必修一综合测试一

高一数学必修一综合测试题(含答案)一、选择题（每题5分，共50分）1、已知集合M={0,1,2},N={xx=2a,a∈M}，则集合MN=A、{ }B、{0,1}C、{1,2}D、{0,2}答案：B解析：将M中的元素代入N中得到：N={2,4,8}，与M 的交集为{0,1}，故MN={0,1}。

2、若f(lgx)=x，则f(3)=（）A、lg3B、3C、10D、310答案：C解析：将x=3代入f(lgx)=x中得到f(lg3)=3，又因为lg3=0.477，所以f(0.477)=3，即f(3)=10^0.477=3.03.3、函数f(x)=x−1x−2的定义域为（）A、[1，2)∪(2，+∞）B、(1，+∞）C、[1，2)D、[1，+∞)答案：A解析：由于分母不能为0，所以x-2≠0，即x≠2.又因为对于x<1，分母小于分子，所以x-1<0，即x<1.所以定义域为[1,2)∪(2,+∞)。

4、设a=log13,b=23，则（）.A、a<b<cB、c<b<aC、c<a<bD、b<a<c答案：A解析：a=log13=log33-log32=1/2-log32，b=23=8，c=2^3=8，所以a<b=c。

5、若102x=25，则10−x等于（）A、−15B、51C、150D、0.2答案：B解析：由102x=25可得x=log10(25)/log10(102)=1.3979，所以10^-x=1/10^1.3979=0.1995≈0.2.6、要使g(x)=3x+1+t的图象不经过第二象限，则t的取值范围为A.t≤−1B.t<−1C.t≤−3D.t≥−3答案：B解析：当x=0时，y=1+t，要使图像不经过第二象限，则1+t>0，即t>-1.又因为g(x)的斜率为正数，所以对于任意的x，g(x)的值都大于1+t，所以t< -1.7、函数y=2x,x≥1x,x<1的图像为（）答案：见下图。

高中英语学习材料***鼎尚图文理制作***《牛津高中英语》Module 1综合测试（一）第一部分：听力（共15题，每小题1分，共15分）第一节（共5题，每小题1分，共5分）听下面五段对话，每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What does the man want?A. Sugar only.B. Salt only.C. Both sugar and salt.2. What happened to Linda?A. She failed in the exam.B. Her new bike is gone.C. There is something wrong with her bike.3. What is Mike doing?A. Reading a novel.B. Playing games.C. Answering a phone call.4. What can we learn from the dialogue?A. Henry loves reading.B. Henry has no job now.C. Henry bought a book yesterday.5. What time is it now?A. 1:00.B. 1:15.C. 1:30.第二节（共10题，每小题1分，共10分）听下面几段对话或独白，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。

听完每段对话或独白前，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 man doing?A. Sweeping the floor.B. Doing his homework.C. Washing clothes.7. What does the girl decide to do?A. Help the boy with his homework.B. Help the boy with the cleaning.C. Go shopping with the boy.听第7段材料，回答第8至10题8. What happened to the woman at the theater?A. She lost her dog there.B. She lost her tickets.C. She was not allowed in with her dog.9. Where has Mike been to?A. The theater.B. A summer camp.C. A park.10. What is the most possible relationship between the two speakers?A. Doctor and patient.B. Teacher and student.C. Neighbors.听第8段材料，回答第11至13题11. What do we know about the speaker’s father?A. He was very happy last night.B. He doesn’t like Jenny’s boyfriend.C. He often comes back late.12. Why does the woman want to change her job?A. Because it makes her tired.B. Because she is paid too little.C. Because she has to go to work early.13. What will the woman do?A. Go to Jane’s company.B. Give Jane a call.C. Learn some Chinese.听第9段材料，回答第14、15题14. For whom are sweet sixteen parties held in Canada?A. Boys.B. Young mothers.C. Girls.15. When do parents give the key to the house to their children in Australia?A. When the children are 13 years old.B. When the children are 19 years old.C. When the children are 21 years old.第二部分：单项填空 (共15小题，每小题1分，共15分)16. A: Would you take this along to the office for me?B:A. With pleasure.B. That’s right.C. Never mind.D. Don’t mention it.17. I know you don’t like music very much. But what do you think of music in the film we saw yesterday?A. 不填；不填B. the; theC. the; 不填D. 不填；the18. As you can see, the number of cars on our roads rising these days.A. was keepingB. keepC. keepsD. were keeping19. The weather turned out to be rainy yesterday, I my umbrella with me.A. should have takenB. could have takenC. needn’t have takenD. mustn’t have taken20. In an hour, we can travel to places would have taken our ancestors（祖先）days to reach.A. whereB. whenC. whichD. what21. Why don’t you put the meat in the fridge? It will fresh for several days.A. holdB. turnC. stayD. last22. lots of trees and flowers planted everywhere, the city looks more beautiful.A. AsB. ForC. WithD. Though23. ______ you’ve got a chance, you might as well make full use of it.A. Now thatB. AfterC. ThoughD. As if24. He looks much heavier; he must have several kilos.A. worked outB. recovered fromC. taken inD. put on25. I don’t understand why he faults with me. I’ve done my best.A. findsB. foundC. is always findingD. will find26. I won’t call you ______ something unexpected happens.A. unlessB. whetherC. becauseD. while27. If you follow the above suggestions, you will look and feel much better ________ at all!A. in secretB. in no timeC. like crazyD. at present28. Would you please some music? I feel like relaxing myself.A. turn onB. turn upC. put outD. put on29. A: Alice, you clean the house, ?B: But I did it yesterday.A. do youB. will youC. didn’t youD. don’t you30. You should go on a diet, because you may have health problem in the future, ___ it is too late.A. whichB. whereC. whatD. when第三部分：完形填空（共20题，每小题1分，共20分）When I was young, my parents ran a snack bar in our small town.One evening in early April, my mother told me to fill in at the snack bar 31 a worker who had the flu. I told her I would mess it up, 32 I had never worked at the bar before. I 33 that instead of making money, I would end up owing it.“You can do it,” said my mother. “34 , you won’t get much business until lunch.”“But I’ll never remember the orders, and I’m no good35 money. Please, Mom, don’t 36 me.”“Then I’ll help you,” she said.I shrugged my shoulders. I thought my moth er’s37 was a bad one, but I 38 .When I got to the bar the next day, I found my mother was 39 . Because the weather that day was rainy and cold, people wanted hot snacks and drinks. 40 , I was really slow at taking the orders and making change. The line of people grew, and everybody seemed 41 , I was so nervous that my hands shook, and I 42 a cup into pieces. What a mess! Then my mother came to 43 me, and she also showed me how to make 44 . If someone gave me $5 for something that cost $3.25, I handed over 45 quarters and a dollar and said, “75 cents makes four dollars, plus one dollar makes five” Things went more 46 after that.By the end of the day, I could remember orders, 47 the bill, and make change quickly with a smile.I was even a little 48 when the sun came out and dried up business. My mother said she was proud of me, and when she 49 that I work at the snack bar again next year, I did not even shrug. I was too busy 50 the restaurant I would open one day.31. A. to B. for C. after D. over32. A. because B. though C. until D. while33. A. promised B. noticed C. worried D. hoped34. A. Therefore B. However C. Besides D. Yet35. A. of B. on C. about D. with36. A. blame B. fool C. frighten D. make37. A. idea B. bar C. day D. answer38. A. guessed B. obeyed C. begged D. admitted39. A. angry B. sad C. wrong D. ashamed40. A. At least B. At last C. At most D. At first41. A. surprised B. impolite C. pleased D. impatient42. A. damaged B. destroyed C. broke D. ruined43. A. scold B. help C. beat D. save44. A. money B. lunch C. coffee D. change45. A. two B. three C. four D. five46. A. smoothly B. fairly C. simply D. conveniently47. A. turn in B. count out C. take over D. add up48. A. discouraged B. disturbed C. disappointed D. distrusted49. A. thought B. started C. announced D. suggested50. A. imaging B. preparing C. examining D. describing第四部分：阅读理解（共15小题，每小题2分，共30分）AWhat do you want to be when you grow up? A teacher? A doctor? How about an ice-cream taster?Yes, there really is a job where you can get paid to taste ice cream. Just ask John Harrison an “Official Taste Tester” for the past 21 years. Testing helps manufacturers (制造商) to be sure of a product’s qua lity. During his career Harrison has been responsible for approving large quantities of the sweet ice cream—as well as for developing over 75 flavors (口味).Some people think that it would be easy to do this job; after all, you just have to like ice cream, right? No—there’s more to the job than that, says Harrison, who has a degree in chemistry. He points out that a dairy or food-science degree would be very useful to someone wanting a career in this “cool” field.In a typical morning on the job, Harrison tastes and assesses 60 ice cream samples. He lets the ice cream warm up to about 12℉. Harrison explains: “You get more flavor from warmer ice cream, which is why some kids like to stir (搅拌) it, creating ice-cream soup.”While the ice cream warms up, Harrison looks over the samples and grades each one its appearance. “Tasting begins with the eyes,” he explains. He checks to see if the ice cream is attractive and asks himself, “Dose the product have the color expected from that flavor?” Next it’s time to taste!Continuing to think up new ideas, try out new flavors, and test samples from so many kinds of ice cream each day keeps Harrison busy but happy---working at one cool job.51. What is John Harrison’s job?A. An official.B. An ice-cream taster.C. A chemist.D. An ice-cream manufacturer.52. According to John Harrison, to be qualified（合格的）in the “cool field”, it is helpful to ________.A. keep a diary of workB. have a degree in related subjectsC. have new ideas every dayD. find out new flavor each day53. What does Harrison do first when testing ice cream?A. He stirs the ice cream.B. He examines the color of the ice cream.C. He tastes the flavor of the ice cream.D. He lets the ice cream warm up.54. Which of the following is probably the best title of the passage?A. Tasting with EyesB. Flavors of Ice CreamC. John Harrison’s LifeD. One Cool JobBThe World Health Organization (WHO) planned to study the relationship between the eating habits of the people and the disease. Two doctors were chosen to make the study. They flew to Africa south of the Sahara and during the next two months visited ten countries. They found that serious diseases of poor eating, often mistaken for other diseases, existed in all parts of Africa. The diseases were similar and could therefore all be named kwashiorkor. The diseased children are usually from one to four years old. As the illness progresses, the child’s stomach becomes swollen by liquid collecting in the body. The skin changes color and may break out in open sores（疼痛）. The hair changes color and starts to fall out. The patient loses all interest in his surroundings and even in food, and becomes so weak that he wants to lie down all the time. Stomach liquids are no longer produced.The doctors reasoned that kwashiorkor was found in the young children of this age in many parts of Africa because of lack of milk or meat. Their mothers, after stopping their breastfeeding, gave them foods full of starches（淀粉）instead of greatly needed proteins. They found that the addition of milk to the food of the children suffering from kwashiorkor saved many lives.The unbelievable thing about kwashiorkor is that the very existence of the disease—which has been killing thousands of children for centuries—was not even recognized in Latin America as recently as ten years ago. The deaths of those children were mistakenly listed as due to other diseas es. It was the WHO’s work in Africa that led to the discovery of the problem in Central America.55. From the passage we learn that kwashiorkor is a disease caused by __________ .A. poor living conditionsB. lack of proteins in foodC. breastfeedingD. lack of food56. It is difficult to discover kwashiorkor because ____________________ .A. it has no symptoms at allB. it is hard to identify signs of itC. it doesn’t last long enough for careful observationD. it is hardly different from other diseases57. What is mentioned as a simple but reasonable way of curing this disease?A. Taking a special medicine.B. Avoiding any food containing starch.C. Having more meat or milk.D. Taking medicine full of proteins.58. What’s the best title for the article?A. Milk and Meat Are Daily NecessitiesB. Kwashiorkor and Improper Eating HabitsC. A New Form of Illness in Africa and Latin AmericaD. A Case of Eating HabitsCSCREENGRABSBBC 1PLANET EARTH9:00 p.m.Fresh Water provides an expansive subject for the third program in the BBC’s fascinating new natural history series. Broadly, we investigate (调查) the world’s lakes and rivers and the creatures which inhabit (居住) them. Thus we visit the deepest lake on the planet, Lake Baikal in Siberia. We observe colonies (殖民地) of Indian smooth-coated otters. A magical series which gives us a real sense of context in relation to the planet we inhabit.BBC 2FAMIL Y GUY11:45 p.m.Road to Europe, without proper identification, Brian and Stewie stow away on a plane they think is leaving for England. They’re wrong, and soon they’re in Saudi Arabia (Brian: “Oh my God, we are finished. We are lost in the desert.”) at the beginning of a long trip home.ITV 1AGATHA CHRISTIE’S POIROT9:00 p.m.Cards on the Table, Tonight’s mystery concerns the death of one of London’s richest and most mysterious men, Mr Shaitana (Alexander Siddig), who has a fascination with crime. Shaitana hosts dinner and a game of bridge in his apartment, but when the time comes for the first guests to take their leave, they discover that their host has been stabbed (刺) through the heart.CHANNEL 4THE GAMES: LIVE9:00 p.m.For the first time on The Games, the men fight in a Kendo tournament, using 1.2m shinai (bamboo swords). The women compete in the cycling, racing wheel-to-wheel on competition bikes with no brakes. Plus other news from the English Institute of Sport in Sheffield.59. The Fresh Water series at 9:00 p.m. _______________.A. explores the lakes, rivers and the creatures in themB. is devoted to the fresh water creatures in the worldC. explain the relationship among inhabitants on the earthD. focuses on the deepest river on the planet60. The phrase “stow away” most probably means “_________”.A. hide secretlyB. talk excitedlyC. operate easilyD. guide successfully61. A mystery story adapted from Agatha Christie’s novel will be shown on __________.A. BBC 1B. BBC 2C. ITV 1D. Channel 4DThe Taj Mahal (泰姬陵) is a love story, a sad and beautiful one. If it didn’t exist, we would easily imagine that the story of its construction was simply a fairy tale. Three hundred years ago, there lived an Indian emperor called Shah Jahan. His wife was a beautiful and bright woman whom he loved greatly. Her title was Mumtazl Mahal: its shortened form Taj Mahal, means “pride of the palace”. In the year 1630 this beloved wife of the emperor died. He was so brokenhearted that he thought of giving up his throne. He decided out of his love for his wife, to build her the most beautiful tomb that had ever been seen.He summoned the best artists and architects from India, Turkey, Persia and Arabia and finally, the design was complete. It took more than twenty thousand men working over a period of 18 years to build the Taj Mahal, one of the most beautiful buildings in the world.The building itself stands on a marble platform 29 meters square and 6-7 meters high. Towers rise from each of the four corners. The Mahal itself soars another 61 meters into the air. It is an eight-sided building made of white marble.The emperor planned to build an identical tomb of black marble for himself on the other side of the river connected by a silver bridge. However, his son put him into a prison in the palace before he could finish, and for the rest of his life, he could only gaze across the river at the tomb of his beloved wife.62. The whole passage tells us about ______.A. a beautiful fairy taleB. the story of the Taj MahalC. white and black marble tombs made for two emperorsD. the love story of Emperor Shah Jahan and his wife63. Which of the following statements is NOT true about the Taj Mahal?A. It was completed quickly owing to the efforts of the best artists and workers.B. A lot of people took part in the building work.C. It is a magnificent building.D. It is a tomb for the emperor’s beloved wife.64. The emperor’s own tomb was designed to be ____________.A. 61 meters highB. eight-sidedC. black-coloredD. white-colored65. The emperor _____________.A. died soon after Taj Mahal diedB. was killed by his sonC. was beloved by his peopleD. died after 1648第五部分：词汇检测（共10题，每小题1分，共10分）66. Antique clocks from all over the world are being d________ in Suzhou Museum now.67. Do you think we can change our a________ by wearing different clothes?68. I decided to c________ all my efforts on finding somewhere to live.69. In sport what really c_____ is not the winning but the playing.70. On a_______, each family had five children in the past.71. A: Wilson has achieved very good exam results.B: Great! Why not hold a party to celebrate his __________?72. A: The job doesn’t really challenge her.B: You are right. She needs one that is more ________.73. A: To her embarrassment, she couldn't remember his name.B: But I don’t think she should have been ________ about that.74. A: How long did the film ________?B: An hour and a half.75. A: Mr Robert is more than our teacher. He is a friend.B: I see, so you have a good ______ with your teacher.第六部分：句型转换（共5题，每小题2分，共10分）76. As soon as she entered the room, she sat down and began to read._______ _______ the room, she sat down and began to read.77. She suggested that he should come for the weekend.She suggested _______ _______ for the weekend.78. Should I clean all the rooms or just this one?Am I ______ ______ clean all the rooms or just this one?79. I like watching English films and my friend Jack also likes watching them.I like watching English films and ______ ______ my friend Jack.80. Since you have passed your test, you can drive on your own._______ _______ you have passed your test, you can drive on your own.第七部分：任务型阅读（共10题，每小题1分，共10分）请认真阅读下面短文，并根据所读内容在文章后图表中的空格里填入最恰当的单词。

生物《必修1》综合检测题一、选择题（只有一个选项正确。

每小题2分，共60分）1．细胞学说揭示了（）A.人们对细胞的认识是一个艰难曲折的过程B.植物细胞与动物细胞的区别C.细胞为什么要产生新细胞D. 生物体结构的统一性2.下列属于大量元素的一组是（）A.N、S、O、MgB.H、O、K、BC.P、N、C、MoD.Ca、C、O、Mn3.图中①～④表示某细胞的部分细胞器．有关叙述正确的是（)A．该图一定是高倍光学显微镜下看到的结构B．此细胞不可能是植物细胞，只能是动物细胞C．结构①不能将葡萄糖分解成二氧化碳和水D．结构①②③④中都含有大量磷脂4.谷氨酸的R基为C3H5O2，1分子谷氨酸含有的C、H、O、N原子数依次是（）A．5、9、4、1 B．4、8、5、1 C．5、8、4、1 D．4、9、4、15.叶绿体与线粒体在结构和功能上的相同点是（）①分解有机物,释放能量；②具有双层膜；③产生氧气；④水是其中化学反应的原料；⑤含有DNA；⑥内部含有酶A．①②④⑥ B．③④⑤⑥ C．①③④⑤ D．②④⑤⑥6.科学家常用哺乳动物红细胞作材料研究细胞膜的组成，是因为（）A．哺乳动物红细胞在水中易涨破 B．此类细胞容易得到C．此类细胞在光学显微镜下易观察 D．此类细胞内无核膜，线粒体膜等结构7、水溶性染色剂(PI)能与核酸结合而使细胞核着色，可将其应用于鉴别细胞的死活。

细胞浸泡于一定浓度的PI中，仅有死细胞的核会被染色，活细胞则不着色，利用PI鉴别死活的基本原理是 ( )A、死细胞与活细胞的细胞膜结构不同B、活细胞能分解染色剂PIC、死细胞与活细胞的细胞膜成分含量不同D、活细胞的细胞膜阻止PI的进8.下列有关细胞膜的叙述中，最能体现细胞膜结构特点的是（）A．选择透过性 B．内吞和胞吐 C．保护作用D．主动运输9. 某蛋白质分子中有M个氨基酸组成，其中有N条肽链，则此蛋白质分子中至少含有几个氧原子？( )A、2MB、M-NC、MD、M+N 10．以下是对生物体ATP的有关叙述，其中正确的一项是（）A．蓝藻细胞中的线粒体、叶绿体分别通过有氧呼吸、光合作用产生ATPB．ATP与ADP是同一种物质的两种形态C．ATP中存在2个高能磷酸键D．生物体内的ATP含量很多，从而保证了生命活动所需能量的持续供应11.下列有关细胞结构和功能的叙述，不正确的是（）A．有中心体的细胞不一定是动物细胞 B．有高尔基体的细胞不一定具有分泌功能C．有线粒体的细胞也能进行无氧呼吸 D．有核糖体的细胞一定能合成成熟的分泌蛋白12.为了尽量延长新鲜水果的储藏时间，储藏条件最好是（）A无氧、保持干燥、零上低温 B无氧、保持干燥、零下低温C低氧、适当的湿度、零上低温 D 低氧、适当的湿度、零下低温13.下列关于酶的论述错误的是 ( )A．有些酶是核酸 B．在0℃～37℃范围内，唾液淀粉酶的活性会随着温度的升高而提高C．酶的数量因参与化学反应而减少 D．任何活细胞内都有酶的存在14．有氧呼吸过程中，氧的作用是（）A．直接氧化体内有机物B．使丙酮酸氧化分解生成CO2C．第二阶段与氢结合形成水 D．在线粒体内膜上与氢结合形成水15．生长在较弱光照条件下的植物，当提高CO2浓度时，其光合作用速度并未随之增加，主要限制因素是（）A．温度 B．光照强度 C．水含量 D．CO2浓度16.下列关于光合作用和呼吸作用的叙述，正确的是（）A. 光合作用和呼吸作用总是同时进行B．光合作用形成的糖类能在呼吸作用中被利用C. 光合作用产生的ATP主要用于呼吸作用 D．光合作用与呼吸作用分别在叶肉细胞和根细胞中进行17.下列各项应用中，主要利用细胞呼吸原理的是（）①贮存种子②提倡慢跑③稻田定期排水④糖渍、盐渍食品⑤用透气的消毒纱布包扎伤口A．①②④⑤ B．①②③⑤ C．②③④⑤ D．①②③④⑤18.分析下列甲、乙、丙图，说法正确的是（）A.图甲中，a点时不能进行光合作用，此时叶肉细胞中产生ATP的细胞器只有线粒体B.图甲中，b点时开始进行光合作用，c点时光合作用强度超过呼吸作用强度C.若图乙代表叶绿素和类胡萝卜素这两类色素的吸收光谱，则f代表类胡萝卜素D.两类色素都能大量吸收蓝紫光，用塑料大棚种植蔬菜时，应选用蓝紫色的塑料大棚19.下列关于细胞增殖、分化、衰老和凋亡的叙述，正确的是（）A. 真核细胞靠有丝分裂进行增殖，原核细胞靠无丝分裂进行增殖B. 细胞分化使各种细胞的遗传物质有所差异，导致细胞的形态和功能各不相同C. 细胞衰老时，细胞内呼吸速率减慢，细胞核的体积增大D. 细胞凋亡有利于多细胞生物体完成正常发育，但不利于维持内部环境的稳定20.下图所示的细胞类型转换过程为（）A．细胞融合 B．细胞生长 C．细胞分裂 D．细胞分化21.下图为人体细胞的分裂、分化、衰老和死亡过程的示意图，图中①~⑥为各个时期的细胞，abc表示细胞所进行的生理过程。

第一章细胞的组成成分综合测试（一）答案
（满分90分，40分钟完成）
1-5 B C CC A 6-10 B B C D D（每小题5分，共50分）
11、（13分）
（1）N和P N （每空1分）
（2）糖类（2分）
（3）转录翻译（每空2分）
（4）氨基酸（2分）mn-18（n-2）（3分）
12、（15分）
（1）②④叶绿体不一定三磷酸腺苷（每空1分）
（3分）
（2）C、H、O、N 脱水缩合（每空1分）e−rm
r−18
（3）F脱氧核苷酸拟核（每空2分）
13、（12分）
（1）苏丹Ⅲ（Ⅳ）染液橘黄色（红色）（每空2分）
（2）脂肪是重要的储能物质，其含氢量高，氧化分解时释放能量多，产生的水多（合理即可）（3分）
（3）选取身体健康、生长状况基本相同的大鼠若干只，随机平均分为两组，并编号为甲、乙（合理即可）（3分）
在正常饲养的基础上，在相同且适宜的条件下分别饲养一段时间（合理即可）（2分）
第1页，共1页。

班级 ________ 姓名___________ .学号__________ 分数《必修一期中备考综合测试卷（一）》（A卷）（测试时问：120分钟满分：150分）第I卷（共60分）一、选择题：本大题共12个小题，每小题5分，共60分•在每小题给出的四个选项中，只有一项是符合题目要求的.1.下列给出的命题正确的是（）A.高中数学课本中的难题可以构成集合B.有理数集Q是最大的数集C.空集是任何非空集合的真子集D.自然数集N中最小的数是1【答案】C【解析】难题不具有确定性，不能构造集合，A错误；实数集R就比有理数集Q犬，疗错误；空集是任何非空集合的真子集，C正确；自然数集N中最小的数是0, D错误；故选C・2.若P={x|x<l）,Q={x|x>-l},则（）A. PcQB. QcpC. C（! P cQD. Qc Q, P【答案】C【解析】C v P={x|x^l}，而Q二{x|x>T},故有C v PCQ故选C.3.已知集合N, P为全集U的子集，且满足McpcN,则下列结论不正确的是（）A. [uNcQPB. C N P C GMC. （C U P） AM=0D. （（>M） AN=0【答案】D【解析】因为PUN,所以C V N C QP,故A正确;因为Mcp,所以C N P C C N M,故B正确;因为MCP,所以（CiP） AM=0,故C正确;因为MG N,所以（C U M）DNH0.故D不正确. 故选D.4.[2018届黑龙江省佳木斯市鸡东县第二中学高三第一次月考】若集合A = {l,2,4,8},B = {x|2x<5}, 则A c B =（）A. {1}B. {2}C. {1,2}D. {1,2,3}【答案】C【解析】B = {x|2A <5} =（^o,log25）/.AnB = {l,2},选B.5.【2018届福建省数学基地校高三联考】下列函数屮，定义域是R且为增函数的是（）A. y = e~xB. y = x^C. y = larD. y = x【答案】B【解析】分别画出四个函数的图象，如图：故选B.6.【2018届广西钦州市高三第一次检测】已知集合A = {1, 2, 3, 4},集合B = {3,4, 5, 6},集合C=AnB, 则集合C的子集的个数为（）A. 1B. 2C. 3D. 4【答案】D【解析】2, 3, 4}, B={3, 4, 5, 6},/.C=AnB={l, 2, 3, 410（3, 4, 5, 6} = {3, 4打•:集合C的子集为0, {3}，⑷,{3, 4} f共4个.故选:D・7.集合A= {-1,0,1}, A的子集中含有元素0的子集共有（）A. 2个B. 4个C. 6个D. 8个【答案】B【解析】含有元素0的子集有{0}, {0,-1}, {0,1}, {0,-1, 1},共4个.故选B.8.[2018届福建省数学基地校高三联考】函数/（对二 _ 的定义域为（）71og2x-lA. （0,2）B.「（0,2]C. （2,4W）D. [2,-H X））【答案】C【解析】因为log 2x>l=>x>2,所以选C.X 2,XG [-1,0]9. 函数/(%) = { 1 ([的最值情况为()-,xe(O,ll x A.最小值0,最大值1 B.最小值0,无最大值 C.最小值0,最大值5 D.最小值1,最大值5【答案】B【解析1 xe [-1,0], f(x)的最大值为1,最小值为0； xe(o,l]时,f(x)e [1,+8)无最大值，有最小{Hl,所以f(x)有最小值0,无最大值.故选B.10. 若函数/(尢)的定义域为[—2,2],则函数/(x+l) + /(l-2x)的定义域为() 1 ~| [ 1 ~| 1~ 3~A. —, 1B. —, 2C. [—2,21rD. —3,—_ 2」 L 2」 L 」|_ 2_【答案】A【解析】因为函数/(x)的定义域为[-2=2],所以函数/(x+l)+/(l-2x)中有:-2<x+l<2 -2<l-2x<2故选A.( )A. 4B. —4C. 1 r 1 _D.―一 4 4【答案】 C【解析】 /(-2)= 2-2 =1 _ 4故选C.即函数/(x+l) + /(l-2x)的定义域为11.【2018届新疆呼图壁县第一屮学高三9月】设/(x) = {-J x + 22Xx>0 x<0,求f(-2)的值12. 【2018届甘肃省武威市第六屮学高三第一次】若a 满足a + lga = 4, b 满足b + 10b = 4,函数 f （x ）=F + （a ；：）：：2zO 则关于x 的方程f （x ）=x 解的个数是（） A. 1 B. 2 C. 3 D. 4【答案】C【解析】Ta 满足a + 1駅=4, b 满足b + 10b = 4,.・・a, b 分别为函数y = 4-泻函数y = lgx, y = 10週象 交点的横坐标，由于y = x^y = 4-X @象交点的横坐标为2,函数y = lgx, y = 10啲图象关于y = x 对称, y2 1 Ay -L 0 丈 V・・.a + b = 4, .I 函数f （x ）=' 一 ，当XMO 时，关于x 的方程f （x ） = x,即P + 4X+2二須 2, x> 0即疋+ 3x4-2=0, /.X = -2或x = -1,满足题鼠 当x > 0时,关于x 的方程f （x ） = x,即x = 2,满足题意, ・•・关于x 的方程f （x ） = x 的解的个数是3,故选C.第II 卷（共90分）二、填空题（每题5分，满分20分，将答案填在答题纸上）13. 【2018届浙江省温州市高三9月测试】（J log2S = ___________ ・【答案】；【解析】@10§23= 2』諮=210g23 = |,故答案为*（1 \14.【2018届河北省石家庄二中八月模拟】已知幕函数/（兀）的图彖经过点-,V2，M/（x ） = 丿_1【答案】x 4[ 1 1V2=>c^ = --,所以/(x) = x 4,应填答案兀J 15. 【2018届宁夏育才中学高三第一次月考】函数y = lo&（x+l ） + 2（d>0且dHl ）恒过定点A,则A 的坐【解析】由题意- 丿标为____ .【答案】（0, 2）【解析】log 」=0.・.x = 0R 寸y = 2，即A 的坐标为（0, 2）.（3X - 1 x > 016. [2018届贵•州省贵阳市第一中学高三月考一】已知函，数f （x ）=L ；x2_；；；：0'若方程£（*）=皿有3个不等的实根，则实数m 的取值范围是 __________ . 【答案】（0, 2）【解析】画出函数图像，得二次函数最高•点位（-12）,常函数y = m 和曲线有三个交点，则位于x 轴上方, 最高点「下方即可•故得m e （0,2）.三、解答题（本大题共6小题，共70分•解答应写出文字说明、证明过程或演算步骤・）17. （本小题 10 分）计算：（1）（0.064戶 + （-2）‘ 3+16_0-75+（0.25）251 19 【答案】（1） —；（2）—16 4【解析】试题分析：（1）主要利用指数幕的运算法则（a ,n ）n =a ,,ut 即可得出；（2）利用对数的运算法则、换 底公式即可得出.2 2 16 8 2 16(2)原式ulogQ 石+lgl00+2 +些•坐=—丄 + 4 + 1= —lg2 21g3 4418. (本小题12分)已知函数/(x) = {x 2+l,-l<x<l2x + 3,x v -1(1) 求 /(/(/(-2)))的值。

绝密★启用前人教版高中化学必修一全册综合测试本试卷分第Ⅰ卷和第Ⅱ卷两部分，共100分，考试时间90分钟。

第Ⅰ卷一、单选题(共10小题，每小题4.0分,共40分)1.下列分散系属于胶体的是()A．石灰水B．豆浆C．泥水D．蔗糖水2.氯气的氧化性比硫的氧化性强，能证明这一结论的事实是()A．通常情况下硫为浅黄色固体，而氯气为黄绿色气体B．硫不溶于水，而氯气能溶于水C．与金属反应时，硫被还原为－2 价而氯被还原为－1价D．与同一种金属反应时，金属被硫氧化成低价态，但被氯气氧化成高价态3.将一枚洁净的铁钉浸入稀硫酸中，下列叙述正确的是()①铁钉表面产生气泡②溶液由无色逐渐变为浅绿色③铁钉的质量减轻④溶液的质量减轻A．②③B．①②④C．①②③D．①②③④4.下列操作中最终可以得到氢氧化铝的是()A．氧化铝与水混合加热B．金属铝与水反应C．过量的烧碱溶液加入到氯化铝溶液中D．过量的氨气通入到氯化铝溶液中5.金属钠在空气中燃烧时，产生的现象和生成物是()A．产生白烟，生成氧化钠B．产生黄色火焰，生成氧化钠C．产生黄色火焰，生成过氧化钠D．产生白光，生成过氧化钠6.下列各组中两溶液间的反应，不能用同一离子方程式来表示的是()A． Na2CO3+HCl； K2CO3+HNO3B． Fe+HCl；Fe+H2SO4C． BaCl2+Na2SO4；Ba(OH)2+H2SO4D． NaOH+H2O；Ba(OH)2+HCl7.下列说法中不正确的是()A．鉴别氢氧化铝胶体(无色)和食盐水，可以不用任何试剂B．鉴别白糖水和食盐溶液，可以不用任何试剂C．鉴别粉笔末与水、豆油与水组成的浊液，可以不用任何试剂D．鉴别氯化钠溶液与硫酸铜两种溶液，可以不用任何试剂8.对于某些离子的检验及结论正确的是 ()A．加盐酸有无色气体产生，该气体能使澄清石灰水变浑浊，原溶液中一定有HCO3−B．加氯化钡溶液有白色沉淀产生，再加盐酸，淀淀不消失，原溶液中一定有Ag＋C．加氢氧化钠溶液加热产生的气体使湿润红色石蕊试纸变蓝，原溶液中一定有NH4+ D．加入少量的氢氧化钠后溶液中产生白色沉淀，原溶液中一定有Mg2＋9.在下列溶液中，各组离子一定能够大量共存的是（）A．使酚酞溶液变红的溶液：H+、Cl-、、Ba2+B．澄清透明的溶液：、Al3+、、K+C．强碱性溶液：K+、Mg2+、、D．无色的溶液：、、Cu2+、10.用N A表示阿伏加德罗常数的值。

必修一第一、二章综合测试题2014.10第Ⅰ卷（选择题共60分）1．用一般光学显微镜观察生物的细胞与组织，下列叙述不正确的是（）A．用10倍物镜观察水绵玻片时，玻片与物镜的距离为0.5 cm，若改用30倍物镜观察时，则玻片与物镜的距离应调整在1.5 cm左右B．若载玻片上有d字母，则视野下呈现p字母C．观察向日葵叶片的保卫细胞时，若将玻片标本向右方移动，则视野下保卫细胞向左方移动D．视野下观察到眼虫游向右上方，则应将玻片向右上方移动以便追踪2.下列关于HIV、幽门螺杆菌、人体肿瘤细胞的叙述，正确的是( )A．都含有DNA B．都具有增殖能力 C．都属于原核生物 D．都含有核糖体3.下列四组生物中，都属于真核生物的是( )A．噬菌体和根霉B．细菌和草履虫 C．蓝藻和酵母菌 D．衣藻和变形虫4．下列关于原核细胞的叙述，不正确的是 ( )A．没有细胞器，但有细胞壁B．无成形细胞核，也没有染色体C．具有与真核细胞相似的细胞膜和细胞质D．虽无成形的细胞核，但有一环状DNA分子5．对下列生物特征的叙述，正确的是( )①酵母菌②乳酸菌③硝化细菌④衣藻⑤金鱼藻⑥烟草花叶病毒A．①②⑥都是原核生物，且都能发生突变B．①②③都不含叶绿素，且都是分解者C．①③都是异养生物，且都能进行有氧呼吸D．③④⑤都具有细胞结构，且都有细胞壁6．右图表示人体细胞中四种主要元素占细胞鲜重的百分比，其中表示碳元素的是( )A．甲 B．乙 C．丙 D．丁7．下图是由4个圆所构成的元素概念的关系图，其中4为最大圆，3、2、1依次减小。

试判断符合这种关系的是（）A.1.大量元素、2.主要元素、3.基本元素、4.最基本元素B.1.基本元素、2.最基本元素、3.大量元素、 4.主要元素C.1.最基本元素、2.基本元素、3.主要元素、4.大量元素D.1.主要元素、2.大量元素、3.最基本元素、4.基本元素8．淀粉酶、纤维素和DNA都含有的元素是 ( )A．C H O B．C H O N S P C．C H O N D．C H N P9.下列不能与斐林试剂反应生成砖红色沉淀的是（）①葡萄糖②淀粉③蔗糖④麦芽糖⑤果糖⑥纤维素A．①④⑤B．②③⑥C．①⑤⑥D．①②④10.一般说来，每100克蛋白质平均含氮为16克，这些氮主要存在于蛋白质的A．—CO—NH—B．游离的氨基 C．游离的羧基 D．R基11．对下表中所列待测物质的检测，所选用的试剂及预期结果都正确的是（ ）A.①③B.②③C.①④D.②④12.若一个氨基酸分子有两个羧基，其中一个羧基在R 基上，则另一个羧基 A ．与氨基端相连 B ．与连有氨基的碳原子相连 C ．与氢相连 D ．与羧基端相连13．某蛋白质由3条多肽链、N 个氨基酸组成，下列关于该蛋白质说法正确的是 A.形成该蛋白质时产生了N 个水分子 B.该蛋白质中至少含有N 个肽键C.该蛋白质中至少含有3个游离的羧基D.合成该蛋白质至少需要20种氨基酸 14．下列有关蛋白质的叙述正确的是 ( ) A ．DNA 的复制与蛋白质无关B ．蛋白质具有多样性，是由于氨基酸的种类、数目、排列顺序和空间结构不同C ．同一生物体不同组织细胞核内的DNA 不同，蛋白质也不相同D ．某蛋白质分子由4条肽链组成，含有m 个氨基酸，每个氨基酸的平均相对分子质量为a ，则该蛋白质的相对分子质量为ma －18m ＋7215.已知某种氨基酸的R 基是-CH 2-CH 2-NH 2。