [C] [D] 22 [A] [B] [C] [D] 2

7 [A] [B] [C] [D] 32 [A] [B] [C] [D] 23 [A] [B] [C] [D] 2

8 [A] [B] [C] [D] 33 [A] [B] [C] [D] 24 [A] [B] [C] [D] 2

9 [A] [B] [C] [D] 34 [A] [B] [C] [D] 25 [A] [B] [C] [D] 30 [A] [B] [C] [D] 35 [A] [B] [C] [D] 36 [A] [B] [C] [D] 41 [A] [B] [C] [D] 46 [A] [B] [C] [D] 51 [A] [B] [C] [D] 37 [A] [B] [C] [D] 42 [A] [B] [C] [D] 47 [A] [B] [C] [D] 52 [A] [B] [C] [D] 38 [A] [B] [C] [D] 43 [A] [B] [C] [D] 48 [A] [B] [C] [D] 53 [A] [B] [C] [D] 39 [A] [B] [C] [D] 44 [A] [B] [C] [D] 49 [A] [B] [C] [D] 54 [A] [B] [C] [D] 40 [A] [B] [C] [D] 45 [A] [B] [C] [D] 50 [A] [B] [C] [D] 55 [A] [B] [C] [D] 56 [A] [B] [C] [D] 61 [A] [B] [C] [D] 66 [A] [B] [C] [D] 71 [A] [B] [C] [D] 57 [A] [B] [C] [D] 62 [A] [B] [C] [D] 67 [A] [B] [C] [D] 72 [A] [B] [C] [D] 58 [A] [B] [C] [D] 63 [A] [B] [C] [D] 68 [A] [B] [C] [D] 73 [A] [B] [C] [D] 59 [A] [B] [C] [D] 64 [A] [B] [C] [D] 69 [A] [B] [C] [D] 74 [A] [B] [C] [D]

60 [A] [B] [C] [D] 65 [A] [B] [C] [D] 70 [A] [B] [C] [D] 75 [A] [B] [C] [D]

76. 77. 78. 79. 80.

81. 82. 83. 84. 85.

作文纸

（写好句子、注意连贯、书写清楚、版面美观）

【典型题】数学高考模拟试题(带答案)

【典型题】数学高考模拟试题(带答案) 一、选择题 1．已知长方体的长、宽、高分别是3，4，5，且它的8个顶点都在同一球面上，则这个球的表面积是（） A ．25π B ．50π C ．125π D ．都不对 2．()22 x x e e f x x x --=+-的部分图象大致是（） A ． B ． C ． D ． 3．设集合M={1，2，4，6，8},N={1，2，3，5，6，7},则M ?N 中元素的个数为( ) A ．2 B ．3 C ．5 D ．7 4．设01p <<，随机变量ξ的分布列如图，则当p 在()0,1内增大时，（） ξ 0 1 2 P 12 p - 12 2 p A ．()D ξ减小 B ．()D ξ增大 C ．() D ξ先减小后增大 D ．()D ξ先增大后减小 5．设集合{1,2,3,4,5,6}U =，{1,2,4}A =，{2,3,4}B =，则()C U A B ?等于（） A ．{5,6} B ．{3,5,6} C ．{1,3,5,6} D ．{1,2,3,4} 6．已知a 与b 均为单位向量，它们的夹角为60?，那么3a b -等于（） A 7B 10 C 13 D ．4 7．函数()ln f x x x =的大致图像为（）

A ． B ． C ． D ． 8．已知复数，则复数在复平面内对应的点位于（） A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限 9．已知双曲线C ：22221x y a b -= (a ＞0，b ＞0)的一条渐近线方程为5 2 y x =，且与椭圆 22 1123x y +=有公共焦点，则C 的方程为（） A ．221810 x y -= B ．22145 x y -= C ．22 154 x y -= D ．22 143 x y -= 10．已知非零向量AB 与AC 满足 0AB AC BC AB AC ?? ?+?= ? ?? 且1 2AB AC AB AC ?=，则ABC 的形状是（） A ．三边均不相等的三角形 B ．等腰直角三角形 C ．等边三角形 D ．以上均有可能 11．已知ABC 为等边三角形，2AB =，设P ，Q 满足AP AB λ=， ()()1AQ AC λλ=-∈R ，若3 2 BQ CP ?=-，则λ=（） A ． 12 B 12 ± C 110 ± D ． 32 2 ± 12．设集合(){} 2log 10M x x =-<，集合{} 2N x x =≥-，则M N ?=（）

高三数学高考模拟题(一)

高三数学高考模拟题 (一) -CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN

高三数学高考模拟题（一）一. 选择题（12小题，共60分，每题5分） 1. 已知集合{}{} M N x x x x Z P M N ==-<∈=?13302，，，，又|，那么集合 P 的子集共有( ) A. 3个 B. 7个 C. 8个 D. 16个 2. 函数y x =-的反函数的图象大致是( ) A B C D 3. 已知直线l 与平面αβγ、、，下面给出四个命题： ()//(),()()////12314若，，则若，若，，则若，，则l l l l l ααββαββγαγγγββ αβαβ⊥⊥⊥⊥⊥?⊥⊥? 其中正确命题是( ) A. (4) B. (1)(4) C. (2)(4) D. (2)(3) 4. 设cos ()31233 x x x =-∈-，且，，则ππ 等于( ) A B C D ....±±±± ππππ 18929518 5. 设a b c a b c =+=-=sin cos cos 1313221426 2 2 ，，，则、、之间的大小关系是( )

A b c a B c a b C a c b D c b a ....>>>>>>>> 6. ()15+x n 展开式的系数和为a x n n ，()572+展开式的系数和为 b a b a b n n n n n n ，则lim →∞-+234等于( ) A B C D ....- --12131 71 7.椭圆 x y M 22 4924 1+=上有一点，椭圆的两个焦点为F F MF MF MF F 121212、，若，则⊥?的面积是( ) A. 96 B. 48 C. 24 D. 12 8. 已知椭圆x y t 22 1221 1+-=()的一条准线的方程为y =8，则实数t 的值为( ) A. 7和－7 B. 4和12 C. 1和15 D. 0 9. 函数y x x x =+2sin (sin cos )的单调递减区间是( ) A k k k Z B k k k Z C k k k Z D k k k Z .[].[].[].[]28278 27821588 58 3878 ππππ ππππππ ππ ππππ-+∈++∈-+ ∈+ +∈，，，， 10. 如图在正方体ABCD －A B C D 1111中，M 是棱DD 1的中点，O 为底面ABCD 的中心，P 为棱A B 11上任意一点，则直线OP 与直线AM 所成的角( ) A. 是π4 B. 是π 3 C. 是π 2 D. 与P 点位置有关 1 A 11. 在平面直角坐标系中，由六个点O(0，0)、A(1，2)、B(－1，－2)、C(2，4)、D(－2，－1)、E(2，1)可以确定不同的三角形共有( )

全国1卷高考语文模拟试题及答案

2018年全国1卷高考语文模拟试题及答案一、现代文阅读（35分）（一）论述类文本阅读（9分，每小题3分）阅读下面的文字，完成1～3题。先秦儒家已形成比较立体、丰富的生态伦理思想。验进这种思想首先体现为“乐”。孔子非常擅长在观察自然现象时对自身社会经，从而引，自然之道和其处世之道在某个合适的时间节点产生共鸣行审视和升华。认知自然、体验自厚渐浓发孔子深层的思考，其生态情怀也在类似的体悟中逐然、进而体悟人生哲理，让孔子得出“知者乐水，仁者乐山”这样的结论。由“乐”而生“畏”。孔子说：“天何言哉？四时行焉，百物生焉。天何言哉！” 在孔子看来，四季的轮回、万物的生长都有其运行轨迹和规律，这种力量非人力所能干涉，孔子对自然的敬畏之情也在这种感慨中毕现。荀子则认为：“天行有常，不为尧存，不为桀亡。”既然这种“常”的力量如此强大，非人力所能改变，聪明的做法就是顺应这种力量并对之合理利用，即荀子所讲的“制天命而用之”。那么，该如何“制”呢？荀子较为强调见微知著、因循借力、顺时守天、因地制宜。这种总结比起孔子体验式思维多了些理性，已试图对联系自然与人类社会的“道”进行理性阐释和总结。在此基础上，“推人及物”的思想就产生了。“人皆有不忍人之心”是孟子生态道德的基础，“不忍心”推广于自然万物就成了推人及物的生态道德。如果说“老吾老以及人之老，幼吾幼以及人之幼，??故推恩足以保四海，不推恩无以保妻子”是简单适用于人类社会的推恩思维，是简单的换位思考、推己及人，那么，孟子的“亲亲而仁民，仁民而爱物”则已拓展为推人及物了。荀子也说：“物也者，大共名也??推而别之，别则有别，至于无别然后至。”他认为自然万物有着千丝万缕的联系，有共性，有同质性；同时，根据某种特质，又可在共性的基基辑础上区分差异，剥离出异质性。这种异质性基础上的同质性是推人及物的逻石。在生态实践中，先秦儒者非常强调“时禁”与适度消费。孟子和荀子都注意到“时禁”的良好效益，可保证后续消费的“不可胜食”“不可胜用”。除了“时禁”，。孔子主张“钓而不纲，弋不射宿”，先秦儒者也意识到适度消费的重要生态价值在以传统工具和方法捕获猎物、适度消费和以“先进”工具和方法大量获取猎物、过度消费两者之间，孔子选择了前者，这和孔子“乐山乐水”的生态情怀是契合重超出自然的。孟子也注意到，人类对自然资源的过度消费和连续性破坏已经严的可承受范围，破坏了自然界生息繁衍的内在规律，使其自我修复能力失效，这样的过度消费当然会“无物不消”。 (摘编自赵麦茹《先秦儒家的生态伦理思想》） 1．下列关于原文内容的理解和分析，正确的一项是（3分） A．孔子认知自然、体验自然、进而体悟人生哲理的直觉式体悟式思维方式缺少理性。 B．荀子对自然界“常”的力量认识深刻，他提出顺应自然并对自然合理利用的观点。 C．孔子与荀子都表达了他们对自然的“敬畏”之心，都认为应该顺应自然并合理利用。合他“乐山乐水” 却契 D．孔子以传统工具和方法捕获猎物适度消费的主张虽消极情怀。

2018年高三数学模拟试题理科

黑池中学2018级高三数学期末模拟试题理科（四）一、选择题：本大题共12小题，每小题5分，共60分. 1.已知集合{}2,101，， -=A ，{} 2≥=x x B ，则A B =I A ．{}2,1,1- B.{ }2,1 C.{}2,1- D. {}2 2.复数1z i =-,则z 对应的点所在的象限为 A ．第一象限 B.第二象限 C.第三象限 D.第四象限 3 .下列函数中,是偶函数且在区间(0,+∞)上单调递减的函数是 A ．2x y = B ．y x = C ．y x = D ．2 1y x =-+ 4.函数 y=cos 2(x + π4 )－sin 2(x + π4 )的最小正周期为 A. 2π B. π C. π2 D. π 4 5. 以下说法错误的是（） A ．命题“若x 2 -3x+2=0,则x=1”的逆否命题为“若x≠1,则x 2 -3x+2≠0” B ．“x=2”是“x 2 -3x+2=0”的充分不必要条件 C ．若命题p:存在x 0∈R,使得2 0x -x 0+1<0,则﹁p:对任意x∈R,都有x 2 -x+1≥0 D ．若p 且q 为假命题,则p,q 均为假命题 6.在等差数列{}n a 中, 1516a a +=,则5S = A ．80 B ．40 C ．31 D ．-31 7.如图为某几何体的三视图，则该几何体的体积为 A ．π16+ B ．π416+ C ．π8+ D ．π48+ 8.二项式6 21()x x +的展开式中，常数项为 A ．64 B ．30 C ． 15 D ．1 9.函数3 ()ln f x x x =-的零点所在的区间是 A ．(1,2) B ．(2,)e C ． (,3)e D ．(3,)+∞ 10.执行右边的程序框图，若0.9p =，则输出的n 为 A. 6 B. 5 C. 4 D. 3 开始 10n S ==， S p

高考语文模拟试题及答案

高考语文模拟试题及答案一．现代文阅读(35分) (一)论述类文本阅读(本题共3小题，9分) 阅读下面的文字，完成1- 3题。 5月23日，当今世界围棋第一人柯洁与计算机围棋程序“阿尔法狗”（Alpha Go）的第一场比赛结束，“阿尔法狗”以四分之一子优势赢得首场胜利．除了围观和好奇，人类骨子里的不服输以及想要看看人工智能到底有多厉害的求胜欲促成了这一挑战。面对人类棋手注定完败于人工智能的结局，人类要做好的准备是全面迎接而非拒绝人工智能，努力去掌控而非臣服于人工智能。。接纳人工智能是今天社会发展、经济增长、人类演化的必然，更是人们生活的需求。其实，很多人每天离不开的智能手机就是低端人工智能的应用。更应当看到的现实是，人工智能的发展极具竞争性，未来谁在人工智能的研发和应用中落后，谁就会被淘汰。 2016年3月15日，“阿尔法狗”最终以4比1战胜韩国名将李世石。两个月之后，美国白宫就推动成立了机器学习与人工智能分委会，由其主持和协调撰写了三个关于人工智能发展的报告：《为人工智能的未来做好准备》《国家人工智能研究和发展战略计划》和《人工智能、自动化与经济报告》。欧盟、英国和日本等也相继发布了研发和应用人工智能的报告。显然，中国应当参与到这种战略布局当中，这种布局不仅是国家和民族的需要，而且也是赢得未来的利器。尽管美国对人工智能的布局着眼于产业自动化和提升经济，但人工智能的发展和应用早就向各行各业全面渗透，春江水暖的领域主要体现在医疗、制造业、交通、金融、生态环境监测、刑事司法调查等。人工智能并不是只会下棋，还会在不同的领域帮助人，甚至超过人。然而，无论人工智能有多少个理由可能战胜人，它们首先是在人类为其布置和引导的范围内进行学习，并且它们始终无法获得人的理性分析能力、运用逻辑思考的能力，以及具有情感交流和互动的能力。缺少了这些方面的能力，所谓“人工智能战胜人”就是无源之水，无根之木。此外，预见性或先见之明也是人类胜过地球上所有生物以及人工智能的地方。凭借未雨绸缪的超前性，人工智能受控于人的装置早就在研发之中。美国麻省理工学院的詹森·多夫曼研究团队已经研发了一个反馈系统，能够让人类操作者仅通过大脑信号就能实时纠正机器人的错误，并做出正确的选择。这其实也是人工智能的内容和应用，即实现控制人工智能的智能。另一方面，由人掌控人工智能也意味着必须以人类社会的法律与伦理来制约人工智能。人工智能的发展和应用是如此广泛和深远，不可避免地会触及人类社会各个方面的法律规范、制度和伦理。这意味着，如果不改进和创造新的法律和规范，就无法让人工智能融入人类生活和生产，从而无法让人工智能发挥应有的巨大作用。我们必须针对人工智能制定新的法律、形成新的伦理规范，以避免人工智能陷人类于危险境地。例如，人工智能驾驶的汽车上路，必须改变1968年联合国制定的汽车控制者必须是人而非电脑的道路交通公约。为此，美国于2016年2月改变了这一法律，允许无人驾驶汽车上路。这也表明，此后一系列和各个方面人工智能的应用都可能会改变现行的法律，或者需要制定新的法律。与此相关的是，人工智能的应用涉及人和机器、人和动物、人和人之间的伦理时，如何规范人工智能也提上议事日程。尽管阿西莫夫在1941年就提出了机器人三定律，后来发展为四定律，但对于今天飞速发展的人工智能而言，这样的法则还是太简单。于是，美国麻省理工学院的学生埃德蒙德·阿瓦达和索罕·迪索扎2016年共同创建了一家名为“道德机器”的网站，试图解决人工智能应用的某些伦理问题，体现为三种情况：一是车辆直行，导致4只狗1只猫死亡，还是撞向右侧路障，导致5位乘客死亡？二是汽车直行，导致3位违章行人死亡，还是撞向右侧路障，导致5位遵守交规行人死亡？三是汽车直行，导致5位违章行人死亡，还是撞向右侧路障，导致4位乘客死亡？

2018届高三高考英语模拟题

高三英语试题（考试时间：120分钟试卷满分：150分）注意事项： 1．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上。 2．选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 4．考试结束后，请将本试卷和答题卡一并上交。第I卷第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转写到答题卡上。第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1．Where are the speakers? A．In a supermarket. B．In a restaurant. C．At home. 2．What will the woman probably do tomorrow afternoon? A．See a doctor. B．Meet her brother. C．Watch a movie. 3．How will the speakers go to the bookstore? A．By bike. B．By bus. C．By taxi. 4．What does the woman suggest the man do? A．Go to France. B．Give up the program. C．Take three months off. 5．What do we know about Dario? A．He feels hopeless. B．He likes Coke very much. C．He was too busy to go shopping.

2020高考理科数学模拟试题精编

2020高考理科数学模拟试题精编 (考试用时：120分钟试卷满分：150分) 注意事项： 1．作答选择题时，选出每小题答案后，用2B 铅笔在答题卡上对应题目选项的答案信息点涂黑；如需要改动，用橡皮擦干净后，再选涂其他答案。答案不能答在试卷上。 2．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。 3．考生必须保证答题卡的整洁。考试结束后，将试卷和答题卡一并交回。第Ⅰ卷一、选择题(本大题共12小题，每小题5分，共60分．在每小题给出的四个选项中，只有一项是符合题目要求的．) 1．设全集Q ＝{x |2x 2－5x ≤0，x ∈N}，且P ?Q ，则满足条件的集合P 的个数是( ) A ．3 B ．4 C ．7 D ．8 2．若复数z ＝m (m －1)＋(m －1)i 是纯虚数，其中m 是实数，则1z ＝( ) A ．i B ．－i C ．2i D ．－2i 3．已知等差数列{a n }的公差为5，前n 项和为S n ，且a 1，a 2，a 5成等比数列，则S 6＝( ) A ．80 B ．85 C ．90 D ．95 4．小明每天上学都需要经过一个有交通信号灯的十字路口．已知十字路口的交通信号灯绿灯亮的时间为40秒，黄灯5秒，红灯45秒．如果小明每天到路口的时间是随机的，则小明上学时到十字路口需要等待的时间不少于20秒的概率是( ) A.34 B.23 C.12 D.13 5．已知以下三视图中有三个同时表示某一个三棱锥，则不是．．该三棱锥的三视图的是( ) 6．已知p ：a ＝±1，q ：函数f (x )＝ln(x ＋a 2＋x 2)为奇函数，则p 是q 成立的( )

新高考数学模拟试题(附答案)

新高考数学模拟试题(附答案) 一、选择题 1．已知2a i b i i +=+ ，,a b ∈R ，其中i 为虚数单位，则+a b =（） A ．-1 B ．1 C ．2 D ．3 2．已知函数()()sin f x A x =+ω?()0,0A ω>>的图象与直线()0y a a A =<<的三个相邻交点的横坐标分别是2,4,8，则()f x 的单调递减区间是（） A ．[]6,63k k ππ+，k Z ∈ B ．[]63,6k k ππ-，k Z ∈ C ．[]6,63k k +，k Z ∈ D ．[]63,6k k -，k Z ∈ 3．函数()()2 ln 1f x x x =+- 的一个零点所在的区间是( ) A ．()0,1 B ．()1,2 C ．()2,3 D ．()3,4 4．甲、乙、丙3位志愿者安排在周一至周五的5天中参加某项志愿者活动，要求每人参加一天且每天至多安排一人，并要求甲安排在另外两位前面，不同的安排方法共有（） A ．20种 B ．30种 C ．40种 D ．60种 5．函数3 2 ()31f x x x =-+的单调减区间为 A ．(2,)+∞ B ．(,2)-∞ C ．(,0)-∞ D ．(0,2) 6．ABC ?的内角A B C 、、的对边分别是a b c 、、，若2B A =，1a =，3b = ，则 c =( ) A ．23 B ．2 C ．2 D ．1 7．下列各组函数是同一函数的是（） ①()32f x x = -与()2f x x x =-；()3f x 2x y x 2x 与=-=-②()f x x =与 ()2g x x =； ③()0 f x x =与()01 g x x = ；④()221f x x x =--与()2 21g t t t =--． A ．① ② B ．① ③ C ．③ ④ D ．① ④ 8．函数()ln f x x x =的大致图像为（） A ． B ．

精品解析：北京市2020届高三高考模拟试题 (等级考试模拟试题)(解析版)

北京市2020届高三高考模拟试题(等级考试模拟试题) 可能用到的相对原子质量：H-1 C-12 N-14 O-16 Fe-56 第一部分在每题列出四个选项中，选出最符合题目要求的一项。 1.下列制品采用的材料属于合金的是( ) A.大理石华表 B.青铜编钟 C.玻璃花瓶 D.翡翠如意 A. A B. B C. C D. D 【答案】B 【解析】【分析】合金是指在一种金属中加热熔合其它金属或非金属而形成的具有金属特性的物质．合金概念有三个特点：①一定是混合物；②合金中各成分都是以单质形式存在；③合金中至少有一种金属。【详解】A．大理石的主要成分为碳酸盐，不属于合金，故A不符合题意； B．古代的编钟属于青铜器，青铜为铜锡合金，故B符合题意； C．玻璃花瓶是硅酸盐产品，故C不符合题意； D．翡翠如意的主要成分为硅酸盐铝钠，不属于合金，故D不符合题意；答案选B。 2.下列说法不涉及氧化还原反应的是 A. 雷雨肥庄稼——自然固氮 B. 从沙滩到用户——由二氧化硅制晶体硅 C. 干千年，湿万年，不干不湿就半年——青铜器、铁器的保存 D. 灰肥相混损肥分——灰中含有碳酸钾，肥中含有铵盐【答案】D 【解析】【分析】

在反应过程中有元素化合价变化的化学反应叫做氧化还原反应。原电池反应可以理解成由两个半反应构成，即氧化反应和还原反应。【详解】A. 雷雨肥庄稼——自然固氮，氮气氧化成NO，再氧化成NO2，最后变成HNO3等，有元素化合价变化，故A不选； B. 从沙滩到用户——由二氧化硅制晶体硅，硅由+4价变成0价，有元素化合价变化，故B不选； C. 干千年，湿万年，不干不湿就半年——说明青铜器、铁器在不干不湿的环境中保存时，容易发生电化学腐蚀，铜和铁容易被氧化，有元素化合价变化，故C不选； D. 灰肥相混损肥分——灰中含有碳酸钾，水解后呈碱性，肥中含有铵盐，水解后呈酸性，两者相遇能发生复分解反应，导致氮肥的肥效降低，没有元素化合价变化，故D选。故选D。 3.下列说法正确的是 A. 18O2和16O2互为同位素 B. 正己烷和2,2?二甲基丙烷互为同系物 C. C60和C70是具有相同质子数的不同核素 D. H2NCH2COOCH3和CH3CH2NO2是同分异构体【答案】B 【解析】【详解】A.18O2和16O2是指相对分子质量不同的分子，而同位素指具有相同质子数，但中子数不同的元素互称同位素，A项错误； B. 正己烷的分子式C6H14，2,2?二甲基丙烷即新戊烷分子式是C5H12，两者同属于烷烃，且分子式差一个CH2，属于同系物，B项正确； C.核素表示具有一定的质子数和中子数的原子，C60和C70是由一定数目的碳原子形成的分子，显然，C项错误； D. H2NCH2COOCH3和CH3CH2NO2是分子式分别为C3H7O2N和C2H5O2N，分子式不同，显然不是同分异构体，D项错误。故答案选B。 4.全氮类物质具有高密度、超高能量及爆炸产物无污染等优点，被称为没有核污染的“N2爆弹”。中国科学家 N 和N5－两种离子)的胡炳成教授团队近日成功合成全氮阴离子N5－，N5－是制备全氮类物质N10(其中含有5 重要中间体。下列说法中不正确的是( )

高考语文模拟试题及答案

高考语文模拟试题（满分150分，时间150分）一、二、三题（10个选择题，每小题3分，共30分）一、知识积累（每小题3分） 1. 下列各组词语中，只有一个错别字的一组是( )（3分） A翔实词不达意冷寞一愁莫展 B痉孪不经之谈偏辟励精图治 C风靡蘖根祸种攀缘始作俑者 D倾轧气冲宵汉弘扬扑溯迷离 2．下列各句中，加点的成语使用恰当的一项是( ) A．我国许多城市都建立了食品质量报告制度，定期向社会公布有关部门的检验结果，从而使那些劣质食品在劫难逃．．．．。 B．交易会展览大厅里陈列的一件件色泽莹润、玲珑剔透．．．．的玉雕工艺品，受到了来自世界各地客商的青睐。 C.只见演员手中的折扇飞快闪动，一张张生动传神的戏剧脸谱稍纵即逝．．．．，川剧的变脸绝技赢得了观众的一片喝彩。 D．现在，许多家长望子成龙的心情过于急切，往往不切实际地对孩子提出过高的要求，其结果常常是弄巧成拙．．．．。二、阅读下面短文，完成3—6小题矛盾普遍存在于客观世界中，模糊性亦寓于万物运动之中。鸡蛋可以孵鸡，当小鸡未啄出蛋壳时，总不能说它仍是蛋，亦不可称之为鸡。突变的事物会呈现短暂的模糊性，而另一些事物放到漫长的时间里考察也会使模糊性突出显现。铅块上放一比重较大的金属球，短时间内它们均呈现出刚体的属性，但经过长时间观察，又会发现金属球慢慢陷入铅块之中。若将上述两个过程用快镜头加以重映．则过去被看成是固体的物质就出现了类似液体的属性。这里，固体与液体的界限变得模糊不清了。处于昼夜之间的黎明或黄昏、门捷列夫周期表中介于金属与非金属之间的过渡元素，中医的脏腑辨证和脉象的浮沉迟数，却说明了客观世界的模糊性。科学的发展．也许会使这些

高考理科数学模拟试题

高三上期第二次周练数学（理科）第Ⅰ卷（选择题，共60分）一、选择题：本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中，只有一项是符合题目要求的. 1．设集合{}=0123A ，，，， {}=21B x x a a A =-∈，，则=( )A B ? A. {}12， B. {}13， C. {}01 ， D. {}13-， 2．已知i 是虚数单位，复数z 满足()12i z i +=，则z 的虚部是（） A. i - B. i C. 1- D. 1 3．在等比数列{}n a 中， 13521a a a ++=， 24642a a a ++=，则数列{}n a 的前9项的和9S =（） A. 255 B. 256 C. 511 D. 512 4．如图所示的阴影部分是由x 轴，直线1x =以及曲线1x y e =-围成，现向矩形区域OABC 内随机投掷一点，则该点落在阴影区域的概率是（） A. 1e B. 21 e e -- C. 11e - D. 11e - 5．在 52)(y x x ++ 的展开式中，含 2 5y x 的项的系数是（） A. 10 B. 20 C. 30 D. 60 6．已知一个简单几何体的三视图如右图所示，则该几何体的体积为 ( ) A. 36π+ B. 66π+ C. 312π+ D. 12 7．已知函数 ())2log(x a x f -= 在 )1,(-∞上单调递减，则a 的取值范围是( ) A. 11<<