河南省天一大联考2019届高三阶段性测试六英语Word版含答案
天一大联考 2018-2019学年髙中毕业班阶段性测试（六）
英语
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。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。
例：How much is the shirt?
A.￡ 19.15.
B.￡9.18.
C.￡9.15.
答案是C。
1. What did the man think of the shirt?
A. Heavy.
B. Expensive.
C. Ugly.
2. Where will the woman probably go?
A. To the classroom.
B. To the library.
C. To the store.
3. Where does the woman think the man might have left his bag?
A.In the classroom.
B. In the hall.
C. In the gym'
4. How does the man feel about his mother?
A.Awfully sorry.
B. Quite worried.
C. Quite relieved.
5. Why won’ t the woman lend her car to the man?
A.Her car is broken.
B. Her car won’ t be available.
C. Her car is in the countryside.
第二节(共15小题;每小题1.5分，满分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。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，各小题给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6. What is the discount based on?
A.The order size.
B. Payment means.
C. Product types.
7.What discount will the man get?
A. 5%.
B.10%.
C. 50%.
听第7段材料，回答第8、9题。
8. What does the woman think of the Drama Club?
A. Attractive.
B. Uninteresting.
C. Too hard.
9. What may happen to a student if he acts in a drama?
A. He may become another person in life.
B. He may be recognized easily on campus.
C. He’ 11 have more chances to meet drama stars.
听第8段材料，回答第10至12题。
10. Why did the man take the farther route this morning?
A.To meet a girl.
B. To make a call.
C. To avoid buying cigarettes.
11. Why did he fall down?
A.The road was rough.
B. He bumped into a tree.
C. He ran into another person
12. Why did he go back?
A.To find his cellphone.
B. To buy some cigarettes.
C. To go to school.
听第9段材料，回答第13至16题。
13. What is the man’s job?
A. host.
B. A doctor.
C. A teacher.
14. Who used to be a doctor?
A. The woman 's friend.
B. The woman's mother.
C. The mother of the woman's friend.
15. How long did it take the woman to become a qualified doctor?
A.One year.
B. Four years.
C. Five years.
16. How does the woman like her job?
A. She enjoys it.
B. She thinks it's boring.
C. She thinks it's poorly paid.
听第10段材料，回答第17至20题。
17. How many people were missing on Tuesday?
A.10.
B. Over 17.
C. Over 70.
18. When might the Brisbane River rise to 12 feet?
A.On Tuesday.
B. On Thursday.
C. On Saturday.
19. Why will there be no power on Wednesday?
A. It will be cut for safety reasons.
B. The power lines will be under water.
C. Heavier storms will damage the lines completely.
20. Which country has the flood struck?
A.France.
B. Australia.
C. Germany.
第二部分阅读理解（共两节，满分40分）
第一节（共15小题;每小题2分，满分30分）
阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
A
The annual Hong Kong Book Fair is one of the largest of its kind in Asia，attracting the attendance of several hundred thousand book lovers. The Fair gives readers an opportunity to have a preview of new books and to communicate with book writers. It also aims at promoting local reading culture through the organization of various activities.
During the seven-day event, it’s also hoped that visitors would respond and contribute to the Fair’s appeal for environmental protection to make the Hong Kong Book Fair a green spotlight.
Download app to reduce papers
The HK Book Fair app is newly developed this year to provide instant fair updates for visitors. Go green and reduce the use of paper maps.
Green travel
To prevent serious traffic jams and reduce air pollution, ask your friends to visit the Hong Kong Book Fair together using public transport.
Carry own shopping bags
Plastic shopping bag charging has been fully conducted in Hong Kong. Exhibitors shouldn ’ t distribute plastic bags to customers for free. They ’ 11 have to charge customers no less than 50 cents for each plastic bag. Therefore, visitors are encouraged to carry their own bags!
Waste recycle
Categorized waste recycle bins are placed inside. Please support waste recycle.
Share the love for forests
During and after the Fair，you must be eager to share many photos with your friends, but please try to do so through your blogs or e-mails in order to reduce paper consumption, thus contributing to the protection of our forests. Also, drinking machines and paper cups are available inside. But please be environmentally friendly and try to bring your own bottle.
21.According to the text， the Hong Kong Book Fair .
A.takes place every year
B. lasts a whole fortnight
C. has had an app since its beginning
D. just attracts thousands of book writers
22.What are visitors to the Fair encouraged to do?
A.Rent a car with their friends.
B. Bring water bottles themselves.
C. Stop using shopping bags.
D. Share photos with friends in any way they like.
23. What is the purpose of the text?
A.Introducing activities of a book fair.
B. Increasing attendance to a book fair.
C.Providing details about a book fair.
D. Offering green tips for a book fair.
B
Looking at Rosa Ferrigno's new suit，you could swear it was knitted (织)with regular yam(毛线).It's only when you touch it and hear the characteristic rustling(沙沙声)of plastic that you realize there's something special about it. In fact, the suit is made out of over 300 plastic grocery bags.
Ferrigno, who once worked as a tailor before starting a family, got the idea for her unique hand-made suit last August. She was at a family picnic and saw one of the other guests carrying a purse made from re-purposed plastic bags. It attracted her, so she and her daughter searched for instructions on how to make one on YouTube. The 75- year-old ended up making a purse from colorful plastic bags. But that was only the beginning. After finishing her second plastic bag purse，Ferrigno realized she needed something to match it with，so last November she told her daughter she was going to make a skirt and jacket suit out of plastic bags，as a winter project.
Rosa started by cutting up the plastic bags into strips(条)and then tying them together to make longer, yam- like strips that could be knitted. But to knit the plastic yam, she needed large needles that didn’ t exist on the market, so she made them on her own.
The suit took Rosa two months to complete. The jacket was made out of 170 plastic bags, and the skirt required another 140. Although she didn’ t even use a pattern when knitting the impressive suit, it ended up fitting her perfectly, and when she finally showed it off at the supermarket earlier this month, everyone went crazy.
“We love it when our customers reuse or recycle grocery bags, but never have we
seen a work of art like Rosa 's! It's really fantastic! ”Jo Natale, the supermarket chain 's vice president of media relations, said,
24. What makes Rosa Ferrigno’s new suit special?
A.Its unique way of knitting.
B. Its unusual knitting material.
C. Its being knitted by an old lady.
D. Its being able to sing when touched.
25. How did Rosa learn to make purses out of plastic bags?
A.By modelling a guest.
B. By consulting her daughter.
C. By watching YouTube videos.
D. By asking a tailor for instructionsf
26. What do Jo Natale’s words in the last paragraph suggest?
A. She thinks highly of Rosa's behavior.
B. Rosa’s work of art will become popular.
C. The potential of grocery bags needs further developing.
D. She thinks all customers should follow Rosa’s footsteps.
27. What can be inferred about Rosa from the text?
A.She does nothing without careful planning.
B. She likes showing off her knitting skills.
C.She is quite able and patient.
D. She is good at matching clothes.
C
Spending time in nature improves children 's academic achievement and healthy development, concludes a new analysis examining hundreds of studies.
Ming Kuo, a professor in the Department of Natural Resources (资源)and Environmental Sciences at the University of Illinois, says she expected the important review to lead to more questions than answers. Instead, all signs pointed to the same outcome ：“ It 's time to take nature seriously as a resource for learning，”she says. “ In fact, the trend of increasing indoor instruction in hopes of maximizing standardized test performance may be doing more harm than good. ”Kuo and her colleagues found that nature boosts learning in many ways一it helps focus attention, relieve stress , increase physical activity and fitness as well as student self-motivation and enjoyment, etc. Besides, nature creates a calmer, quieter and safer setting for learning.
While none of these effects is entirely new, the analysis has pulled for the first time all of the lines of evidence together. Collectively，the findings make a much stronger case for the importance of time in nature. They also provide an explanation for something that has been puzzling scientists—why even
small doses of nature sometimes have surprisingly great effects.
These effects extend beyond academic achievement. Time in nature appears to develop personal skills and qualities important for future success, and may play an important role in helping children grow up to be environmental stewards. The analysis will surely make schools think about how to better plan their schoolyards and curricula.
“ Even small exposures to nature are beneficial. If you're indoors，having a view of your yard as opposed t o facing the wall, that makes a difference. That’s one of the things that give us more confidence that we' re seeing a real cause-and-effect relationship，”Kuo says. “The bigger th e dose of nature we give a person, the bigger the effect we see in them. ”
28. The underlined word “boosts” in paragraph 3 most probably means “
A.promotes
B. makes... interesting
C.simplifies
D. makes...worthwhile
29. What does the text say about the analysis examining hundreds of studies?
A.Its finding is completely new.
B.It remains a puzzle to scientists.
C.Its outcome is quite convincing.
D.It results in more questions than answers.
30. What inspiration can schools draw from the analysis?
A. They should raise their students' environmental awareness.
B. They should make all their curricula closely related to nature.
C. They should move all their students out of the classrooms.
D. They should green their schoolyards as much as possible.
31. Which of the following reflects Kuo’s opinion?
A. Indoor instruction should be stressed to improve test performance.
B. Nature has long been taken seriously as a learning resource.
C. Small exposures to nature make almost no difference.
D. When it comes to time in nature, more is better.
D
Choosing to forget something might take more mental effort than trying to remember it, researchers at The University of Texas discovered. Their findings suggest that in order to forget an unwanted experience, more attention should be focused on it.
“ Decades of research has shown that we have the ability to forget
something out of our own free will, but how our brains do that is still being questioned. Once we can figure out how memories are weakened and come up with ways to control this, we can design treatment to help people rid themselves of unwanted memories，” said Jarrod Lewis-Peacock, the study * s senior author.
Memories are dynamic constructions of the brain that regularly get updated，adjusted and reorganized through experience. The brain is constantly remembering and forgetting information—and much of this happens automatically during sleep. Their findings not only confirmed that humans have the ability to control what they forget, but that successful intentional forgetting requires more activity than what is required to remember.
“ A proper level of brain activity is important to this forgetting mechanism. Too strong, it will strengthen the memory ；too weak, you won，t change it,” said Tracy Wang, lead author of the study. “Importantly，it’s the intention to forget that increases the activation of the memory, and when this activation hits the proper level sweet spot, that，s when it leads to later forgetting of that experience. ”
The researchers also found that participants were more likely to forget scenes than faces. “ We，re learning how these mechanisms in our brain respond to different types of information, and it will take a lot of further research before we understand how to use our ability to forget,” said Lewis-Peacock. “Hopefully we can find out how we process and get rid of those really strong memories, which can have a powerful effect on our health and well-being. ”
32.What remains a puzzle to researchers?
A. How our memories can be strengthened.
B. How our brains voluntarily forget something.
C. What effect unwanted memories have on our brains.
D. Whether our brains can voluntarily forget something.
33. Which of the following words can best describe memories?
A.Casual.
B. Stable.
C. Active,
D. Permanent.
34. It can be learned from the text that .
A. it requires less attention to forget than to remember
B. the more active the brain is, the faster it forgets
C. humans can，t keep memories under control
D. humans forget faces less easily than scenes
35. What can be a suitable title for the text?
A. What It Takes to Forget an Unwanted Experience
B. Strong Memories Have a Great Influence on Health
C. Forgetting Uses More Brain Power than Remembering .
D. How to Train Our Brains to Voluntarily Forget Something
第二节(共5小题;每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。
People generally desire to age gracefully (优雅地)and live a long and healthy life filled with good friends,family, and plenty of activity. 36，it’s far from being a fantasy. The fact is，many seniors do it. So what are their secrets?
Avoid stress. Studies show that people who are under lots of stress are at a 20% increased risk of heart attack and stroke. Because of this, avoiding stress as much as possible is one of the best ways to live a happy and healthy life for many years. 37 ，it’s quite useful to learn stress-management techniques to deal with it better.
38 You must know that your friends can make you feel happy, but are you aware that they can help you live longer, too? Many studies have found that being alone as you age is a great risk in everything from early death to heart disease and stroke.
Set daily goals: 39 . And purposeful living can reduce chances of being depressed. In places like
Japan where there are many centenarians(people who live beyond 100 years) , there is a lot of emphasis on living a life of purpose. Try to plan what you will do the next day before going to bed.
Exercise. Studies show again and again that exercise is one of the best ways to keep your body and mind fit as you age. In addition to helping you avoid physical diseases like heart disease and diabetes, daily exercise can also help you stay away from mental diseases and will contribute to keeping your body fit, healthy and capable throughout your golden years. 40
A. Find someone to love
B. Keep a healthy social life
C. While it’s impossible to cut stress out of life entirely
D. Although this is something that many people dream of
E. Though these tools help reduce the stress of modern-day living
F. Besides, it's a great way to meet new people and learn new things
G. Having something to look forward to every day will keep you motivated
第三部分语言知识运用（共两节，满分45分)
第一节(共20小题;每小题1.5分，满分30分）
阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，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。
As I stood at the base of the mountain range beside a remote African village，the male villagers all repeated the same question ： Are you certain you want to climb the mountain?
It had 41 been climbed by local and foreign men, and local women, but a Western female, who had 42 unaccompanied and wanted to climb the mountain, was quite 43.
I explained that I'd been 44 for some time—in research and in physical strength—and showed them the 45 I had got from their government authorizing my climb. I stressed that I'd be very 46 to keep their local traditions and hire one of their villagers as a guide，but it seemed to do little to reduce their 47.
The male villagers told me that the “quick mud” I'd meet would swallow me. While they couldn't remember anyone this bad actually 48，they seemed convinced it was a real 49 The village women, however,smiled at me, indicating their 50 for my climb.
The men 51 relaying stories of unpredictable danger. However, I was 52 because my aunt，s words kept 53 in my ears—the greatest risk is not taking a risk, and we should always 54 our dreams.
Eventually, the men agreed to a( n) 55 that seemed to put them at ease with my climb. Besides the local guide I' d hire, they also 56 me to hire three men guards with guns， for protection.
As I started walking down the dirt path toward the mountain, I was 57 not only by my new mountain support team, but also by every village woman. While two women walked hand-in-hand with me, the others danced in circles around us as if in 58 of a victory.
I knew I wasn't the first Western female to make the climb. But with the women villagers 59 accompanying me, I felt a strong sense of 60 And I suspected
they felt the same.
41.A. formally B. fortunately C.especially D.surely
42.A. achieved B.wandered C.explored D.arrived
43. A. rare B.typical C.disgusting D.ridiculous
44. A. consulting B.attempting C. preparing D.operating
45. A. reward B.invitation https://www.360docs.net/doc/908034885.html,mand D.permit
46. A. generous B.pleased C.curious D.regretful
47. A. concerns B.thrills C.surprises D.problems
48. A. happened to B.appealed to C.led to D.belonged to
49. A. bargain B.possibility C.promotion D.dilemma
50. A. fancy B.support C.reason D.disagreement
51. A. finished B.enjoyed C.continued D.suggested
52. A. determined B.annoyed C.delighted D.embarrassed
53. A. alarming B.ringing C.breaking D.exploding
54. A. observe B.realize C.strengthen D.follow
55. A. exchange B.connection C.arrangement D.explanation
56. A. warned B.refused C.advised D.reminded
57. A. joined B.expected C.frightened D.teased
58. A. celebration B.search C.possession D.defence
59.A. carefully B.boringly C.proudly D.patiently
60. A. relief B.accomplishment C.justice D.guilty
第二节(共10小题;每小题1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式，并将答案填写在答题卡上。
IELTS( International English Language Testing System) is the world’s most popular English language test. More than 3 million IELTS tests are taken 61(annual).
Taking the IELTS test opens doors一it can help you live, study and work around the world. More than 10,000 62 ( organization) worldwide accept IELTS, including government, academic and employment institutions. In fact, IELTS is the only English language test 63 is accepted for immigration purposes by all countries that require one.
The IELTS test, 64 ( design) to help you use English in your new life abroad, covers various content areas. In 65 (little)than three hours, it
will assess all of your English skills：listening, reading, writing and speaking.
The most effective way of testing your English conversation skills 66 (be)face-to-face. IELTS is the most widely accepted English language test with a one-on-one speaking test 67 (evaluate) your English language communication skills.
IELTS is made by experts in English language assessment and is considered 68 ( rely) around the world.
Therefore, you can be sure that 69 will give a fair and consistent assessment of your English skills.
If you wish to take the IELTS test, please visit its official website 70 test registrations.
第四部分写作（共两节，满分35分）
第一节短文改错(共10小题;每小题1分，满分10分）
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号（∧)，并在其下面写出该加的词。
删除:把多余的词用斜线（\)划掉。
修改:在错的词下划一横线，并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
This morning, before going to my office, I went to a restaurant to get something on breakfast. It turned out that I was there not just for myself, and for Be van as well.
On my way in, I saw someone seating outside the door, which appeared to be homeless. When asked, she says her name was Bevan. Unlucky, Bevan was living without shelter then. I felt necessary to help her in a small way. So I went inside and bought her several hamburger and a hot coffee. When receiving them, he smiled and kept thanking to me. Her smile also brightened my whole day.
第二节书面表达（满分25分）
假定你是李华，你的英国好友Felix来信说他对中国古代名人很感兴趣，请你就此给他回一封电子邮件，内容包括：
1.简要介绍你最喜欢的古代名人；
2.你喜欢他/她的理由；
3.邀请Felix来华感受中华文化。
注意：1.词数100左右；
2.可以适当增加细节，以使行文连贯。参考词汇：名人celebrity
河南省天一大联考高三阶段性测试 数学(理)
天一大联考 高中毕业班阶段性测试 数学（理科） 考生注意： 1.答题前，考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置. 2.回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑.如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效. 3.考试结束后，将本试卷和答题卡一并交回. 一、选择题:本题共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.已知集合 A= {022 ≥-x x },B={1>|-y y }，则 A.( -1,0] B. ( -1，0]U[+∞,2 1 ) c.( -1, 21] D.[ +∞,2 1 ) 2.设复数)(231R m i mi z ∈+-=，若z z =，则=m A. 32- B. 32 C. 23 D. 2 3- 3.某公司将20名员工工作五年以来的迟到次数统计后得到如下的茎叶图，则从中任取1名员工，迟到次数在[20,30)的概率为 A. 207 B. 103 C. 53 D. 2 1 4.记等差数列{n a }的前n 项和为n S ，若17S = 272,则=++1593a a a A. 24 B.36 C. 48 D. 64 5.《九章算术》卷第七——盈不足中有如下问题;“今有垣高九尺.瓜生其上，蔓日长七 寸.瓤生其下，蔓日长一尺.问几何日相逢.”翻译为 “今有墙高9
尺。瓜生在墙的上方，瓜蔓每天向下长7寸.葫芦生在墙的下方，葫芦蔓每天向上长1尺。问需要多少 日两蔓相遇。”其中1尺=10寸。为了解决这一问题，设计程序框图如右所示，则输出的A 的值为 A. 5 B. 6 C.7 D. 8 6.设双曲线C: 18 2 2=-m y x 的左、右焦点分别为，过F1的直线与双曲线C 交于M ，N 两点，其中M 在左支上，N 在右支上。若NM F MN F 22∠=∠乙，则=||MN A. 8 B. 4 C. 28 D. 24 7.为了得到函数)3 cos(2)(π +=x x g 的图象，只需将函数x x x f 4cos 4sin 3)(-=的图象 A.横坐标压缩为原来的 41，再向右平移2π 个单位 B.横坐标压缩为原来的4 1 ，再向左平移π个单位 C.横坐标拉伸为原来的4倍，再向右平移2 π 个单位 D.横坐标拉伸为原来的4倍，再向左平移π个单位 8.如图，小正方形的边长为1,粗实线画出的是某几何体的三视图，则该几何体 的体积为 A. 68 B.72 C. 84 D. 106 9.若函数1 31 )(-- =x m x f 的图象关于原点对称，则函数)(x f 在（+∞，0)上的值域为 A.（21，+∞) B.（21-，+∞) C.（1，+∞) D.（3 2 ，+∞) 10.已知抛物线C: px y 22 = (p >0)的焦点为F ，准线为l ，l 与x 轴的交点为P ，点A 在抛物线C 上，过点A 作AA'丄l ，垂足为A',若四边形的面积为14,且5 3 'cos = ∠FAA ，则抛物线C 的方程为 A. x y =2 B. x y 22 = C. x y 42 = D. x y 82 = 11.如图所示，体积为8的正方体中ABCD-A1B1C1D1，分别过点A1，C1，B 作A1M1C1N 垂直于平面ACD ， 垂足分别为M ，N ，P ，则六边形D1MAPCN 的面积为 A. 212 B. 12 C. 64 D. 34 12.已知函数x e x f e x ln )(= ，若函数a x f x g +=)()(无零点,则实数a 的取值范围为
河南省天一大联考2017 2018高一上学期阶段性测试一数学试卷1
实用文档绝密☆启前用 天一大联考 学年高一年级阶段性测试（一）2017-2018学数考生注意：并将考生号条码粘贴在考生号填写在试卷和答题卡上，答题前，考生务必将自己的姓名、1. 答题卡上的制定位置。如需改动，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑。2.回答选择题时，写在本试用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。卷上无效。3.考试结束后，将本试卷和答题卡一并交回。 分，在每小题给出的四个选项中，只有一分，共60一、选择题：本题共12小题，每小题5. 项是符合题目要求的BA?C?}Z?1?x?4?A{x?},4,8,9?B?{2，?1的非1.，设已知集合，C，则集合空子集的个数为A. 8 B. 7 C. 4 D. 3 1的定义域为函数2.?3)x)?lg(x?f(4?x A. B. C. D. [3,4) [0,1](3,4)(3,4] 3x的零点位于区间函数3.29?x??f(x)? A. B. D . C. （2,3）（3,1）2),4(1，）（0x?2,x?0f[f(?2)]??f(x)，则已知函数4. ?0?logx?,2 A. 4 B. 3 C. 2 D.1 ????0,上单调递减，则不等式在若定义在R上的奇函数5.)xy?f(的解集 是)1f(?(logfx)?3111?????? B. A. ??，?，????，??????? 333?????? 实用文档111???? D. C. ，0?，????333????则下列函数中图像不经P的图像恒过点，6.函数且)1tt?0?xf(x)?log(?3)?3(t P的是过点 A. B. )4y?log(2x?1x?y?2x?2 C. D.12?y?5y?x?1?1?x111???2?xB1?,?A?3x3a?x?a?(?)已知集合，若的取7.，则 a B?A??3273???值范围是????，10??,1 D. B. C. A. ）1）（0,（?2,0322m?x?6m?5)(f(x)?2m 8.若幂函数没有零点，则的图像)xf(不具有轴对称 D. 关于x轴对称 C. 关于y B. A. 关于原点对称对称性m= 若函数为奇函数，则9.)x1??x()?ln(1?x)mln(f A. 2 B. 1 C.-1 D. -2 2)?x110log(2 10.函数的图像大致为?xf()x13?
2020届河南省天一大联考高三阶段性测试(四) 数学
绝密★启用前 天一大联考高中毕业班阶段性测试(四) 数学 考生注意： 1.答题前，考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。 2.回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。 3.考试结束后，将本试卷和答题卡一并交回。 一、选择题：本题共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.已知集合M ＝{x|(x －1)(x －4)≥0}，N ＝{x|y ＝ln(2－x)}，则M ∩N ＝ A.(1，2) B.[1，2] C.(－∞，1] D.(2，4] 2.复数z 满足 1212i i z +=-，则z 的共轭复数z ＝ A.－3＋4i B.－3－4i C.3455i -+ D.3455i -- 3.已知两个平面α，β，直线l ?α，则“l //β”是“α//β”的 A.充分必要条件 B.充分不必要条件 C.必要不充分条件 D.既不充分也不必要条件 4.42)1(x x +-展开式中的常数项为 A.－11 B.11 C.70 D.－70 5.已知正实数a ，b ，c 满足( 12)a ＝log 3a ，(14)b ＝log 3b ，c ＝log 32，则 A.a 绝密★启用前 天一大联考2019-2020学年高中毕业班阶段性测试(五) 英语试卷 考生注意： 1.答题前，考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。 2.回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。 3.考试结束后，将本试卷和答题卡一并交回。 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2分钟的时间将试卷上的答案转涂到答题卡上。 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。听完 第二部分阅读理解(共两节，满分40分) 第一节(共15小题；每小题2分，满分30分) 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 A Millions of visitors travel to North Carolina's Outer Banks to enjoy miles of sand, surf, food, music and sporting events. Outer Banks Seafood Festival Designed to bring fishermen closer to the people they feed, the three-day festival is a family-friendly event that allows visitors to step into the local fishing culture. Then cheer on the locals in the Fish House Olympics, where competitions include the fish catching, fish packing and netcasting. Friday night is the festival's opening party, where you can enjoy local foods, all while listening to local artists perform. Outer Banks Taste of the Beach The festival gives visitors four days to celebrate the independent restaurant culture of the Outer Banks in more than 70 events over the weekend. Customize your journey with beer castings，wine classes, restaurant tours, cooking classes and BBQ competitions. Tickets for the next Taste go on sale in December. Wings over Water Wildlife Festival 天一大联考2018—2019学年高中毕业班阶段性测试(一) 语文试题 一、现代文阅读 (一)论述类文本阅读 阅读下面的文字,完成下面小题。 地域文化是特定区域源远流长、独具特色、传承至今仍发挥作用的传统文化。地域文化具有浓郁的地方特点,为老百姓所喜闻乐见。在改革开放的春风吹拂下,它一方面丰富着群众的精神生活,另一方面通过与地域经济社会的融合,产生巨大的经济效益和社会效益,从而推动着社会生产力的发展。因此,要切实加强地域文化建设,开发、利用好地域文化资源,推动区域经济社会又快又好发展。 一方水土孕育一方文化,一方文化影响一方经济、造就一方社会风土人情。地域文化作为地方经济社会发展的窗口和品牌,是招商引资和发展旅游等产业的基础,是一个区域独有的宝贵财富。如何彰显地域文化特色,培育新的经济增长点,增强县域综合竞争力,是一篇必须做好的大文章。 规划城市文化,彰显文化风格。在城市规划和建设中,融入当地文化内涵和元素,是彰显地域文化特色的重要手段。用发展和丰富地域文化的理念和思维,对城市景观、文化娱乐设施、历史文化遗迹保护以及文化产业发展进行总体规划和设计,使地域文化形态化,促进城市建设和谐协调。 发展文化产业,彰显文化实力。文化经济一体化的产业发展是21世纪文化产业发展的重要模式。大力发展文化产业,是彰显地域文化特色的坚实基础。我们牢牢把握文化与经济互动发展规律,依托丰富的资源、特产优势,推动文化产业发展。出台优惠政策,加强技术研发、品牌培育,在产品设计、生产中注重文化融入,增加产品文化附加值,扩大市场占有率,形成优势特色产业。同时,通过政策引导、招商引资等形式,吸引各方投资文化娱乐行业,推动文化产业的发展。 保护文物古迹,彰显文化魅力。切实保护历史文物古迹,深入挖掘、开发本地历史文化,是彰显地域文化特色的有效途径。恢复还原古景,开发建设新景,使古代文化与现代文明交相辉映。斥资保护、开发具有历史文化底蕴的人文景观、民间传统艺术,使传统文化与现代文化相融合。新建一批造型独特、设计精巧融合历史古迹和现代艺术的标志性建筑、公共设施,使城市外在形象与文化品位相结合。 发展旅游产业,彰显文化活力。旅游产业是文化产业的重要载体和平台,它可以带动地方经济的发展,是彰显地城文化特色的“助推器”。我们发挥山区地理环境优势,选择一批自然风光秀美的乡村,发展以农家乐”为重,点的生态休闲旅游项目,发展当地旅游产业。 (摘编自金运成《彰显地域文化特色》) 1. 下列关于原文内容的理解和分析,不正确的一项是 A. 地域文化属文化范畴,其在招商引资、发展旅游、拉动经济增长等方面有着不可替代的优势。 河南省天一大联考2019-2020学年 高二下学期线上联考试题（理） 考生注意： 1.答题前，考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。 2.回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。 3.考试结束后，将本试卷和答题卡一并交回。 一、选择题：本题共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. 21i i -+＝ A.－2＋2i B.－1＋i C.－1－i D.2＋2i 2. =? A. 2 π B.π C.2π D.4π 3.利用数学归纳法证明f(n)＝1＋2＋3＋…＋(3n ＋1)(n ∈N * )时，第一步应证明 A.f(2)＝1＋2 B.f(1)＝1 C.f(1)＝1＋2＋3 D.f(1)＝1＋2＋3＋4 4.已知数列{a n }是等差数列，且a 6＝6，a 10＝8，则公差d ＝ A. 12 B.2 3 C.1 D.2 5.已知函数f(x)＝ax 2 ＋b 的图像开口向下，()() lim 4x f a x f a x ?→+?-=?，则a ＝ B. C.2 D.－2 6.《九章算术》是我国古代的数学名著，书中把三角形的田称为“圭田”，把直角梯形的田称为“邪田”，称底是“广”，高是“正从”，“步”是丈量土地的单位。现有一邪田，广分别为八步和十二步，正从为八步，其内部有块广为八步，正从为五步的圭田，若将100棵的果树均匀地种植 在邪田，一年后，每棵果树都有60kg 的果子收成，则此圭田中的收成约为 A.25kg B.50kg C.1500kg D.2000kg 7.根据右侧的程序框图，输出的S 的值为 A.1007 B.1009 C.0 D.－1 8.在复平面内，虚数z 对应的点为A ，其共轭复数z 对应的点为B ，若点A 与B 分别在y 2 ＝4x 与 y ＝－x 上，且都不与原点O 重合，则OA OB ?u u u r u u u r ＝ A.－16 B.0 C.16 D.32 9.在古希腊，毕达哥拉斯学派把1，3，6，10，15，21，28，36，45，这些数叫做三角形数。设第n 个三角形数为a n ，则下面结论错误的是 A.a n －a n －1＝n(n>1) B.a 20＝210 C.1024是三角形数 D. 123111121 n n a a a a n +++???+=+ 10.已知图中的三条曲线所对应的函数分别为y 1＝1x (x>0)，y 2＝x ，y 3＝1 4 x ，则阴影部分的面积为 A.1＋ln2 B.ln2 C.1 D.2 11.在△ABC 中，∠B ＝60°，AD 是∠BAC 的平分线，交BC 于D ，BD ，cos ∠BAC ＝ 1 4 ，则 天一大联考 2018-2019学年髙中毕业班阶段性英语 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2分钟的时间将试卷上的答案转涂到答题卡上。 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。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。 例：How much is the shirt? A.￡ 19.15. B.￡9.18. C.￡9.15. 答案是C。 1. What did the man think of the shirt? A. Heavy. B. Expensive. C. Ugly. 2. Where will the woman probably go? A. To the classroom. B. To the library. C. To the store. 3. Where does the woman think the man might have left his bag? A.In the classroom. B. In the hall. C. In the gym' 4. How does the man feel about his mother? A.Awfully sorry. B. Quite worried. C. Quite relieved. 5. Why won’ t the woman lend her car to the man? A.Her car is broken. B. Her car won’ t be available. C. Her car is in the countryside.第二节(共15小题;每小题1.5分，满分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。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，各小题给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6、7题。 6. What is the discount based on? A.The order size. B. Payment means. C. Product types. 2021届河南省天一大联考高三阶段性测试 数学（文）试题 第Ⅰ卷 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.设全集*U N =，集合{}{}1,2,3,5,2,4,6A B ==，则图中的阴影部分表示的集合为（ ） A ．{}2 B ．{}2,4,6 C ．{}4,6 D ．{}1,3,5 2.已知i 是虚数单位，复数z 满足()1i z i -=，则z 的虚部是（ ） A ．12- B ．12 C ．12i D ．12 i - 3.若2cos 2πα?? -= ??? ，则()cos 2πα-= （ ） A ． 59 B ．59- C ．29 D ． 29 - 4.“113x ?? < ??? ”是“11x >”的（ ） A ．充分且不必要条件 B ．既非充分也非必要条件 C. 充要条件 D ．必要且不充分条件 5.在区间[]0,1上任选两个数x 和y ，则2 1y x ≥- ） A ．16 π - B ． 6 π C. 14 π - D ． 4 π 6. 将函数cos 26y x π?? =+ ?? ? 图象上的点,4P t π?? ??? 向右平移()0m m >个单位长度得到点P '，若P '位于函数cos 2y x =的图象上，则（ ） A ．3t m =的最小值为6π B ．3t m =的最小值为12π C. 1,2t m =- 的最小值为6π D ．1,2t m =-的最小值为12 π 7.执行如图所示的程序框图，若输入4,3m t ==，则输出y = （ ） A ．184 B ．183 C. 62 D ．61 8.函数()2 a f x x x =+ （其中a R ∈）的图象不可能是（ ） A ． B ． C. D ． 9.已知M 是抛物线()2 :20C y px p =>上一点，F 是抛物线C 的焦点.若,MF p K =是抛物线C 的准线与x 轴的交点，则MKF ∠=（ ） A ．60° B ．45° C. 30° D ．15° 10.已知P 为矩形ABCD 所在平面内一点，4,3,5,25AB AD PA PC ====，则PB PD = （ ） A ．0 B ．-5或0 C. 5 D ．-5 11.某棱锥的三视图如图所示，则该棱锥的外接球的表面积为（ ） 绝密★启用前试卷类型：A 天一大联考 2019学年高中毕业斑阶段性测试（六） 理科综合（生物部分） 第I卷 选择题：本题共13小题，每小题6分。在每小题给出的四个选项中，只有一项是符合题目要求的。 1.下列有关蛋白质的叙述，正确的是 A.线粒体膜和叶绿体膜上的蛋白质种类是相同的 B.人体的活细胞都能进行质的合成 C.甲状腺激素不是蛋白质，其合成不受基因的调控 D.细胞内蛋白质水解时通常需要另一种蛋白质的催化 2.下列有关植物激素的叙述，正确的是 A.生长素浓度过高会抑制切段中乙烯的合成 B.顶芽合成的生长素通过自由扩散运输到侧芽 C.植物激素不直接参与细胞内的代谢活动 D.不同激素分别独立调节植物生长发育的不同阶段 3.下列有关生物学实验的叙述，正确的是 A.探究2，4 - D促进插条生根的最适浓度实验中，在预实验基础上再次实验时,不需设置空白对照 B.掠究温度对酶活性影响霉脸中：,.每组都要将酶和底物在室温不'痕_吾.后在不同温度下保温 C.对酵母菌计数时，用吸管吸取培养液滴满血细胞计数室，再盖上盖玻片即可镜检 D.低温诱导植物染色体数自的变化实验中，将大蒜根尖翻成装片后再进行低温处理 4.下列有关细胞结构和细胞生命历程的叙述，错误的是 A.人体小肠上皮细胞的细胞膜和线粒体膜上均存在转运葡萄糖的载体 B.衰老细胞的细胞核体积大,细胞凋亡过程中存在基因的选择性表达 C.动物细胞膜表面的糖蛋白质具有特异性，是细胞间相互识别和联系的“语言” D.生物体内的受体、酶、tRNA、抗体等物质都具有专一性或特异性 5.下列关于细胞中基因表达的叙述，正确的是 A.血红蛋白基因的两条链可提高血红蛋白合成的效率 B.人体肝脏细胞与效应细胞中控制合成的蛋质种类完全不同 C.浆细胞中的一个mRNA分子可结合多个核糖体，合成多种肽链 D.光照和温度会影响植物激素的合成，也会影响植物基因组的表达 6迟发型成成骨不全(瓷娃娃）是一种单基因遗传病。如图为某医院对该病患者家系进行的调查结果。已知Ⅲ3、Ⅲ1均无该病的致病基因，下列相关说法正确的是 天一大联考 “顶尖计划”2020届高中毕业班第一次考试 历史 注意事项： 1.答卷前，考生务必将自己的姓名、考生号等填写在答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。 2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。 3.考试结束后，将本试卷和答题卡一并交回。 一、选择题：本题共35小题，每小题4分，共140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。 24.战国时期，孟子提出了著名的“通工易事”论，“子不通工易事，以羡补不足，则农有余粟，女有余布，子如通之，则梓匠轮舆皆得食于子”。也就是农业和手工业间要互通成果，交换产品。这反映出当时 A.儒家“仁政”思想得到了践行 B.社会经济各行业间联系加强 C.官营工商业垄断地位被打破 D.民间工商业急需政府的扶持 25.表2 表2是不同史籍有关秦汉时期官员推选吏员的记述。据此可以认定的历史事实是 A.官吏选任注重实际从政能力 B.法律禁止官员“任人唯亲” C.道德品质是选官的主要标准 D.国家注重所选任官吏质量 26.宋宁宗庆元年间（1195－1200年），以朱熹为代表的“道学（理学）”，不仅被视为“伪学”遭到打击，而且当年科举取士也将“《论语》《孟子》《大学》之书”列为禁书。这表明 A.新旧儒学思想冲突激烈 B.儒学主流地位受到动摇 C.道学背离了儒学价值观 D.道学缺乏应时趋新精神 27.据记载，康熙帝时期“御门听政”成为中枢决策的主要形式，也就是皇帝定期在乾清门听取内阁等各部院衙门官员的奏事，或即时裁决，或留给相关部门进行商定。据此可知，“御门听政”A.剥夺了内阁的决策权 B.提高了皇权统治效能 C.减轻了君主政务负担 D.保证了决策的正确性 28.19世纪70年代后，江苏通州、海门一带，“乡人穷极思变，购用洋纱，参织大小布匹线带，以致洋纱倒灌内地，日甚一日”。这一现象反映出 A.家庭棉织业日益衰败 B.近代棉织业发展迅速 C.自然经济走向了解体 D.西方加剧了棉纱倾销 29.据不完全统计，1871年至1905年我国共出版了178部科学著作，而到1915年至1919年的早期新文化运动时期，宣传科学新思潮的杂志则多达400多种。这一变化说明 A.科学精神得到了宣扬 B.科学知识实现了普及 C.主流意识实现了转型 D.科技进步已成为共识 30.图5为1937年9月l1日《国难三日刊》上刊登的一幅《四面楚歌——日本军阀的末日》的漫画。此漫画在当时 A.揭露了日本全面侵华的野心 B.反映了全民抗战局面的形成 C.有助于增强国人抗战的信心 D.表达了国民政府抗战的决心 31.1984年，我国国务院对国营企业职工奖金进行改革，实行奖金“上不封顶”的政策，并规定对奖金超过两个半月标准工资的部分，实行分档征收奖金税。据此可知，这次奖金改革 A.开始扩大国营企业自主权 B.遏制了企业滥发奖金现象 C.避免了职工收入差距过大 D.有利于增强企业经济效益 32.罗马法中有一案例：“一个人在自己的地里焚烧庄稼收割后的余茬，火势加大而蔓延开来，烧毁了别人的谷物或葡萄树，如果他是在刮风的日子里引火，他就要像一个放任损害发生的人一样地被 河南省天一大联考2018-2019学年高二年级阶段性测试（三）英语最新试卷多少汗水曾洒下，多少期待曾播种，终是在高考交卷的一刹尘埃落地，多少记忆梦中惦记，多少青春付与流水，人生，总有一次这样的成败，才算长大。 第Ⅰ卷 第一部分阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分） 阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。 A Now it is time to go out to explore foreign lands and experience the different beaches that the world has to offer. Anse Sourced’ Argent, Seychelles--With beautiful pale pink sand, clear blue waters, and rock formations that have been shaped by waves and time, this beach’s beauty is enough to land itself on the cover of a travel magazine. And it is one of the most photographed baeches in the world. And don’t worry about any waves as the shores and shallow waters are protected by a nearby reef(礁). Maldives--Maldives is an island nation off the coast of Sri Lanka and one of the lowest nations of the world, Enjoy the soft sandy beaches, coconut-bearing palm trees, and a diverse sea life that surrounds you. But due to coral dying and rising sea levels, Maldives is expected to sink within the next 10 years. Freedom Beach, Thailand--Privacy(隐私) isn’t always so easy to find at a beach, but Freedom Beach in Thailand provides a much less crowded, more relaxing location to spend your time. With swimming, snorkeling(浮潜), and beach-side refreshments(点心,茶点), you are able to have the vacation that you deserve! Its neighboring beach, Patong, can get a little crowded and a bit crazy with the large number of tourists present, so escape via water taxi to enjoy yourself and a much cleaner shore. Matira Beach, Bara Bora--The island's economy is driven by tourism, so you know that all of the locals want you to have a great time and come back soon with all —2019学年髙中毕业班阶段性测试（六）天一大联考2018 理科综合--生物 一、选择题:本题共13小题,每小题6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。 可能用到的相对原子质量：H 1 C 12 N 14 0 16 Na23 Cl 35.5 Cu 64 I 127 1.生物膜上的蛋白质称为膜蛋白。下列有关膜蛋白功能的叙述，错误的是‘ A.性腺细胞内质网膜上的某些膜蛋白能催化磷脂的合成 B.甲状腺细胞膜上的某些膜蛋白能与促甲状腺激素结合 C.吞噬细胞膜上的某些膜蛋白能特异性地识别抗原 D.肝细胞膜上的某些膜蛋白能作为转运葡萄糖的载体 2.某校生物兴趣小组将萝卜条随机均分为两组，分别浸于甲、乙溶液中，一段时间后测 量原生质体（去除细胞壁的植物细胞)表面积的相对值，结果如下图所示。下列有关叙述正确的是 A.据图分析可知，甲、乙溶液都能使萝卜条细胞发生质壁分离 B.b时刻之后，甲、乙曲线差异显著的原因是二者溶液浓度不同 C.c时刻甲、乙溶液中的细胞均发生了质壁分离后的自动复原 D.d时刻甲溶液中的细胞巳经死亡，细胞体积不再变化 3.嵌合抗原受体T细胞免疫疗法（CAR -T细胞疗法)被认为是极具前途的抗癌免疫疗法，该T细胞表面的嵌合抗原受体(简称CAR)能直接识别肿瘤细胞的特异性靶抗原。如图为一个典型的CAR - T细胞疗法的操作流程，下列叙述正确的是 A.特异性免疫过程中，T细胞只参与细胞免疫 B.CAR -T 细胞可以通过CAR 识别相关癌变细胞 C.CAR -T 细胞疗法的基本原理是利用药物清除癌细胞 D.免疫系统清除体内癌变细胞的过程属于细胞坏死 4.植物的花粉数量众多，但某种类型的花粉的成活率可能会显著降低。现有杂合红花（Rr)植株，自花受粉后，子一代中红花:白花=5:1，则该植株形成的花粉中成活率降低的配子及其成活率分别是 A.R,l/2 B. R,l/3 C.r,l/2 D.r,l/3 5.如图为某动物体内的两个细胞，乙细胞由甲细胞分裂形成(不考虑基因突变），下列有关分析错误的是 A.乙细胞处于减数第二次分裂后期 B.乙细胞为次级精母细胞或第一极体 C.与乙细胞同时产生的另一个细胞的基因组成为Aa D.乙细胞的形成是姐妹染色单体未分开导致的 6.下列有关种群和群落的叙述，错误的是 A.群落演替的过程中生物的种间关系会发生改变 B.捕食者数量的变化与被捕食者数量的变化之间存在负反馈调节 ^ C.群落的垂直结构和水平结构有利于提高生物对资源的利用率 D.可用每平方米草地中杂草的数量来表示种群密度 7.化学与生活密切相关。下列说法正确的是 - A.食盐抗结剂K 4[Fe(CN)6]可用KCN 和FeCl 2代替 B.水可用于扑灭一般的起火，也适用于金属和电器起火 C.添加碱性蛋白酶等水解酶的洗衣粉，水温越髙，酶的活性越高 D.用超临界液态C02代替有机溶剂萃取大豆油，有利于环保 8.3 -甲基-3 -羟甲基氧杂环丁烷 可用于制备多种化工原料。下列有关该有机物 甲 乙 天一大联考_ 2018-2019学年高二年级阶段性测试(一） 生物 本试题卷分第I卷(选择题）和第Ⅱ卷(非选择题)两部分。考生作答时，将答案答在答题卡上(答题注意事项见答题卡），在本试题卷上答题无效。考试结束后，将本试题卷和答题卡一并交回。 第I卷 一、选择题:本大题共20小题，每小题2分，共40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.人体细胞外液三种组成成分之间的关系如下图所示，下列相关说法正确的是 A.毛细血管壁细胞直接生活环境是① B.长期营养不良时①的渗透压升高 C. ①中含有较多的蛋白质，②③中的蛋白质含量较少 D.受伤后长出的水泡中的液体主要是② 2.下列有关人体的内环境与稳态说法中，错误的是 A.血浆中的缓冲物质会保持血浆的PH稳定不变化 B.大量出汗，Na+大量流失，可能会对细胞外液渗透压产生影响 C.神经一体液—免疫调节网络是机体维持稳态的主要调节机制 D.人体内环境稳态遭到破坏可能与外界环境的变化有关 3.下列与人体内环境有关的说法中，错误的是 A.内环境中Na+浓度下降，神经细胞的兴奋性会升高 B.内环境稳态是机体进行正常生命活动的必要条件 C.血浆渗透压下降可能会引起组织水肿 D.血浆渗透压的大小主要与无机盐和蛋白质的含量有关 4.如图是兴奋在神经纤维上产生和传导的示意图。下列相关说法错误的是 A.A处电位的形成主要与K+的跨膜运输有关 B.图中显示了兴奋在神经纤维上是双向传导的 C.兴奋传导的方向与膜内电流的方向一致 D. A处的膜电修金很快由“外负内正”转变为“外正内负” 5.下列与突触和神经递质有关的说法中，错误的是 A.有些激素(如肾上腺素）可以作为神经递质 B.突触只能在两个神经元之间形成 C.突触后膜上有与神经递质结合的特异性受体 D.兴奋通肆突触传递需要组织液的参与 6.下列与神经调节有关的说法中，错误的是 A.在反射弧上有电信号→化学信号→电信号的转换 B.脑中的高级中枢可以调控脊髓中相应的低级中枢 C.效应器产生的反应不一定属于反射活动 D.脑干中有维持身体平衡的中枢，体温调节中枢位于下丘脑 7.下列关于人体生命活动调节的说法中，正确的是 A.在炎热环境中，机体的散热量增加，产热量减少，散热量大于产热量 B.大脑皮层言语区的S区受损伤，病人不能看懂文字 C.长期服用性激素类似物可能导致性器官萎缩或功能异常 D.医院可通过尿液检测人体内胰岛素的含量 8.下列与人体血糖平衡调节有关的说法中，正确的是 A.骨骼肌细胞和神经细胞都是胰岛素作用的靶细胞 2019-2020学年河南省天一大联考高三（上）期末数学试卷（文 科） 一、选择题：本题共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．（5分）已知集合{1A =-，1，3，5}，{0B =，1，3，4，6}，则(A B =U ) A ．{1，3} B ．{1} C ．{1-，0，1，1，3，4，5，6} D ．{1-，0，1，3，4，5，6} 2．（5分）设复数3(1)(2)i z i i i -=+-+，则||(z = ) A ．22 B ．5 C ．2 D ．2 3．（5分）已知向量(3,0)m =r ，(3,0)n =-r ，()()q m q n -⊥-r r r r ，则||q r 为( ) A ．7 B ．5 C ．3 D ．1 4．（5分）近年来，随着4G 网络的普及和智能手机的更新换代，各种方便的app 相继出世，其功能也是五花八门，某大学为了调查在校大学生使用app 的主要用途，随机抽取了56290名大学生进行调查，各主要用途与对应人数的结果统计如图所示，现有如下说法： ①可以估计使用app 主要听音乐的大学生人数多于主要看社区、新闻、资讯的大学生人数； ②可以估计不足10%的大学生使用app 主要玩游戏； ③可以估计使用app 主要找人聊天的大学生超过总数的1 4 其中正确的个数为( ) A ．0 B ．1 C ．2 D ．3 5．（5分）记等比数列{}n a 满足234253a a a -=，则公比(q = ) A ．13 B ．1 3 或2- C ．2 D ．19 6．（5分）已知在ABC ?中，AB =sin tan A C (BC = ) A ． B ．8 C ． D ．4 7．（5分）下列函数中，既是偶函数又在(2,)+∞上单调递减的是( ) A ．1 ()1x x e f x e -=+ B ．1 ()|()|1 x f x lg x +=- C ．224,0 ()4,0x x x f x x x x ?-=?+>与双曲线22 2:1162 y x C -=无交点，则双曲线1 C 的离心率的取值范围是( ) A ．)+∞ B ． C ．[3，)+∞ D ．(1，3] 9．（5分）已知长方体1111ABCD A B C D -的表面积为208，118AB BC AA ++=，则该长方体的外接球的表面积为( ) A ．116π B ．106π C ．56π D ．53π 10．（5分）已知函数2,()4,x x m f x x x x m >的焦点F ，直线:0l bx ay -=与椭圆C 交于M 、 N 两点，若tan MFN ∠=C 的离心率为( ) A B C ． 12 D 二、填空题：本题共4小题.每小题5分.共20分. 天一大联考 2020－2021学年高二年级阶段性测试(一) 英语 考生注意： 1.答题前考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。 2.回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。 3.考试结束后，将本试卷和答题卡一并交回。 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涂到答题卡上。 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。 例: How much is the shirt? A.￡19.15. B.￡9.18. C.￡9.15. 答案是C。 1. What does the woman want the boy to do? A. Read a story. B. Go to bed. C. Take a bath. 2. When will the speakers hold a party? A. On Friday night. B. On Saturday night. C. On Sunday night. 3. What did the woman do today? A. She kept at home. B. She stayed with some kids. C. She went to the bookstore. 4. What are the speakers talking about? A. A fire. B. An earthquake. C. A car accident. 5. What will the woman do tonight? A. Buy a calendar. B. Have a meeting. C. Attend a party.2020届河南省天一大联考高三阶段性测试(五)英语word版
2019届河南省天一大联考高中毕业班阶段性测试(一)语文试题(解析版)
河南省天一大联考2019-2020学年高二下学期线上联考试题(理)
河南省天一大联考2019届高三阶段性测试(六)英语(WORD版含答案)
2021届河南省天一大联考高三阶段性测试数学(文)试题Word版含答案
河南省天一大联考2019届高三阶段性测试(六)理综
河南省天一大联考“顶尖计划”2020届高三第一次联考 历史 含答案
2018-2019学年河南省天一大联考高二下学期阶段性测试(三)(4月)英语试题
[优质]河南省天一大联考2019届高三阶段性测试(六)理科综合试题
河南省天一大联考2018-2019学年高二上学期阶段性测试(一)(11月)生物 Word版含解析
2019-2020学年河南省天一大联考高三(上)期末数学试卷(文科)
河南天一大联考高二阶段性测试(一) 英语含答案