哈三中高一上期中考试

黑龙江省哈三中2014-2015学年高一上学期期中考试第二部分：阅读理解（共两节，满分40分）

第一节选择题（共15小题，每小题2分，共30分）

A

How do you get a man to do his share of the housework? If you are like most women, you’ve faced this question the hard way.

A man will enjoy a clean, orderly house, but he usually won’t make the effort to clean or organize it. This doesn’t mean that a woman has to do all the housework; she may have to manage many of the household duties, and request her partner’s participation(参与). A woman can often say that men and women should take equal responsibility for housework.

Very few men are raised to be fully responsible for housework, and many men look on housework as women’s work. On the other hand, most men will readily work around the yard, make repairs and complete projects on week ends or evenings, and it’s important that you give your man appreciation for those things, too. Most men will take on a little extra housework around the house if asked politely. They are even more likely to do housework if they can choose what they want to do, and do it without being monitored (监督).

Here’s the key: men want to feel that they are doing housework either because they want to do a task, or because they simply want to please their women. Men are much less likely to take on household tasks they consider uninteresting and unimportant. In a word, men are likely to do a household task just for the good of the house.

21.The passage is mainly about ______________.

A. how to get men to take on some housework

B. how to get men to serve their families

C. how to praise men’s housework

D. how to make men do all the housework

22.According to the passage, a man ______________.

A.is willing to do any housework

B. likes to be told to do housework

C. is taught to be responsible for housework from childhood

D. likes a clean house but doesn’t make efforts to clean it

23.In order to get men to do some housework, women should often_____.

A.order them to do their share

B. ask them to do some housework politely

C. blame men’s laziness

D. monitor men’s work

24.According to the passage, which of the following would a husband most probably like to

do?

A.Wash the dishes.

B. Do some sewing.

C. Paint the roof.

D. Ask his wife to work on the yard.

B

WHAT can help you make a fortune in the future? Graduating from a top university might not be enough. A new study from the University of Essex in Britain has shown that the more friends you have in school, the more money you ’ll earn later.

The idea that popularity could have a serious influence on one ’s earning potential shouldn’t come as too much of a surprise. The researchers noted that if you want to get ahead in life, social skills and networking are easily as powerful as talent and hard work.

“If a person has lots of friends, it means that he or she has the ability to go along with others in all kinds of different situations,” said Xu Yanchun,17, from Nantou High School in Shenzhen, who totally agreed with the recent finding. “Also, friends always help each other.‖ They not only create wider social circles for you but lift your mood when you are occasionally in low spirits,” said Xu. She believed that all this helps you ―earn a higher salary.

Maybe that’s why some people think the younger generations are in the age of Friendaholism(交友狂症)? A woman even complained that t he networking website Facebook’s 5,000-friend limit was too low for her large reserve (储备)of social contacts.

But what does a friend mean? Should friends be regarded as a form of money?

“Call me uncool, but I think of a friend as an actual person with whom I have an actual history and whom I enjoy actually seeing. It seems, however, that this is no longer the meaning of a friend,”said Meghan Daum, who works with the Los Angeles Times in the US.

Daum dislikes the idea that quantity trumps quality in the age of Friendaholism. She thought the idea of friendship, at least among the growing population of Internet social networkers, was to get as many of not-really-friends as possible. For example, a friend might be someone you might know personally or someone who could just as easily be the friend of a friend of some other Facebook friend you don’t actually know. Although she agreed that social ties grease(润滑)the wheels of life, she also warned, ―Too bad one thing money can’t buy is a real friend.‖

25.What can friends do in the eyes of Xu Yanchun?

A. They can help you with your schoolwork.

B. They teach you how to make more money.

C. They help you to get rid of sadness and cheer up.

D. They introduce their friends to you.

26.What will be needed if you are to achieve success according to the researchers?

A.Social skills, friends, good mood and fortune.

B. Social skills, networking, talent and hard work.

C. Social skills, networking, potential and fortune.

D. Social skills, talent, hard work and Facebook.

27.We l earn that Meghan Daum’s attitude towards friends is somewhat ________.

A.up-to-date

B. optimistic

C. puzzled

D. traditional

28.What does the word “trumps” in the last paragraph mean?

A. Be better than.

B. Be equal to.

C. Be worse than.

D. Be similar to.

C

I was talking with a client （客户）who was completely burned out on her work and life and then ready for a job change. She said, “I just wish I had meaningful work. I don’t feel like I’m making a difference. I’m just wasting my life.” These are the words I hear most often from clients. All of us want to feel like we are making a difference and our work means something. The problem comes in defining （定义）“meaningful work”. What is it? For some people meaningful work might be helping others organize their office. For others it may mean making a million dollars.

What really matters is how you see it. What is meaningful work to you? Take out a piece of paper and answer these questions. How do you define meaningful work? When do you feel like you are really making a difference? What work have you done so far that feels the most meaningful? Write down whatever comes to your mind.

It is very easy to start judging yourself as being selfish. Stop! Allow yourself to be honest. The fact is when Picasso painted, he was doing it because he liked to paint. He was not thinking, “Oh, I hope this brings joy to others’ lives.” He painted because he wanted to. When Beethoven composed, he did it because he loved music. Even scientists searching for a cure for cancer are completely involved in their work just because it fascinates them. It is easy to downplay the importance of work that feels meaningful. I remember Tony Robbins told a story of talking with the owner of a major company. The man said to Tony, “I wish I could do what you do because it makes such a difference in people’s lives.” Tony said, “You’ve got to be kidding! Look at what a difference you make. You provide work, health insurance and security for thousands of people! Don’t underestimate（低估）the value you provide.”

Take a look at what you have written about meaningful work. How do you wish to contribute to this world? Whatever you choose, remember that the greatest gift you can give is to find work that makes you feel fulfilled and joyful. Honor your preferences because giving your gifts to the world, whatever they look like, is the most meaningful action you can ever take.

29.What does the writer mean by mentioning Picasso and Beethoven?

A. Famous people are selfish to just work for themselves.

B. Doing meaningful work requires our interest in it.

C. Interest is the best teacher in learning.

D. Honesty makes for the greatest people.

30.According to the passage, what meaningful job does the writer advise us to take?

A. The one that is popular in society.

B. The one that brings you profits.

C. The one that wins you fame.

D. The one that brings you great joy.

31.The author would probably agree that_____________.

A.a career change is necessary for getting meaningful work

B. meaningful work is defined differently by different people

C. we must show confidence and talent in meaningful work

D. making a difference to society needs great contributions

D

Drama（戏剧）and the performing arts are excellent methods of building confidence in both children and adults. Learning through drama allows children to explore their creativity（创造力）and havefun while leaving their shyness and worries behind. Drama also works by supporting the growth of imagination and other skills.

Entertainment（娱乐）has become rather passive（被动的）with cinema, television, and video games. These screen-based methods have had a negative effect on communication. However, drama puts the “get-up-and-go”back into entertainment. Children have the opportunity to connect with others in a more meaningful way as drama encourages speech development and awareness of body language, and allows the children to become more socially active.

Play and drama are closely connected. When children play a game, they are pretending and using their imagination and so they are moving away from reality to create their own story. Drama is a vehicle through which children can express themselves more freely through movement and speech

to make education fun.

Children gain confidence by understanding that there is no final answer in drama and that their opinion and contribution are valued. Children are able to give a personal response （回应）to many problems and situations such as poverty, global warming and recycling. The problems that drama can deal with are endless. Drama and education have a strong connection as drama can encourage children to take an active interest in other subjects such as geography, history, and English and so they can have a more rounded education.

As a drama teacher, I have seen children at their first clas s holding onto their parents’arms—unwilling to let go. Then to see the same child later running into my class with smiles is an excellent sight. Drama gives children confidence by allowing them to try and experiment. Everyone is given the opportunity to shine within drama. Besides learning the history of the theatre, drama covers dance, music, and directing, etc. These classes are especially designed to be of great fun.

32.Performing drama is likely to help children _________.

A. invent something useful

B. imagine anything they like

C. become more confident in themselves

D. develop an interest in doing experiments

33.Which of the following is useful in developing a child’s communication skills?

A.Drama and play

B. Television and cinema

C. Video games and drama

D. Cinema and video games

34.What does the underlined phrase ―get-up-and-go‖ in the second paragraph probably mean?

A.Great influence on children.

B. Enthusiasm ( 热情)for communication.

C. Need for communication.

D. Negative effects on children.

35.We can know from the fourth paragraph that _________.

A.children’s opinions is of little importance

B. drama has a weak connection with education

C. children can learn drama by themselves in their daily lives

D. drama can help children learn about other subjects.

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。

How to Make Friends

Friendship is a very important human relationship and everyone needs good friends. Good friendship has many benefits. It offers companionship, improves self-worth and promotes good health. There are times in our lives such as when we have recently moved into a new town, or changed our jobs or schools. Such changes often leave us without a friend. 36 But for many of us the process is difficult and requires courage. Below are some helpful suggestions on how to make and keep friends.

1. Associate with others.

The first step to making friends is associating with other people. You can go to public places to meet new people. Besides, you will need to make yourself known by becoming an active member of such places.

2. Start a conversation.

Starting a conversation is the second most important step in making new friends. 37

You can always start the conversation. Being able to make small talk is a very useful skill in relating with other people.

3. 38

Choosing friends with common interests is important in building friendship as these interests would always bring you and your friend together. Hanging out will always be a pleasant experience.

4. Let it grow.

It is a good thing to stay in touch. However, try not to press your new friend with calls,

messages or visits as this would likely wear him or her out and finally you may lose your friend. 39 The best friendships are the ones that grow naturally.

5. Enjoy your friendship

The best way to enjoy your friendship is to allow your friends to be themselves. 40

Try not to change them from who they are to what you want them to be. Become the kind of friend you will want your friend to be to you.

A. Be cheerful.

B. Do things together.

C. Do not wait to be spoken to.

D. Try not to find fault with your friends.

E. Making new friends comes easy for some people.

F. For a friendship to develop you need to stay in touch.

G. So you will need to give your friend time to react to you.

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 、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 world always makes way for the dreamer

When I was twelve years old, my father took me to see Zig Zigler. I remember sitting in that dark hall listening to Mr. Zigler 41 everyone's spirits up to the ceiling, 42 there feeling like I could do anything. When we got to the car, I turned to my father and said, "Dad, I want to 43 people feel like that." My father asked me 44 I meant. "I want to be a motivational speaker just like Mr. Ziglar. I replied A(An) 45 was born.

Recently, I began seeking my dream of motivating others. 46 a four-year relationship with Fortune 100 Company 47 as a sales-trainer and ending as a regional sales manager, I left the company at the height of my 48 . Many people were 49 that I would leave after earning a

six-figure income. And they asked 50 I would risk everything for a dream.

I made my 51 to start my own company and leave my worrying less position after 52 a regional sales meeting. The vice-president of our company delivered a 53 that changed my life. He asked us, “If a god would offer you three wishes, what would they be?” After giving us a 54

to write down the three wishes, he then asked us, “Why do you need a55 ?” I would never forget the power I felt at that moment. I realized that 56 I had accomplished in the past had prepared me for this moment. I was ready and didn’t need a god’s help to become a motivational speaker. A motivational speaker was 57 .

Having made that decision, I was immediately 58 . One week after I gave notice, my husband was laid off from his job, and now we had no 59 . But I held fast to my dream. The wonder really began to happen. In a short time my husband found a better job. And I was able to book several 60 engagements with new customers. I discovered the incredible power of dreams.

41.A.rise B.blow C.put D.raise

42.A.left B.came C.arrived D.slipped

43.A.get B.hope C.make D.cheer

44.A.that B.what C.which D.if

45.A.dream B.idea C.girl D.speaker

46.A.After B.Before C.Because D.While

47.A.beginning B.working C.acting D.regarding

48.A.life B.love C.income D.career

49.A.disappointed B.moved C.surprised D.delighted

50.A.when B.why C.if D.how

51.A.plan B.promise C.decision D.mind

52.A.attending B.joining C.entering D.holding

53.A.newspaper B.book C.report D.speech

54.A.day B.second C.week D.moment

55.A.help B.job C.god https://www.sodocs.net/doc/914024598.html,pany

56.A.everything B.anything C.nothing D.something

57.A.alive B.dead C.missing D.born

58.A.examined B.searched C.checked D.tested

59.A.help B.harm C.income D.money

60.A.selling B.speaking C.writing D.listening

第II 卷（非选择题，共50 分）

注意事项：将答案写在答题卷上，写在本试卷上无效。第二节单句语法填空（共10 小题；每小题 1.5 分，满分15 分）阅读下面十个单句，在空白处填入适当内容（不多于 3 个单词）或括号内单词的正确形式。

61.These results are __________________ (encourage), but you still have a long way to go.

62.We can’t afford ______________ (wait) any longer or we will miss the plane.

63.63. He remains _________________ (energy), no matter how hard he has worked.

64. He decided to adopt a different approach ___________________ (raise) his son.

65. Everything happened ___________ qui ckly that I hadn’t time to think.

66. It is the third time Jack ____________________ (fail) his driving test.

67. The three friends went home happily, with the money ______________ (divide) equally

among them.

68. He is a professional basketball player; in ______________ words, he is paid to play.

69. One in seven road accidents happens because drivers fall _________ (sleep) while driving.

70. The company picnic ______________ (organize) by Sara and her team was a great success.

第五部分写作（共两节，满分35 分）

第一节单句改错（共 10 小题；每小题 1 分，满分 10 分）下列各句中均有一处错误，找出错误并改正。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：每处错误及其修改仅限一词。

1. They consider their son’s behaviours pretty normal.

2. A number of private cars was parked at the bus stop when the police arrived.

3. Unfortunate, I didn’t have my credit card with me or I’d certainly have bought the watch.

4. She offered employment in the sales office, but she refused the offer.

5. Comparing with last year, oil production fell by 30%.

6. Up to now, doctors had been able to do very little to treat the disease.

7. They put up two tents on an abandoning farm.

8. Dana admitted feel hurt by what I said.

9. I have to pay for a higher rent than the other students because my room is bigger.

10. Sorry to bother you, and could you give me a hand with this box?

第二节书面表达 (满分 25 分)

假如你是李华，暑假期间你去朋友 Mike 所在的城市悉尼旅游，回来后你想对他表达自己的感激之情。请根据以下要点给 Mike 写一封信：

1.感谢 Mike 的帮助和热情款待；

2.悉尼的风景和美食令人印象深刻；

3.在悉尼玩得很开心，增长见识；

4.邀请 Mike 来中国旅游。

注意：1.词数 100 字左右；2.可适当添加细节，使行文连贯。

Dear Mike,

_________________________________________________

_________________________________________________

_________________________________________________ _________________________________________________

Yours, Li Hua

哈三中2016-2017学年高一上学期月考数学试题及答案

哈三中2016-2017学年度高一第一次验收考试 数学试卷 考试说明：本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分，满分150分，考 试时间120分钟． （1）答题前，考生先将自己的姓名、准考证号码填写清楚； （2）选择题必须使用2B 铅笔填涂，非选择题必须使用0.5毫米黑色字迹的签字笔书写， 字体工整，字迹清楚； （3）请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效，在草 稿纸、试题卷上答题无效； （4）保持卡面清洁，不得折叠、不要弄破、弄皱，不准使用涂改液、刮纸刀． 第I 卷（选择题, 共60分） 一、选择题(共12小题，每小题5分，共60分，在每小题给出的四个选项中，只有一项是符合题目要求的．) 1．设A 、B 为两非空集合，U 为全集，则阴影部分可以表示为 A ．A B ? B ．()U A C B ? C ．()U C A B ? D ．()()U U C A C B ? 2．设函数()() ()?????<≥-=010121x x x x x f ，则())2(2f f +-的值为 A ．21- B ．0 C ．2 1 D ．1 3．下列集合关系中：①},{}{b a ?φ；②},{}0{b a ?；③}0{?φ；④}{}0{φ?；⑤}{φφ∈；⑥}{φφ?，正确的是 A ．⑤⑥ B ．①③⑤ C ．③④⑤ D ．③⑤⑥ U

4．下列函数中，在区间)2,0(上为增函数的是 A ．x y -=3 B ．11y x = + C ．21y x =+ D ．y x = 5．下列函数是同一函数的是 ①()y f x =和()y f t =②22232 x x y x x +-=+-和32x y x +=+ ③2y =和y x =④y ||y x = A ．①④ B ．①② C ．②④ D ．③④ 6．函数11 x -的定义域为 A ．]2,1[)2,3[?-- B ．[3,1)(1,2)-? C ．[3,2]- D ．[3,1)(1,2]-? 7．若不等式20x ax b +-<的解集为(1,4)，那么a b +的值为 A ． 9 B ． –9 C ． 1 D ． –1 8．若函数),0()(+∞在x f 内是减函数，则函数)1(2x f -的单调递减区间是 A ．(]0,1- B ．[)1,0 C ．[]1,1- D ．()()1,00,1?- 9．函数31)(+++=x x x f 的最小值是 A ．1 B ．23 C ．2 D ．2 23 10．函数2)(2++-=x x x f 的值域为 A ．9[0,]4 B ．]23 ,0[ C ．]23,(-∞ D ．)2 3,0[

(附加20套期末模拟试卷)黑龙江省哈三中2019-2020上学期高一物理期末考试试卷(答案录入)

黑龙江省哈三中2019-2020上学期高一物理期末考试试卷（答案录入） 一、选择题(本题共12小题：每小题4分，共48分．在每小题给出的四个选项中．有的有一个正确，有 的有多个选项正确．全部选对得4分，选不全得2分，有选错或不选得零分．) 1．下列说法正确的是： A ．加速度就是物体增加的速度 B ．对于体积巨大的地球，任何情况下都不能将它视为质点 C ．马拉车，无论有没有拉动车，马拉车的力与车拉马的力都大小相等 D ．在运动的物体上施加与运动方向相反的力，可消除运动物体的惯性 2．如图所示，水平桌面上叠放着A 、B 两物体均与桌面相对静止不动，则B 物体受力个数为： A ．3个 B ．4个 C ．5个 D ．2个 3．如图所示，A 、B 两物体在同一点开始运动，从A 、B 两物体的位移时间图象可知，下述说法中正确的是： A ．A 、B 两物体同时自同一位置向同一方向运动 B ．A 、B 两物体自同一位置向同一方向运动，B 比A 晚出 发2s C ．A 、B 两物体速度大小均为10m /s D ．A 、B 两物体在A 出发后4s 在距原点20m 处相遇 4．在探究摩擦力的实验中，用弹簧测力计水平拉一放在水平桌面上的小物块．小物块的运动状态和弹簧测力计的示数如下表所示．下列说法正确的是： B ．通过实验数据只能确定小物块所受最大静摩擦力的大小 C ．通过实验数据可以确定小物块所受滑动摩擦力和最大静摩擦力的大小 D ．通过实验数据既不能确定小物块所受滑动摩擦力的大小，也不能确定小物块所受最大静摩擦力的大 小 5．一石块从楼房阳台边缘向下做自由落体运动到达地面，把它在空中运动的时间分为相等的三段，如果它在第一段时间内的位移是2 m ，那么阳台高度为(g ＝10m /s 2)： A ．12 m B ．18 m C ．6 m D ．10 m 6．质点做直线运动的位移x 与时间t 的关系为22x t t =+(各物理量均采用国际单位制单位)，则该质点： A ．前2s 内的位移是8m B ．前2s 内的平均速度是5 m/s

2019—2020学年度哈三中第一学期高一模块考试高中化学

2019—2020学年度哈三中第一学期高一模块考试高 中化学 化学试题 考试时刻：90分钟试卷总分值：100分 相对原子质量：H 1 C 12 N 14 O 16 Na 23 Cl 35.5 Fe 56 Cu 64 Ag 108 第一卷〔选择题共50分〕 一、选择题〔此题包括10小题。每题只有一个 ．．．．选项符合题意，每题2分〕 1．国家环保总局在2009年12月25日公布的重点都市空气质量日报的部分内容如下：都市污染指数首要污染物空气质量级不空气质量状况北京500 可吸入颗粒物V 重污染石家庄80 二氧化硫II 良 哈尔滨97 II 良 以下讲法错误的选项是〔〕A．哈尔滨市的首要污染物通常为可吸入颗粒物 B．大气中的二氧化硫要紧来自于火山喷发 C．空气质量与季节有关，冬季北方燃煤假设不经处理，即会导致SO2含量的增加 D．首要污染物除二氧化硫，还可能有二氧化氮，二者都会引起酸雨的形成 2．唐三彩、秦兵马俑制品的要紧材料在成分上属于〔〕A．氧化铝B．二氧化硅C．硅酸盐D．合金 3．以下物质属于纯洁物的是〔〕A．液氯B．漂白粉C．碘酒 D．王水 4．能够通过单质间的化合反应, 一步直截了当制取的化合物是〔〕A．FeCl2B．SO3C．Na2O2D．NO2 5．关于反应3NO2 + H2O = 2HNO3 + NO 的讲法正确的选项是〔〕A．该反应的氧化剂是水 B．该反应的还原剂是NO2 C．氧化剂和还原剂的物质的量比为2∶1 D．假设有3molNO2反应，那么转移电子4mol

6．能在空气中稳固储存的物质是 〔 〕 A ．氢氧化亚铁 B ．过氧化钠 C ．石英 D ．氯水 7．以下有关物质的用途表达错误的选项是 〔 〕 A ．单质硅可用作光电材料 B ． 用SO 2漂白木耳等食品 C ．浓硫酸可用作SO 2的干燥剂 D ．利用金属的焰色反应可制成节日烟花 8．除去氧化铁中的氧化铝，可采纳的试剂是 〔 〕 A ．盐酸 B ． 硝酸 C ． NaOH 溶液 D ．氨水 9．在无色透亮的溶液中能够大量共存的离子组是 〔 〕 A ．Mg 2＋ 、K ＋ 、Cl － 、NO 3－ B ． H ＋ 、K ＋ 、HCO 3－ 、NO 3－ C ．Cu 2＋ 、NO 3－ 、SO 42－ 、Cl － D ． OH － 、Cl － 、Na ＋ 、NH 4＋ 10．V L 硫酸铁溶液中含有m g Fe 3+离子，那么溶液中SO 42－ 离子的物质的量浓度是 〔 〕 A ．L mol V m /56 B ． L mol V m /84 C ．L mol V m /1123 D ．L mol V m /963 二、选择题〔此题共10小题。在每题给出的四个选项中，有一个或两个选项符合题意，全部选对的得3分，选对但不全的得1分，有选错的得0分〕 11．关于以下元素的表达正确的选项是 〔 〕 A ．硅——无机非金属材料的主角 B ．氯——有毒的元素 C ．铝——地壳中含量最多的金属元素 D ．铁——使用最早、用途最广的金属材料 12．设N A 表示阿伏加德罗常数值，以下表达正确的选项是 〔 〕 A ．N A 个氧气分子和N A 个氢气分子的质量比为16∶1 B ．54g H 2O 中含有的水分子数为3N A 个 C ．11.2L 氯气中含有的原子数为N A 个 D ．2L 1mol/L Na 2SO 4溶液中Na +离子数为2N A 个 13．以下反应中, 通入的气体物质只作为氧化剂的是 〔 〕 A ．二氧化硫通入氯水中 B ．氯气通入氢氧化钠溶液中 C ．氯气通入氯化亚铁溶液中 D ．氨气通入水中

黑龙江省哈三中2008-2009学年高一第一学段12月考试数学

黑龙江省哈三中08-09学年高一第一学段考试 数 学 试 卷 考试说明：(1)本试卷分第Ⅰ卷(选择题)和第Ⅱ为120分钟； (2)第Ⅰ卷试题答案均涂在机读卡上，第Ⅱ卷试题答案写在试卷上； (3)交机读卡和第Ⅱ卷． 第Ⅰ卷 (选择题，共60分) 一、 选择题（本大题共12小题，每小题５分，共60分，在每小题给出的四个选项中，只有一 项是符合题目要求的。） 1．设集合{}5,4,3,2,1=U ，{}3,2,1=A ，{}5,2=B ，则()=B A u ,? （ ） A ．{}2 B ．{}3,2 C ．{}3 D ．{}3,1 2．函数x x f 22)(-=的定义域为（ ） A ．(]1,∞- B ．(]1,0 C ．()1,∞- D ．()1,0 3．有下列四个图形： 其中能表示一个函数图像的是（ ） A ．()1 B ．()3、()4 C ．()1、()2、()3 D ．()1、()3、()4 4．下面六个关系式：①{}a ?φ；② {}a a ?；③{}{}a a ?；④{}{}b a a ,∈；⑤{}c b a a ,,∈；⑥ ） ．①③⑥ C ．①③⑤ D ．①②④ 51=，则1--x x 的值为（ ） B ．23 C ．21± D ．21 )1-内的函数)2(lo g )(3+=x x f a 满足0)(>x f ，则a 的取值范围为 （ ） A ．??? ??31,0 B ．??? ??31,0 C ．??? ??+∞,31 D ．()+∞,0 7．函数2232)(x x x f --=的单调递增区间为（ ） A ．(]1,-∞- B ．[)+∞-,1 C ．[]1,3-- D ．[]1,1-

黑龙江省哈三中2018学年高一上学期期末考试试卷 数学 含答案

哈三中2018-2018学年度上学期 高一学年第二模块数学考试试卷 考试说明：本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分，满分150分，考试时 间120分钟． （1）答题前，考生先将自己的姓名、准考证号码填写清楚； （2）选择题必须使用2B 铅笔填涂，非选择题必须使用0.5毫米黑色字迹的签字笔书写，字体 工整，字迹清楚； （3）请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效，在草稿纸、 试题卷上答题无效； （4）保持卡面清洁，不得折叠、不要弄破、弄皱，不准使用涂改液、刮纸刀． 第I 卷（选择题, 共60分） 一、选择题(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}|{x y y A = =，)}1ln(|{x y x B -==，则=?B A A ．}0|{e x x <≤ B ．}10|{<≤x x C ．}1|{e x x <≤ D ．}0|{≥x x 2．函数)3 2tan(π -=x y 的最小正周期是 A ．2π B ．π C ． 2π D ．4 π 3．若5 1 sin =α，则=α2cos A ． 2523 B. 252- C ．2523- D ． 25 2 4．下列函数中，当(0, )2 x π ∈时，与函数13 y x - =单调性相同的函数为 A ．cos y x = B ．1 cos y x = C ．tan y x = D ．sin y x = 5．若ln a π=，3log 2b =，13 (2)c =-，则它们的大小关系为 A ．a c b >> B ．b a c >> C ．a b c >> D ．b c a >> 6．若函数3log y x =的反函数为()y g x =，则1()2 g 的值是

【数学】哈三中2018-2019学年高一上学期期末考试试题_

6 6 1 ? ? 哈三中 2018—2019 学年度上学期 高一学年第一模块数学试卷 考试说明：（1）本试 卷分第 I 卷（选择题）和第 II 卷（非选择题）两部分, 满分 150 分． 考试时间为 120 分钟； （2）第 I 卷，第 II 卷试题答案均答在答题卡上，交卷时只交答题卡． 第 I 卷 （选择题, 共 60 分） 一、选择题（本大题共 12 小题，每小题 5 分，共 60 分. 在每小题给出的四个选项中，只有 一项是符合题目要求 的） 1. sin π = 6 1 A. B. 2 2 1 C. D. 3 2 2. + log 9 + log 4 = A. 2 B. -3 C. 7 D. 1 ? 3. 已知集合 A = ?α cos α > ? ? ， B = {α 0 < α < π } ， A I B = C ,则 C = 2 ? A. ?α 0 < α < π ? B. ?α < α < ? ? ? ? π π ? ? 6 ? ? 3 2 ? ? π ? C. ?α 0 < α < ? 3 ? D. ?α π < α < π ? 3 ? ? ? ? 1 4. 函数 f ( x ) = 2x - 的零点所在区间为 x 1 1 1 A. (0, ) 3 B. ( , ) 3 2 C. ( 1 ,1) 2 D. (1, 2) 5. 下图给出四个幂函数的图象，则图象与函数的大致对应是

2 ? n α + π ? ? = 4 ? , cos β - π ? ? = 12 ? ,α , β ∈ 0, π ? ?, ? 6 ? 5 ? 6 ? 13 ? 6 ? ① ② ③ ④ 1 1 A. ① y = x 3 ，② y = x 2 ，③ y = x 2 ，④ y = x -1 1 B. ① y = x 3 ，② y = x 2 ，③ y = x 2 ，④ y = x -1 1 C. ① y = x 2 ，② y = x 3 ，③ y = x -1 ，④ y = x 2 1 1 D. ① y = x 3 ，② y = x 2 ，③ y = x 2 ，④ y = x -1 6. 函数 y = log 2 ( x + 2 x - 3) 的单调递减区间是 A. (-∞, - 3) B. (1, + ∞) C. (-∞, -1) D. (-1, + ∞) 7. 在 ?ABC 中,角 A , B 所对的边分别为 a , b ， a = 6, b = B = 45ο ,则 A = A. 15 ο B. 30 ο C. 45 ο D. 60 ο 8. 已知 s i 则 cos (α + β ) = 63 33 16 56 A. B. C. D. 65 65 65 65 9. 已知 f (x ) = tan ω x (0 < ω < 1) 在区间 [0, 2π ] 上的最大值为 ω = 3 1 1 2 3 A. B. C. D. 2 3 3 4 1 10. 已知 s in α - cos α = - ，则 tan α + 的值为 2 tan α A. -4 B. 4 C. -8 D. 8 11. 设 a = log sin1 cos1 ，b = log sin1 tan 1 ，c = log cos1 sin1，d = log cos1 tan 1，则 a , b , c , d 的 大小关系为 A. b < a < d < c C. d < b < c < a B. b < d < a < c D. b < d < c < a

黑龙江省哈尔滨市2020学年高一上学期期末考试试卷历史Word版含答案

哈三中2016—2017学年度上学期 高一学年第一模块历史考试试卷 第一部分选择题（共75分） 一、单项选择题（本大题共30小题，每题2.5分，共75分。） 1．梁启超回忆故乡茶坑村的社会组织时说：“……，本保大小事，皆以“上祠堂”决之。”这种社会组织的存在主要受下列哪一制度的影响 A.王位世袭制 B.分封制 C.宗法制 D.郡县制 2．王国维说：“盖诸侯之于天子，犹后世诸侯之于盟主，未有君臣之分也。”材料所反映的中国古代早期政治制度是 A．郡县制 B．分封制 C．宗法制 D．内外服制 3．《全球通史》记载：“新皇帝……将广阔的国土划分为若干行政区，每一行政区都配 备一批由中央政府任命，并向中央政府负责的官员”下列选项符合这一描述的是 A．西周推行分封制 B．秦朝推行郡县制 C．西汉实行郡国制 D．美国实行联邦制 4．下列中国古代选官制度中，以才能作为选拔标准的是 A.军功爵制 B.察举制 C.九品中正制 D.科举制 5.上（宋太祖）因谓（赵）普曰：‘五代方镇残虐，民受其祸，朕今选儒臣干事者百余，分治大藩，众皆贪浊，亦未及武臣一人也。’”这里的“儒臣”指的是 A．节度使 B．参知政事 C．知州 D．三司使 6．下列有关中国古代中央集权制的表述，不正确的是 A.秦朝的郡县制是历史的进步 B.唐朝三省六部制强化了中央对地方的管理 C.推恩令有利于加强中央集权 D.军机处的设立是专制皇权高度发展的标志 7. 在古希腊文明中，雅典城邦的政治制度具有显著特色，该制度 A．与小国寡民的国情相适应 B．是现代民主政治的典范 C．保障全体国民的民主权利 D．强调了政党的领导作用 8.“议会除了不能使一个女人变成男人和使一个男人变成女人之外，能够做一切事情。”这表明英国议会 A．行使最高行政权B．拥有最高的决策权 C．控制政府的决策 D．是维护王权的工具 9.法国托克维尔称赞美国的体制时说：“既像一个小国那样自由和幸福，又像一个大国那样光荣和强大。”他称赞的是 A．共和制 B．联邦制 C．三权分立制 D．两党制 10．近代某部宪法中，唯一提到共和国的条款是共和派提出的关于“共和国总统”选举方式。这部宪法指的是 A．英国《权利法案》 B．美国《1787年宪法》 C．《法兰西第三共和国宪法》 D．《德意志帝国宪法》 11．下列四种政治体制的图示，属于近代德意志帝国政治体制的是 12. 近代史上，英、美、法、德都建立了代议制民主政体，其主要的共同之处是 A．议会都拥有立法权 B．政府首脑都由选举产生 C．国家元首是世袭的 D．内阁都必须对议会负责 13.“就一般而言，历史事件随着时光流逝而意义日减。鸦片战争则不然，它是中国历史的转折”。这里说的“转折”主要是因为中国 A.第一次被西方国家打败 B.开始向近代社会演进 C.主权和领土完整遭破坏 D.中央集权制受到冲击

黑龙江省哈三中2021学年高一数学下学期期末考试试题

黑龙江省哈三中2021学年高一数学下学期期末考试试题 考试说明： （1）本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，满分150分．考试时间为120分钟； （2）第Ⅰ卷，第Ⅱ卷试题答案均答在答题卡上，交卷时只交答题卡． 第Ⅰ卷（选择题，共60分） 一、选择题：本大题共12小题，每小题5分，共60分．在每小题给出的四个选项中，只有一项是符合题 目要求的． 1．下列说法正确的是（ ） A ．通过圆台侧面上一点可以做出无数条母线 B ．直角三角形绕其一边所在直线旋转一周得到的几何体是圆锥 C ．圆柱的上底面下底面互相平行 D ．五棱锥只有五条棱 2．如果0a b <<，那么下列不等式中正确的是（ ） A ．2b ab > B ．2ab a > C ．22a b > D ．a b < 3．已知一个水平放置的平面四边形ABCD 的直观图是面积为2的正方形，则原四边形ABCD 的面积为（ ） A ．2 B C ．D ． 4．已知{}n a 是公差为2的等差数列，且2153a a a =+，则8a =（ ） A ．12 B ．14 C ．16 D ．18 5．ABC 中，sin cos sin cos A A B B =，则ABC 为（ ） A ．等腰三角形 B ．直角三角形 C ．等腰直角三角形 D ．等腰三角形或直角三角形 6．已知m ，n 为两条不同的直线，α，β，γ为三个不同的平面，下列命题正确的是（ ） ①若//m α，//αβ，则//m β； ②若//αβ，m α γ=，n βγ=，则//m n ； ③若n α⊥，m α?，则m n ⊥； ④若直线m 用与平面α内的无数条直线垂直，则m α⊥．

黑龙江省哈三中高一上学期期末考试试题(数学)

黑龙江省哈三中高一上学期期末考试试题（数学） 考试说明：（1）本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分，满分150分. 考试时 间为120分钟； （2）第I 卷，第II 卷试题答案均答在答题卡上，交卷时只交答题卡. 第I 卷（选择题,共60分） 、选择题（本大题共 12小题，每小题5分，共60分.在每小题给出的四个选项中，只有 项是符合题目要求的） 6,扇形圆心角为2 rad ，则扇形的面积为 3 C . 6 cos (― 2 13 27 (2k ,2k ) (k Z ) B . (2k ,2k )(k Z ) 4 2 4 4 (2k - ,2k 3 )(k Z ) D . (2k — ,2k -)(k Z ) 2 4 4 4 已知函数 m 2 5m 4 Z ) ）上单调递减， 则 y x (m ）为偶函数且在区间（0, 2或3 B . 3 C . 2 D . 1 已知函数 y sin 2 x 3sin x 1 (x [ 6, ］）,则函数的值域为 [1,1] B . [ 1 ,1] -2）的定义域 为 函数 A . 7. A . & C . A . 1. A . 已知一个扇形弧长为 2 2. 已知函数y sin( x 3），则函数的最小正周期为 3.已知 ABC 中，a 45。, 4.化简 sin( ）cos （2 ） 所得结果为 A . sin sin C . cos cos 5.已知COs 3si n .3 . 2 ，则 sin sin cos 2 . cos sin 3 cos 7 27 log 3(2sin x 6.

1 C . [ 1 2, 4] 4 4 1 sin cos 9 . 2 . 4 sin sin A . - B. 2 C .3 D . 1 2 10. 设 a tan1 , b tan2 , c tan3, d tan4 ,则a, b,c,d 大小关系为 A . d a c b B . a d b c C .a d c b D . dab 11. 12 已知sin( -) 一，且 — (0，- )，则 sin 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. (本大题10分) 已知：函数f(x) 3sin(2x ) ( ( ,0))的一条对称轴方程为 x 7 , 12 2 求函数y f (x)的解析式； 4 1,5] 12. 17 2 26 B - 7262 * C . 17 —2 26 7 2 26 已知 2,2]，tan ,tan 是关于方程 2011x 2012 0的两根, 3 B. — 4 C . 一或 4 第口卷 (非选择题,共90 分) (本大题共4小题，每小题5分，共20分.将答案填在答题卡相应的位置上 ) 13 . 函数y 的值域为 sin x 2 14. ABC 中，若 a 5, b 3, 15 . 已知 (, ), cos — a , 2 2 16. 若函数 f(x) 2 x (2m 1)x 1 sin m 在区间［1,1］内有零点，贝U m 的取值范围是 二、填空题

哈三中高一上学期数学期中考试

哈三中2009-2010学年度上学期期中考试 高一学年第一模块数学试卷 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、若集合{|1}A x x =>-，则以下关系中正确的是 （ ） A ．0A ü B ．{0}A ∈ C ．0A ? D ．{0}A ü 2、已知11()1f x x =+，则()f x = （ ） A ．11x + B ．1x x + C ．1x x + D ．1x + 3、已知{ ,(0)()0,(0) x x f x x π+>=…，则[(1)]f f -= （ ） A ．1π- B ．0 C ．1 D ．π 4 、函数y = （ ） A ．{|0}x x … B ．{|1}x x … C ．{|1}{0}x x U … D ．{|01}x x 剟 5、下列各组中两个函数是同一函数的是（ ） A ． 21()1 x f x x -=-与()1g x x =+ B ．2()(0)f r r r π=…与2()(0)g x x x π=… C ．()log (0x a f x a a =>,且1)a ≠与log ()(0,1)a x g x a a a =>≠且 D ．2()||()f x x g t ==与 6、设1{1,1,,3}2 α∈-，则使函数y x α=的定义域为R ，且为奇函数的所有α的值为 （ ） A ．1,1,3- B ．1,1- C ．1,3- D ．1,3 7、下列函数中值域是(0,)+∞的是 （ ） A ．22log (23)y x x =-- B ．22y x x =++ C ．1||y x = D ．221x y =+ 8、已知函数()log (0,1)a f x x a a =>≠且的图象如右图所示，函数()y g x =是()y f x =的反函数，则函数()y g x =的解析式为 （ ） A ．()2x g x = B ．1()()2 x g x = C ．12()log g x x = D ．2()log g x x = 9、某地区的绿化面积每年平均比上一年增长10%，设经过x 面积之比为y ，则()y f x =得图象大致为 （ ） A ． B ． C ． D ． 10、已知定义在R 上的偶函数()f x 在[0,)+∞上单调递增，且(2)0f =，则不等式2(log )0f x >的解集为（ ） A ．1(,4)4 B ．1(,)(4,)4-∞+∞U C ．1(0,)(4,)4+∞U D ．1(,)(0,4)4 -∞U 11、设1(0,)2 a ∈，则1 212,log ,a a a a 之间的大小关系是 （ ） A ．1 212 log a a a a >> B ．1 212 log a a a a >> C ．1 212 log a a a a >> D ．1 212 log a a a a >> 12、函数2 ()(0)f x ax bx c a =++≠，对任意的非常实数,,,,,a b c m n p ，关于x 的方 程

2020年黑龙江省哈三中上学期高一学年第一学段考试语文试题

黑龙江省哈三中上学期高一学年第一学段考试语文试题 本试卷分第Ⅰ卷(选择题)和第Ⅱ卷两部分。共150分。第Ⅰ卷(选择题)答案填涂在答题卡上，第Ⅱ卷答案写在答案卷上。所有答案写在试卷上无效。考试时间150分钟。 第Ⅰ卷 一、(24分，每小题3分) 1．下列词语中加点字读音全部正确的一组是（） A．婆娑．(suō) 漫溯．(shù) 忤．(wǔ)视忸怩．（nì）不安 B．窒．(zhì)息飨．(xiǎng)食尸骸．(hái) 戮．(lù)力同心 C．创．(chuàng)伤遒劲．(jìn) 颓圮．(pǐ) 长歌当．（dāng）哭 D．胆怯．(què) 横亘．(gèng) 弄．(nòng)堂叱咤．(zhà)风云 2．下列词语中没有 ．．错别字的一组是（） A．姹异谍血苍茫陨身不恤 B．作揖长蒿嗔目绿草如荫 C．绯红斑斓黯然桀骜不驯 D．廖落嘻笑撰写九霄云外 3．下列各句中，加点熟语使用不正确 ．．．的一句是（） A．建于1926年的保护建筑哈尔滨亚细亚电影院，被商家悬挂的各种广告牌匾弄得面目全非 ．．．．，而且外墙面也有不同程度破损。 B．艰难取胜的美国女排队员赛后紧紧拥抱在一起，但劳苦功高 ．．．．的主帅郎平则在一旁静静观看，没有加入其中，显得有些情绪复杂。 C．抗震救灾部队官兵在交通运输断绝、生活必需品极度缺乏的情况下，严格遵守“三大纪律八项注意”， 做到秋毫无犯 ．．．．，还纷纷把仅存的干粮、矿泉水送给群众。 D．哈尔滨市征兵办开展了大规模的征兵宣传活动，广大适龄青年特别是在校大学生和应届毕业生趋之 ．． 若鹜 ．．，踊跃报名。 4．下列各句中，没有 ．．语病、语意明确的一句是（） A．目前正是柑橘上市的高峰期，但受“四川蛆柑橘”事件的影响，哈尔滨市场上的柑橘价格和销量大幅度减少。 B．今年是李小龙逝世35周年，著名裔剧作家黄哲伦近日完成了一部以李小龙为主人公的歌舞剧的初稿，如进展顺利，该剧将在明年登上百老汇舞台。 C．谢晋的电影是“新中国历史的一面镜子”，而铭记、怀念谢晋导演的最佳方式，无过于重新观赏、放映他那些里程碑式的作品。 D．通过市质监局对22家乳制品生产企业的技术人员开展的三聚氰胺测定专项培训，使哈尔滨市乳制品企业全部具备了三聚氰胺的自检能力。 5．下列各句中，没有 ．．活用现象的是（） A．项伯杀人，臣活之B．君为我呼入，吾得兄事之 C．因人之力而弊之D．顷之未发，太子迟之 6．下列各句中，句式与例句类型相同 ．．的一项是（） 例句：夫晋，何厌之有 A．大王来何操B．太子及宾客知其事者 C．亚父者，范增也D．若属皆且为所虏 7．下列各句中，对加点词解释有误 ．．的一项是（） A．进兵北略．地掠夺B．秦王复击荆轲，被．八创遭受 C．失其所与．，不知结交D．杀人如不能举．列举 8．下列有关文学常识的叙述，错误 ．．的一项是（） A．词属于韵文的一种，又叫曲子词、长短句、诗余等。按词牌填写，词牌规定词的字数、平仄、押韵。

黑龙江省哈尔滨三中2015-2016学年高一上学期期中考试数学试题

哈尔滨三中2015-2016学年高一上学期期中考试 数学 考试说明：（1）本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分, 满分150 分,考试时间为120 分钟． （2）第I 卷，第II 卷试题答案均答在答题卡上，交卷时只交答题卡． 第I 卷（选择题, 共60 分） 一、选择题（本大题共12 小题，每小题5 分，共60 分.在每小题给出的四个选项中，只有一项是符合题目要求的） 1．已知集合A＝{1，2，3，4}，B＝{2，4，5}，则A B＝ 2．函数的定义域是 3．已知函数f （x）满足，则 4．已知，则下列关系式中正确的是 5. 函数的单调递增区间为 6. 设集合，则a的取值范围是

7．若函数的图像恒在x轴上方，则a的取值范 围是 8．下列函数是偶函数且值域为的是 A．①②B．②③C．①④．③④ 9. 如图所示的韦恩图中，A ，B 是非空集合，定义集合A ⊙B为阴影部分表示的集合．若 ，，则A⊙B＝ 10．二次函数与指数函数的图象可以是 11. 已知函数f （x）是定义在R上的偶函数，且在上单调递增，若，则不等式解集为 12．设f （x）是定义在的函数，对任意正实数x，，且

，则使得的最小实数x为 A．172 B. 415 C. 557 D. 89 第Ⅱ卷（非选择题, 共90 分） 二、填空题(本大题共4 小题，每小题5 分，共20 分．将答案填在答题卡相应的位置 上) 13. 化简：的结果是． 14．已知函数f （x）为R上的奇函数，且x ≥0时，，则当x ＜0时，f （x）＝＿＿＿＿． 15．若函数 是上的减函数，则实数a的 取值范围是． 16．下列四个说法： （1）y ＝x +1与是相同的函数； （2）若函数f (x)的定义域为［－1,1－，则f (x +1)的定义域为［0,2］； （3）函数f (x)在[0,＋∞)时是增函数，在(－∞,0)时也是增函数，所以f (x)是 (－∞,+∞)上的增函数； （4）函数在区间[3,+ ∞)上单调递减. 其中正确的说法是（填序号）． 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.（10分）已知集合 （Ⅰ）求A C ；（Ⅱ）求. 18.（12 分）用单调性定义证明函数在区间上是减函数.

哈三中2013-2014学年高一上学期期中数学试题含答案

哈三中2013—2014学年度上学期 高一学年第一模块考试数学试卷 考试说明：（1）本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分, 满分150分． 考试时间为120分钟； （2）第I 卷，第II 卷试题答案均答在答题卡上，交卷时只交答题卡． 第I 卷（选择题, 共60分） 一、选择题（本大题共12小题，每小题5分，共60分. 在每小题给出的四个选项中，只 有一项是符合题目要求的） 1. 若{}{}|20,|30A x x B x x =+>=-<，则A B =I A ．(2,)-+∞ B ．(,3)-∞ C ．(2,3)- D ．(2,3) 2. 设U =Z ，{}{}1,3,5,7,9,1,2,3,4,5A B ==，则图中阴影部分表 示的集合是 A ．{}2,4 B ．{}1,2,3,4,5 C ．{}7,9 D ．{}1,3,5 3. 下列各组函数中表示同一函数的是 A ．()f x x =与2()()g x x = B ．()f x x =与()(0)g x x x => C ．0 ()f x x =与()1g x = D ．21 ()1 x f x x -=-与()1(1)g x x x =+≠ 4. 化简211 5 1133 662 2 1(3)()3 a b a b a b -÷的结果为 A ．9a B ．9a - C ．9b D ．9b - k%s5$u 5. 若函数2 ()48f x x kx =--在[5,8]上是单调函数，则k 的取值范围是 A ．(],40-∞ B ．[40,64] C ．(][),4064,-∞+∞U D ．[)64,+∞ 6. 对任意两个实数对(,)a b 和(,)c d ，规定：(,)(,)a b c d =，当且仅当,a c b d ==；运 算“?”为：(,)(,)(,)a b c d ac bd bc ad ?=-+；运算“⊕”为：(,)(,)a b c d ⊕= (,)a c b d ++.设,p q ∈R ，若(1,2)(,)(5,0)p q ?=，则(1,2)(,)p q ⊕= A ．(2,0) B ．(0,2) C ．(4,0) D ．(0,4)- 7. 某学生离家去学校，由于怕迟到，所以一开始就跑步，等跑累了再走余下的路程. 在 下图中纵轴表示离学校的距离，横轴表示出发后的时间，则下图中的四个图形中较符合该学生走法的是

哈三中高一上期中考试

黑龙江省哈三中2014-2015学年高一上学期期中考试第二部分：阅读理解（共两节，满分40分） 第一节选择题（共15小题，每小题2分，共30分） A How do you get a man to do his share of the housework? If you are like most women, you’ve faced this question the hard way. A man will enjoy a clean, orderly house, but he usually won’t make the effort to clean or organize it. This doesn’t mean that a woman has to do all the housework; she may have to manage many of the household duties, and request her partner’s participation(参与). A woman can often say that men and women should take equal responsibility for housework. Very few men are raised to be fully responsible for housework, and many men look on housework as women’s work. On the other hand, most men will readily work around the yard, make repairs and complete projects on week ends or evenings, and it’s important that you give your man appreciation for those things, too. Most men will take on a little extra housework around the house if asked politely. They are even more likely to do housework if they can choose what they want to do, and do it without being monitored (监督). Here’s the key: men want to feel that they are doing housework either because they want to do a task, or because they simply want to please their women. Men are much less likely to take on household tasks they consider uninteresting and unimportant. In a word, men are likely to do a household task just for the good of the house. 21.The passage is mainly about ______________. A. how to get men to take on some housework B. how to get men to serve their families C. how to praise men’s housework D. how to make men do all the housework

哈尔滨三中高一上学期数学第一次月考试题(含答案)

哈三中高一第一次月考数学试题 一、 选择题：（每小题4分，共48分） 1．集合{}{} 22,1,1,21,2,34,A a a B a a a =+-=---{}1,A B ?=-则a 的值是（ ） A ．1± B ．0，或1± C ．0，1 D ． 0，-1 2. 若不等式()()222240a x a x -+--<对一切x R ∈恒成立，则a 的取值范围是（ ） A. (],2-∞ B. ()2,2- C. (]2,2- D. (),2-∞- 3．已知全集{}{}1,2,3,4,5,6,7,8,3,4,5U A ==，{}1,3,6B =，则集合{}2,7,8C =是（） A ．A B U B ．A B I C ．()()U U A B U 痧 D ．()()U U A B I 痧 4.定义集合B A 与的新运算:{} A B x x A B x A B *=∈?U I 且,则()=**A B A ( ) A ．A B I B ．A B U C ．A D ．B 5. 设函数???<+≥+-=0,60,64)(2x x x x x x f ， 则不等式)1()(f x f >的解集是（） A.),3()1,3(+∞?- B.),2()1,3(+∞?- C.),3()1,1(+∞?- D.)3,1()3,(?--∞ 6．函数35()21x f x x +=+在??? ??-?????? ?--∈2,2121,1x 的值域是（ ） A.?????? -511,2 B. 77,,210????-∞-?+∞ ??????? C.(]11,2,5??-∞-?+∞???? D. (]1,1,5??-∞-?+∞???? 7． 已知定义域为R 的函数)(x f 在区间()5,∞-上单调递减，对任意实数t ，都有)10()(t f t f -=，那么下列式子一定成立的是 （ ） A ．)13()9()1(f f f <<- B.)1()9()13(-<

2019-2020学年黑龙江省哈三中高一下学期期末考试数学试卷

哈三中2019－2020学年度下学期 高一学年第二模块数学考试试卷 考试说明： （1）本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，满分150分．考试时间为120分钟； （2）第Ⅰ卷，第Ⅱ卷试题答案均答在答题卡上，交卷时只交答题卡． 第Ⅰ卷（选择题，共60分） 一、选择题：本大题共12小题，每小题5分，共60分．在每小题给出的四个选项中，只有一项是符合题 目要求的． 1．下列说法正确的是（ ） A ．通过圆台侧面上一点可以做出无数条母线 B ．直角三角形绕其一边所在直线旋转一周得到的几何体是圆锥 C ．圆柱的上底面下底面互相平行 D ．五棱锥只有五条棱 2．如果0a b <<，那么下列不等式中正确的是（ ） A ．2b ab > B ．2ab a > C ．22a b > D ．a b < 3．已知一个水平放置的平面四边形ABCD 的直观图是面积为2的正方形，则原四边形ABCD 的面积为（ ） A ．2 B ． 2 C ． D ．4．已知{}n a 是公差为2的等差数列，且2153a a a =+，则8a =（ ） A ．12 B ．14 C ．16 D ．18 5．ABC 中，sin cos sin cos A A B B =，则ABC 为（ ） A ．等腰三角形 B ．直角三角形 C ．等腰直角三角形 D ．等腰三角形或直角三角形 6．已知m ，n 为两条不同的直线，α，β，γ为三个不同的平面，下列命题正确的是（ ） ①若//m α，//αβ，则//m β； ②若//αβ，m α γ=，n βγ=，则//m n ；

③若n α⊥，m α?，则m n ⊥； ④若直线m 用与平面α内的无数条直线垂直，则m α⊥． A ．①② B ．②③ C ．①③ D ．②④ 7．某几何体的三视图如图所示，则该几何体的体积为（ ） A ． 43 B ．4 C ．2 D ． 23 8．函数()2 222 y x x x =+>-的最小值是（ ） A ．4 B ．6 C ．8 D ．10 9．已知圆锥的轴截面为正三角形，且边长为2，则圆锥的表面积为（ ） A ． 3π3 B ．π C ．2π D ．3π 10．在正方体1111ABCD A B C D -中，1AB =，则点1A 到平面11AB D 的距离为（ ） A ． 33 B ． 35 10 C ． 310 20 D ． 32 11．已知A ，B ，C 为直线l 上的不同三点，O 为l 外一点，存在实数(),0,0m n m n >>，使得 OC =94mOA nOB +成立，则 49 m n +的最小值为（ ） A ．36 B ．72 C ．144 D ．169 12．锐角ABC 中，角A 、B 、C 所对边分别为a 、b 、c ，若()2 b a a c =+()3sin cos B A A -+范围 为（ ） A ．623, 2? ??? B ．62,22?? ? ??? C ．()1,2 D ．621,2? ?? 第Ⅱ卷（非选择题，共90分） 二、填空题：本大题共4小题，每小题5分，共20分．将答案填在答题卡相应的位置上． 13．已知a ，b 满足2a b ==，a ，b 的夹角为120?，则a b ?=__________． 14．在三棱锥P ABC -中，PA ⊥平面ABC ，90BAC ∠=?，2PA AB AC ===则该三棱锥的外接球