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山东省泰安市2020届高三英语6月全真模拟(三模)试题

山东省泰安市2020届高三英语6月全真模拟(三模)试题
山东省泰安市2020届高三英语6月全真模拟(三模)试题

山东省泰安市2020届高三英语6月全真模拟(三模)试题

考生注意:

1.本试卷共120分,考试时间100分钟。

2请将各题答案填写在答题卡上

第一部分阅读(共两节,满分50分)

第一节(共15小题:每小题2.5分,满分37.5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答案。

A

If you hear the word“Castle” or the word“palace”,you may picture the same kind of building for both:large,made of stones,probably with a tower. And,of course,you're not entirely wrong,as those are features of both palaces and castles.

So then hay bother to visit one royal building in the United Kingdom Buckingham Palace and another the same country Windsor Castle?It turns out there is a difference,and you

can find it pretty plainly in these two popular buildings.

The Case for Castles

Castles were residences for royalty.But they were also intend as defensive seats. Say you're a king who has taken a particular area over.Now you have to hold it. castle and staff it with soldiers to defend your conquered territory and ensure it remains part of your kingdom.

Castles were built throughout Europe and the Middle East primarily for protection of the king and his people.Some common features of castles include:

●thick walls and heavy gates to keep invaders out

●protective low walls for archers to shoot with cover

●high towers for keeping a lookout over the surrounding

●gate houses for admitting allies instead of allowing enemies into the castle

The Place for Palaces

Palaces, on the contrary, had no defensive purposes.They were first meant for showing off the great victory of the war.Palaces were where the spoils(战利品) of war might be displayed,along with grand architecture,massive banquet halls,golden table settings and maybe even hundreds of luxuriously decorated rooms.

While kings certainly took up residence in palaces as well as castles,nonmilitary royals might also have lived in (or still live in)palaces. Ministers could live in castles to show the power of their riches rather than their nonexistent military power. The term comes from Palatine Hill in Rome.

1.Which of the flowing is one feature of castles?

A. Low towers surrounding castles.

B. Defensive low walls for shooting.

C. Gatehouses allowing enemies into the castle.

D. Thick walls and heavy gates to lock invaders in.

2. Why were palaces first built?

A. To accommodate ordinary soldiers.

B. To defend the king's conquered territory.

C. To show off the art of royal painting,

D. To display huge success of the war.

3. What is the main purpose of the next?

A. To list the reasons for kings living in palaces.

B. To make a comparison between castles and palaces.

C. To talk about The value of castles in modern times.

D. To show palaces are more popular than castles.

B

Alice is a senior at Sunset High School (SHS) in America.The kids in her school are looking forward to senior graduation and summer vacation.And they still desire to live a significant life: doing something worthwhile and making a difference.

Alice, senior class president, decides to take action by organizing a food drive.

She also decides to reach out to the community in the neighborhood for support.

She wrote,“Hi! My name is Alice and I'm a senior at Sunset! The SHS student government is hosting a drive and collecting the canned and boxed food for needy families. I know many students in the slum (贫民窟) are not able to access regular meals without school. One-hundred percent of everything donated will go to families in need. So it would be amazing if anybody could donate any extra food and lay it around the house. I would be so happy to come by and pick up any extra food that anyone has and just let me know!”

So far, the community has made some 400 donations, and Alice has picked up each one.They're left in brown paper bags around their houses, and she handles them with the latest gloves. It's all packaged food, and the packaging is cleaned with disinfected wipes. Along with the rest of the student union, which brainstormed the idea last week,Alice is setting up

distribution centers to dispense the food in the city so families can get what they need.

“In the community, I've seen so many people offering their help ,and I've picked up so many donations from community residents,”Alice said. It's nice to see people supporting each other.I think it's really good hat we're belong more cautious, especially within the community,Alice says.Every individual is aware of how to take care of themselves, their family and others them.They join hands make a big difference indeed, With everyone's efforts,the donation work goes on easily and smoothly and many poor families has got help.

4. What do we know about the students at SHS in the text?

A. They're eager for a meaningful life.

B. They've helped to build a community.

C. They've graduated from senior high school.

D. They're forced to do something worthwhile.

5. Why did Alice organize the food drive?

A. To gain greater popularity.

B. To get food for families in need.

C. To set up the SHS student union.

D. To donate food to the students in her school.

6. What does the underlined word“dispense”in paragraph 4 probably mean?

A. Recycle.

B. Hand out.

C.Gain.

D. Chew up.

7. What can be concluded from the last paragraph?

A. East or west, home is best.

B. it's good to learn此another man's cost.

C. Actions speak louder than words.

D.Many hands make work light.

C

On the last Monday in May,people in the United States celebrate Memorial Day. This federal holiday honors members of the American military who died at war. Schools and government offices close. Most people in the US have this day off from work. People celebrate Memorial Day with outdoor parades.

Most Americans consider it the start of summer though the season really begins in June.With so many people off work, Memorial Day has also become a popular shopping day. However, on most occasions Memorial Day is a serious and even sorrowful holiday. Those who have lost family members at war visit burial sites to decorate the graves. They place flowers,

wreaths and US flags on the graves.

Memorial Day comes from a tradition that began after the US Civil War called Decoration Day. The Civil War was a very dark time in the US history. Historians have long thought that about 620,000 soldiers died in the fighting. However, new research suggests that the dead numbered about 750,000.

In 1868, about 5,000 people gathered at Arlington National Cemetery on the edge of Washington, D. C. They decorated more than 10,000 graves of Union and Confederate soldiers. They called it Decoration Day. bone

The tradition spread to other areas of the country. In 1873,New York State called it Memorial Day and was the first to make it a legal-holiday. Other States allowed, but not all.Some southern states had (and-still have) separate celebrations that honor only dead Confederate soldiers.

After World War I ended in 1918, Memorial Day became a day to honor all American soldiers killed at war. In 1971,Congress passed a law making it an official federal holiday all over America.

8.What's the purpose of Memorial Day in America?

A. To mark the start of summer.

B. To let people enjoy themselves.

C. To show respect to dead soldiers.

D. To set a holiday to encourage soldiers.

9. What's the atmosphere of American Memorial Day like on most occasions?

A. Sad.

B. Casual.

C. Pleasant.

D. Relaxing.

10. When did Memorial Casual,become a legal holiday throughout the US?

A. In 1971.

B. In 1873.

C. In 1918.

D. In 1868.

11. What is the best title for the text?

A. Celebration Activities of Memorial Day in the US

B. The Prospect of American Memorial Day

C. Members Honored on American Memorial Day

D. The Evolution on Memorial Day in the US

D

The other day,I bought an expensive anti-aging cream that promised to make my face look several years younger that other women by fighting free radicals(自由基).It made me curious about what free radicals ares.Is the anti-aging cream the only way I need to protect myself?

“As a scientific term,free radicals are essentially unstable atoms,”says Arizona--based doctor, Natasha Bhuyan,M. D.“In medicine, they cause cells to break down over time and are linked to aging.”

A super simple chemistry review for you: Atoms from different elements are the building blocks that make up water, nitrogen and more. Electrons (电子) are the

negatively charged atoms, and they like to be in pairs. When an electron loses its partner, it creates a free radical, which is usually unstable and highly reactive. Free radicals typically go through the body to seek out a replacement for their missing electron, and that can result in damage to cells,proteins and DNA.

So how do free radicals form and why do they happen? Bhuyan says,“Scientifically, free radicals are unpaired electrons that are seeking a mate to bond with. The theory behind free radicals is that they can lead to the imbalance between free radicals and antioxidants (抗氧化剂).”

Another mini- science lesson for you: Antioxidants are natural or man made matters that can help delay or prevent some types of cell damage.They' re often found in fruits and vegetables.

A lot of the aspects of modern life —our diet, lifestyle and environmental factors like pollution, can cause oxidative stress. Over time, oxidative stress weakens cell and tissues and can leave you more easily to certain health issues including cancer.And,as beauty marketers are keenly aware,oxidative stress can also speed up the aging process. Now that your know free radicals can weak on your health,you're probably wondering if there are any ways to prevent them from forming or at least to minimize their negative effects.

12.What does the author intend to do in paragraph?

A. Explain the process of aging.

B. State the formation of free radicals,

C. Introduce the topic of free radicals.

D. Describe the harm of anti aging cream.

13. Which of the following do free radicals refer to?

A. Unpaired electrons.

B. Steady atoms.

C. Replacements of atoms.

D. Functions of electrons.

14. What can we learn about antioxidants from the text?

A. They have never been found in nature.

B. They do harm to cells, proteins and DNA.

C. They can slow down the damage of some cells.

D. They always keep balance with free radical.

15. What will the author probably tell us next?

A. What exactly oxidative stress is.

B. How beauty marketers promote sales.

C. Where a variety of diseases come from.

D. Whether free radicals can be prevented.

第二节 (共5小题,每小题2.5分,满分12.5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 live a happy life? The following suggestions may be of great help to you.

Keep positive. 16 Optimists have a 35% less chance of having a heart attack or stroke, are more likely to eat a healthy diet and exercise regularly, have stronger immune systems and even live longer. If you face a challenge or obstacle, you're more likely to see it as a temporary or even optimistic thing, allowing you to learn and grow.

Start volunteering. 17 It can reduce the risk of cognitive (认知的) disorder. It can even help us live longer. Even if you have a little time to offer, just the act of giving has been shown to improve your health, possibly by temporarily reducing your sense of pain.

Be grateful. Counting our blessings protects us against anxiety and depression and boosts optimism. One of the best ways to make thankfulness a part of your life is to keep a journal. 18 Keeping gratitude and recording your good deeds may help you live happily.

19 People who are more socially connected to family, friends and community are happier. They re physically healthier, and they live longer than people who are less connected.High-conflict marriages, without much affection, turn out to be very bad for health, perhaps worse than getting divorced. 20

A. Eat healthily and happily.

B. Strengthen social connections.

C. Looking on the bright side of life is really good for you.

D. Instead,living in good relationships is beneficial to heath.

E You can set down some positive experience in your diary.

F. You'll have no time to volunteer and give thanks in your life.

G. Studies show volunteering cam reduce stress and depression.

第二部分语言运用(共两节,满分30分)

第一节(共5小题,每小题1分,满分15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。

There I stood with tears in my eyes.I looked at a face which was so

21 that I might mistake it for my own.I stared 22 her in disbelief. It felt like a dream.I hugged her; she was real.

Adopted at a very young age, I 23 surrounded by people I loved as family.

24 ,the faces weren't like mine.They were people that loved me.As I got older,the curiosity to learn more about myself took hold and didn't 25 .Who was I? Where did I come from?

At the age of 21, I was given the chance to 26 it out thanks to my adoptive parent's the process of 27 .They accompanied me to the adoption agency.Then the staff 28 the process of finding my birth mother.But the process was 29 and I didn't expect there would be many complex procedures.And the agency also had caution to move the procedures to ensure both parties' privacy especially 30 my birth mother didn't choose to meet me.

Months later the agency told me that my birth mother was found and that she 31 to meet me.We were excited.My parents said my birth mother made great sacrifice as she gave met away, 32 allowed them to support the family. Otherwise, it wouldn't have been possible on their own.I was

33 what my birth mother might be doing and what she might look like.I created

a(n) 34 in my head.

After a long process, the moment finally came―we reunited.

She said she had made a(n) 35 decision, when watching me leave with only the hope that another family could provide what she couldn't.She said she hesitated for long but knew she was right.I knew she loved me very much.

21. A. familiar B. ugly C.old D. unclear

22. A. into B. to C. at D. on

23. A. stood up B. came up C. warmed up D. grew up

24. A. However B. Meanwhile C. Therefore D. Instead

25. A. help B. stop C. increase D. arrive

26. A. figure B. pick C. turn D. sort

27. A. request B. appreciation C. support D. forgiveness

28. A. delayed B. updated C. refused D. explained

29. A. important B. discouraging C. different D. abstract

30. A. now that B. in case C. even though D. only if

31. A. continued B. managed C. agreed D. happened

32. A. what B. That C.who D. which

33. A. wondering B. consulting C. guaranteeing D. anticipating

34. A. schedule B. picture C. dream D. error

35. A. necessary B. quick C. Impossible D.difficult

第二节(共10小小题;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。

High school years are a large part in 36 (shape)the person ou are going to become. A school often 37 (provide)education for you,and it can also be a place 38 you can develop relationships with many different people,join clubs,and participate in a variety of different sports.These years can make you become a high school student 39 (fill)with many different emotions,including happiness, anger,sadness, envy, loneliness,stress,and a numerous amount more.This is also a time when peer(同龄人)pressure is most commonly put upon a vast majority of teens.

Peer pressure is the influence from members of one's peer group.This can include

influencing another to drink,smoke,cheat on a test,lie,skip class,and etc.The list is 40 (end).Peer pressure at high school is both harmful 41 effective because it can lead to teen depression,high stress levels,negative behavior 42 (issue),and poor decision making and outcomes.

Despite the fact that peer pressure is most commonly seen as a very negative issue,it can 43 (see)positively in some situations.This can involve pressuring your peers to avoid drugs,be honest,avoid alcohol,respect others,work hard,exercise,be kind, be responsible,and more.Friends and peer 44 (actual)affect the choices you make.Choosing to have good friends can have a very strong effort 45 you.

第三部分写作(共两节,满分40分)

第一节 (满分15分)

假定你是你班英语科代表李华,得知许多同学长时间在网上学习英语。就此请你用英语给你班同学发一封电子邮件,内容包括:

1.陈述长时间在网上学习造成的影响;

2.你的建议(控制时间、多种形式相结合等)。

注意:

1.词数80左右;

2.可以适当增加细节,以使行文连贯。

第二节 (满分25分)

阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。续写的词数应为150左右。

Once rainy spring day,Mom became a single mother. My little brother was two,my sister was eight,and I was fourteen.Those first weeks were especially hard before our small monthly support payments began.Mom found work in a potato-chip factory,but didn't get paid right away.

That first Saturday morning as she left for work,Mom said ,“I didn't get“I don't know what you'll cook for supper.I won't get paid until Monday ,but I'm out of money, and our shelves are bare.”She laughed,but tears filled her eyes.

“Don't that fairy tale have a happy ending?No,but we'll do better,”I said. “I'll ask Jesus to get us food today.”My words sounded brave even to myself.She shook her head and went to work.

I had planted a garden in our backyard.The lettuce(莴苣) and peas were up, but nothing was ready to eat.I looked through the kitchen and discovered Mom was right.We only had cereal(麦片) for our breakfast.

While my sister and brother played,I prayed and tidied the house.I was washing our front-room window when a cheery man in a blue shirt came over and rang the doorbell.Although I'd never seen him before, his big smile made me trust him.

When I opened the door,he asked“Have you heard about the new grocery store a mile from here?Today is its grand opening.”

I nodded.I'd seen their signs as I rode past on the school bus.

“They're giving away gift coupon s(礼券) to celebrate.”He pulled three white cards from his shirt pocket and handed them to me.“The first is for a huge loaf of bread, the second is for a gallon of milk,and the third lets you choose a half-gallon of your favorite flavor of ice cream.”

英语参考答案

1~3 BDB 4~7 ABED 8~11 CAAD 12~15 CACD 16~20 CGEBD

21~25 ACDAB 26~30 ACDBB 31~35 CDABD

35. shaping 37. provides 38. where 39. filled

40. endless 41. and 42. issues 43. be seen

44. actually 45. on / upon

应用文写作

One possible version:

Dear classmates,

I'm sorry to learn that many of us have spent too much time learning English on the Internet, which can obviously do ham to our bodies, especially eyesight. Thus, as the representative of English class, I want to offer some suggestions.

First, we can limit online studly time. Second, we should combine various forms of English learning. Online English learning should be combined with offline English learning. In fact, we have a lot of things to do, such as doing some written assignments and practising spoken English once in a while.

In short. let's study together healthily and effectively.

Yours, .

Li Hua

读后续写

One possible version:

Paragraph 1:

I stared. “Really? There 's no purchase required?”“None at all. These are free. Go and see. ”I thanked him and went to the store with my brother and sister, where colorful balloons still announced the grand opening.We walked inside and showed our cards to the nearest clerk. “It says these are gift cards.”she said.“ These items are absolutely free. ”We could hardly believe it. We thanked God for caring and picked up the goods and left the store with broad smiles.

Paragraph 2:

When Mom returned, we had food on the table.“Where did you get this?”Mom asked.“I prayed,” said. And then I showed her the ice cream in the fridge. She had her eyes wide open.“ Where did all this come from?” I told her about the man who gave me the cards and the new grocery store as we had our meal. She shook her head again, this time with a sense of wonder. I could see tears of relief welled up her eyes.

山东省泰安市新泰市2019-2020学年九年级上学期期末化学试题(word无答案)

山东省泰安市新泰市2019-2020学年九年级上学期期末化学试题一、单选题 (★★) 1 . 海洋是巨大的资源宝库,以下有关利用海水的过程都体现了人类改造物质的智慧:①海水“晒盐”;②海水制碱;③海水淡化;④从海水中提取镁;其中主要利用了化学变化的是( ) A.全部是B.只有②④C.只有②D.①②④ (★) 2 . 长期受电磁辐射可引起人头昏、头痛、失眠等症,科学家发现富含维生素的食物具有较好的防辐射损伤功能。下列食物中富含维生素的是() A.油菜B.牛奶 C.豆腐D.米饭 (★) 3 . 下列物质中,属于复合肥料的是() A.B.C.D. (★★) 4 . 分类放置物质可以保证物质存放的条理性,便于快速查找和利用物质下列物质存放和类别标签对应正确的是() A.有机物 B.酸 C.碱 D.盐 甲烷 淀粉 二氧化碳盐酸 硫酸 硫酸钠 烧碱 纯碱 熟石灰 食盐 小苏打 碳酸钙 A.A B.B C.C D.D (★) 5 . 一些食物的近似pH如下,其中显碱性的是 A.鸡蛋清7.6-8.0B.葡萄汁3.5-4.5

C.番茄汁4.0-4.4D.苹果汁2.9-3.3 (★) 6 . 下列溶液在空气中敞口放置后,溶液质量因发生化学反应而减小的是 A.石灰水B.浓硫酸C.浓盐酸D.烧碱溶液(★) 7 . 下列物质的用途中不正确的是() A.熟石灰用于粉刷墙壁 B.铁桶用来盛氢氧化钠溶液 C.酸碱指示剂用于检验溶液的酸碱性 D.氢氧化钠用于干燥二氧化碳气体 (★★) 8 . 有关溶液的说法正确的是() A.溶液都是无色的 B.溶液都是混合物 C.稀溶液一定是不饱和溶液 D.饱和溶液变成不饱和溶液最可靠的方法是降温 (★★) 9 . 下列四组实验中,不能体现酸的通性的是( ) A.B. C.D.

精品解析:山东省泰安市岱岳区良庄中学2018-2019学年七年级上学期期末模拟生物试题(解析版)

七年级(上)期末生物模拟试卷 1. 下列能说明生物能对外界刺激作出反应的是() A. 仙人掌能生活在干旱的沙漠中 B. 小猫不断长大 C. 松鼠摄取食物 D. 向日葵的幼嫩花盘从清晨到黄昏跟着太阳转 【答案】D 【解析】 【分析】生物具有七大基本特征:①除病毒以外,生物一般都是由细胞构成的;②生物能够进行新陈代谢; ③生物能够生长发育;④生物能繁殖后代;⑤生物能对外界的刺激做出反应;⑥生物具有遗传和变异的特性;⑦生物一般能适应一定的环境,也能影响环境。 【详解】仙人掌能生活在干旱的沙漠中,说明生物能适应一定的环境,A不符合题意;小猫不断长大,说明生物能够生长发育,B不符合题意;松树取食,说明生物的生活需要营养,C不符合题意;向日葵的幼嫩花盘从清晨到黄昏跟着太阳转,说明了生物能对外界刺激作出反应,D符合题意 【点睛】掌握生物的各种特征是关键。 2. 我国南方地区,森林覆盖率高,往往降雨较多,而且气候湿润,这种现象说明() A. 环境影响生物生存 B. 生物能适应环境 C. 生物生存依赖环境 D. 生物能够影响环境 【答案】D 【解析】 【分析】生物必须适应环境才能生存,如沙漠上的植物必须耐旱才能生存。 【详解】生物必须适应环境才能生存,如沙漠上的植物必须耐旱才能生存,生物也能影响环境如蚯蚓改良土壤,千里之堤毁于蚁穴,植物的蒸腾作用可以增加空气湿度等,植被覆盖率高的地区,往往降雨量多、气候湿润,是植物的蒸腾作用增加了大气的湿度,降低温度,使降雨量多、气候湿润,体现了生物(植物)对环境的影响。 故选D。 【点睛】解答此题的关键是知道生物对环境的影响。 3. 菜青虫的体色与其生活的环境极为相似,对这种现象最合理的解释是 A. 生物对环境的影响 B. 环境对生物的制约 C. 生物对环境的适应 D. 环境对生物的适应

2019学年山东省泰安市新泰市八年级上学期期末数学试卷【含答案及解析】

2019学年山东省泰安市新泰市八年级上学期期末数学 试卷【含答案及解析】 姓名___________ 班级____________ 分数__________ 一、选择题 1. (2015?绵阳)下列图案中,轴对称图形是() A. B. C. D. 2. (2013?三明)如图,直线a∥b,三角板的直角顶点在直线a上,已知∠1=25°,则∠2的度数是() A.25° B.55° C.65° D.155° 3. (2014?黔西南州)如图,已知AB=AD,那么添加下列一个条件后,仍无法判定 △ABC≌△ADC的是() A.CB=CD B.∠BAC=∠DAC C.∠BCA=∠DCA D.∠B=∠D=90° 4. (2015秋?新泰市期末)下列语句中,是命题的有()个. (1)过直线外一点P,作这条直线的平行线

(2)连接三角形的顶点和对边中点的线段 (3)若明天是星期五,那么后天就是星期六 (4)若a>b,a>c,那么b=c. A.1 B.2 C.3 D.4 5. (2013?黔西南州)分式的值为零,则x的值为() A.﹣1 B.0 C.±1 D.1 6. (2015?东营)若=,则的值为() A.1 B. C. D. 7. (2015秋?新泰市期末)如图,在直角三角形ABC中,∠C=90°,把直角边BC沿过点B 的某条直线折叠,使点C落到斜边AB上的一点D处,当∠A=()度时,点D恰为AB的 中点. A.30 B.25 C.32.5 D.45 8. (2013?宿迁)下列选项中,能够反映一组数据离散程度的统计量是() A.平均数 B.中位数 C.众数 D.方差 9. (2013?达拉特旗校级模拟)一个等腰三角形的两边长分别为2和5,则它的周长为 () A.7 B.9 C.12 D.9或12 10. (2009?云南)如图,等腰△ABC的周长为21,底边BC=5,AB的垂直平分线DE交AB 于点D,交AC于点E,则△BEC的周长为() A.13 B.14 C.15 D.16 11. (2015秋?新泰市期末)如图,△ABC中,∠ABC与∠ACB的平分线交于点O,过点O 作MN∥BC,分别交AB,AC于点M,N,若AB=12,AC=18,BC=24,则△AMN的周长为()

2017年山东省泰安市中考数学试卷(含答案解析版)

2017年山东省泰安市中考数学试卷 一、选择题(本大题共20小题,每小题3分,共60分) 1.(3分)下列四个数:﹣3,﹣,﹣π,﹣1,其中最小的数是() A.﹣πB.﹣3 C.﹣1 D.﹣ 2.(3分)下列运算正确的是() A.a2?a2=2a2B.a2+a2=a4 C.(1+2a)2=1+2a+4a2D.(﹣a+1)(a+1)=1﹣a2 3.(3分)下列图案 其中,中心对称图形是() A.①②B.②③C.②④D.③④ 4.(3分)“2014年至2016年,中国同‘一带一路’沿线国家贸易总额超过3万亿美元”,将数据3万亿美元用科学记数法表示为() A.3×1014美元B.3×1013美元C.3×1012美元D.3×1011美元5.(3分)化简(1﹣)÷(1﹣)的结果为() A.B.C.D. 6.(3分)下面四个几何体: 其中,俯视图是四边形的几何体个数是() A.1 B.2 C.3 D.4 7.(3分)一元二次方程x2﹣6x﹣6=0配方后化为()

A.(x﹣3)2=15 B.(x﹣3)2=3 C.(x+3)2=15 D.(x+3)2=3 8.(3分)袋内装有标号分别为1,2,3,4的4个小球,从袋内随机取出一个小球,让其标号为一个两位数的十位数字,放回搅匀后,再随机取出一个小球,让其标号为这个两位数的个位数字,则组成的两位数是3的倍数的概率为() A.B.C.D. 9.(3分)不等式组的解集为x<2,则k的取值范围为()A.k>1 B.k<1 C.k≥1 D.k≤1 10.(3分)某服装店用10000元购进一批某品牌夏季衬衫若干件,很快售完;该店又用14700元钱购进第二批这种衬衫,所进件数比第一批多40%,每件衬衫的进价比第一批每件衬衫的进价多10元,求第一批购进多少件衬衫?设第一批购进x件衬衫,则所列方程为() A.﹣10=B.+10= C.﹣10=D.+10= 11.(3分)为了解中考体育科目训练情况,某校从九年级学生中随机抽取部分学生进行了一次中考体育科目测试(把测试结果分为A,B,C,D四个等级),并将测试结果绘制成了如图所示的两幅不完整统计图,根据统计图中提供的信息,结论错误的是()

山东省泰安市岱岳区六年级(上)期末数学试卷(五四学制)(解析版)

2015-2016学年山东省泰安市岱岳区六年级(上)期末数学试卷 (五四学制) 一、选择题(本大题共20小题,每小题3分) 1.﹣3的相反数是() A.3 B.﹣3 C.±3 D. 2.下图中几何体的截面是长方形的是() A.B.C. D. 3.下列四个立体图形中,左视图为矩形的是() A.①③B.①④C.②③D.③④ 4.计算6÷(﹣3)的结果是() A.﹣ B.﹣2 C.﹣3 D.﹣18 5.据中国电子商务研究中心监测数据显示,2015年第一季度中国轻纺城市场群的商品成交额达27 800 000 000元,将27 800 000 000用科学记数法表示为()A.2.78×1010B.2.78×1011C.27.8×1010D.0.278×1011 6.购买1个单价为a元的面包和3瓶单价为b元的饮料,所需钱数为()A.(a+b)元B.3(a+b)元C.(3a+b)元D.(a+3b)元 7.单项式﹣的系数和次数分别是()

A.﹣,2 B.﹣,2 C.,3 D.﹣,3 8.单项式2a x b2与﹣a3b y是同类项,则x y等于() A.﹣6 B.6 C.﹣9 D.9 9.将代数式x2﹣(2x+y﹣z)去掉括号后应为() A.x2﹣2x+y﹣z B.x2﹣2x﹣y+z C.x2+2x+y﹣z D.x2+2x﹣y+z 10.下面计算正确的是() A.6a﹣5a=1 B.a+2a2=3a2C.﹣(a﹣b)=﹣a+b D.2(a+b)=2a+b 11.下列式子变形后仍是等式的是() A.在等式2x=3x的左边加上2 B.在等式4﹣3=1的右边减去4 C.在等式8﹣7=1的两边加上2x D.在等式7x=6的右边加上x 12.如图,六个正方形内分别标有“0,1,2,5,数,学“,这六个正方形经过折叠后能形成一个正方体,那么,其中与“5”相对的是() A.0 B.2 C.数D.学 13.如果﹣x×(﹣4)=,则x的值为() A.B.﹣ C.D.﹣ 14.方程2x+a﹣4=0的解是x=﹣2,则a等于() A.﹣8 B.0 C.2 D.8 15.在解方程时,去分母后正确的是() A.5x=15﹣3(x﹣1)B.x=1﹣(3x﹣1) C.5x=1﹣3(x﹣1)D.5x=3﹣3(x﹣1) 16.某村原有林地108公顷,旱地54公顷,为保护环境,需把一部分旱地改造为林地,使旱地面积占林地面积的20%.设把x公顷旱地改为林地,则可列方程() A.54﹣x=20%×108 B.54﹣x=20% C.54+x=20%×162 D.108﹣x=20%(54+x)

2018年山东省泰安市中考数学试卷(解析版)

2018年山东泰安市中考数学试卷 一、选择题(本大题共12小题,在每小题给出的四个选项中,只有一个是正确的,请把正确的选项选出来,每小题选对得3分,选错、不选或选出的答案超过一个,均记零分) 1.(3分)(2018?泰安)计算:﹣(﹣2)+(﹣2)0的结果是() A.﹣3 B.0 C.﹣1 D.3 2.(3分)(2018?泰安)下列运算正确的是() A.2y3+y3=3y6B.y2?y3=y6 C.(3y2)3=9y6D.y3÷y﹣2=y5 3.(3分)(2018?泰安)如图是下列哪个几何体的主视图与俯视图() A.B.C.D. 4.(3分)(2018?泰安)如图,将一张含有30°角的三角形纸片的两个顶点叠放在矩形的两条对边上,若∠2=44°,则∠1的大小为()

A.14°B.16°C.90°﹣αD.α﹣44° 5.(3分)(2018?泰安)某中学九年级二班六组的8名同学在一次排球垫球测试中的成绩如下(单位:个) 35 38 42 44 40 47 45 45 则这组数据的中位数、平均数分别是() A.42、42 B.43、42 C.43、43 D.44、43 6.(3分)(2018?泰安)夏季来临,某超市试销A、B两种型号的风扇,两周内共销售30台,销售收入5300元,A型风扇每台200元,B型风扇每台150元,问A、B两种型号的风扇分别销售了多少台?若设A型风扇销售了x台,B型风扇销售了y台,则根据题意列出方程组为() A.B. C.D. 7.(3分)(2018?泰安)二次函数y=ax2+bx+c的图象如图所示,则反比例函数y=与一次函数y=ax+b在同一坐标系内的大致图象是()

山东省泰安市岱岳区2019-2020学年六年级(下)期末数学试卷【含答案】

山东省泰安市岱岳区2019-2020学年六年级(下)期末数学试卷一、选择题 1.(4分)下列运算正确的是() A.3a+2b=5ab B.b2?b3=b6 C.a3b÷2ab=D.(x+y)2=x2+y2 2.(4分)如图,AB∥CD,∠1=58°,FG平分∠EFD,则∠FGB的度数等于() A.97°B.116°C.122°D.151° 3.(4分)若□?3xy=27x3y4,则□内应填的单项式是() A.3x3y4B.9x2y2C.3x2y3D.9x2y3 4.(4分)如图,C为线段AD上一点,点B为CD的中点,且AD=9,BD=2.若点E 在直线AD上,且EA=1,则BE的长为() A.4B.6或8C.6D.8 5.(4分)如图,大正方形与小正方形的面积之差是60,则阴影部分的面积是() A.30B.20C.60D.40 6.(4分)某区为了传承中华优秀传统文化,组织了一次全区600名学生参加的“中华经典诵读”大赛.为了解本次大赛的选手成绩,随机抽取了其中50名选手的成绩进行统计分析,在这个问题中,下列说法,其中正确的有() ①这600名学生的“中华经典诵读”大赛成绩的全体是总体; ②每个学生是个体; ③50名学生是总体的一个样本.

A.0个B.1个C.2个D.3个 7.(4分)如图是婴儿车的平面示意图,其中AB∥CD,∠1=120°,∠3=40°,那么∠2的度数为() A.80°B.90°C.100°D.102° 8.(4分)为了解中学生获取资讯的主要渠道,设置“A.报纸.B.电视.C.网络,D.身边的人.E.其他”五个选项(五项中必选且只能选一项)的调查问卷.先随机抽取50名中学生进行该问卷调查.根据调查的结果绘制条形图如图.该调查的方式是(),图中的a的值是() A.全面调查,26B.全面调查,24 C.抽样调查,26D.抽样调查,24 9.(4分)如图,若∠1=∠2,则下列选项中可以判定AB∥CD的是()A.B. C.D. 10.(4分)已知4x2﹣4mx+9是某个整式的平方的展开式,则m的值为()A.1B.3C.﹣3D.±3

泰安市新泰市2018-2019学年七年级上期末数学试卷含答案解析

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根据统计图,下列对两户居民家庭教育支出占全年总支出的百分比作出的判断中,正确的是()A.甲户比乙户大 B.乙户比甲户大 C.甲、乙两户一样大 D.无法确定哪一户大 8.如图,△ABC中,∠ABC、∠ACB的平分线相交于点D,过D作直线平行于BC,交AB、AC 于E、F,若BE+CF=7.则EF=() A.9 B.8 C.7 D.6 9.下列命题中,①9的平方根是3;②9的平方根是±3;③﹣0.027没有立方根;④﹣3是27的负的立方根;⑤一个数的平方根等于它的算术平方根,则这个数是0;⑥的平方根是±4,其中正确的有() A.1个B.2个C.3个D.4个 10.如图,在△ABC中,∠A=50°,AD为∠A的平分线,DE⊥AB,DF⊥AC,则∠DEF=() A.15°B.25°C.35°D.20° 11.如图,一架长为10m的梯子斜靠在一面墙上,梯子底端离墙6m,如果梯子的顶端下滑了2m,那么梯子底部在水平方向滑动了()

山东省泰安市新泰市高三上学期地理第一次月考试卷

山东省泰安市新泰市高三上学期地理第一次月考试卷 姓名:________ 班级:________ 成绩:________ 一、选择题(本大题共20小题,每小题3分,共60分。每小题列出的 (共11题;共60分) 1. (6分) (2019高一上·安徽月考) 我国自主研制的“天宫一号”目标飞行器发射升空后准确进入预定轨道绕地球飞行。读图,回答下列问题。 (1)“天宫一号”所绕转的天体属于() A . 恒星 B . 行星 C . 卫星 D . 星云 (2)“天宫一号”目标飞行器与图中字母所示的某天体构成一个天体系统,该天体及其所在的天体系统分别是() A . c、地月系 B . d、太阳系 C . b、河外星系 D . c、银河系 (3)图中所示信息反映了行星的运动特征是() A . 自转方向都一致 B . 公转方向都一致

C . 公转轨道都为正圆形 D . 公转轨道面完全重合 2. (6分) (2020高一下·巩义期中) 山东省的临清市地处运河岸边,明清时一度成为我国北方有名的商埠,每日船来车往,商贾云集,烧制的“临清砖”专供宫廷御用。但新中国成立后,与其他城市相比,发展缓慢,成为山东省经济欠发达地区的县市。随着京九线的开通,临清市又一次面临大发展的机遇。据此完成下列各题。 (1)临清市在明清时期城市发展的区位因素是() A . 资源 B . 文化教育 C . 交通 D . “临清砖”的生产 (2)导致临清市后期发展缓慢的主要区位因素是() A . 清王朝灭亡的政治因素 B . 战争和灾害 C . “临清砖”的停产 D . 交通运输方式的变化 3. (6分) (2017高三下·合肥模拟) 宣纸易保存,不易褪色,被誉为“纸中之王”,青檀树树皮和沙田稻稻草是制造宣纸的重要原料。2009年,宣纸制作技术被联合国教科文组织列入“人类非物质文化遗产代表作名录”。下图示意皖南某区域等高线分布(图a)和原料晾晒场景观(图b)。据此完成下列问题。

山东省泰安市民用汽车拥有量3年数据分析报告2019版

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报告导读 本报告主要收集权威机构数据如中国国家统计局,行业年报等,通过整理及清洗,从数据出发解读泰安市民用汽车拥有量现状及趋势。 泰安市民用汽车拥有量数据分析报告知识产权为发布方即我公司天津旷维所有,其他方引用我方报告均需要注明出处。 泰安市民用汽车拥有量数据分析报告深度解读泰安市民用汽车拥有量核心指标从民用汽车总数量,民用载客汽车数量,民用大型载客汽车数量,民用中型载客汽车数量,民用小型载客汽车数量,民用微型载客汽车数量,民用载货汽车数量等不同角度分析并对泰安市民用汽车拥有量现状及发展态势梳理,相信能为你全面、客观的呈现泰安市民用汽车拥有量价值信息,帮助需求者提供重要决策参考及借鉴。

目录 第一节泰安市民用汽车拥有量现状 (1) 第二节泰安市民用汽车总数量指标分析 (3) 一、泰安市民用汽车总数量现状统计 (3) 二、全省民用汽车总数量现状统计 (3) 三、泰安市民用汽车总数量占全省民用汽车总数量比重统计 (3) 四、泰安市民用汽车总数量(2016-2018)统计分析 (4) 五、泰安市民用汽车总数量(2017-2018)变动分析 (4) 六、全省民用汽车总数量(2016-2018)统计分析 (5) 七、全省民用汽车总数量(2017-2018)变动分析 (5) 八、泰安市民用汽车总数量同全省民用汽车总数量(2017-2018)变动对比分析 (6) 第三节泰安市民用载客汽车数量指标分析 (7) 一、泰安市民用载客汽车数量现状统计 (7) 二、全省民用载客汽车数量现状统计分析 (7) 三、泰安市民用载客汽车数量占全省民用载客汽车数量比重统计分析 (7) 四、泰安市民用载客汽车数量(2016-2018)统计分析 (8) 五、泰安市民用载客汽车数量(2017-2018)变动分析 (8) 六、全省民用载客汽车数量(2016-2018)统计分析 (9)

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7.根据你的生活经验和所学知识判断,下列做法合理的是 A. 若电脑着火,应立即用水浇灭 B. 室内起火,立即打开所有的门窗 C. 炒菜时油锅不慎着火,迅速盖上锅盖 D. 厨房燃气泄漏,立即打开电灯检查 A.取用食盐B.检验氧气C.加热液体D.稀释浓硫酸 14.下列说法中正确的是()

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