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2018-2019学年八年级政治第二学期期末试题一、单项选择题：(每小题3分，共60分)1．下列有关人权的说法，正确的有（）①我国人权既保护个人，也保护群体②宪法保护的人权内容既包括平等权和人身权利、政治权利，也包括经济、社会、文化方面的权利③我国各级国家机关采取各种措施保护和促进人权④人权的主体包括我国所有公民，但不包括外国人A．①②③ B．②③④ C．①③④ D．①②④2．一切权力属于人民的宪法原则，归根结底就是要保证（）A．社会主义精神文明建设 B．人民当家作主的权利C．权力能够得到制衡和制约 D．宪法的权威得到切实维护3．去年“两会”期间，小明通过人民网“我向总理说句话”栏目，就农村地区义务教育阶段的学校布局、划片招生、教师队伍等教育不公现象，参与了问卷调查并提出建议。
下列对小明这一做法的评价中，你赞同的是（）①正确，是在正确行使当家作主的权利②错误，只有人大代表才有参政议政的权利③正确，是在依法行使自己对公权力的监督权④错误，青少年学生无权管理国家事务A．①② B．①③ C．②④ D．③④4．2017年10月1日起施行的《中华人民共和国民法总则》中规定“个人信息禁止非法买卖”“虚拟财产受法律保护”。
它保障了公民的（）A．隐私权私有财产权 B．隐私权人身自由权C．姓名权通信自由权 D．姓名权私有财产权5．我国宪法的核心价值追求在于（）A．规范国家权力运行以保障公民权利的实现 B．规定国家基本制度以保障国家长治久安C．规范权力运行以保障政府清正廉洁 D．规定权力分配以保障国家机构间的监1督6．在我国，依法享有选举权和被选举权的人必须同时具备的条件有（）①具有中国国籍②年满18周岁③未被剥夺政治权利④有正当职业A．①②③ B．①③④ C．②③④ D．①②③④7．下列属于全国人民代表大会职权的有（）①参政议政②立法权③政治协商④任免权⑤监督权A．①②③ B．②③④ C．①④⑤ D．②④⑤8．我国宪法第一条规定：“中华人民共和国是工人阶级领导的、以工农联盟为基础的人民民主专政的社会主义国家。
2018—2019学年度第二学期期末检测题（卷）高一物理2019 . 6温馨提示：1．本试题分为第Ⅰ卷、第Ⅱ卷和答题卡。
全卷满分100分，附加题10分，合计110分。
2．考生答题时，必须将第Ⅰ卷上所有题的正确答案用2B铅笔涂在答题卡上所对应的信息点处，答案写在Ⅰ卷上无效，第Ⅱ卷所有题的正确答案按要求用黑色签字笔填写在答题卡上试题对应题号上，写在其他位置无效。
3．考试结束时，将答题卡交给监考老师。
第Ⅰ卷（选择题，共48分）一、单选题：（本题共8小题，每小题4分，共32分。
在每小题给出的四个选项中，只有一个选项符合题目要求。
)1、下列说法正确的是：（）A．经典物理学的基础是牛顿运动定律B．经典物理学适用于一切领域C．相对论的建立，说明经典物理学是错误的D．经典物理学的成就可以被近代物理学所代替。
2、如图1是一个货车自动卸货示意图，若自动卸货车始终静止在水平地面上，车厢在液压机的作用下，θ角逐渐增大且货物相对车厢静止的过程中，下列说法正确的是( )A．货物受到的支持力不变B．货物受到的摩擦力减小C．货物受到的支持力对货物做正功D．货物受到的摩擦力对货物做负功3、我国复兴号列车运行时速可达350km/h．提高列车运行速度的一个关键技术问题是提高机车发动机的功率．动车组机车的额定功率是普通机车的27倍，已知匀速运动时，列车所受阻力与速度的平方成正比，即Ff=kv2，则动车组运行的最大速度是普通列车的（）A．1倍 B．3倍 C．5倍 D．7倍4、2014年2月伦敦奥运会男子撑杆跳高冠军、法国人拉维涅在乌克兰顿涅茨克举行的国际室内田径大奖赛中，一举越过6.16米的高度，将“撑杆跳之王”布勃卡在1993年创造的6.15米的世界纪录提高了一厘米。
尘封了21年的纪录就此被打破。
如图2所示为她在比赛中的几个画面．下列说法中正确的是（）A．运动员过最高点时的速度为零B．撑杆恢复形变时，弹性势能完全转化为动能C．运动员在上升过程中对杆先做正功后做负功D．运动员要成功跃过横杆，其重心必须高于横杆5、如图3所示，一轻弹簧固定于O点，另一端系一重物，将重物从与悬点O在同一水平面且弹簧保持原长的A点无初速度地释放，让它自由摆下，不计空气阻力．在重物由A点摆向最低点B的过程中，下列说法正确的是( )A．重物的机械能守恒B．重物的机械能增加C．重物的重力势能与弹簧的弹性势能之和不变D．重物与弹簧组成的系统机械能守恒6、质量为60kg的建筑工人，不慎从高空跌下，由于弹性安全带的保护，使他悬挂起来，已知弹性安全带的缓冲时间是1.2s，安全带长5m，g取10m/s2，则安全带所受的平均冲力的大小为（）A. 1100NB. 600NC. 500ND. 100N7、北京时间1月18日，2019年斯诺克大师赛1/4决赛丁俊晖对阵布雷切尔，最终丁俊晖获胜晋级。
2018-2019学年河北省邢台市栾村中学高三政治测试题一、选择题（共28小题，每小题2分，共56分。
在每小题的四个选项中，只有一项是最符合题目要求的）1. 虽然我国海洋经济上升势头已经形成，但仍存在很大升级空间。
如海洋产业发展较为粗放，科技贡献率偏低，国际竞争力明显不足，海洋环境污染等问题仍较为突出。
解决这些问题必须①提高科技贡献率，增加海洋经济利润②转变经济发展方式，调整和优化海洋产业结构③加强农业的基础地位，确保粮食安全④提高自主创新能力，建设创新型国家A.①②B.③④C.②④D.①③参考答案：C2. 如图所示，医学研究表明大多数成年人的身体健康与其血液pH值有关。
以下表述正确的是（）A．在7.35和7.45之间的任何变动均属于量变B．在6.8和7.8之间的任何变动均属于量变C．在6.8和7.45之间的任何变动均属于质变D．在7.35和7.8之间的任何变动均属于质变参考答案：A3. 我国的金融市场为投资者提供了多种投理财品种和渠道。
下表是我国一款银行理财产品的主要信息。
李某认购了该理财产品10万元，不考虑风险等其他因素，该产品到期后，李某收益大约是（）A.312.5元B.625元C.2250元 D.4500元参考答案：B4. 2008年9月，全球最大的饮料公司可口可乐拟以179亿港元收购中国最大的果蔬汁生产商汇源果汁集团有限公司。
可口可乐的这次收购，从根本上说是为了A．扩大企业的规模B．提高本企业经济效益C．达到资源的优化配置D．在中国市场形成垄断地位参考答案：B5. 关于我国政党制度的说法，错误的是：①民主党派是参政党，有权制定和修改宪法②“长期共存、互相监督”是多党合作的基本方针③宪法和法律是多党合作的政治基础④共产党和民主党是共同致力于社会主义事业的亲密友党⑤政党制度是我国的根本政治制度⑥多党合作的重要机构是人民政协，它以团结和发展为主题A．②③⑤⑥ B．①③⑥ C．①②③④⑤ D．①②③⑤⑥参考答案：D6. 公民学会向政府部门求助或投诉①有助于解决自己面临的困难②有助于维护自身的合法权益③能促使政府不断改进工作④容易增加政府的负担，降低办事效率A.①②③B.②③④C.①③④D.①②④参考答案：A7. 某班同学以小组为单位进行综合探究。
{正文}2018-2019学年度河北省任丘一中第一学期高一年级期末考试英语试题一、单选（20分）1．All my money _____ no more than ten yuan，so I can’t buy the dictionary．A．adds up B．is added to C．adds up toD．adds to2．Don’t worry．I’ll have the letter _____ and have somebody ____ it t o you this afternoon．A．typed，send B．to type，sendC．typed，sent D．type，sending3．We find ____ difficult to talk to him about anything serious．A．him B．he C．ourselves D．it4．He has bought a new umbrella _____ get wet again if he is caught in the rain．A．in order not to B．so as to notC．so that not D．in order not that5．Lily said that it was because of her strong interest in medicine _____ she chose the course．A．how B．what C．thatD．why6．Adam was unable to ______ the school trip because of his recent accident．A．join in B．fall in C．get along with D．go through7．---Are you going to the concert to held in the hall？---I’m afraid not． The ticket is _________ expensive for me．A．too much B．far too C．much too far D．too much far 8．David hasn’t turned up on time as planned． What do you think ______ to him？A．will happen B．to happenC．has happened D．that has happened9．The students listened carefully and ______ what their teacher said．A．set down B．turned down C．got downD．calmed down10．When I met him last weekend， it was the first time we ______ each other since we were at school．A．saw B．have seen C．were seeing D．had seen11．--- Mary’s got crazy and has been sent to the mental hospital．Did you tell her boss about that？--- Yes，but I _____ her husband first．A．should have told B．shouldn’t have toldC．must have told D．needn’t have told12．There was ______ time _____ Chinese used foreign oil．A．a；when B．a；while C．/；whenD．/；while13．It was because of bad weather __________ the football match had to be put off．A．so B．so that C．whyD．that14．---Look! The telephone is broken． Someone damaged it ________ purpose．---That may be right． But perhaps it was broken _________ accident．A．on；by B．by；by C．on；onD．by；on15．What great trouble we had ___________ where his house was．A．in finding B．to find C．findD．found16．Some students have trouble _____ grammar while others have difficulty______ new words．A．in；remember B．for；to rememberC．on；remembering D．with；remembering17． catch the first bus， he got up very early this morning．A．In order to B．In order that C．So as to D．So that18．There are altogether 6 people in the room，the baby________．A．include B．including C．included D．to include19．The manager of the factory told us that very little ______ was made of the waste material in the past．A．cost B．value C．use D．matter20．It is the first time that I _______ this kind of moon cake．A．enjoyed B．have enjoyed C．enjoy D．enjoying二、完形填空（30分）（一）Mother's day is a holiday for mothers． It is celebrated in the United States，England，Sweden，India，Mexico and any other ___1___．Little by little，it ___2___ widely celebrated．Mother's day falls on the second Sunday in May． ___3___，many people send ___4___ of love to their mothers．Those whose mothers are still living ___5___ a pink or red rose，while those whose mothers are ___6___ wear a white one．The ___7___ of a day for mothers was first given by Miss Ana Jarvis of Philadelphia． As a result of her hard work，the celebration for the first American Mother's Day ___8___ in Philadelphia on May 10，1908．Soon the ___9___ became popular all over the ___10___ and around the world．1．A．homes B．schools C．countries D．cities 2．A．gives B．becomes C．stays D．begins 3．A．For a long time B．In the morning C．At a time D．On that day 4．A．presents B．things C．hello D．calls5．A．put B．take C．wear D．dress6．A．ill B．healthy C．dead D．busy 7．A．idea B．plan C．need D．meeting 8．A．held B．was holding C．was held D．is held 9．A．day B．holiday C．month D．time 10．A．country B．America C．place D．England（二）Once upon a time，some children were playing at seaside when they found a turtle（海龟）．They began to beat the turtle．Just at that time，a young man came and said to them，“Stop!” The children ran 11 quickly．The turtle was very thankful and said，“Thanks for yourkindness．I really would like 12 you to a wonderful palace now．”？The young man rode on the back of the turtle and was taken to the secret palace in the sea．When he 13 the palace，he was very surprised and said to the turtle，“What a nice palace!” To thank him，the king of the turtles gave him 14．He had never seen such a dinner before．He received a warm welcome there and was very15 everything．After dinner，the king of the turtles said，“I am going to give you two boxes，16 you can open only one．” “You mustn’t open both．Don’t forget it!” the turtle warned him．“All right．I will open only one，” the young man promised（许诺）．At this time，a large wave sent him out of the sea．After he 17，he opened the bigger one of the two boxes．18 the box was full of gold．“My God! he cried．“I’m 19 now．Then he thought，“Things in the other box must be expensive， too．” He could not wait any longer．He broke his promise and opened the other box．As soon as he opened it，he became an old man．His hair turned white．His face？20？an old man over eighty years old．It all happened in a moment．He was sorry for what he did，but it was too late．？11．A．through B．away C．into D．out 12．A．wanting B．asking C．to let D．to invite 13．A．left for B．arrived on C．arrived at D．got away 14．A．a very big dinner B．a very poor dinnerC．a very bad dinner D．a very small dinner15．A．pleased with B．strict in C．angry with D．sorry for 16．A．so B．or C．but D．as17．A．went back to home B．was back homeC．went back to the sea D．was back the sea18．A．To his surprising B．To one’s surprisingC．To one’s surprise D．To his surprise19．A．a poor man B．a rich man C． an old man D．a young man 20．A．liked B．felt like C．looked like D．looked三、阅读理解（共50分）（一）Ali，who was working a long way from home wanted to send a letter to his wife，but he couldneither read nor write，and he had to work all day，so he could only look forsomebody to write his letter late at night．At last he found the house ofa letter writer whose name was Nasreddin．Nasreddin was already in bed．"It is late，"he said．"What do you want？" "I want you to write a letter to my wife，"said Ali，Nasreddin was not pleased．He thought for afew seconds and then said，"Has the letter got to go far？" "What does that matter？" answered Ali．"Well，my writing is so strange that only I can read it，and if I have to travel a long way to read your letter to your wife， it will cost you a lot of money．" Ali went away quickly．Multiple choice （）1．Ali wanted to ____ to his wife．A．get something B．have a letter writtenC．bring a flower D．say good-bye（）2．At last he found the house of_____．A．a writer B．a seller C．an old man D．a letter-writer （）3．When Ali told what he wanted to do Nasreddin was______．A．not pleased B．pleased C．excited D．angry（）4．Nasreddin said that his writing was_____．A．easy for anyone to read B．strange for anyone to readC．too strange for anyone to write D．difficult for anyone to read（）5．This story tells us______．A．not to ask anybody for help B．not to trouble others at nightC．not to ask for help without money D．not to trust others（二）An old man died and left his son a lot of money．But the son was a foolish young man，and he quickly spent all the money，so that soon he had nothing left．Of course，when that happened，all his friends left him．When he was quite poor and alone，he went to see Nasreddin，who was a kind，clever old man and often helped people when they had troubles．"My money has finished and my friends have gone，"said the young man．"What will happen to me now？""Don't worry，young man，"answered Nasreddin．"Everything will soon be all right again．Wait，and you will soon feel much happier．"The young man was very glad．"Am I going to get rich again then？ " he asked Nasreddin．"No， I didn't mean that，" said the old man．"I meant that you would soon get used to being poor and to having no friends．"Multiple choice（）6．An old man died and left his son_______．A．nothing B．some gold C．much money D．only a house （）7．When the son was________，he went to see Nasreddin．A．short of money B．quite poor and sickC．in trouble D．quite poor and alone（）8．The young man was very glad because Nasreddin said that________．A．he would become rich again B．he would soon feel much happierC．he would become clever D．he would have more friends（）9．Nasreddin meant the young man______．A．would get rich again B．would get used to having nothingC．would get used to being in trouble D．would get out of poorness（）10．What this story tells us is________．A．that money is everythingB．that money makes the mare goC．to save each pennyD．that misfortune tests the sincerity of friends（三）A man was travelling abroad in a small red car．One day he left the car and went shopping．When he came back，its roof was badly damaged．Some boys told him that an elephant had damaged it．The man did not believe them，but they took him to a circus which was near there．The owner of the elephant said，"I am very sorry！My elephant has a big， round，red chair．He thought that your car was his chair， and he sat on it!"Then he gave the man a letter， in which he said that he was sorry and that he would pay for all the damage．When the man got back to his own country，the customs officers would not believe his story．They said，"You sold your new car while you were abroad and bought this old one!"It was only when the man showed them the letter from the circus man that believed him．Multiple choice（） 11．A man was travelling abroad_______．A．in a big bus B．in a green jeep C．in a red car D．in a red taxi （） 12．The car was damaged because________．A．there was a traffic accident B．the circus man broke itC．it rushed into a shop D．the elephant sat on it（）13．The circus man said that_______．A．he would pay for part of the damage B．he would pay for all of the damageC．he wouldn't pay for the damage D．he would buy a new car（）14．When the man got back to his country，the customs officers______．A．would check his new car B．only checked his carC．searched him D．wouldn't believe what he had said（）15．It was only ________that made the officers believe him．A．the letter from the circus man B．a newspaper from the countryC．the certificate of his D．the letter from the government（四）Nasreddin was cutting a branch off a tree in his garden．While he was sawing，another man passed in the street．He stopped and said，"Excuse me，but if you continue to saw that branched like that，you will fall down with it．"He said this because Nasreddin was sitting on the branch and cutting it at a place between himself and the trunk of the tree．Nasreddin said nothing．He thought，"This is some foolish person who has no work to do and goes about telling other people what to do and what not to do．"The man continued on his way．Of course，after a fewminutes．The branch fell and Nasreddin fell with it．"My God！"he cried．"That man knows the future !"and he ran after him to ask how long he was going to live．But the man had gone．Multiple choice（）16．One day Nasreddin was cutting a branch _______a tree in his garden．A．on B．in C．at D．off（）17．While Nasreddin was sawing，another man_______．A．told him to stop working B．told him he would fall downC．would borrow something from him D．would help him saw that branch（）18．After the man went away，Nasreddin thought that________．A．that was a silly fellow B．that was a wise personC．that was a proud person D．that fellow cheated him（）19．What happened to Nasreddin after a few minutes？A．The brancd fell B．Nasreddin fell down to the ground．C．Nasreddin was hurt himself．D．Both A and B．（）20．This story is about ________．A．a foolish man B．a wise manC．cutting a tree D．the necessity of taking good advice（五）A garden that’s just right for youHave you ever visited a garden that seemed just right for you，where the atmosphere of the garden appeared to total more than the sum（总和） of its parts？ 21 ．But it doesn’t happen by accident． It starts with looking inside yourself and understanding who you are with respect to the natural world and how you approach the gardening process．●___22Some people may think that a garden is no more than plants， flowers， patterns and masses of color． Others are concerned about using gardening methods that require less water and fewer fertilizers（肥料）． 23 ．However， there are a number of other reasons that might explain why you want to garden． One of them comes from our earliest years．●Recall（回忆）your childhood memoriesOur model of what a garden should be often goes back to childhood．Grandma’s rose garden and Dad’s vegetable garden might be good or bad，but that’s not what’s important． 24 --how being in those gardens made us feel．If you’d like t o build a powerful bond with your garden， start by taking some time to recall the gardens of your youth． 25 then go outside and work out a plan to translate your childhood memories into your grown-up garden． Have fun．A．Know why you gardenB．Find a good place for your own gardenC．It’s our experience of the garden that mattersD．It’s delightful to see so many beautiful flowersE．Still others may simply enjoy being outdoors and close to plantsF．You can produce that kind of magical quality in your own garden，tooG．For each of those gardens，writer down the strongest memory you have四、短文改错（15分）Have you ever heard from the saying: All work and no play make Jack a dull boy？What this means is that if you study all the times you will become a boring person．You must go out and having fun with your friends，otherwise you will lose him．No one wants to be friends with the person who that only works and studies．Perhaps you have a confidence problem．Please try remember that the work you do is for your rather than for anyone else．You do not have to compete your classmates．No one can be happier in studying seven days and seven nights a week．五、语法填空（10分）We high school students do have some growing pains， but we can get rid of them correctly and wisely． 1 ， some of us are upset 2 their body styles and looks．It’s unnecessary and it’s not important at all．We needn’t care about it．It is one’s inner beauty 3 matters．Second，we sometimes seem to be misunderstood 4 our teachers， parents and classmates． 5 （face） with this，we can find a proper time to have a heart-to-heart talk with them， trying to remove the 6 （understand）．Some of us have fewer friends． I think being open-minded and friendly will do you good．Third，we may fall behind others， 7 makes us stressed．Actually we can encourage 8 to work efficiently，full of 9 （determine）．At last，some of us don’t have much pocket money，so they feel unhappy．Isn’t it strange？So long as we have some，that’s enough．And we can learn 10 to spend money．六、书面表达（25）按照自己的想法，用英语叙述朋友的重要性，为什么朋友对你来说是重要的？{答案}2018-2019学年度河北省任丘一中第一学期高一年级期末考试英语试题参考答案一、单选CADAC AACAD AADAA DACCB二、完形CBDAC CACBA BDCAA CBDBC三、阅读BAADB CDBBD CDBDA DBADD GDFAB四、改错1．from —of/about 2．make—makes 3．times—time 4．having—have 5．him—them 6．that 7．try后加to 8．Your改成yourself 9．compete加against/with 10．happier—happy五、语法填空1．First 与第三行的Second形成呼应，都表示列举2．about 考察固定搭配be upset about…对…感到难过，失望；很多人对于自己的体型和外貌感到难过。
河海大学2018-2019学年第二学期期末考试《思想道德与法治》试题（A）卷思想道德与法治课程48学时3学分考试形式：开卷专业年级：-------占总评成绩70%成绩：________姓名：________班级：_________学号：_________一、填空题：（每空一分，共10分）1、人生观的内容是：人生目的、人生态度、人生价值，其中人生目的是核心。
2、社会公德的主要内容有文明礼貌、助人为乐、爱护公物、保护环境、遵纪守法。
3、我国民法调整的财产关系包括财产所有关系、财产流转关系。
二、不定项选择题：（在每小题的备选答案中，选出你认为正确的答案，每题2分，共3０分。
）1、公民基本道德规范的主要内容有（ABE）。
A.爱国守法B.明礼诚信C.文明礼貌D.爱护公物E.敬业奉献2．我国宪法规定的政治权利和自由包括（A）。
A.选举权和被选举权B.罢工自由C.人身自由D.宗教信仰自由3、理想具有的基本特征（ABCD）A时代性B阶级性C实践性D层次性4、从业者步入职业殿堂的“通行证”是。
（A）A诚实守信B办事公道C奉献社会D服务群众5、划分法的历史类型是按照法律的（D）。
A．适用范围B．制定和实施的主体C．制定和表现的形式D．阶级本质和经济基础6、我国依法治国的客体主要是指（ABCE）。
A．国家事务B．经济事业C．文化事业D．中小企业E．社会事务７、宪法最主要的特征可以归纳为：（ABE）A．在规定的内容上，宪法规定国家制度和社会制度的最基本的原则，公民的基本权利和义务，国家机构的组织及其运作的原则等B．在法律地位或法律效力上，宪法具有最高法律地位或法律效力C．宪法是一切国家机关，社会组织和公民个人活动的最高法律依据和行为准则D．在规定事项的范围上，包括社会事务的所有内容或情形，成为特别法的母体E．在制定和修改的程序上，宪法的制定和修改都要经过区别于普通法律的特别的程序8、人生价值是自我价值和社会价值的统一。
唐山市2023学年度高三年级第一学期期
末考试政治及答案
本文档为唐山市2023学年度高三年级第一学期期末考试政治科目的试题及答案。
试题
1. 中国始终把马克思列宁主义基本原理同具体国情相结合，坚决维护和发展中国特色社会主义。
实践证明，中国加强自身建设，坚持和完善党的领导，是中国特色社会主义的_______。
A. 重要保障和根本保证
B. 基本遵循和根本目标
C. 行使职能和保持优势
D. 固本强基和提高素质
2. 社会主义初级阶段是中国的历史阶段，是中国特色社会主义事业的开篇之作。
在社会主义初级阶段，中国的主要矛盾是
_______。
A. 人民的日益增长的物质文化需要同落后的社会生产之间的矛盾
B. 人民的日益增长的物质文化需要同不平衡不充分的社会发展之间的矛盾
C. 人民群众日益增长的美好生活需要同落后的社会制度之间的矛盾
D. 人民群众日益增长的美好生活需要同不平衡不充分的社会生产之间的矛盾
3. 建立社会主义市场经济体制，是我们党在新的历史条件下开展____________的必然要求，是我们决策。
A. 经济建设
B. 政治建设
C. 文化建设
D. 思想建设
答案
1. A
2. B
3. A。
2018-2019学年人教版八年级政治上学期期末测试卷及答案2018-201年八年级政治上学期期末试题一、单项选择题1.自尊就是自我尊重，指既不向别人卑躬屈膝，也不允许别人歧视、侮辱。
它是一种健康良好的心理状态。
下列名言体现自尊心态的是（）A.以诚感人者，人亦诚而应B.富贵不能淫，贫贱不能移，威武不能屈C.自信者不疑人，人亦信之；自疑者不信人，人亦疑之D.古之立大事者，不惟有超世之才，亦必有坚忍不拔之志2.“人不可以无耻。
无耻之耻，无耻矣。
”XXX的这句话告诉我们（）A.唯有知耻，才有自尊B.世界上并没有羞耻C.人都是知耻的D.自尊是人人都需要的3.2017年9月，八年级学生XXX随打工的父母来到城里，转学到了新学校。
看到周围的同学多才多艺，阳光自信，他觉得自己一无是处，抬不起头来。
你认为他的表现是（）A.①③B.③④C.①②D.①④4.面对纷繁复杂的世界，多少人呼唤“给我一双慧眼吧”，这要求我们（）A.把长辈的一切言行当作我们生活的向导B.学会用良知的标尺加以判断C.追随“社会流行”的文化现象D.学会处世哲学，不可真诚待人5.学会做人，学会辨别是非善恶，比研究专门知识显得更为重要，一个“德盲”远比一个“文盲”对社会更具负面效应。
这段话体现了（）A.注重学会做人，因为有道德的人一定会为社会作出巨大的贡献B.学会做人，明辨是非善恶是很重要的，研究成绩好坏无所谓C.注重学会做人，因为一个文盲不会给社会带来负面效应D.学会做人，明辨是非善恶，才能把握好人生的方向6.为了让自己的游戏人物变得“高大上”，14岁男孩打赏5名游戏主播，让他们为自己代玩手机游戏，花了母亲3070元。
无独有偶，13岁女孩XXX以研究为由，用妈妈的手机偷偷给自己喜欢的网络主播打赏，两个月就花了2万多元。
对于打赏网络主播的现象，你最想对你的同学们说的是（）A.网络直播太可怕，应拒绝从众B.打赏主播新趋势，要主动跟风C.对待流行应理智，需合理有度D.主播挣钱真容易，可弃学尝试7.我们常常想对别人说：“我长大了，请像对大人那样尊重我。
吉林省白山市2018-2019学年高一上学期期末考试化学试卷一、选择题（本题包括12小题，每小题2分，共24分．每小题只有一个选项符合题意）1．泡的是山茶，品的是心性，茶的这一生，后来只凝结成一抹犹之未尽的留香于齿。
其中泡茶的过程（投茶、注水、出汤、斟茶）中属于过滤操作的是（）A．投茶B．注水C．出汤D．斟茶2．高铁、移动支付、共享单车、网购，被称为中国“新四大发明”。
用于高铁和共享单车制造业的重要金属材料是（）A．Na﹣K合金B．Cu﹣Sn合金C．Sn﹣Pb合金D．Mg﹣Al合金3．下列气体不会造成大气污染的是（）A．二氧化碳B．二氧化硫C．一氧化碳D．氯气4．下列不属于传统无机非金属材料的是（）A．碳化硅B．玻璃C．水泥D．陶瓷5．在自然界中既能以游离态存在又能以化合态存在的元素是（）A．铝B．硅C．硫D．氯6．在物质的分离提纯实验中，不需要用到的实验装置是（）A．B．C．D．7．下列物质中，不能电离出酸根离子的是（）A．Na2O B．KMnO4C．NH4NO3D．CaCl28．从元素的化合价分析，下列物质中不能作还原剂的是（）A．NH3B．S2﹣C．Na+D．Fe2+9．下列物质不属于电解质的是（）A．空气B．氯化氢气体C．氢氧化钠固体D．氯化钠晶体10．具有漂白作用的物质：①臭氧；②二氧化硫；③活性炭；④过氧化钠．其中漂白原理相同的是（）A．①③B．②③C．①④D．②④11．下列物质的主要成分及用途均对应正确的是（）A．A B．B C．C D．D12．下列过程中水的作用与其他三种不同的是（）A．NO2溶于水B．Cl2溶于水C．将Na2O2投入水中D．将Na投入水中二、选择题（本题包括10小题，每小题3分，共30分．每小题只有一个选项符合题意）13．用一定方法可除去下列物质中所含的少量杂质（括号内为杂质），其中所选试剂均足量且能达到除杂目的是（）A．NaCl 溶液（I2）：CCl4B．Na2CO3（NaHCO3）：盐酸C．CO2（SO2）：Na2CO3溶液D．FeCl2（FeCl3）：Cl214．下列物质加入或通入CaCl2溶液中，有浑浊现象的是（）A．SO2B．NaHCO3C．SO3D．CO215．化学概念在逻辑上存在如图所示关系：对下列概念的说法不正确的是（）A．纯净物与混合物属于并列关系B．化合物与氧化物属于包含关系C．单质与化合物属于交叉关系D．氧化还原反应与化合反应属于交叉关系16．设N A为阿伏加德罗常数的数值，下列说法正确的是（）A．等物质的量的FeCl2与FeCl3，前者比后者少N A个氯离子B．16g CH4和18g NH3所含质子数均为10N AC．1mol过氧化钠与足量水反应时，转移电子的数目为2N AD．常温常压下，相同体积的Cl2、HCl含有的分子数和原子数均相同17．新型纳米材料MFe2O x（3＜x＜4）中M表示+2价的金属元素，在反应中化合价不发生变化．常温下，MFe2O x能使工业废气中的SO2转化为S，流程如图，则下列判断正确的是（）A．MFe2O x是氧化剂B．SO2是该反应的催化剂C．x＜y D．MFe2O y是还原产物18．下列离子方程式正确的是（）A．Al2O3+2OH﹣＝AlO2﹣+H2OB．NH4++OH﹣NH3•H2OC．SO2+H2O+Ca2++2ClO﹣＝CaSO3↓+2HClOD．2Na+2H2O+Cu2+＝Cu（OH）2↓+2Na++H2↑19．将铝粉投入某无色澄清溶液中产生H2，则下列离子组在该溶液中可能大量共存的是（）A．H+、Ca2+、Na+、HCO3﹣B．Na+、Fe2+、Al3+、NO3﹣C．K+、Cl﹣、OH﹣、SO42﹣D．Cu2+、Ba2+、Cl﹣、OH﹣20．下列根据实验操作和现象所得到的结论正确的是（）A．A B．B C．C D．D21．标准状况下，分别将充满下列气体的容器倒扣于水槽中（设气体不发生扩散），充分反应后，瓶内溶液的物质的量浓度不等于mol•L﹣1（约0.045mol•L﹣1）的是（）A．HCl B．NO2、O2C．SO2、N2D．NO222．常温下，发生下列反应：①16H++10Z﹣+2XO4﹣＝2X2++5Z2+8H2O②2A2++B2＝2A3++2B﹣③2B﹣+Z2＝B2+2Z﹣根据上述反应，下列结论判断错误的是（）A．A3+是A2+的氧化产物B．氧化性强弱的顺序为XO4﹣＞B2C．反应Z2+2A2+＝2A3++2Z﹣在溶液中可发生D．Z2在①③反应中均为还原剂二、非选择题（本题包括5小题，共46分）23．（10分）（1）在VL Al2（SO4）3溶液中，含Al3+的质量为a g，则Al2（SO4）3溶液的物质的量浓度为（2）有以下物质：①AgCl；②CCl4；③医用酒精；④液氧；⑤二氧化碳；⑥碳酸氢钠固体；⑦氢氧化钡溶液；⑧食醋；⑨氧化钠固体；⑩氯化氢气体。
唐山市第十一中学2018---2019学年度第二学期期中考试高一年级物理试卷一单项选择1.如图所示，水平桌面上一小铁球沿直线运动．若在铁球运动的正前方A处或旁边B处放一块磁铁，下列关于小球运动的说法正确的是( )A. 磁铁放在A处时，小铁球做匀速直线运动B. 磁铁放在A处时，小铁球做匀加速直线运动C. 磁铁放在B处时，小铁球做匀速圆周运动D. 磁铁放在B处时，小铁球做变加速曲线运动【答案】D【解析】【详解】磁铁放在A处时，合力向前，加速度向前，物体加速运动，故A错误；磁铁放在A处时，合力向前，加速度向前，物体加速运动，但磁力大小与距离有关，故加速度是变化的，不是匀加速运动，故B错误；磁铁放在B处时，合力与速度不共线，故小钢球向右侧偏转，但不是圆周运动，故C错误；磁铁放在B处时，合力与速度不共线，故小钢球向右侧偏转；磁力大小与距离有关，所以加速度是变化的，即小球做变加速曲线运动，故D正确。
所以D正确，ABC错误。
2.物体做曲线运动时，其（）A. 速度大小一定不变B. 速度方向一定不变C. 速度大小和方向都一定不变D. 速度方向一定改变【答案】D【解析】【详解】物体做曲线运动时，其速度方向一定改变，速度大小不一定改变，故选D.3.物体做曲线运动时的受力情况是（）A. 不受力的作用B. 合力为零C. 合力不为零D. 合力大小不变【答案】C【解析】【详解】物体做曲线运动时，速度一定变化，则物体加速度一定不为零，则物体所受的合外力一定不为零，故选C.4.关于平抛运动，下列说法正确的是()A. 平抛运动是匀速运动B. 平抛运动是匀变速曲线运动C. 平抛运动是非匀变速运动D. 平抛运动的落地速度一定是竖直向下的【答案】B【解析】【详解】平抛运动的物体的加速度是恒定不变的，则平抛运动是匀变速曲线运动，选项B 正确，AC错误；平抛运动的物体落地时有水平速度，则落地速度不是竖直向下的，选项D 错误.5.下列图象中能正确表述平抛运动的水平位移与时间关系的是()A. B. C. D.【答案】B【解析】【详解】平抛运动在水平方向是匀速运动，x-t图像的斜率等于速度，可知图像B表示匀速直线运动，故选B.6.关于做匀速圆周运动物体的向心力，下列说法正确的是( )A. 向心力是一种性质力B. 向心力与速度方向不一定始终垂着C. 向心力只能改变线速度的方向D. 向心力只改变线速度的大小【答案】C 【解析】物体做匀速圆周运动需要一个指向圆心的合外力，是根据力的作用效果命名的，故A 错误；由于向心力指向圆心，与线速度方向始终垂直，所以它的效果只是改变线速度方向，不会改变线速度大小．故BD 错误，C 正确；故选C.点睛：向心力并不是物体所受的，但做匀速圆周运动需要一个指向圆心的合外力----向心力．7.关于匀速圆周运动,下列说法正确的是 ( ) A. 线速度方向不变 B. 向心加速度方向不变 C. 周期不变 D. 物体处于平衡状态 【答案】C 【解析】【详解】线速度方向不断变化，大小不变，选项A 错误；向心加速度方向总是指向圆心，不断变化，选项B 错误；匀速圆周运动的周期不变，选项C 正确；匀速圆周运动有向心加速度，则物体不是处于平衡状态，选项D 错误.8.把太阳系各行星运动近似看作匀速圆周运动，则离太阳越远的行星（ ） A. 周期越小 B. 线速度越小 C. 周期越大 D. 线速度越大【答案】BC 【解析】 【详解】根据可得，可知，离太阳越远的行星周期越大，选项C 正确，A 错误；根据可知离太阳越远的行星线速度越小，选项B 正确，D 错误.9.若地球表面处的重力加速度为g，而物体在距地球表面3R（R为地球半径）处，由于地球作用而产生的加速度为g′，则g’/g为（）A. 1B. 1/9C. 1/4D. 1/16 【答案】D【解析】由万有引力近似等于物体受到的重力,得，D对。
