绝密★启用前
天一大联考
2017-2018学年高中毕业班阶段性测试（三）
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 skirt?
A. ￡19.15.
B.￡9. 18.
C.JE9.15.
答案是C。
1. What does the man mean?
A. He has lost those tools.
B. He hasn't finished using the tools.
C. He hates to lend his tools to others.
2. What do we know about the man?
A. He doesn’t like his job.
B. He will not give up his job.
C. He has a large family to support.
3. What’s the relationship between the two speak ers?
A. Classmates.
B. Teacher and student.
C. Headmaster and teacher.
4.Who is worried about gaining weight?
A. The son.
B. Aunt Louise.
C. The mother.
5. Why doesn' t the woman buy the coat?
A. There isn't her size.
B.It is too expensive.
C.She doesn’t like the color.
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 woman probably?
A. A hotel clerk. B, A house agent. C.A shop assistant.
7.Where are the pillows filled with ?
A. Cotton，
B. Dried flowers.
C. A special material.
听第7段材料，回答第8、9题。
8. Where did the woman once work?
A. In a trading company.
B. In a travel company.
C. In a computer company.
9. How fast can the woman type?
A. 100 English words per minute.
B. 150 Chinese words per minute.
C. 150 English words per minute.
听第8段材料，回答第10至12题。
10. What's wrong with the woman's mother?
A. She has been sick.
B. She misses her family and friends.
C. She can't earn enough to support her family.
11. Where does the woman live?
A. In China.
B. In India.
C.In America.
12. What does the woman plan to do next year?
A. Travel to India.
B. Learn a new language.
C. Visit her father’s native country.
听第9段材料，回答第13至16题。
13. How many Economics lectures will the man attend every week?
A. Five times, from Monday* to Friday*
B. Two times, on Thursday and Friday.
C. Two times, on Tuesday and Thursday.
14. Why did the man miss the meeting for the new students yesterday?
A. Because he had to do a part-time job.
B. Because he hadn’t been told about it.
C. Because he had to attend the group discussion.
15. If a student wants to earn the scholarship, what is the least required attendance rate?
A.80%.
B.90%.
C. 100%.
16. What can we know about the man?
A. He is new to the university.
B. He has to work every morning.
C. He thinks the lecture time is too early.
听第10段材料，回答第17至20题。
17. How long has the speaker lived in a big city?
A.One year.
B. Ten years.
C. Eighteen years.
18. What does the speaker think of public transport in big cities?
https://www.doczj.com/doc/dd18176954.html,fortable. B. Time-saving. C. Cheap.
19. What is good about living in a small town?
A.It’s safer.
B. It's healthier.
C. It’s more convenient.
20. What kind of life does the speaker seem to like most?
A.Busy.
B. Colorful.
C.Quiet.
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
Volunteers give their time and money to help those in need. Non-profit organizations around the world seek volunteers to feed the homeless，build houses and encourage people who suffer. Those who cannot give time are encouraged to give donations to volunteer organizations. The following are all non-profit orgnizations.
Habitat for Humanity
Founded in 1942，Habitat for Humanity has built over 400,000 homes and served more than 2
million people around the world. It helps create affordable homes for those affected by natural disasters and homelessness. Its goal is to remove poverty and homelessness from the world. Peace Corps
Over 200,000 Peace Corps volunteers have worked in 139 host countries around the world. This volunteer organization began in 1960，working on AIDS relief, business development and Information technology around the world. In 2011 , 37% of its volunteers were serving in Africa，24% in Latin America and 21% in Eastern Europe and Central Asia. It aims to promote world peace and friendship，Make a Wish Foundation
Make a Wish Foundation is a globally known volunteer organization seeking to help children with life- threatening medical conditions. b The organization was founded in 1980 and has reached more than 193，000 children around the globe. Children with life-threatening medical conditions are selected to have a personal wish come true. This organization creates an unforgettable experience for a child in need.
Volunteers of America
Volunteers of America is a non-profit organization that has helped over 2 million people in the US. It’s famous in the US for its human service programs for at-risk youths, the elderly and homeless people. Approximately 70 ,000 volunteers help this organization reach its aim* For over 115 years, it has brought meals, medicine and warmth to people in need in the US.
21.What's the purpose of the text?
A. To compare different volunteer organizations.
B. To promote some benefits of volunteering.
C. To tell how volunteer organizations work.
D. To introduce some volunteer organizations.
22.Which of the following has the shortest history?
A. Habitat for Humanity.
B. Peace Corps.
C. Make a Wish Foundation.
D. Volunteers of America.
23.What makes Volunteers of America different from the other three?
A. The aim of its working,
B. The range of its service area.
C. The number of its volunteers.
D. The number of people benefited,
B
Saraswati Bai, a 75-year-old woman from India, says that she hasn’ t consumed a gr ain of
rice, or any other solid food in the last 60 years. Apart from one banana a week一eaten only now and then—she survives on water and tea alone.
Saraswati remembers that she used to have a normal diet until she got a Typhoid (伤
寒)infection，a few months after her first son was born. She couldn't keep anything down and suffered severe stomach aches, so she
B
Saraswati Bai, a 75-year-old woman from India, says that she hasn’ t consumed a grain of rice, or any other solid food in the last 60 years. Apart from one banana a week一eaten only now and then—she survives on water and tea alone.
Saraswati remembers that she used to have a normal diet until she got a Typhoid (伤
寒)infection，a few months after her first son was born. She couldn't keep anything down and suffered severe stomach aches, so she gave up eating completely. As her condition improved, she started drinking tea，but her appetite never returned. Concerned about both her well-being and that of their son，her husband Dwarka Prasad Patikar tried convincing her to start eating solid food，but she just couldny t do it.
Dwarka Prasad Patikar even took her to several treatment centers，but nothing worked，and seeing that she seemed to be in good health，he eventually gave up. Saraswati went on to give birth to five more children，and also worked in the fields alongside her husband. Even today ? she still spends up to five hours a day tending to her family's land.
Unsurprisingly, after reading Saraswati ’ s story in the papers, a lot of people found it hard to believe, but both her family and her neighbors in the village of Sundrail confirm her claims.
Mahendra Patidar, one of the woman 1 s sons, says that they have all got used to her eating habits, but remember their father4 s attempts to get her to eat solid food, Ramesh Chandra, one of Saraswatifs neighbors,adds that everyone was surprised and concerned when they first learned about her diet，but after seeing her in such good shape for her age，their feelings changed. Now they all have a strong desire to be like her.
24. What has Saraswati Bai mainly been feeding on in the past six decades?
A. Rice. B, Bananas. C Water and tea. D. Solid food.
25. When did Saraswati Bai start her unusual diet?
A. After being infected with Typhoid.
B. After giving birth to her eldest son.
C. After having difficulty swallowing.
D. After suffering a loss of appetite.
26. It can be known from paragraph 3 that Saraswati .
A. once received systematic treaWnents
B.works less in the fields due to her diet
C. has brought up five children altogether
D. is still very energetic now
27. What's Saraswati ’ s neighbors ’ present attitude towards her?
A. Disapproving,
B. Admiring.
C. Uncaring.
D. Doubtful.
C
A Japanese company，NextTechnology，has created a robot dog that can tell you how bad your feet smell，by using a powerful sensor fixed in its nose. If your feet don’t have a bad smell, Hana-chan will happily wag its tail， if it's exposed to feet that are mildly smelly，it'11 start to bark，and if they give off an extremely bad smell, it'11 just fall over like the smell caused it to faint (昏倒).
Foot odor(脚臭）is a big deal in Japan, where it’s customary for people to take off their shoes whenever they enter someone' s home. In fact, exposing others to bodily odors can be considered annoyance in Japan. Some of the most brilliant minds in the country’s tech industry have been trying to solve this problem. Last year, Thanks started selling axmpit(腋窝）fans designe d to keep people’s armpits nice and dry. Now, we have Hana-chan.
The robot dog has a special sensor for a nose，and can tell you if your feet smell just by sniffing them for a few seconds. According to some media reports，Hana-chan can help solve the problem of extremely smelly feet by spraying them with air freshener, but it's unclear whether this feature comes built-in，or if you ’ 11 have to pay extra for it.
According to researchers at NextTechnology, the idea for Hana-chan was inspired by a person who desperately wanted some way to know if his feet smelled. “He told us his daughter had said his feet were smelly,” NextTechnology's Kimika Tsuji said. But he didn't want to know how bad the odor was because he would feel
hurl. That's why we developed this cute robot.”
You may be able to make Hana-chan faint with your smelly feet，but it can have conscious
people. NextTechnology plans to start selling the feet-smelling robot dog next May。
28. Under what condition will Hana，chan bark?
A. When its nose is fixed with a sensor.
B. When it detects mildly smelly feet.
C.When it wags its tail.
D. When something is wrong with its nose.
29. Why is foot odor paid great attention to in Japan?
A. Because Japanese have strong bodily odors.
B. Because its tech industry is highly developed.
C. Because Japanese are especially considerate of others.
D. Because Japanese are usually barefooted at others’ home.
30. What can be inferred about Hana-chan from the text?
A. Its idea comes from Kimika Tsuji.
B. It’s already available in the market.
C.It can recognize foot odor quickly,
D. It has a built-in air freshener sprayer.
31.What does the underlined part in the last paragraph imply?
A. Hana-chan is no cheap thing.
B. People should mind their smelly feet.
C.People should be careful about their budget.
D. Hana-chan makes people loosen their budget.
D
Anger itself is neither good nor bad. It's what we do when we’re angry that matters. Anger is a tool that helps us to read and respond to the social situations that bother us. But how can we keep it under control?
It's normal to think that getting angry is bad and many times we punish ourselves for doing so. But contrary to popular belief, research indicates that anger increases optimism, creativity and efficiency(效率). In addition, studies suggest that anger can lead to more successful negotiations at work ? as well as in our personal lives.
In fact，suppressing.(抑制)anger can be very bad for your health. In this sense, Dr, Ernest Harburg performed a study by monitoring a group of adults. What he found is that the men and women who suppressed their anger as a response to an unjust attack had a higher risk of developing bronchitis(支气管炎)，suffering from heart attacks， and were more likely to die before their
colleagues who let their anger surface when they felt bothered.
When anger arises，we feel the need to either prevent or put am end to this powerful emotion for the sake of our well-being or the well-being of those we care about. But this act of kindness, sympathy，love or justice isn't beneficial in this way. However，it's definitely a good thing to be cautious when anger appears* Expressing your anger can be appropriate with certain people at certain times. The question lies in how to do it without losing control. The key to expressing your anger is to find the appropriate tone for expressing what it is that upsets you. But to avoid unnecessary shouting, hitting, or other violent reactions, it’s worth taking a moment to step back and think, even though we may be in the middle of an argument with someone.
32. What do people generally think of anger?
A. It is a helpful tool.
B. It is a negative feeling state.
C.It is likely to improve creativity.
D. It is important in social situations.
33. What does Dr* Ernest Harburg’s study imply abo ut anger?
A. It needs a way out.
B. It should be avoided.
C. It can cause sudden death.
D. It must be kept under control.
34. What does the author suggest we do when we're angry?
A.Find out its cause,
B. Ignore it.
C.React to it violently.
D. Express it reasonably.
35.Which of the following can be the best title for the text?
A. Ways to Control Anger.
B. Benefits of Mild Anger
C. Anger Isn't Always Bad.
D. Anger Does Affect Health
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。
In a world full of uncertainty, it's important to have at least one thing you can count on.
36 For some it could be reading. For others it could be running. For me, however, this thing is always art.
Creating can be difficult，but that’s what makes art special. You can start your project with a certain idea of what you want and you can change your mind a thousand times, 37 So be patient
with yourself even if your idea is a little messy.
If I could name my favorite thing about art, it would be that no two pieces axe the same. Many people try to follow one another in an attempt to be just like them, but that’ 11 never happen.
38 Art has taught me that before anything，be yourself. You may be a little too colorful for some people but to others you're exactly the rainbow they've been looking for.
39 The small things you observe could be your inspiration. Listen, feel and see more. You can learn about the world if you just pay attention. And it will fascinate you how much more you appreciate the small things in people and in the world.
Art is seen differently by everyone. However, one thing that every piece of art has in common is creativity. You don’t need to be good at painting to enjoy something beautiful. Be ready to be patient，be yourself and be observant (善于观察的）.40
A. The beauty of art is in the details.
B. I've learned some lessons from creating.
C. If so, there’ll be no limits on what you can create.
D. It’s something that nothing or no one could take away.
E. There'11 always be certain things that make them unique.
F. The only thing that makes me happy is painting-
G. But no matter what, there will always be a finished product.
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7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。
One day，Luke Fortune drove from Oregon to Portland，where he parked his car in a paid gaiage overnight. The next morning, he 41 the car's window had been broken7 along with his dreams for the future—His computer was 42.“Everything important to me was on that computer,” said Fortune. "I felt 43 . ”
Two days after the theft, a young man, Masoud Almazrouei, called Fortune. Almazrouei was an exchange student from the United Arab Emirates. He'd been 44 by a man who said he had a computer for 45 .Only $200. Almazrouei needed a computer* so he bought it, took it home and 46 the computer. Within seconds, he saw files and photographs. “I wondered who would sell a computer 47 all of
this on it, ” he said.
“ I 48 it could be stolen. ” Almazrouei found what appeared to be the owner’s phone number and. called it 49 .
“He told me the story and said it was his fault。I thought it was a 50.I told him if he really had the 51 he should take it to the police. ” Fortune said. 52 ，a police officer called Fortune saying that a man
had 53 the computer off and had said he was 54 .He passed along the man’s number. Fortune called and thanked Almazrouei and 55 paying him a reward of $200. Almazrouei 56 .
When a report about the two young men’ s story mad e it to the local papers, Almazrouei received a ( n) 57 from Wim Wiewel, the president of the university where Almazrouei is studying. Impressed with his student? s 58 ，Wiewel gave Almazrouei a new computer. uWe thought since you 59 the computer, we should give you a computer so that you，11 have one，” Wiewel told him. “ We，re very 60 of you，” the president said on the phone.
41. A. expected B. concluded C. discovered D. remembered
42. A. robbed B. hidden C. broken D. gone
43* A. curious B. sad C. strange D. regretful
44. A* inspired B. reminded C. interviewed D. approached
45. A. example B. sale C. fun D. free
46. A. turned on B. turned around C. turned off D. turned in
47. A. by B.of C. with D. in
48. A. realized B. recommended C. admitted D. guaranteed
49. A. unwillingly B. cautiously C. immediately D. automatically
50. A. mistake B. catastrophe C. misunderstanding D. trick
51. A. chance B. computer C. bravery D. experience
52. A. Besides. B. Instead C. Afterwards D. Therefore
53. A. took B. moved C. dropped D. set
54. A. sorry B. nervous C. lucky D. scared
55. A.enjoyed B. practiced C. succeeded in D. insisted on
56. A.ignored B. refused C. hesitated D. withdrew
57. A. invitation B. apology C. warning D. call
58. A. honesty B. courage C. independence D. determination
59. A. took back B. kept back C. gave back D. held back
60. A. fond B. proud C. aware D. confident
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。 The importance of punctuality(守时）61 (be)obvious. It affects both the individual and the workplace.
When employees are punctual, the workplace operates more smoothly as 62 whole. For example, when everyone is on time for a meeting，the meeting is able to start smoothly as 63 (arrange ) . Punctuality may help you achieve advancement. Research shows that 64
( manager) are less likely to promote employees who are always late.
Lack of punctuality not only affects the “machine” of the workplace, it also affects the people in it. It may lead to anger, as colleagues who are on time compare 65 (they)with
late-comers. Being late throws you out of the group, as you may miss important 66 (inform). This causes a harmful division among employees. Leaders affect the entire workplace. When leaders are late, it sends an irresponsible message to employees, 67 may lower their work enthusiasm.
Lateness leads to stress，and stress results 68 poor workplace performance. Being consistently late may cause you 69 (start) believing your lateness is acceptable. When this happens, you begin to blame outside circumstances and lose focus on potential solutions. 70 (bad)of all，constant lateness can eventually make you lose your job.
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:把多佘的词用斜线（\)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。
Yesterday a few friends and I took a trip on a new ferry, where was free for the month of
July. They had lots of fun during the first half of the trip, 'But when we were ready to returning，the ferry broke down. This meant we had to find alternative way home. Fortunately there were another ferry we could take, so it had to be paid, A mother and her three child had no money for the feny. Without hesitation, I pay the fare for them. They were very glad and they kept thanking for me. I felt happily as well.
第二节书面表达(满分25分）
假定你是李华。上周日你和来自美国的交换生Peter一起到泰山游玩，但Peter在下山途中不慎摔倒，右腿骨折住进了医院。请你就此事用英语给Peter的父母史密斯夫妇写一封电子邮件，内容包括：
1.事故发生的时间、地点和原因；
2.Peter的现状；
3.你的打算。
注意：1.词数100左右；
2.可适当增加细节，以使行文连贯。
Dear Mr. and Mrs. Smith,
Yours,
Li Hua
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
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?
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? 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