2015~2016学年度第一学期期中考试
高一英语试卷
(满分:150;时间:120分钟)
本试卷分第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,在本试卷上答题无效。考试结束后,将答题卡交回。
注意事项:
1、答卷前,考生务必将自己的姓名、准考证号填写在答题卡上,认真核对条形码上的姓名、准考证号,并将条形码贴在答题卡的制定位置上。
2、选择题答案使用2B铅笔填涂,如需改动,用橡皮擦干净后,再填涂其他答案符号;非选择题答案使用0.5毫米的黑色中性(签字)笔或碳素笔书写,字体工整、笔迹清楚。
3、请按照题号在各题的答题区域(黑色线框)内作答,超出答题区域书写的答案无效。
4、保持卡面清洁,不折叠,不破损。
第I卷
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,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. Why does the man make the phone call?
A. To tell Mr. Smith something.
B. To invite Mr. Smith to have a dinner.
C. To ask the woman to take a massage.
2. What advice does the woman give to the man?
A. He should come back before 12:00.
B. He should visit the Science Museum.
C. He should take a taxi when he comes back.
3. What did the man do in July?
A. He traveled to France.
B. He studied in a summer school.
C. He spent his whole holiday in London.
4. How long do the speakers still have before the game?
A. 10 minutes.
B. 20 minutes.
C. 30minutes.
5. What does the man mean?
A. He hopes to sit next to the woman.
B. He will make room for the woman.
C. He doesn’t want the woman to sit there.
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,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6段材料,回答第6、7题。
6. Why does the man like to spend their honeymoon in Hainan?
A. Because they can eat seafood and coconuts as much as they want.
B. Because there are many beautiful tourism attractions.
C. Because there are beautiful beaches and lots of sunlight.
7. How will the man book the plane tickets and hotel?
A. By telephone.
B. Through the Internet.
C. Ask someone to help them.
听第7段材料,回答第8、9题。
8. What languages does the woman speak?
A. English,French and Chinese.
B. English,French and Korean.
C. English, German and French.
9. How does the man practice his German?
A. Talking with a teacher.
B. Talking with a neighbor.
C. Speaking at a language school.
听第8段材料,回答第10至12题。
10. How often does the program Ultraman come out on TV?
A. Every day.
B. Once a week.
C. Twice a week.
11. Why doesn’t the man allow his daughter to watch TV?
A. He believes his daughter is too young to watch TV.
B. He believes it’s bad for the girl’s eyes.
C. He believes the TV is full of violence.
12. At what time does the girl go to bed?
A. At 7:30 pm.
B. At 7:00 pm.
C. At 6:00 pm.
听第9段材料,回答第13至16题。
13. What were they talking about?
A. Where to live in the future.
B. How to live in the countryside.
C. How to live in a big city.
14. Who liked living in the countryside?
A. The woman.
B. The man.
C. Both of them.
15. What will the woman like to do later?
A. She expects to settle in a place.
B. She likes moving here and there.
C. She likes living in New York or London best.
16. What do we know about the man?
A. He regretted living in the same city for so long.
B. He only liked living in big cities, such as New York or Paris.
C. He might like the city’s lifestyle.
听第10段材料,回答第17至20题。
17. What does Mrs. Smith always do after supper?
A. Do her housework.
B. Help her son with his lessons.
C. Tell her husband a lot of interesting things.
18. Why did Mr. Smith get ill one day?
A. He did too much housework at home.
B. He hadn’t enough time to sleep during the night.
C. He was too busy in his office.
19. Why does Mr. Smith have to get up when his wife is asleep in the morning?
A. Because he can’t fall asleep.
B. Because he has to go to work.
C. Because he doesn’t want to sleep.
20. Why did the doctor give Mrs. Smith some medicine?
A. He wanted her to sleep early.
B. He wanted to warn her.
C. He wanted to kill her.
第二部分:阅读理解(共两节,满分40分)
第一节(共15小题;每一小题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
Sometimes, kindness is a simple answer in a difficult and challenging world.
When my granddaughter, Skylar, was young, one day we went out and had a contest called “Who can make the most people smile. “ And we continue it today. When shopping, we were walking in the supermarket and noticed someone walking down the aisle with her head down. Skylar walked up to her and gave her a big smile. I watched her walk down the aisle, turned around and smiled at Skylar again or perhaps smiled at someone else.
Kindness is a chain that pulls us all together. Every single act of kindness has a ripple
effect(连锁反应). In 2002, my dad had a series of strokes and other illness. My dad had been doing nice things for all sorts of people for years, from the street crossing guard, to the waitress in a restaurant, to a friend’s mother. That same day, I made cookies for the janitor(门卫)at the post office. When I gave him the cookies he actually looked a little embarrassed. “Why, Linda?” he asked. “Because I appreciate you!” I answered. “When I get here at 6 am and it is still dark out and it is a little scary, I know you are inside and I feel safe. And when I first moved here and my post office box was always empty, you always cheered me on. And you always keep this place clean.”
That evening his wife called me and said that he was overwhelmed(受宠若惊的). “No one even knows his name, let alone bakes him cookies!” she said. (278 words)
21. What was the author’s attitude to the contest in the supermarket?
A. positive
B. negative
C. neutral
D. curious
22. From the text, what can we know about the janitor?
A. He led a very poor life at that time.
B. He always went to work after six o’clock.
C. He was fond of baking cookies.
D. He was kind and grateful.
23. What does the passage mainly talk about?
A. Kindness can always be passed on.
B. An experience in a supermarket.
C. The importance of having a kind dad.
D. Smile makes your life meaningful.
B
Tu Youyou together with William Campbell and Satoshi Omura won the 2015 Nobel Prize for their work against parasitic diseases. Irish-born Campbell and Japanese Omura won half of the prize for discovering a new drug, avermectin, that has helped the battle against river blindness and lymphatic filariasis, as well as showing effectiveness against other parasitic diseases. The Chinese scientist Tu Youyou, an 85-year-old female scientist, was awarded the other half of the prize for the discovery of artemisinin(青篙素), a drug cure for malaria(疟疾) that has saved millions of lives all over the world, especially in the developing world.
When the news broke that Tu won the Nobel Prize, there were cheers as well as doubts. It also has highlighted differences in prize-awarding practices between China and the West. Some said the achievement was the result of collective efforts by lots of Chinese scientists, so it was unfair to award the prize only to Tu. Indeed, Chinese science awards are mainly presented to projects, instead of individual scientists. But Western awards tend to honor individual scientists who are the first to come up with a new idea or method. Li Zhenzhen, a researcher of the China Academy of Sciences said that the West believes that the advancement of science comes from individuals’ creative minds.
In 1969, Tu started to hold a government project aimed at eliminating malaria. Tu and her teammates experimented with 380 extracts in 2,000 candidate recipes before they finally succeeded in getting the pure substance qinghaosu, later known as artemisinin. In 2011, Tu was awarded the Lasker Debakey Clinical Medical Research Award, commonly referred to as “America’s Nobel Prize”. (278 words)
24. Why Tu Youyou could be awarded the Nobel Prize for?
A. Because she discovered the avermectin, a drug cure for malaria
B. Because she contributed to the traditional Chinese medicine
C. Because she discovered the artemisinin which shows effectiveness against other parasitic diseases
D. Because she has saved millions of lives for the discovery of artemisinin.
25. What is the difference in prize-awarding practices between China and the West?
A. Chinese science awards are mainly presented to individual scientists, instead of projects
B. Chinese believes that the advancement of science comes from individuals’ creati ve minds
C. Western awards tend to honor individual scientists who are the first to come up with a new idea or method
D. Western awards are presented to both individual scientists and projects
26. How old was Tu Youyou when she was awarded the “America’s Nobel Prize”.
A. 85
B. 81
C. 46
D. 39
27. What is the best title of the passage?
A. Why Tu Youyou could be awarded the 2015 Nobel prize
B. Why Tu received the “America’s Nobel Prize”.
C. Tu Youyou won the 2015 Nobel Prize for the discovery of artemisinin
D. The difference in prize-awarding practices between China and the West
C
You always have to understand what you are good at, and what you are not good at. Or if you are interested in something you always have to master it first.
W hen I was ten, I came over to my cousin’s house, and that was pain because he lived in New York and I lived in Miami. So I came over every summer break by myself, of course I had my parents’ permission to go that far.
One day, we decided to head to the forest. I was looking forward to this trip because I knew that my cousin was an expert on tree climbing while I was not. So, as we walked closer and closer to the forest, I became jealous because I did not possess the ability to climb trees. When he started climbing a tree I was upset but I joined him hoping not to break my neck. Last Summer break he invited me to his house. I was afraid of climbing to the tree so I gave up. But this time I tried climbing the tree. While I was climbing I was so scared like I was about to die at any moment. But when I was about to climb on the other branch I lost my balance. Luckily I got hold on one of the bottom branches. My cousin suddenly started climbing down and tried to help me. After he put me on the ground, he ran to get some help. The pain was just killing me, I lost a lot of blood and I knew that I have to be awake to survive.
Finally, my cousin brought the help. When I waked up I was happy that I did not die. It was pretty insane what happened to me. ( 295 words )
28. The text is mainly about______.
A. My cousin
B. How to learn to climb a tree
C. An impressive experience
D. How to avoid being hurt when climbing
29. Which of the following statements was NOT mentioned in the passage?
A.The author’s cousin was skillful at tree climbing.
B.After falling off, the author lay on the ground.
C.The author would see his cousin every summer vacation.
D.It was the first time for the author to climb the tree.
30. The underlined word “jealous” in paragraph 3 means _____.
A.嫉妒的
B. 害怕的
C. 激动的
D. 紧张的
31. We can learn from the passage that _____.
A.The author would learn how to climb the tree after recovering.
B.You can do anything well if you are interested in it.
C.You should know yourself well first and do what you can.
D.The author could go out without his parents’ permission.
D
Bradford’s Crossword Solver’s Dictionary
Anne R. Bradford has been compiling (编纂) her Crossword Solver’s Dictionary since 1957, so the latest edition is based on over 50 years of crossword solving! Every word in this dictionary has appeared as a solution to a real crossword clue. With easy-to-read clear text design, this is an invaluable reference for both difficult and quick crosswords.
B10134 Paperback 896 pages
£12.99 £9.99
Mary Berry Cooks
The nation’s best-loved home cook invites you to share the secrets of her favorite dishes. Mary Berry Cooks features an all-new collection of 100 mouth-watering, simple recipes for any occasion. From delicious dinners such as Slow-Roast Shoulder of Lamb or Cottage Pie with Dauphinoise Potato Topping to special summer lunches as Fiery Red Rice Salad and Summer Pudding, this is the perfect kitchen companion.
B10062 Hardback 320pages
£20.00 £16.99
Computing for Seniors
This leading computer guide explains in easy steps how to use the Internet, email, Skype and online shopping, plus how to manage your computer settings safely and securely. Updated for Windows 8 and for Office 2013, it also sets out to make Tablet PCs, touchscreens and apps easier to be used, to give you confidence in your computing skills.
B10133 Paperback 240 pages
£10.99 £9.99
Philip’s Complete Road Atlas Britain and Ireland 2014
V oted Britain’s clearest and most detailed road atlas in a consumer survey, the 2014 edition of
Philip’s Complete Road Atlas Britain and Ireland contains 160 pages of road maps and clearly marked service areas. It also includes 10 big city approach maps and 6 extra-detailed town and city plans. (280 words)
B10132 Paperback 248 pages
£14.99 £9.99
32. If you are a housewife, you may choose .
A. B10132
B. B10062
C. B10134
D.B10133
33. Both Bradford’s Crossword Solver’s Dictionary and Computing for Seniors .
A.have the same discount
B.have similar pages
C.are in paperback
D.are the latest edition
34. Which of the following can be a guide for travelers?
A.Cr ossword Solver’s Dictionary
https://www.doczj.com/doc/9010379291.html,puting for Seniors
C.Philip’s Complete Road Atlas
D.Mary Berry Cooks
35. The text is probably taken from .
A.A travel guide
B. A textbook
C.A book review
D. An advertisement
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。选项中有两项为多余选项。
I live in the country and the water where I live is very rusty(腐蚀的).Sometimes my toilet looks like it hasn’t been cleaned for 40 years. So I have found myself looking for tips on how to keep a toilet clean. 36
1. Magic erasers! If you put a chunk(大块)of a magic eraser in the tank of your toilet it will clean every time you flush(用水冲洗). 37 I think it’s a great idea to throw a used-up magic eraser in there rather than ripping up a new one too.
2. 38 If you poke a hole into a bottle of vinegar and then put the whole bottle into your toilet tank, the vinegar will help you use less water with every flush!
3. Wet dry sand paper works really well for scrubbing stubborn stains! 39 ,however,as it will scratch the surface.
40 I think it would be a good idea to make full use of the suggestions above so that it can help you to fight against the stains the whole time you are away. (207words)
A. This really works!
B. A small bottle of vinegar!
C. Here is what I have found so far.
D. You can use wet dry sand paper whenever you like.
E. So there you have some tips for battling against rusty water in a toilet.
F. Do not use sand paper on any of your other bathroom surfaces.
G. It is necessary to use a new magic eraser.
第三部分:英语知识运用(共两节,满分45分)
第一节完形填空(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四个选项(A, B, C和D)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。
The first day of school our professor asked us to know someone we didn't know. I turned 41 to find a little lady smiling at me .She said, "Hi handsome. I’m Rose, eighty-seven years old. Can I give you a 42 ?"
I laughed and responded, "Of course you 43 !" and she gave me a big squeeze.(挤压)
"Why are you in college at such an innocent(无辜的) 44 ?" I asked.
She 45 replied, " To meet a 46 husband, get married, and have a couple of kids..."
"No seriously," I asked.
"I always 47 having a college education and now I'm getting one!" she told me.
After class we talked a lot and became instant friends. Every day for the next three months we would 48 class together and then talk nonstop. Actually, she easily 49 friends wherever she went.
50 the end of the semester we 51 Rose to speak at our football banquet(宴会).
I'll never forget what she 52 us. As she began to 53 her speech, she 54 her cards on
the floor. As we laughed she 55 her throat(喉咙) and began, "We do not stop playing because we are old; we grow old 56 we stop playing. There are four 57 to staying young, being happy, and achieving success. You have to laugh and find 58 every day. You have to have a dream. When you 59 your drea ms, you die”. He ended her 60 by courageously singing "The Rose."(258words)
41. A. round B .on C. off D. away
42. A .gift B. hug C. kiss D. dream
43. A. must B. may C. will D. should
44. A. time B. year C. age D. period
45. A. interestingly B. seriously C. innocently D. jokingly
46. A. tall B. poor C. rich D. small
47. A. waited for B. heard of C. hunted for D. dreamed of
48. A. attend B. leave C. skip D. have
49. A. had B. made C. found D. became
50. A. At B. By C. In D. To
51. A. invited B. required C. demanded D. told
52. A. gave B. taught C. spoke D. asked
53. A. tell B. deliver C. say D. speak
54. A. put B. lay C. left D. dropped
55. A. cleaned B. washed C. cleared D. opened
56. A. as B. so C. because D. if
57. A. steps B. answers C. secrets D. solutions
58. A. stories B. happiness C. dreams D. humor
59. A. find B. realize C. achieve D. lose
60. A. speech B. story C. dream D. song
第Ⅱ卷
第三部分:英语知识运用(共两节,满分45分)
第二节(共10小题,每小题1.5分,满分15分)
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
I adopted a black-and-white young pig. He’d follow61 ( I ) and my dog around and even learnt_62__to bring back a tennis ball. After Angus grew too big 63 our
backyard, he went to my uncle’s farm where we’d pay a visit _64_him weekly with food. But when we couldn’t find him after several months, we decided that he’d wandered off or passed away. My uncle happened _65__(have) a friend who owned a pig farm about 4 km away. One day, his friend saw a large pig that seemed 66 (be) at a loss. At the _67_(suggest) of my uncle, he threw a tennis ball. The pig fetched it _68_(immediate) and brought it_69_. It was Angus! Now Angus is starting to enjoy _70_(him) at the pig farm with all the other pigs.
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)
文中共有10处语言错误,每句中最多有两处。每处错误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:把多余的词作斜线(\)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。
Anna and I have been good friends when we were children. Two years ago, her family got into trouble because a terrible accident. To cheer her up, I always try my best to help her.
One day she said she would invite us to have lunch. I began to worry: she had no money, and if I offered to pay, I would hurt her.
We arrived at a restaurant, where was small but seemed nice and quiet. She paid for only one meal and we were started to enjoy the delicious food together. She told me that the restaurant let people work for the meal if they had no money.
Life cannot be easy for us, but we can still do anything for our friends. The world will be nice if everybody would like to share happiness with others.
第二节书面表达(满分25分)
假如你是Jack,你的初中老同学Rose上周给你写了一封邮件,询问你在新学校的生活和学习情况。请根据以下要点写一封回信.
1. 高中学习比以前更需要良好的学习习惯,合理利用时间和更加努力;
2. 学校有许多俱乐部,你加入了其中一个,简述其对你的意义;
3. 学校新栽了许多树,使得校园环境更加优美,更利于学习;(which)
4. 虽然目前有一些烦恼,但有老师和同学的帮助,对未来确实充满希望。
注意:1.字数100~120; 2. 开头和结尾已给出,但不计入总词数。
参考词汇:烦恼:worry(可数名词) 提示:which引导非限制性定语从句
Dear Rose,
Thank you for your e-mail. Now I’m excited to talk something about my senior high school life.
Wish you all the best!
Yours,
Jack
参考答案
听力:1-20 ACACB CBBBB CAACA CCBBA
阅读:21-23 ADA 24-27 DCBC 28-31CBAC 32-35 BCCD 36-40 CABFE
完型:41-45 ABBCD 46-50 CDBBA 51-55 ABBDC 56-60 CCDDA
语法填空:61.me 62. how 63. for 64. to 65. to have,
66. to be 67. suggestion 68. immediately 69. back 70. himself
短文改错
1. w hen→since;
2. because后加of;
3. try→tried;
4. us→me;
5. and→but;
6. where→which;
7. were 去掉;
8. the→a;
9. anything→something;
10. nice→nicer.
参考作文:(By Bessie)
Dear Rose,
Thank you for your e-mail. Now I’m excited to talk something about my senior high school life.
First of all, I find it much more necessary to develop a good learning habit, make full use of time and work harder than ever before. Secondly, I have joined the English Club since a lot of clubs have been set up in my school not only because I want to learn English well with all my heart but I also feel it a great opportunity to make more friends. Besides, more new trees have been planted recently, which makes our school more beautiful and a better place to study. Finally, although at present I have some worries, I do feel hopeful about my future because of the help of my kind teachers and classmates. (115words)
Wish you all the best!
Yours,
贵州省遵义市航天高级中学物理第十二章电能能量守恒定律精选测试卷 一、第十二章电能能量守恒定律实验题易错题培优(难) 1.某同学设计了如图(a)所示电路研究电源输出功率变化情况.电源E电动势、内电阻恒定,R1为滑动变阻器,R2、R3为定值电阻,A、V为理想电表. (1)若滑动片P由a滑至b时A示数一直变小,则R1和R2必须满足的关系是 __________________. (2)若R1=6Ω,R2=12Ω,电源内电阻r=6Ω,,当滑动片P由a滑至b时,电源E 的输出功率P随外电路总电阻R的变化关系如图(b)所示,则R3的阻值应该选择()(A)2Ω(B)4Ω(C)6Ω(D)8Ω 【答案】(1)R1≤R2,(2)B 【解析】 【详解】 (1)电流表的示数: 3 E I r R R = ++ 并 ,欲使滑动片P由a滑至b时A示数一直变小,须使R并一直变大,因为两电阻之和一定时,当二者相等时并联电阻最大,所以要求R1≤R2.(2)从图b知,当R外=6Ω时,电源E的输出功率P最大,即电源内阻为6Ω,而R1和R2部分的电阻变化范围是0~4Ω,因此R3的阻值必须大于2Ω小于6Ω.所以A、C、D错误,只能选B. 2.小王和小李两同学分别用电阻箱、电压表测量不同电源的电动势和内阻。 (1)小王所测电源的内电阻r1较小,因此他在电路中接入了一个阻值为2.0Ω的定值电阻R0,所用电路如图甲所示。 ①请根据图甲用笔画线代替导线将图乙所示器材连接成完整的实验电路_____。 ②闭合开关S,调整电阻箱的阻值R,读出电压表(可视为理想电压表)相应的示数U,得到了一组U、R数据。为了比较准确地得出实验结论,小王同学准备用直线图象来处理实验数据,应选择以下哪个图像来处理数据________。
2017年贵州省遵义航天高中高考英语一模试卷 第一部分听力(共两节,满分30分) 1.(1.5分)Who is a great musician? A.Lily B.Mike C.Lisa. 2.(1.5分)Why didn't the man answer the phone? A.He didn't hear the ringing. B.His phone wasn't working. C.It was too noisy at the time. 3.(1.5分)What is the woman unsatisfied with about the hotel?A.Its elevator.B.Its bathroom.C.Its dining hall. 4.(1.5分)What does the woman decide to do tomorrow morning?A.Leave early for the airport. B.Check the flight schedule. C.Listen to the weather forecast. 5.(1.5分)How did the singer become famous? A.He used to perform a lot on TV. B.He used to sing at the subway station. C.He used the Internet to draw people's attention. 6.(3分)听第6段材料,回答第6、7题. 6.How old was probably the man when he got his PhD? A.18 years old B.26 years old C.28 years old 7.When did the man begin his research on the cancer drug?A.When he got a job in a medical lab.B .When he worked at a medical company. C.When he was studying for his PhD. 8.(3分)听第7段材料,回答第8、9题. 8.What is the man'purpose of calling? A.To recommend some products to the woman.
2014-2015学年贵州省遵义航天高级中学高二下学期期末考试历 史 一、单选题:共12题 1.研究民俗的学者都注意到中国的亲属称谓系统十分繁复精细,如男性长辈称伯父、叔父、舅父、姑父、姨父等;女性长辈称伯母、婶母、舅母、姑母、姨母等。这种不厌其烦的称谓方式,实际上反映了 A.“家国一体”观念的影响 B.“非我族类,其心必异”的排他心理 C.尊崇血缘亲疏宗族观念的影响 D.尊卑贵贱等级观念的思想盛行 2.秦代只设置郡县制两级地方行政机构,郡县长官权力较大;宋代设置路府州县四级机构,地方事权分化。这种变化反映了 A.中央集权的强化 B.君主专制的加强 C.中央消除了地方的威胁 D.地方实权的扩大 3.据史料记载:明代的南京“薪粲(柴米)而下,百物皆仰给予贸易”,北京是“九门一闭,则煤米不通,一日无煤米,则烟火即绝”。这反映了当时 A.出现了全国性的工商业城市 B.商业生产更关注市场需求 C.居民生活倚重商业发展 D.农村和城市的联系越来越紧密 4.有学者认为宋代到清代的历史进程中有过三次商业革命,第一次是宋代商业革命,第二次是明清(前期)商业革命。其中第二次“商业革命”比第一次突出的是 A.出现了世界最早的纸币 B.商业活动突破时空限制 C.南方工商业市镇的兴盛 D.民间对外贸易空前活跃 5.古代米商做生意时,除了要将斗装满外,还要再多舀上一些,让斗里的米冒着尖儿,这被称为“无尖不成商”。后来慢慢变成了“无奸不商”。该变化的主要因素是 A.商业环境的艰难使经营者重视经商技巧 B.重义轻利的观念被社会各阶层全面认可 C.封建经济日益繁荣使商业竞争更趋激烈 D.重农抑商政策致使商人的地位相对低下 6.钱穆先生认为:“朱子之所谓理,同时即兼包有伦理与科学之两方面。”下列朱熹的观点中最有可能体现“理”有“科学”之含义的是 A.“仁”是道德价值的终极源泉 B.通过“格物”获得知识 C.“三纲五常”是道的价值内涵 D.“正君心”才能天下平 7.明清之际,从李贽“穿衣吃饭,即人伦物理”,到黄宗羲“天下为主,君为客”,再到顾炎武批判“私天下”,充分说明这一时期思想界的活跃。这一时期思想界活跃的主要原因是
2014-2015学年贵州省遵义航天高中高一(下)期末生物试 卷 一、选择题 1。基因型为AAbbCCDD与aaBBCCdd得小麦进行杂交,这四对等位基因分别位于非同源染色体上,F1杂种形成得配子种类数与F2得基因型种类数分别就是( ) A。4与9?B. 8与27 C. 16与64D.8与8 2.下列叙述与生物学史实相符得就是() A.赫尔希与蔡斯用35S与32P分别标记T2噬菌体得蛋白质与DNA,证明了DNA得半保留复制 ?B。摩尔根借助类比推理得出得结论“基因在染色体上”必然就是正确得 ?C。沃森与克里克运用假说﹣演绎得方法建构了DNA分子结构模型 D。孟德尔以豌豆为研究材料,采用人工杂交得方法,发现了基因分离与自由组合定律3。苯丙酮尿症为常染色体隐性遗传病,红绿色盲为X染色体隐性遗传病,软骨发育不全为常染色体显性遗传病,抗维生素D佝偻病为X染色体显性遗传病.下列关于这四种遗传病特征得叙述,正确得就是() A.苯丙酮尿症通常会在一个家系得几代人中连续出现 ?B。抗维生素D佝偻病得发病率男性高于女性 C。红绿色盲女性患者得父亲就是该病得患者 D.软骨发育不全得发病率男性高于女性 4。小麦抗锈病基因R与不抗锈病基因r就是一对等位基因,下列有关叙述中正确得就是() A. 基因R与基因r得核苷酸序列就是相同得 ?B.一株处于开花期得杂合小麦个体中,雌雄配子数量比为1:1 C.基因R可以突变成基因r,基因r也可以突变成基因R ?D. 自然条件下根尖细胞中突变形成得基因r能遗传给后代 5。如图为中心法则图解。下列有关得叙述中,正确得就是() ?A。③④过程所需原料相同 B.①~⑤得过程中,都能发生碱基互补配对 ?C.在乳酸菌中可以发生①④过程 D.所有病毒遗传信息得传递都要通过③过程来实现 6.果蝇白眼为伴X隐性遗传,显性性状为红眼。在下列哪组杂交后代中,通过眼色就可直接判断子代果蝇得性别() A。白眼♀果蝇×白眼♂果蝇?B. 杂合红眼♀果蝇×红眼♂果蝇 ?C.白眼♀果蝇×红眼♂果蝇 D.杂合红眼♀果蝇×白眼♂果蝇 二、解答题(共6小题,满分54分) 7。回答下列关于遗传与变异得问题: (1)某研究者对某动物得精巢切片进行显微观察,绘制了以下示意图。
贵州省遵义航天高级中学2020届高三数学第四次模拟考试试题 理 '、选择题: 5.某方便面生产线上每隔 15分钟抽取一包进行检验,该抽样方法为①,从某中学的 40名数 学爱好者中抽取5人了解学习负担情况,该抽样方法为②,那么①和②分别为 8、一次数学考试后,甲说:我是第一名,乙说:我是第一名,丙说 不是第一名,若这四人中只有一个人说的是真话且获得第一名的只有一人,则第一名的是 A.甲 B.乙 C. 丙 D. 丁 A. X 1 X 1 , B. x1 x 2 , C. x 2 x 1 , D. x1 x 2, 2、已知i 为虚数单位, 则 i 2019 = A 1 B i C i D -1 3、已知命题p: x R, x 2 x 1 ; 命题q : 若a 2 b 2,则 a b .下列命题中为真命题 的是 A. p q B. p ( q) C. ( p) q D . (p) ( q) 1x 2 1 ,x R ,则 M N XX 2 x 2 0,x R , N 1、已知集合M 4、已知向量a (2, 1),b (1,7),则下列结论正确的是 A. a b B . a II b C. a (a b) D . a (a b) A.①系统抽样,②分层抽样 C.①分层抽样,②系统抽样 6、某几何体的三视图如图所示(单位: 是 A . 2 B . 4 7、在等差数列 a n 中,若 a 3 a 5 A.5 B.6 B.①系统抽样,②简单随机抽样 D.①分层抽样,②简单随机抽样 3 cm ),则该几何体的体积(单位: cm ) C. 6 D. 8 a 7 a ? an 55 , S 3 3,贝V a 5等于 C.7 D.9 K — 2f 侧视图 俯视图 :乙是第一名。丁说:我 正视图