2015年济南市一模英语
第I卷
第一部分听力(共两节，满分30分)
做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题，每小题1.5分，合计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．What will the woman do?
A．Finish a report．
B．Go for a meeting．
C．Help her son．
2．Why is the boy in the woman’s office?
A．To see the doctor．
B．To find his friends．
C．To look for his mother．
3．What are the speakers mainly talking about?
A．Looking after the baby．
B．Cleaning the floors．
C．watching a movie．
4．What does the woman want?
A．Green tea．
B．Coffee．
C．Hot water．
5．What does the man want the woman to do?
A．Choose a shirt for him．
B．Buy something online．
C．Lend him、her credit card．
第二节(共15小题，每小题1.5分，合计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．What does the man want to do?
A．Weigh a package．
B．Mail some checks．
C．Buy some stamps．
7．Where are probably the speakers?
A．In a post office．
B．In front of an ATM．
C．Outside the bank．
听第7段材料，回答第8、9题。
8．What is the man busy with?
A．Some reports．
B．Teaching plans．
C．A meeting．
9．How does the woman probably feel?
A．Proud．
B．Angry．
C．Happy．
听第8段材料，回答第10至12题。
10．What did the woman think of the first Hunger Games? A．She enjoyed it a lot．
B．She did not care．
C．She was not impressed．
11．Why are there two parts to the final movie?
A．To explain two books．
B. To earrl more money．
C．To make it more popular．
12．What is true about the man?
A．He hasn’t read the books．
B．He left the cinema early．
C．He will not see Part 2．
听第9段材料，回答第13至16题。
13．How old is the woman’s nephew?
A．14．
B．15．
C．17．
14．Who bought a new gaming system for the boy? A．His parents．
B．His aunt．
C．His friends．
15．What might the man buy for his kids as a gift? A．Some books．
B．A new phone．
C．A volleyball．
16．What will the woman probably do next?
A．Try a Fitbit．
B．See a movie．
C．Buy a computer．
听第10段材料，回答第17至20题。
17．where was Bieber first discovered?
A．At a concert．
B．In the street．
C．On You Tube．
18．What is true about Bieber’s first record?
A．It was not a full album．
B．It was his only hit record．
C．It didn’t sell very well．
19．When did Bieber win an award for Artist of the Year?
A．In 2009．
B．In 2011．
C．In 2012．
20．What is suggested about Bieber in the end?
A．He is wealthier than he used to be．
B．He is less powerful than before．
C．His music is more popular now．
第二部分阅读理解(共两节，满分40分)
第一节(共15小题；每小题2分，满分30分)
阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项，并在答题卡上将该项涂黑。
A
Dear Sara，
As we drove off from Columbia，I wanted to write a letter to you to tell you all that is on my mind．First，I want to tell you how proud we are．Getting into Columbia College shows what a great well-rounded student you are．Your academic，artistic，and social skills have truly blossomed in the last few years．Whether it is getting the highest grade in mathematics，completing your elegant fashion design，successfully selling your painted running shoes，or becoming one of the top speakers in Model United Nations，you have become a talented and accomplished young woman．You should be as proud of yourself as we are．College will be the most important years in your life．It is in college that you will truly discover what learning is about．This will be the period where you go from teacher-taught to master-inspired，after which you must become self-learner．So do take each subject seriously，and even if what you learn isn’t critical for your life，the skills of learning will be important to you forever．
Follow your passion in college．Take courses you think you will enjoy．Don’t be trapped in what others think or say．Do your best in classes，but don’t let pressure get to you．Your mother and I have no expectations for your grades．If you graduate and learn something in your four years，we would feel happy．So please don’t give yourself pressure．
I told your mom I’m writing this letter，and asked what she wanted me to say．She thought and said：“Just ask her to take care of herself．”Please listen to your mother and take care of yourself．
So please treasure your college years，make the best of your free time，and become an independent thinker；learn and grow through your successes and challenges．
Love，
Dad(& Mom) 21．Sara’performance in the last few years makes his parents ____________．
A．annoyed B．proud C．upset D．concerned
22．What did Father mainly write about in Paragraph 2 ？
A．Learning skills．B．College courses．
C．Learning attitude．D．Ways of self-learning．
23．What do we know about Morn and Dad from the letter?
A．They expect too much of Sara．
B．They put lots of pressure on Sara．
C．They love their daughter very much．
D．They advise Sara to make more friends．
B
Christmas in the United States is traditionally a time of gift-giving and family gatherings．But small towns across the country
have their own traditions.
Middleburg，a small town in the state of Virginia，is known for its horses．For more than 50 years，Middleburg has organized a yearly Christmas parade(游行)．Men and women ride horses through the woods and fields．They follow hunting dogs as they search for a wild fox．But first，these hunters ride in the yearly parade，wearing their bright red hunting clothes and hats．
John Hale，a citizen of Middleburg says many city people visit his town．“We have a lot of people from an urban area that come to visit，but it incorporates a lot of the o1d traditions.”The nighttime hay ride is one such tradition．Small groups gather under the moonlight on an open wagon filled with hay．The passengers sing as farm horses pull the wagon slowly across the fields．There are some newer traditions，too．Trey Matheu works at the nearby Salamander Resort．He says a visit to Middleburg is a chance to slow down for a day．He says Middleburg can be a calming，peaceful place without tension．“Middleburg is an opportunity to take a step back，to take a deep breath，and understand that even though life is moving on at a very fast pace，there’s really an opportunity where you’re allowed to step off for a little bit．”
Parade organizers say more than 13，000 people attend even in below-freezing weather. But if you ask，you will hear many different reasons why people come to watch the parade：
“I come here because I’m from a small town．I like how everybody comes together．”“I live right down that street；
right there．And that’s my dog．”
Middleburg looks its best at Christmastime．That may be why so many people return each year．
24．Which of the following can be the best title for the text?
A．Middleburg Christmas parade
B．A small town known for horses
C．Christmas traditions in Middleburg
D. Newer traditions at Christmastime
25．At Christmas，people in Middleburg usually ___________．
A．visit friends and families
B．feed farm horses with hay
C．hunt for dogs in the woods
D．ride in the yearly parade
26．According to Trey Matheu，why do people visit Middleburg?
A．To relax themselves．
B．To enjoy the fresh air．
C．To escape competition．
D．To challenge themselves．
27．What do we know about the small town Middleburg?
A．It makes a large profit from tourism．
B．It attracts many people each year．
C．It is a good place for family gatherings．
D．It doesn’t respect Christmas traditions．
C
Building a company website is one of the most important parts of creating a successful business．But designing a website can be time consuming and expensive．Web designers are difficult to,work with，and even though you’re paying them．There are cheaper ways to establish your company online，and Wix．com stands out among them．
Wix．com offers free HTML5 and Flash website design that you can do on your own，without having to pay for a pricey web designer．With unlimited space for as many pages as you want，customized looks，photo galleries，and blog platform capabilities，social networking buttons，Wix has everything a business of any size needs to make an impact online．You get full
control over what information fills in the blanks，and you don’t have to know a thing about HTML to make this work．The way your website looks says a lot about your company．Wix does that，and it does it for free．Another thing that makes Wix the most affordable option in cr eating a website is that you don’t have t o pay for a separate web host—every page created on Wix is hosted on Wix，free of charge．
The Internet is the marketplace of ideas：your company needs to share what you think．If you think just because you don’t sell a product online you don’t need a website，you’re dead wrong．No matter what kind of business you have，if you want to reach an audience，you want to have a website that speaks to people．Wix lets you do that as quickly and easily as possible for free．
If you have a bigger budget，Wix has more options than just the free website design. You can choose to upgrade(升级)to the ad-less version which won’t fill up your customer’s screens when they visit your site．But if the most important thing to you is getting your company’s name online right now，try Wix．com today．
28．Wix．com is meant to _____________．
A．sell products on the Internet
B．attract more customers online
C．build a company’s website cheap
D．collect any possible information
29．What is Paragraph 2 mainly about?
A．Ways of finding free service．
B．Advantages of Wix．com．
C．Skills of creating websites．
D．Tricks of running a company．
30．If you create a company website on Wix，you ____________．
A．have to be a good web designer
B．won’t do it easily and quickly
C．can share ideas with customers
D．must upgrade to the ad-less version
31．What’s the purpose of the text?
A．To teach a budget lesson．
B．To make an advertisement．
C．To present a website design．
D．To introduce a new business．
D
If you think that running marathons will help you live a long and healthy life，new research may come as a shock．According to a recent scientific study，people who do a very strenuous workout are as likely to die as people who do no exercise at all．
Scientists in Denmark have been studying over 1，000 joggers and non-joggers for 12 years．The death rates from the sample group indicate that people who jog at a moderate pace two or three times a week for less than two and a half hours in total are least likely to die．The best speed to jog at was found to be about 5 miles per hour．The research suggests that people who jog more than three times a week or at higher speeds of over 7 mph die at the same rate as non-joggers．The scientists think that this is because strenuous exercise causes structural changes to the heart and arteries(动脉)．Over time，this can cause serious injuries．
Peter Schnohr，a researcher in Copenhagen，said，“If your goal is to decrease risk of death and improve life expectancy，
jogging a few times a week at a moderate pace is a good strategy．Anything more is not just unnecessary，and it may be harmful．”
The implications of this are that moderate forms of exercise such as tai chi，yoga and brisk walking may be better for us than“iron man”events，triathlons and long-distance running and cycling．According to Jacob Louis Marott，another researcher involved in the study，“You don’t actually have to do that much to have a good impact on your health．And perhaps you shouldn’t actually do too much”．
32．The underlined word“strenuous”in Paragraph l is closest in meaning to“___________”．
A．hard B．regular
C．practical D．flexible
33．The author presents some figures in Paragraph 2 to ___________．
A．suggest giving up jogging
B．show risks of doing sports
C．provide supportive evidence
D．introduce the research process
34．According to the scientists，why is too much exercise harmful？
A．It may injure the heart and arteries．
B．It can make the body tired out．
C．It will bring much pressure．
D．It consumes too much energy．
35．What can be inferred from the text?
A．No exercise at all is the best choice．
B．More exercise means a healthier life．
C．Marathons runners are least likely to die．
D．Proper exercise contributes to good health．
第二节(共5小题；每小题2分，满分10分)
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
You think you know your dog．36 She probably recognizes you when she sees you．But can a dog tell by simply looking at you whether you have a happy or an angry expression on your face?Researchers in Austria have taught pet dogs to know the difference.
37 When dog owners shout or speak in a strong，sharp voice，dogs often act guilty and quietly move away from the area．
Recently，researchers found that dogs can look at our faces，and tell the difference between a smile and a frown．The animals were able to recognize a look of approval from one of disapproval．Researchers at the University of Veterinary Medicine performed a series of experiments．38 They showed the dogs two pictures of either the upper or lower half of a person’s face．On one picture，the person looked happy．The other appeared angry．The dogs were then shown images of the eyes or mouths of people they had never seen before．
39 Once the dogs learned to recognize which image was happy or angry，they could easily identify the same expressions in pictures of any face．Future studies will try to show whether dogs can learn the meaning of facial expressions．40
The researchers’findings were published in the journal Current Biology．They provide the first solid evidence that humans are not the only species that can read the body language of another species．
A．Dogs are very aware of sound．
B．Dogs have feelings just as you do．
C．But how well does your dog know you?
D．They were also shown the left half of the faces used in training．
E．Some dogs are very unhappy when they are left alone for a long time．
F．They taught dogs to recognize facial expressions．
G．For example，whether a frown shows that someone is angry．
第Ⅱ卷
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。
Mr．Jackson was blind from birth．He owned a fruit 41 on a very busy street．42 he was visually disabled，he ran his business pretty handsomely．He could see nothing and he could only 43 the things within his reach．44 ，he was able to handle it and was content with everything he had．
One day his son came to him．He told Mr．Jackson in 45 that he read in the newspaper of a 46 who could operate on his eyes and allow him to see．The father and son traveled to the doctor and paid for the 47 ．After the operation，the doctor asked Mr．Jackson：“What is the first thing you are 48 to see when I take the bandages off?”He replied，“I really want to see my beautiful 49 on my stand!”
The doctor and the son 50 Mr．Jackson down to the busy street where his fruit stand had been located for so many years．The doctor 51 unwrapped the bandages 52 he could lay his eyes on the beautiful fruit!Mr．Jackson was so full of 53 that he could finally see his life’s wor k—taking care of his fruit!After a few hours of 54 his beautiful fiuit stand, he looked down the street both ways and saw there were quite a few fruit stands in both directions．He looked 55 the street and saw many other fruit stands.He spent so much time looking at other people’s fruit stands and 56 the competition that soon his own business 57 .
From Mr．Jackson’s failure，we should know that everyone is a 58 individual with different fingerprints，DNA and thinking．What we need to do is just be ourselves and 59 everyone else to be who they are．Mind our own business and we should never be afraid of 60 ．
41．A．stand B．company C．store D．center
42．A．Because B．As C．Although D．When
43．A．remember B．describe C．imagine D．feel
44．A．Therefore B．However C．Otherwise D．Besides
45．A．pride B．doubt C．excitement D．surprise
46．A．doctor B．nurse C．chemist D．volunteer
47．A．information B．medicine C．service D．operation
48．A．nervous B．1ucky C．eager D．afraid
49．A．flowers B．vegetables C．fruit D．clothing
50．A．sent B．accompanied C．followed D．invited
51．A．suddenly B．curiously C．carefully D．firmly
52．A．so that B．in case C．even if D．if only
53．A．regret B．joy C．courage D．relief
54．A．enjoying B．checking C．judging D．making
55．A．above B．within C．through D．across
56．A．preparing for B．focusing on C．worrying about D．taking up
57．A．improved B．failed C．appeared D．expanded
58．A．simple B．reliable C．unique D．perfect
59．A．force B．require C．persuade D．allow
60．A．competitions B．changes C．differences D．disabilities
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。
Observers say Americans want more choices and fresh food when 61 (choose)where and what to eat．This trend is one reason why the fast food restaurant McDonald’s has struggled financially．
McDonald’s is one of the best-known 62 (restaurant)in the U．S．and even around the world，63 these days the company leaders are seeing numbers they probably do not like．In the last quarter of 2014，McDonald’s income dropped by about$300 million．The January earnings report brought more bad news．Worldwide sales dropped for the 64 (eight)month in a row and even more than expected．
McDonald’s is 65 (work)hard to get their customers back．In January，the company ran an advertisement during the Super Bowl．The football game is the most watched TV event every year in the U．S．McDonald’s has wanted 66 (reach)those viewers．
Shake Shack is 67 new kind of restaurant becoming popular in the U．S．The restaurants are not“fast food．”They are known as“fast casual．”68 McDonald’s is struggling to get their customers back，Shake Shack is doing well financially．The New York-based burger chain had a very 69 (success)IPO，or initial public offering，of shares at the end of January．70 its first day of trading，Shake Shack went from ＄21 a share to just under ＄46 a share．Shake Shack’s a quality hamburger．It’s fast food，but not‘fast food’food．”Being part of the“fast casual”trend has helped Shake Shack．
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)
(试题见答题纸)
第二节书面表达(满分25分)
本学期，你校外籍教师拟开设如下课程，1．英语口语；2．英语写作；3．今日美国。假如你是李华，请给课程负责人Mr．Smith写一份申请书，报名参加其中一门课程的学习，内容必须包括：
1．介绍你的英语能力；
2．说明你感兴趣的课程及参加意图；
3．表达你希望获准的愿望。
注意：
1．词数100左右；
2．可以适当增加细节，以使行文连贯。
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)
Beijing has lots of famous tourist attractions. Every year many tourist come here to enjoy its
tourists
beautiful scenery and rich culture. But several years ago, visitors behave badly. Some talked
behaved
loudly in public and threw litter everywhere. Some picked flowers, cutting down trees and cut hurt animals. And even better, some painted on the walls and smoked in the woods.
worse
Luckily, things has changed. Rubbish is always put into dustbins. People are friendly at
have to/toward(s)
animals. Everybody smokes in the woods. All these changes make us happily. As ∧student, I
Nobody happy a
think we should know it’s our duty to protect the environment. Let’s to change our behaviors when
we travel.
评分说明：改正格式不符合要求不给分。
第二节书面表达(满分25分)
（参考范文略，评分标准参照全国卷I答案标准执行，跑题或不符合要求在及格线下评分。）
2018-2019学年山东省济南市天桥区八年级（上）期末数学试卷一、选择题（本大题共12个小题，每小题4分，共48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．（4分）在﹣2，6，，上中，无理数是（） A．﹣2 B．6 C．D． 2．（4分）下列各组数中，能作为直角三角形三边长的是（） A．1，2，3 B．C．6，8，10 D． 3．（4分）下列各点中，位于第二象限的是（） A．（4，3）B．（﹣3，5）C．（3，﹣4）D．（﹣4，﹣3）4．（4分）下列各点中，在正比例函数y＝3x的图象上的是（） A．（1，3）B．（﹣1，3）C．（3，1）D．（3，﹣1）5．（4分）在一次射击训练中，甲、乙两人各射击10次，两人10次射击成绩的平均数均是 8.9环，方差分别是S甲2＝0.43，S乙2＝0.51，则关于甲、乙两人在这次射击训练中成绩 稳定性的描述正确的是（） A．甲比乙稳定B．乙比甲稳定 C．甲和乙一样稳定D．甲、乙稳定性没法比较 6．（4分）把方程2x﹣y＝3改写成用含x的式子表示y的形式正确的是（）A．2x＝y+3 B．x＝C．y＝2x﹣3 D．y＝3﹣2x 7．（4分）如图，在Rt△ABC中，∠B＝90°，ED是AC的垂直平分线，交AC于点D，交BC 于点E．已知∠C＝35°，则∠BAE的度数为（） A．20°B．30°C．40°D．50° 8．（4分）如图，△ABC中，CD是AB边上的高线，BE平分∠ABC，交CD于点E，BC＝8，DE ＝3，则△BCE的面积等于（）
A．11 B．8 C．12 D．3 9．（4分）下列有关一次函数y＝﹣3x+2的说法中，错误的是（） A．当x值增大时，y的值随着x增大而减小 B．函数图象与y轴的交点坐标为（0，2） C．函数图象经过第一、二、四象限 D．图象经过点（1，5） 10．（4分）如图，在平面直角坐标系中，△ABC关于直线m（直线m上各点的横坐标都为1）对称，点C的坐标为（4，1），则点B的坐标为（） A．（﹣2，1）B．（﹣3，1）C．（﹣2，﹣1）D．（﹣2，﹣1）11．（4分）对于平面直角坐标系中任意两点M（x1，y1），N（x2，y2），称|x1﹣x2|+|y1﹣y2|为M，N两点的直角距离，记作：d（M，N）．如：M（2，﹣3），N（1，4），则d（M，N）＝|2﹣1|+|﹣3﹣4|＝8．若P（x0，y0）是一定点，Q（x，y）是直线y＝kx+b上的一动点，称d（P，Q）的最小值为P到直线y＝kx+b的直角距离．则P（﹣1，﹣3）到y轴的直角距离d为（） A．4 B．3 C．2 D．1 12．（4分）如图，Rt△ACB中，∠ACB＝90°，△ABC的角平分线AD、BE相交于点P，过P 作PF⊥AD交BC的延长线于点F，交AC于点H，则下列结论：①∠APB＝135°；②BF＝BA；③PH＝PD；④连接CP，CP平分∠ACB，其中正确的是（）
山东省济南市2015年中考语文试卷解析 （考试时间120分钟，满分120分） 一、（15分） 1.下列词语中加点字的读音完全正确的一项是( )(3分) A.歼灭（qiān）驯良（xùn）干涸（hé）坚持不懈（xiè）．．．． B.和煦（xù）要塞（sài）炫耀（xuàn）人声鼎沸（dǐng）．．．． C.迁徙（xǐ）瓦砾（lè）迂回（yū）齐心协力（xié）．．．． D.酬和（hè）伫立（zhù）刹那（shà）中流砥柱（dǐ）．．．． 答案：B 解析：本题考查学生对多音字、易错字字音的辨析能力。B项读音全部正确，其它选项误读的分别是A歼灭（jiān）、C瓦砾（lì）、D刹那（chà） 2.下列词语中没有错别字的一项是（）（3分） A.造型顶粱柱刻骨明心隐姓埋名 B.藉贯沉甸甸锐不可当秩序景然 C.丰硕紧箍咒疲备不堪振耳欲聋 D.憔悴逐客令家喻户晓进退维谷 答案：D 解析：本题考查学生辨析错别字的能力。A“顶梁柱”，非“顶粱柱”，“刻骨铭心”，非“刻骨明心”；B“籍贯”非“藉贯”，“秩序井然”非“秩序景然”；C“疲惫不堪”非“疲备不堪”，“震耳欲聋”非“振耳欲聋”。每个选项设置两处错误，难度较小。 3.下列句子中加点成语使用恰当的一项是( )（3分） A. 他看完电影《狼图腾》，受到了震撼，感觉开卷有益。．．．． B. 新春佳节，我们一家人津津乐道地谈论着春晚的精彩节目，共享天伦．．．． C.在当地人心目中，王大夫是一位医德高尚、妙手回春的好医生。．．．． D.清晨的公园里，一些老人在指手画脚地打着太极拳，姿势优美，如行云流水。．．．． 答案：C 解析：本题考查学生对具体语境中成语运用正误的辨析能力。A开卷有益：开卷:打开书本，指读书；益:好处。读书总有好处。使用的对象不恰当，应该用“获益匪浅”。B“津津乐道”与后面的“谈论”重复了，用“津津有味”才恰当。D指手画脚：指说话时做出各种动作。形容说话时放肆或得意忘形。贬义词，感情色彩不当。 4.下列句子没有语病的一项是( )（3分） A. 继承和发扬艰苦朴素的优良传统．是我们义不容辞的责任。 B. 加强对学生的安全教育，是学校关注和培养的重要工作。 C. 劝阻青少年戒烟，对促进青少年健康发展有重要意义。 D. 随着智能手机的普及，使得我们周围出现了大量的“低头族”。 答案：A 解析：本题考查学生辨析病句的能力。B搭配不当，删除“和培养”。C“劝阻”“戒烟”，把意思说反了。把“戒烟”改为“吸烟”。D句子成分（主语）残缺，去掉“随着”或“使得”
山东省济南市数学高三理数第二次联考试卷 姓名:________ 班级:________ 成绩:________ 一、单选题 (共12题；共24分) 1. （2分）已知集合M={x|x<1}，N={x|2x>1}，则M∩N=（） A . B . {x|x<0} C . {x|x<1} D . {x|0 C . D . 5. （2分）已知是两条不同直线，是三个不同平面，下列命题正确的（） A . 若,则 B . 若,则 C . 若,则 D . 若,则 6. （2分） (2017高一下·淮北期末) 在△ABC中，已知D是AB边上一点， =2 ，，则实数λ=（） A . B . C . D . 7. （2分） (2017高一下·资阳期末) 若平面区域夹在两条斜率为的平行直线之间，则这两平行直线间的距离的最小值为（） A . B . C . 8. （2分）函数f（x）=2 的大致图象为（） A . B . C . D . 9. （2分） (2016高一上·翔安期中) 已知a= ，b=20.5 ， c=0.50.2 ，则a，b，c三者的大小关系是（） A . b＞c＞a B . b＞a＞c C . a＞b＞c D . c＞b＞a 10. （2分）已知椭圆，以O为圆心，短半轴长为半径作圆O，过椭圆的长轴的一端 2015年山东省普通高校（春季）考试英语试题 卷一(选择题, 共50分) 一、英语知识运用（本题30个小题，每小题1分，共计30分） 1. ----Hi, Tom. ? ---- Fine, thanks. And you? A. How are you B. How do you do C. What are you doing D. Who are you 2. ----What’s the young lady like at the school gate? ---- . A. She is a teacher B. She is 18 C. She is beautiful D. She is a friend of mine 3. The more you practice, you will be. A. better B. best C. the best D. the better 4. ---- Oh! We’ve just missed the 7 o’clock bus· ---- . The next bus will come in half an hour. A. Excuse me B. Don’t worry C. Have fun D. With pleasure 5. It’s very cold outside. You’d better your coat. A. have on B. wear C. put on D. dress 6. ---- May I look at your new camera? ---- . Here you are. My mother bought it for me last week· A. Of course B. Good idea C. Thank you D. I’m sorr y 7. ---- Please send my Christmas to your grandparents. ---- I will. Thank you. A. greet B. greeting C. greetings D. greets 8. ---- Don’t too late, or you will feel tired in class tomorrow. ---- I won’t, Mom. A. stay up B. put up C. wake up D. pick up 9. ---- Can you help me carry the box upstairs? ---- . A. Thanks a lot B. With pleasure C. You’d better not D. Yes, please 10. ---- First let me introduce myself. I’m Bill Cart fr om Canada. ---- . A. I’m very sorry B. Nice to meet you C. It’s a pleasure D. Nothing special 11. ---- Could you tell me the way the post office? ---- Walk straight ahead and turn left at the first crossing. A. for B. on C. at D. to 12. ---- Have you ever been to the Great Wall? ---- Yes. I there last year. A. went B. have gone C. have been D. go 13. ---- Are you ready to order, sir? ----- . A. Not at all B. Yes, sit down please C. Sorry, I have no time D. Yes, a sandwich and a beef 14. ---- useful advice the teacher gave us! 2018年济南市中考语文试卷及答案 （时间120分钟，满分120分） 一、积累与运用：（11分） 1、按要求默写（6分，每小题1分） ①少壮不努力，。 ②商女不知亡国恨,。 ③，一夜乡心五处同。 ④不畏浮云遮望眼，。 ⑤苏轼在《江城子密州出猎》中以“，，”的豪迈诗句书写了自己报效国家、御敌立功的雄心壮志。 ⑥《陋室铭》中，以清幽宁静的环境描写，标明作者闲适自得心境的语句是：“ ，。” 2、阅读下面这则新闻，按要求回答问题： 2018年5月12日14时28分，四川省汶川县发生了里氏8.0级地震。面对突如其来的灾难，我们万众一心，（A）zhòng zhì chéng chéng，凝聚成撼动人心的精神力量。温家宝总理星夜兼程奔赴灾区，指挥抗震救灾。济南军区救援部队14日凌晨即徒步开进灾区……（B）经过这场灾难，让每一个中国人都心手相牵、骨肉相连。 ①将A处拼音所对应的词语工工整整地书写在田字格内。（1分） ②B处得划线句有语病，请用所给的修改符号（不必全部使用）直接在原文上进行修改。（2分） 换用号增补号删除号调位号 ③请在下面的空格内为这则新闻拟写标题。（12个字以内）（2分） 阅读下面的古诗文，分别回答问题： （一）茅屋为秋风所破歌 八月秋高风怒号，卷我屋上三重茅。茅飞渡江洒江郊，高者挂罥长林梢，下者飘转沉塘坳。 南村群童欺我老无力，忍能对面为盗贼，公然抱茅入竹去，唇焦口燥呼不得，归来倚杖自叹息。 俄顷风定云墨色，秋天漠漠向昏黑。布衾多年冷似铁，娇儿恶卧踏里裂。床头屋漏无干处，雨脚如麻未断绝。自经丧乱少睡眠，长夜沾湿何由彻！ 安得广厦千万间，大庇天下寒士俱欢颜，风雨不动安如山。呜呼！何时眼前突兀见此屋，吾庐独破受冻死亦足！ 3、这首诗的作者是（朝代）伟大的现实主义诗人。（2分） 4、学习诗歌应该从朗读入手，如果有你朗读第一诗节中的划线句，你认为最应该重读的是哪一个词语，请说说你的理由。（2分） 绝密★启用前 2020年山东省济南市天桥区中考数学模拟试卷 注意事项： 1．答题前填写好自己的姓名、班级、考号等信息 2．请将答案正确填写在答题卡上，在试卷上作答无效，选择题需使用2B铅笔填涂 一、选择题（本大题共12个小题，每小题4分，共48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．） 1．3的相反数是（） A．﹣3B．3C．D．﹣ 2．下列大小相同5个正方体搭成的几何体如图所示，其俯视图是（） A．B．C．D． 3．将12480用科学记数法表示应为（） A．12.48×103B．0.1248×105C．1.248×104D．1.248×103 4．如图，a∥b，以直线b上两点A和B为顶点的Rt△ABC（其中∠C＝90°）与直线a相交，若∠1＝30°，则∠ABC的度数为（） A．30°B．60°C．120°D．150° 5．下列各式中计算正确的是（） A．（x+y）2＝x2+y2B．（3x）2＝6x2 C．（x3）2＝x6D．a2+a2＝a4 6．下列所给图形中，既是中心对称图形又是轴对称图形的是（） A．B．C．D． 7．方程2x2﹣5x+3＝0的根的情况是（） A．有两个相等的实数根B．有两个不相等的实数根 C．无实数根D．两根异号 8．在一个不透明的盒子中装有6个白球，若干个黄球，它们除颜色不同外，其余均相同，若从中随机摸出一个球是白球的概率是，则黄球的个数为（） A．18B．12C．9D．24 9．下列命题正确的是（） A．一组对边相等，另一组对边平行的四边形是平行四边形 B．对角线互相垂直的四边形是菱形 C．对角线相等的四边形是矩形 D．对角线互相垂直平分且相等的四边形是正方形 10．已知函数y＝的图象如图，当x≥﹣1时，y的取值范围是（） A．y＜﹣1B．y≤﹣1C．y≤﹣1或y＞0D．y＜﹣1或y≥0 11．已知菱形OABC在下面直角坐标系中的位置如图所示，点A（4，0），∠COA＝60°，则点B的坐标为（） A．（4+2，2）B．（6，2）C．（4+2，2）D．（6，2）12．在平面直角坐标系中，已知点A（﹣1，4），B（2，1），直线AB与x轴和y轴分别交M，N，若抛物线y＝x2﹣bx+2与直线AB有两个不同的交点，其中一个交点在线段AN 2015年山东省济南市中考数学试卷 一、选择题（共15小题，每小题3分，满分45分，每小题只有一个选项符合题意） 1. （3分）（2015?济南）-6的绝对值是（） A . 6 B . - 6 C. ± 6 D . 故选：A. 2. （3分）（2015?济南）新亚欧大陆桥东起太平洋西岸中国连云港，西达大西洋东岸荷兰鹿 特丹等港口，横贯亚欧两大洲中部地带，总长约为10900公里，10900用科学记数法表示为（） A . 0.109X 105 B . 1.09 X 104 C. 1.09 X 103 D . 109X 102 分析：科学记数法的表示形式为a x 10n的形式，其中1W|a|v 10, n为整数.确定n的值 时，要看把原数变成a时，小数点移动了多少位，n的绝对值与小数点移动的位数相同?当 原数绝对值〉1时，n是正数；当原数的绝对值v 1时，n是负数. 故选：B. 点评：此题考查科学记数法的表示方法.科学记数法的表示形式为a x 10n的形式，其中1w|a|v 10, n为整数，表示时关键要正确确定a的值以及n的值. 3. （3分）（2015?济南）如图，OA丄OB，/仁35 °，则/ 2的度数是（） A . 35°B. 45 ° C. 55 ° D. 70 ° 考点：余角和补角；垂线. 分析：根据两个角的和为90°,可得两角互余，可得答案. 解答：解：OA丄OB , ???/ AOB=90 ° , 即/ 2+ / 1= 90°, ???/ 2=55 ° , 故选：C. 点评：此题考查了余角的知识，掌握互余两角之和等于90°是解答本题的关键. 4. （3分）（2015?济南）下列运算不正确的是（） A. a2?a=a3 B. （a3）2=a6 C. （2a2）2=4a4 D. a2* a2=a 考点：同底数幕的除法；同底数幕的乘法；幕的乘方与积的乘方. 分析：根据同底数幕相乘，底数不变指数相加；幕的乘方，底数不变指数相乘；积的乘方, 先把积的每一个因式分别乘方，再把所得的幕相乘；同底数幕相除，底数不变指数相减；对 各选项分析判断即可得解. 解答：解：A、a2?a=a2+1=a3,故本选项错误； B、（a3）2=a3X2=a6,故本选项错误； C、（2a2）2=22?（ a2）2=4a4，故本选项错误; 山东 - 济南目前已开通的手机号段 130联通号段 (共74个) 计算得出济南联通130号段共有超过74万个手机号(计算方式：号段数*万门 74*10000=740000) ? 1300017 ? 1300170 ? 1300171 ? 1300172 ? 1300173 ? 1300174 ? 1300657 ? 1300658 ? 1300659 ? 1301017 ? 1301170 ? 1301171 ? 1301172 ? 1301173 ? 1301174 ? 1301298 ? 1301299 ? 1302170 ? 1302171 ? 1302172 ? 1302173 ? 1302174 ? 1302657 ? 1302658 ? 1302659 ? 1303170 ? 1303171 ? 1303172 ? 1304602? 1304603? 1304604? 1304748? 1306400? 1306401? 1306402? 1306403? 1306404? 1306405? 1306406? 1306407? 1306408? 1306409? 1306500? 1306501? 1306502? 1306503? 1306504? 1306505? 1306506? 1306507? 1306508? 1306509? 1306600? 1306601? 1306602? 1306603? 1307530? 1307531? 1307532? 1307533 ? 1307538 ? 1307539 ? 1308142 ? 1308273 ? 1308274 ? 1308275 131联通号段 (共76个) 计算得出济南联通131号段共有超过76万个手机号(计算方式：号段数*万门 76*10000=760000) ? 1310531 ? 1310541 ? 1312710 ? 1312711 ? 1312712 ? 1312713 ? 1312714 ? 1312715 ? 1314531 ? 1314540 ? 1314541 ? 1314547 ? 1315300 ? 1315301 ? 1315302 ? 1315303 ? 1315304 ? 1315310 ? 1315311 ? 1315312 ? 1315313 ? 1315314 济南市2015年春季考试英语模拟试卷 时间：60分钟总分：80分 英语试卷分第I卷（选择题）和第II卷（非选择题）两部分。 第I卷（选择题，共50分） 注意事项：I. 答第I卷前，考生务必将自己的姓名、准考证号、考试科目用铅笔涂在答题卡上。 II. 每小题选出答案后，用铅笔把答题卡上对应的答案标号涂黑。如有改动，用橡皮擦干净后，再选涂其他答案。不能答在试题卷上。 一. 英语知识运用（本大题共30个小题，每小题1分，共30分。在每小题列出的四个选项中， 只有一项符合题目要求，请将符合题目要求的选项选出。） 1. You should _____ an apology to your teacher _____ being late. A. make; to B. do; to C. take; for D. make; for 2. The boy _____ swimming last Sunday. A. go B. didn’t go C. don’t go D. not go 3. It _____ two hundred workers two years to build this modern building. A .spent B. took C. cost D. paid 4. ---When will we have a football game? --- We’ll have it _____ . A. May 9th B. on May 9th C. on nine of May D. nine of May 5. _____ fine day it is! Why not go out for a walk? A. What B. How C. What a D. How a 6. --- _____ watching football match tonight？ --- That sounds great. A. Ho w about B. What’s about C. Why not D. Shall we 7. Will you stay at home _____ travel around with your mother? A. but B. or C. and D. to 8. Tom is ill. We’d better send _____ a doctor. A. to B. for C. away D. off 9. Not only my brother but also I _____ fond of collecting stamps. A. is B. are C. were D. am 10. In our city, _____ middle school students want to work as a teacher in the future. A. thousand B. thousand of C. thousands of D. two thousands of 11. Would you please _____ my little dog when I am away? A. look up B. look at C. look after D. look through 12. We should stop _____ water, for it is limited in the world. A. to waste B. waste C. wasting D. wasted 13. --- I didn’t win the match. ---Don’t lose heart! _____ you work hard, hope is always around you. A. Even though B. Unless C. As long as D. As far as 14. This trip is very _____.We are all very _____. A. tired; tired B tiring; tiring C. tired; tiring D tiring; tired 15. Miss Lee will come with you, _____? A. will she B. won’t she C. won’t Miss Lee D. is she 16. ---Is this _____ new phone, Sara? ---No, it isn’t. Maybe it’s _____. A. your; him B. your; his C. yours; him D. yours; his 17. _____ of the workers in this factory were born in the . A. Three five; 1990s B. Three fifths; 1990s C. Three fifth; 1990s’ D. Three five; 1990s’ 18. You have just read today’s newspaper. Did you find in it? A. important something B. anything important C. something important D. important anything 19. ---I’ll have my skill test next week. --- __________. A. Congratulations B. With pleasure C. Good luck D. Good idea . C. is not a car park D. is a car park 21. In class, my English teacher tries to speak slowly in order to make herself _____ . A. understood B. understand C. understanding D. to understand 22. ---It’s my turn to speak soon but I feel a little _____ . --- _____ it easy. I think you can. A. angry; Take B. careless; Do C. nervous; Take D. tired; Have 23. The new road is _____ the old one. A.twice wider as B. twice as wide as C. as wide twice as D. wider twice as 24. ---It’s very kind of you to invite me to you party. --- . A. It’s my pleasure B. I’m afraid not C. I thank you D. Sorry, I won’t 25. The story _____ I read in the magazine was about a vocational school student of our age. A. which B. who C. whose D. where 26. ---I’m sorry, I _____ my exercise book at home. ---Do remember _____ it to school tomorrow, please. A. forget; to take B. forgot; to bring C. left; to take D. left; to bring 27. ---Can you come on Monday or Tuesday, Tim? ---I’m afraid is possible. I’ll be on business on those two days 2019-2020学年山东省济南市天桥区九年级（上）期末数学试卷 一、选择题（本大题共12个小题，每小题4分，共48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．（4分）下列几何体中，主视图是三角形的是（） A．B． C．D． 2．（4分）点M（1，3）在反比例函数y＝的图象上，则k的值为（） A．﹣1B．3C．﹣3D． 3．（4分）在一个不透明的袋中装着3个红球和1个黄球，它们除颜色外其余都相同，随机从袋中摸出1个球，恰好是红球的概率为（） A．B．C．D． 4．（4分）抛物线y＝（x+1）2+2的顶点（） A．（﹣1，2）B．（2，1）C．（1，2）D．（﹣1，﹣2） 5．（4分）如图，已知直线a∥b∥c，直线m交直线a，b，c于点A，B，C，直线n交直线a，b，c于点D，E，F，若＝，则＝（） A．B．C．D．1 6．（4分）如图，在边长为1的小正方形组成的网格中，△ABC的三个顶点均在格点上，则tan A的值为（） A．B．C．D． 7．（4分）如图，BC是⊙O的直径，A，D是⊙O上的两点，连接AB，AD，BD，若∠ADB＝70°，则∠ABC 的度数是（） A．20°B．70°C．30°D．90° 8．（4分）若一元二次方程x2+mx+2＝0有两个相等的实数根，则m的值是（） A．2B．±2C．±8D．±2 9．（4分）如图，某同学拿着一把l2cm长的尺子，站在距电线杆30m的位置，把手臂向前伸直，将尺子竖直，看到尺子恰好遮住电线杆，已知臂长60cm，则电线杆的高度是（） A．2.4m B．24m C．0.6m D．6m 10．（4分）关于反比例函数y＝下列说法不正确的是（） A．函数图象分别位于第一、第三象限 B．当x＞0时，y随x的增大而减小 C．若点A（x1，y1），B（x2，y2）都在函数图象上，且x1＜x2，则y1＞y2 D．函数图象经过点（1，2） 11．（4分）某车库出口安装的栏杆如图所示，点A是栏杆转动的支点，点E是栏杆两段的联结点．当车辆经过时，栏杆AEF最多只能升起到如图2所示的位置，其示意图如图3所示（栏杆宽度忽略不计），其中AB ⊥BC，EF∥BC，∠AEF＝143°，AB＝1.18米，AE＝1.2米，那么适合该地下车库的车辆限高标志牌为（）（参考数据：sin37°≈0.60，cos37°≈0.80，tan37°≈0.75） 山东济南方言 一方水土养一方人，一方人的习俗、个性、历史渊源、文化底蕴都会融入到其言语之中。要深度地了解济南和济南人，济南话是一本无法绕过的教材。而伴随着城区的拓展，普通话的推广以及外来人口的拥入，在七嘴八舌的城市语言中，济南的母语正走向消隐。以致不少土生土长的济南人都戏称自己所说的不过是“济普”(济南普通话)。原汁原味的济南话正成为人们留恋的对象。 出立（chu li ）四声，---意思是：“掉”的意思。例如：你注意着点，别出立下来老。 奏——做。如：你奏啥呢？ 滋洇滋洇——指慢慢喝酒。如：王哥，晚上到俺那滋洇两口去啊？ 丝孬——指食物变质，起初指变质后食物里的丝状物质，后泛指变质物体。 死眉塌哈眼的——指办事不看眼色不灵活。 洋获——指臭美。如：你看这个女的真洋获啊。 拾漏毛儿——指钻空子得了便宜。如：老王病了，让他小子拾个漏毛儿占人家名额出国了！ 哩哏儿棱——指装糊涂，办事敷衍。 腻歪——指使人厌烦和无休止的纠缠。 没没答答的——指对事情漫不经心，不置可否的态度。（没读mu） 木乱——指心绪很乱，理不出头绪来而烦躁不安。如说身体部位木乱，则指该部位既不是疼，也不是酸麻，但又好象有点什么似的。 母量——估量的意思。 秫米——指办事不利索，好事办瞎了，还含有不懂事，说话不当之意思；或遇事不顺利。如：我今天把钱包丢出租车上了，真秫米啊！ 尧巧——指奇巧，有奇怪的意思。 捞么——指拖拖拉拉，没有时间观念。例：快迟到了，你还捞么啥？ 拉呱(三声）儿——指聊天说话。 迂磨/黏痰——指说话办事不利索。 打搐搐——指退缩不前。 甜么索的——指一个人嬉皮笑脸，故意讨好的样子。也指食物有甜味但不好吃。 瞎包——指不学好，没出息，不成气（歇后语：虾米皮包包子——瞎包）。 涕溜圆——指非常圆的东西。 瓢扁——指平面的东西不平了，一部分翘起。（有的也读翘扁） 龙弯——指圆的东西不圆了。 皮塌——指食物受潮不脆不酥，不好咬。 死孙——指办事不灵活呆板的人。（骂人的话） 刺挠——指讽刺挖苦人。也指身体发痒。 毛哥儿——指外行不懂。 地场——指地方。如：“上哪个地场去？” 拽文——指假充斯文。 懈儿咣当的——指松松垮垮的样子。 鸡零狗碎的——指琐碎不完整的事或东西，含轻蔑的意思。 泥浓铺嚓的——指道路泥泞，不好走的样子。 么——济南人最常用的词，指什么。如：你干么？就是“你想干什么？”的意思 截就——凑合的意思。如：你就截就截就吧！咱就这条件。 咬憋嘴——指不顺嘴，不好念~拗口。如：这绕口令真咬憋嘴啊！ 崩木根——指说不着边儿的话，吹牛的意思。 将将的——指将就着，干事就差一点就不行。如：我也就是将将的够着这球板。 点划人——指撺啜别人干某件事情，有欺骗、忽悠别人的意思。如：你别听他那套，他净点划人玩！ 忒——“太”的意思，跟北京话里的“特”相同。如：这事忒难办了！或者她忒美了！ 2015年山东省济南市中考英语试卷 五、Ⅱ.读音选词根据所给句意和音标，从每题A、B、C、D四个选项中，选出一个最佳答案．（5分） 1. Miss Smith is _____________/gud/with little kids．（） A god B grade C gold D good 2. Mr．Jackson is my favorite teacher because he is great ________________/f?n/．（） A fat B find C fun D fine 3. We have a school ______________/trip/every year and the students enjoy it very much．（） A trip B tree C true D tape 4. Annie's family is going to have a yard ______________/seil/today．（） A seat B sale C silk D save 5. The boy was _______________/'?bs?nt/from class because he was ill in hospital．（） A about B artist C accept D absent 五、Ⅲ.选择填空从每题A、B、C、D四个选项中，选出一个最佳答案．（30分） 6. ﹣Tom，are you watching TV again？ ﹣No．I'm reading a ____________．（） A chess B ball C game D book 7. ﹣Excuse me，Helen．What's this in English？ ﹣It's __________ tomato．（） A a B an C the D / 8. ﹣Where's your sister？ ﹣I don't know．Is _________ in the bedroom？（） A he B she C him D her 9. ﹣Look!Is that your friend Lucy？ ﹣No，it isn't．Lucy has __________ hair．（） A big B tall C short D small 10. ﹣___________ is your favorite day？ ﹣Monday．Because we have P．E．and music．（） A Why B Who C How D What 11. Tony gets up early in the morning. He likes to make breakfast ______ his family. A at B on C for D from 12. I'm a little hungry now．I only drank some __________ before I came to school．（） A bread B milk C banana D noodle 13. ﹣Peter，__________ your cousin good at science？ ﹣Yes，he is．He often helps me with my science．（） A do B does C are D is 14. This is a photo of my family．These are my parents ________ this is my brother Bob．（） A so B if C but D and 15. -How many American students came to visit your school yesterday？ 2017年山东省济南市中考数学试卷 一、选择题（本大题共15小题，每小题3分，共45分） 1．（3分）在实数0，﹣2，，3中，最大的是（） A．0 B．﹣2 C．D．3 2．（3分）如图所示的几何体，它的左视图是（） A．B． C． D． 3．（3分）2017年5月5日国产大型客机C919首飞成功，圆了中国人的“大飞机梦”，它颜值高性能好，全长近39米，最大载客人数168人，最大航程约5550公里．数字5550用科学记数法表示为（） A．0.555×104B．5.55×104C．5.55×103D．55.5×103 4．（3分）如图，直线a∥b，直线l与a，b分别相交于A，B两点，AC⊥AB交b于点C，∠1=40°，则∠2的度数是（） 第1页（共47页） A．40°B．45°C．50°D．60° 5．（3分）中国古代建筑中的窗格图案美观大方，寓意吉祥，下列绘出的图案中既是轴对称图形又是中心对称图形是（） A．B．C． D． 6．（3分）化简÷的结果是（） A．a2B．C．D． 7．（3分）关于x的方程x2+5x+m=0的一个根为﹣2，则另一个根是（） A．﹣6 B．﹣3 C．3 D．6 8．（3分）《九章算术》是中国传统数学的重要著作，方程术是它的最高成就．其中记载：今有共买物，人出八，盈三；人出七，不足四，问人数、物价各几何？译文：今有人合伙购物，每人出8钱，会多3钱；每人出7钱，又会差4钱，问人数、物价各是多少？设合伙人数为x人，物价为y钱，以下列出的方程组正确的是（） A．B． C．D． 9．（3分）如图，五一旅游黄金周期间，某景区规定A和B为入口，C，D，E为出口，小红随机选一个入口进入景区，游玩后任选一个出口离开，则她选择从A入口进入、从C，D出口离开的概率是（） 第2页（共47页） 2019-2020学年山东省济南市天桥区七年级（上）期末数学试卷 一、选择题（本大题共12个小题，每小题4分，共48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．（4分）2020-的相反数是( ) A ．12020 B ．12020- C ．2020 D ．2020- 2．（4分）2018年10月24日港珠澳大桥全线通车，它是世界上最长的跨海大桥，被称为“新世界七大奇迹之一”，大桥总长度55000米．数字55000用科学记数法表示为( ) A ．35510? B ．45.510? C ．50.5510? D ．35.510? 3．（4分）下列调查中，适合使用全面调查的是( ) A ．了解一批灯泡的使用寿命 B ．了解北京电视台《红绿灯》栏目的收视率 C ．了解全国中学生体重情况 D ．了解某班学生对“社会主义核心价值观”的知晓率 4．（4分）下面的几何体，是由A 、B 、C 、D 中的哪个图旋转一周形成的( ) A ． B ． C ． D ． 5．（4分）一个正方体的平面展开图如图所示，将它折成正方体后，“主”字的对面的字是( ) A ．富 B ．强 C ．自 D ．由 6．（4分）下列去括号正确的是( ) A ．3(1)31b b --=-+ B ．3(2)36a a --=-- C ．3(1)33b b --=- D ．3(2)36a a --=- 7．（4分）如图，点C 是线段AB 上一点，点D 是线段AC 的中点，则下列等式不成立的是( ) A ．AD BD A B += B ．BD CD CB -= C ．2AB AC = D ．12AD AC = 8．（4分）有下列生活，生产现象： ①用两个钉子就可以把木条固定在墙上； ②把弯曲的公路改直，就能缩短路程； ③植树时，只要确定两棵树的位置，就能确定同一行树所在的直线； ④从A 地到B 地架设电线，总是尽可能沿着线段AB 架设． 其中能用“两点之间，线段最短”来解释的现象有( ) A ．①② B ．①③ C ．②④ D ．③④ 9．（4分）把方程2113332 x x x -++=-去分母正确的是( ) A ．182(21)183(1)x x x +-=-+ B ．3(21)3(1)x x x +-=-+ C ．18(21)18(1)x x x +-=-+ D ．32(21)33(1)x x x +-=-+ 10．（4分）新年将至，小明的母亲准备为小明网购一件羽绒服，某服装电商销售某新款羽绒服，标价为300元，若按标价的八折销售，仍可获利60元，设这款服装的进价为x 元，根据题意可列方程为( ) A ．3000.860x ?-= B ．3000.860x -= C ．3000.260x ?-= D ．3000.260x -= 11．（4分）已知a 、b 两数在数轴上的位置如图所示，下列结论正确的是( ) A ．a b < B ．0ab > C ．0b a -> D ．0a b +> 12．（4分）现有一列数1a ，2a ，3a ， ?，98a ，99a ，100a ，其中32020a =，72018a =-，981a =-，且满足任意相邻三个数的和为常数，则1239899100a a a a a a +++?+++的值为( ) A ．1985 B ．1985- C ．2019 D ．2019- 二、填空题（本大题共6个小题．每小题4分，共24分．） 13．（4分）长沙某天最高气温是6C ?，最低气温是1C ?-，那么当天的最大温差是 C ?． 14．（4分）单项式235 x y π-的系数是 ，次数是 ．2015年山东春季高考英语试题及答案word版
2018年山东省济南市中考语文试卷及答案
2020年山东省济南市天桥区中考数学模拟试卷含解析版
(完整版)山东省济南市2015年中考数学试题(word版含解析)
山东 - 济南目前已开通的手机号段
2015济南市春季高考英语模拟试题
2019-2020学年山东省济南市天桥区九年级(上)期末数学试卷解析版
山东济南方言
英语_2015年山东省济南市中考英语试卷(含答案)
2017年山东省济南市中考数学试卷(含标准答案解析版)
2019-2020学年山东省济南市天桥区七年级(上)期末数学试卷
相关主题
文本预览