《100所名校》贵州省都匀第一中学2018-2019学年高一上学期期末考试政治试卷 Word版含解析-
【期末试卷】2019-2020学年高一上学期期末考试英语试卷(新高考卷)笔试部分附参考答案

【期末试卷】2019-2020学年高一上学期期末考试英语试卷(新高考卷)笔试部分附参考答案按秘密级事项管理★启用前2019-2020 高一上学期期末考试英语试卷(新高考卷)注意事项:1. 答卷前,考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。
2. 回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
回答非选择题时,将答案写在答题卡上。
写在本试卷上无效。
3. 考试结束后,将本试卷和答题卡一并交回。
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、D四个选项中选出最佳选项。
AArtificial intelligence (AI) is practically everywhere today. There are so many products out there which use AI. Some are being developed, some are already in use, and some failed and are being improved, so it’s very difficult to name a few of them and regard them as the best.ViIt is an AI personal trainer which is mainly concerned with fitness and coaching. It, however, requires the use of bio-sensing earphones and other fitness tracking equipment (设备)! It can play your favourite music while you work out and all you have to worry about is the exercise you’re doing.Deep TextDo you ever wonder how an ad appears suddenly just whenyou are looking for something similar? This is because of Deep Text. It uses real-time consumer (消费者) information to produce data which in turn is used to target consumers. Thus, if you search online for flight tickets from Bangalore to Delhi, it is very likely that an ad relating to hotels in Delhi will soon follow.Hello EggIf you live alone and miss your mother because you always miss your breakfast or don’t know what to eat for dinner, the n Hello Egg is exactly what you are looking for. A very healthy choice of the 2-minute noodles and oats, Hello Egg provides you with a detailed weekly meal plan about the needs of your body. It is truly a modern AI-powered home cooking tool for the young.WordsmithYou can put Mr. Smith into your Microsoft Excel using their free API, and let it write up detailed analysis (分析) of the stories behind your numbers. It can produce detailed reports on thousands of pages of spreadsheets in seconds.1.What can we learn about Vi from the text?A. It is an AI music player.B. It is a bio-sensing earphone.C. It doesn’t work without bio-sensing earphones.D. It can make you more energetic while you work out.2. Which can help you improve cooking skill?A.Hello Egg.B.Deep Text.C.Vi.D.Wordsmith.3. What can Wordsmith do for us?A.Produce a detailed report.B.Book a ticket ahead of time.C.Provide us with a detailed meal plan.D.Offer us information on hotels for traveling.BA couple in their 60s has travelled 12,000 miles across 16 countries from Britain to China — riding their bikes the entire way. Grandparents Peter and Chris stepped on the long journey after deciding to “do something a bit different”. They traversed (横穿) cities, deserts, mountains and everything in between across Europe, the Middle East and the East Asia. The married couple of 37 years enjoyed themselves with delicious local food and spent most nights inside a tiny tent put up wherever they could find shelter.Peter, 66, said the moment they finally had a look at the famous Great Wall after a year and a half of cycling 30 miles a day was “really exciting”. At the end of their journey, the special pair didn’t fly home but instead choose to book a cabin (舱) inside a 400m-long container ship. The final part was a three-week voyage from Singapore across the Indian Ocean and into the Mediterranean Sea before arriving at Southampton.“You never know what the day is going to bring. All you know is that you aregoing to get on your bike and cycle. Every day is an adventure and every day is new. Overall, the experience is absolutely unbelievable, ” Peter said.Peter and Chris initially set out to cycle from Britain in January 2017 but were forced home. They had cycled all the way to Hungary when Peter slipped on tiles and broke his leg. After seven months of recovery, the couple set out again in Britain. They finally arrived in China in November 2018.Both Peter and Chris agreed that the best part of the entiretrip was coming across the kindness of strangers along the way, many of whom invited the couple for food and drink. Chris, 64, said, “It was a wonderful experience, particularly wonderful because of the amazing people we met along the way.”4.What’s the couple’s purpose of taking the long journey?A.To try something new.B.To break the world record.C. To go across 16 countries by bike.D. To celebrate their 37-year marriage.5. How did the couple go back to their home after the trip to China?A. By cycling.B. By train.C. By plane.D. By sea.6. Why did the couple put off their trip in 2017?A. Peter had an accident.B. They ran out of their money.C. They met with a heavy snow.D. Peter fell ill suddenly in Hungary.7. What’s the best part of the trip for the couple?A. The beautiful scenes.B. The help from others.C. The delicious food and drink.D. The kindness from other cyclists.CHundreds of thousands of lives were saved in 2017 alone because of the improvement of the environment, according to a new research. Fine particle pollution declined rapidly following the new rules on industrial emissions and the promotion of cleanfuels, according to the study, published on Monday in the National Academy of Sciences of the United States of America. The study, which focused on the period from 2013-2017, was conducted by a group of Chinese researchers and scientists.PM2.5, as this kind of pollution is known, is so small that it can enter the bloodstream, potentially leading to cancer, stroke and heart attack in the long term. After rapid industrialization and weak regulations left the country with a reputation for smog and bad air quality, Chinese authorities started to take air pollution seriously in 2008.In 2013, Beijing had PM2.5 concentrations 40 times higher than levels recommended by the World Health Organization (WHO), and the governmentintroduced its toughest-ever clean air policies that year. The study found “signif icant declines” in PM2.5 levels across China from 2013-2017, with new standards for thermal power plants and industrial boilers, the replacement of old factories, and new emissions rules for vehicles. The authors say this “confirms the effectiveness of Chi na’s recent clean air actions.”These recent actions have seen Beijing fall out of the top 100 most-polluted cities in Asia in recent years, with the pollution levels 10% lower across Chinese cities between 2017 and 2018, according to a report by Greenpeace and AirVisual. Shanghai, the country’s largest city and financial capital, has also made environmental advances, such as adopting strict recycling regulations. Public pressure has been the driving force of pollution policy in China.Air pollution is a global issue, and India is now home to 22 of the 30 most polluted world cities, according to the Greenpeace and AirVisual report. In the US, a recent study said air pollutionwas linked to more than 107,000 deaths in 2011 and cost the country $866 billion.8. What saved many lives in China?A. China’s clean air policies.B. The increased particle pollution.C. The study by researchers.D. The reduction of the clean fuels.9. Why did PM2.5 cause many diseases?A. It was called smog.B. It made the air cleaner.C. It went into the blood.D. It had a bad reputation.10. When did Chinese government decide to treat the pollution?A. In 2008.B. In 2013.C. In 2017.D. In 2018.11. What did people in Shanghai do to protect the environment?A. They built the thermal power plants.B. They stopped using industrial boilers.C. They made Shanghai financial capital.D. They tried to recycle some rubbish.DIn the 1994 film Forrest Gump, there’s a famous saying, “Life is like a box of chocolates; you never know what you’re gonna get.” The surprise is part of the fun. Now blind box toys are bringing the magic of surprise to online shopping.A blind box toy is hidden inside uniform packaging(包装) butinvisible from the outside. You don’t know what will be inside, although the toys typically come from pop culture, ranging from movies to comics and cartoons.Blind boxes have caught on since they were first introduced from Japan to China in 2014. According to a 2019 Tmall report, the mini-series of Labubu blind box. designed by Hong Kong -born Kasing Lung, was named Champion of Unit Sales with 55,000 sold in just 9 seconds during the Singles Day shopping event. Most customers for blind boxes are young people aged 18 to 35.According to The Paper, blind box toys are popular in part because of their cute appearances. The typically cute cartoon figurines (小塑像) come in miniature (微型的) sizes, making them suitable for display almost anywhere.Even if blind boxes are not their top choice for decorations(装饰品), the mystery and uncertainty of the process also attracts people. It’s the main reason why people buy blind boxes one after another.“Fear of the unknown is always a part of the box-opening process,” said Miss Cao, 24, who lives and works in Shenyang. Speaking to Sina News, she said: “Until you open all the boxes, you cannot know what it is inside.”Opening a blind box is a delightful little surprise for our mundane daily lives, something small but fun to wait for each day, week or month. When people open this simple little box, they may be disappointed, but the uncertainty is part of the fun. People will open more blind boxes and hope for a better outcome.When someone re-makes Forrest Gump, don't be surprised if he says, “Life is like a blind box.”12.What feature of blind boxes attracts people?A.They often get toys designed by famous artists.B.They don’t know what they’ve got until they open them.C.They can learn about pop culture from the packaging.D.They can experience the excitement of online shopping.13.Why does Miss Cao love blind box toys?。
福建省龙岩市非一级达标校高一政治上学期期末教学质量检查试题

龙岩市非一级达标校2018-2019学年第一学期期末高一教学质量检查政治试题(考试形式:闭卷考试时间:90分钟满分:100分)注意:请将试题的全部答案填写在答题卡上。
第一部分(选择题共60分)一、单项选择题(共30题,每题2分,共60分)1.“慈母手中线,游子身上衣。
临行密密缝,意恐迟迟归。
谁言寸草心,报得三春晖。
”这是唐代诗人孟郊所创作的《游子吟》。
诗中的“线”和“衣”①是劳动产品但没用于交换②虽有使用价值但不具有价值③有价值但不具有使用价值④是使用价值和价值的统一体A.①②B.①④C.②③D.③④2.某国2017年的商品价格总额为10万亿元,流通中需要的货币量为2万亿元。
假如2018年该国商品价格总额增长20%,若其他条件不变,理论上2018年该国流通中需要的货币量为3.下列选项能体现货币履行基本职能的是①小王想买的《唐诗三百首》标价45元②小林以分期付款方式买了一台笔记本电脑③小张在母亲节时花了55元买礼物送给妈妈④小陈将300元钱存到自己的银行卡中A.①②B.①③C.②④D.③④4.2018年“双十一”购物狂欢节,电商平台商家纷纷打折促销。
打折对消费者的影响,可示意为5.2017年12月14日,100美元可兑换661.7元人民币;2018年12月14日,100美元可兑换687.5元人民币。
这一变化可能带来的影响有①不利于美国企业对中国的投资②中国赴美留学生群体的成本会相应增加③中国出口到美国的商品竞争力增强④部分旅行社降低赴美旅游路线的报价A.①②B.①③C.②③D.②④6.假定生产某种商品的社会必要劳动时间为4小时,而生产者甲、乙、丙生产该商品的个别劳动时间分别为3小时、4小时、5小时。
甲、乙、丙各自生产的商品,拿到市场上卖,单位商品价值量A.甲最大B.乙最大C.丙最大D.一样大7.下表为2018年上半年我国GDP及城乡居民可支配收入及消费等数据,不考虑其他因素,下列推断合理的是注:数据来自中华人民共和国统计局2018年7月16日统计数据。
贵州省贵阳市2023-2024学年高一上学期期末考试 数学 含答案

贵阳市普通中学2023—2024学年度第一学期期末监测考试试卷高一数学注意事项:1.本试卷共6页,满分100分,考试时间120分钟.2.答案一律写在答题卡上,写在试卷上的不给分.3.考试过程中不得使用计算器.一、选择题(本大题共8小题,每小题4分,共32分.每小题有四个选项,其中只有一个选项正确,请将你认为正确的选项填写在答题卷的相应位置上.)1.全织U ={0,1,2,3,4,5,6, 7} il s4M = {O, 1,2,3}, N = {3,4,5},U,M, N,找合' 的关系如图所示,则图中阴影部分表示的集合为()u`C.{3}A.{l,2,3,4,5}B.{4,5}D.02命题“3xE R, x2 + x+1 � 0”的否定是()2A.3x e R, x2 + x +l之0B.3x E R, x2 + x+l< 0D.Vx茫R,x·+x+l< 0C.VxER,x2 +x+ l < 0 23对任意角a和fJ."sina = sin/J“是“a=fJ”的()A充分不必要条件B必要不充分条件C.充要条件D既不充分也不必要条件24已知函数f(x)= �+log。
,(2-x),则f(x)的定义域为()4x-3A (扣) B.(扣]C.(-oo,2) D (三)u(扣)5设函数f(x)=2·'+x的零点为X o'则X o所在的区间是()A.(-1,0) C.(1,2)B.(-2,-1) D.(0,1)6设a=(½/,b= 2(c = log2¾,则a,b,c的大小关系为(A. c<a<bB. c < b < aC. a<b<cD.a<c<bII冗7下列选项中,与sin(-飞-)的值不相等的是()A.2sin l5°sin 75°B.cosl8° cos42° -sinl8° sin42°C.2cos2l5°-lD.tan22.5° l-tan2 22.5°8.某池塘野生水葫芦的援盖面积与时间的函数关系图象如图所示.假设其函数关系为指数函数,其中说法错误的是(y/m2l 6t---------------- ,,,81----------t'一气, ,, ,, ,A此指数函数的底数为2B在第5个月时,野生水葫芦的稷盖面积会超过30m2C野生水葫芦从4m2荽延到12m2只需1.5个月D设野生水葫芦蔓延至2m2,3m2,6m2所需的时间分别为x1,x2,x3,则有X1+x2 = X3二、多项选择题(本题共2小题,每小题4分,共8分.在每小题给出的选项中,有多项符合题目要求,全部选对得4分,部分选对得2分,有选错得0分.)9已知a,b,c eR,则下列命题正确的是()I IA若->一,则a<ba bB若ac2> bc2,则(1>bC.若a<b,c <d,则a-c<b-dD若a>b > O,c > 0,则a a+c一>b b+cIO下列说法中,正确的是()IA函数y=-在定义域上是减函数e x -1B.函数y=——一是奇函数e x +lC函数y= f(x+a)-b为奇函数,则函数y=f(x)的图象关于点P(a,b)成中心对称图形D函数f(x)为定义在(-x,,O)U(O冲心)上的奇函数,且f(3) = I.对千任意x,,x2E (0,长't:)),x1:;cx2,汀(x,)-x2f(x2) 3都有1>0成立,则.f(x)三一的解集为(-OCJ,-3] u(0,3]X1 -x2''X三、填空题(本大题共5小题,每小题4分,共20分.请将你认为正确的答案填在答题卷的相应位置上.)11若幕函数f(x)=(11i2-2m-2)义”在(0,+~)上单调递增,则实数m=12函数y= sinx+ cosx的最大值是s13 已知圆和四边形(四个角均为直角)的周长相等,而积分别为S I'鸟,则_]_的最小值为s214已知函数f(x) = 2sin(cv x+(p)(co> O,I例<:)的部分图像如图所示,则f行)=X-2.一一一一-壹15已知函数f(X) = 2kx2 -kx -i (0 ::; X ::;; 2, k E R),若k=I,则该函数的零占为若对沁XE[0,2],不等式f(x) < -2k恒成立,则实数K的取值范围为四、解答题(本大题共4小题,每小题8分,共32分.解答应写出文字说明,证明过程或演算步骤.)16已知角0的终边过点(-3,4),求角0的三个三角函数值.17.(I)已知芦+a令=3,求a+矿的值:(2)已知log2[ l og3 (log4X)] =0'求X的值18 已知函数f(x)=x-�IX(I)判断函数f(x)的奇偶性:1(2)根据定义证明函数f(x)=x--在区间(0,+幻)上单调递增X冗19将函数f(x) =c o s(x+ �)的图象上所有点的横坐标缩短到原来的上,纵坐标不变,得到函数g(x的() 图象(I)求函数g(x)的单调递增区间和对称中心:(2)若关于X的方程2sin2x-m c o s x-4= 0在XE(吟)上有实数解,求实数m的取值范围五、阅读与探究(本大题1个小题,共8分解答应写出文字说明,条理清晰.)20. 《见微知著》谈到:从一个简单的经典问题出发,从特殊到一般,由简单到复杂:从部分到整体,由低维到高维,知识与方法上的类比是探索发展的瓜要途径,是思想阀门发现新问题、新结论的篮要方法.阅读材料一:利用整体思想解题,运用代数式的恒等变形,使不少依照常规思路难以解决的问题找到简便解决方法,常用的途径有:(I)整体观察:(2)整体设元;(3)整体代入:(4)整体求和等l l例如,ab=I,求证:一+-=l.I+a I+b证明:原式ab I b I+—=—+—=I. ab+a I+b b+I l+b阅读材料二:解决多元变掀问题时,其中一种思路是运用消元思想将多元问题转化为一元问题,再结合一元问题处理方法进行研究a+b例如,正实数a,b满足ab=L求(l+a)b解:由ab=I,得b=一,的最小值1 a+b a+--;; _ a 2+1_ (a+l }2-2(a+l)+2= = = ..(I+a)b I a+la+I (l+a )� a 2 2 =(a+l)+二-2�2✓(a+l)二-2=2✓2-2,当且仅当a+I =✓2,即a=✓2-1,b = ✓2 +1时,等号成立a+b.. (l+a)b的最小值为2J5-2波利亚在《怎样解题》中指出:“当你找到第一个腮菇或作出第一个发现后,再四处看看,他们总是成群生长”类似问题,我们有更多的式子满足以上特征结合阅读材料解答下列问题:(I)已知ab=I,求+——了的值;l+a 2. l +bI I(2)若正实数a,b 满足ab=I,求M =--=--+ 的最小值I+a I+3b贵阳市普通中学2023—2024学年度第一学期期末监测考试试卷高一数学注意事项:1.本试卷共6页,满分100分,考试时间120分钟.2.答案一律写在答题卡上,写在试卷上的不给分.3.考试过程中不得使用计算器.一、选择题(本大题共8小题,每小题4分,共32分.每小题有四个选项,其中只有一个选项正确,请将你认为正确的选项填写在答题卷的相应位置上.)1.全织U = {0,1,2,3,4,5,6, 7} il s4M = {O, 1,2,3}, N={3,4,5},U,M, N,找合' 的关系如图所示,则图中阴影部分表示的集合为(u`A.{l,2,3,4,5}【答案】B【解析】B.{4,5}【分析】求出M n N,得到阴影部分表示的渠合C.{3}[详解】图中阴影部分表示的渠合为N中元素去掉M n N的元素后的梊合,MnN = {0,1,2,3们{3,4,5}={习,故图中阴影部分表示的集合为{4,5}故选:B2.命题“3xER,x2+x+l2:0”的否定是()A.3x ie R, x2 + x+l ;;:: 0B.3x E R, x2 + x+I <0C.VxER,x2+x+l<0 2D.Vx茫R,X4+x+l< 0【答案】C【解析】【分析】根据命题的否定即可求解D.0【详解】命题“:3x E R, x 2+ x + 1 2:: 0”的否定是“"ix E R,x 2+x+ 1< 0",故选:C3对任意角a 和/3,"sin a = s in/3“是“a=/3”的()A 充分不必要条件B必要不充分条件C.充要条件D 既不充分也不必要条件【答案)B 【解析】【分析】根据三角函数的性质,结合必要不充分的定义即可求解【详解】由sina=s in/3可得a=/J+2朊或者a+/3=冗+2幻,kEZ,故sina=s in/3不能得到a=/3,但a=/3,则sina= s in/3,故“sina=sin/3“是“a=/3”的必要不充分条件,故选:B2 4已知函数f(x) =�+log 。
全国100所名校单元测试示范卷高一政治卷(四) ---精校 Word版含答案

全国100所名校单元测试示范卷高一政治卷(四)第I卷(选择题共48分)一、选择题(本大题共24小题,每小题2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。
)1.十二届全国人大常委会第二十八次会议通过关于修改水污染防治法的决定后,国务院环境保护主管部门和各省、自治区、直辖市人民政府环境保护主管部门会同同级有关部门,根据流域生态环境功能需要,明确流域生态环境的保护要求,并组织开展流域环境资源承载能力监测评价,实施流域环境资源承载能力预警。
这表明国务院是①经济秩序的维护者②可持续发展的推进者③国家权力机关的执行机关④全国人大的附属机关A.①②B.①④C.②③D.③④2.2017年7月18日,全国公安机关打击整治涉枪违法犯罪专项行动电视电话会议在京召开。
会议部署开展打击整治涉枪违法犯罪的专项行动。
这表明公安机关①大力推进人民民主专制②努力维护社会治安③积极协调人民内部矛盾④重视保障人民生命安全A.①③B.①④C.②③D.②④3.国家发改委根据国际市场油价变化情况,按照现行成品油价格形成机制,决定自2017年6月23日24时起,我国国内汽油、柴油价格每吨分别降低250元和240元。
这是政府在履行A.宏观调控职能B.市场监管职能C.企业经营职能D.保障民主职能4.“放管服”改革是一个系统的整体,既要进一步做好简政放权的“减法”,打造权力瘦身的“紧身衣”,又要善于做加强监管的“加法”和优化服务的“乘法”。
从政府角度讲,“放管服”改革意在①打造全能高效政府②增强政府服务经济的能力③加快转变政府职能④使政府职能市场化A.①③B.①④C.②③D.②④5.李克强总理强调,深化简政放权放管结合优化服务改革是一场深刻的“刀刃向内的自我革命”。
下列选项对此理解正确的是①简政要求政府创新管理和运行机制,破解传统管理体制的束缚②革除与放权有关的寻租权力和不当利益,要求政府有“壮士断腕”的勇气③政府行使权力要有节制,放管结合实际上是要政府处理好与其他国家机关的关系④敢府的权力是由人民赋予的,优化服务要求政府由人民的管理者转变成服务者A.①②B.①③C.②④D.③④7.2017年我国《政府工作报告》指出,要发展人民满意的教育,以教育现代化支撑国家现代化,使更多孩子成就梦想、更多家庭实现希望。
2018-2019学年上学期期末须知

2018—2019学年度上学期期末工作须知一、期末及下学期开学工作安排1、期末工作安排:(1) 初一、初二年、高一、二年:第21周(1月22-24日)期末考试,(2)高三年期末考试工作由年段统一安排;(3)初三、高三年期末考试后工作由年段统一安排;(4)闭学式:各年段自行安排;(5)2019年1月26日(农历腊月廿一)寒假开始。
2、2018—2019学年度下学期开学工作安排:2月11日(农历正月初八)教师到校;2月12日(农历正月初九)上午9:00行政会,下午3:00全体教职工大会;2月14日(农历正月初十)高中部学生到校注册;2月12日(农历正月十一)高中部学生正式上课;2月15日—2月19日(农历正月十一至十五)初中部教师到校学习或集体备课;2月20日(农历正月十七)初中部学生到校注册;3月21日(农历正月十八)初中部学生正式上课;▲以上工作安排如有变动,以学校办公室通知为准。
二、初中部学生评价工作(2018年2月9日前完成)1、成绩报送科目:初一:语、数、英、政、史、地、生/体,美,音,劳、信、研、社、地方与学校;初二:语、数、英、政、史、地、物、生/体、美、音,劳、信、研、社,地方与学校;初三:语、数、英、政、史、物、化/体、美、音,劳、社、研,地方与学校。
2、成绩评定:①考试科目(初中9学科中会考科)报送期中、期末、学期3项成绩,期中、期末原始成绩(用于填写《初中生综合素质报告册》的期中、期末成绩栏目),学期成绩采用百分制需按要求整合处理(用于填写教务处《初中生学籍卡》与《初中生综合素质报告册》的学期总评成绩栏目)。
②考查科目(体、美、音,劳、信、研、社,地方与学校)仅报送学期成绩,成绩采用等级制(用“优、良、及格、不及格”4个等级)。
(用于填写教务处《学籍卡》与《初中生综合素质报告册》的学期总评成绩栏目)。
③初中部学期成绩(整合处理)要求全年段单科优秀率30-40%,及格率88-95%,全科及格率75%-85%,体育合格率95%以上。
贵州省贵阳市2024-2025学年高一上学期教学质量监测卷(一)数学试题(含解析)

贵阳2024级高一年级教学质量监测卷(一)数学本试卷分第I 卷(选择题)和第II 卷(非选择题)两部分.第I 卷第1页至第3页,第II 卷第3页至第4页.考试结束后,请将答题卡交回.满分150分,考试用时120分钟.第I 卷(选择题,共58分)注意事项:1.答题前,考生务必用黑色碳素笔将自己的姓名、准考证号、考场号、座位号在答题卡上填写清楚.2.每小题选出答案后,用2B 铅笔把答题卡上对应题目的答案标号涂黑.如需改动,用橡皮擦干净后,再选涂其他答案标号.在试题卷上作答无效.一、单项选择题(本大题共8小题,每个小题5分,共40分.在每小题给出的选项中,只有一项是符合题目要求的)1.已知集合,则( )A.B.C. D.2.命题,则的否定是( )A.B.C.D.3.下列四组函数中,是同一个函数的是( )A. B.C.D.4.已知函数,则()A.3B. C. D.95.已知幂函数的图象过点,则下列说法正确的是()A.为偶函数B.为奇函数C.为单调递增函数D.为单调递减函数6.已知集合,则“”是“”的( )A.充分不必要条件B.必要不充分条件{}{15},1,0,1,2A x x B =∈-<<=-N∣A B ⋂={}1,2{}1,0,1,2,3,4-{}0,1,2{}1,0,1,2-[]2:"0,2,11"p x x ∀∈+…p []20,2,11x x ∀∉+<[]20,2,11x x ∀∈+<[]20,2,11x x ∃∉+<[]20,2,11x x ∃∈+<()()21,1x f x x g x x=-=-()()24,f x x g x ==()(),f x x g x ==()()2,f x x g x ==()221461f x x x +=+-()3f -=3-1-()y f x =(()f x ()f x ()f x ()f x {}{}220,2,210A B xx ax a ==++-=∣{}2A B ⋂=1a =-C.充要条件D.既不充分也不必要条件7.已知是定义在上的偶函数,且在区间单调递减,若,则实数的取值范围为( )A.B.C.D.8.已知函数,则的取值范围为( )A.B.C.D.二、多项选择题(本大题共3小题,每小题6分,共18分.在每小题给出的选项中,有多项是符合题目要求的.全部选对的得6分,部分选对的得部分分,有选错的得0分)9.下列不等式中取等条件无法满足的是()B.D.10.已知不等式的解集为,函数,则下列说法正确的是()A.函数的图象开口向上B.函数的图象开口朝下C.无论为何值,必有D.不等式的解集为或11.已知定义在上的函数,对任意实数满足,均有.函数在的最大值和最小值分别为,.则下列说法正确的是( )A.必为奇函数B.可能为偶函数C.不一定为定值,且与的单调性有关D.为定值,且定值为6()f x R [)0,∞+()()12f m f m -<m 1,3∞⎛⎫+ ⎪⎝⎭1,3∞⎛⎫- ⎪⎝⎭1,13⎛⎫ ⎪⎝⎭()1,1,3∞∞⎛⎫-⋃+ ⎪⎝⎭()f x =[)0,∞+a []0,1(]0,1{}1[)1,∞+2221222x x +++≧21222x x +++…20ax bx c ++<{23}xx -<<∣()2f x ax bx c =++()f x ()f x ,,a b c a c b +<20cx bx a ++<12x x ⎧<-⎨⎩13x ⎫>⎬⎭R ()y f x =,,a b c 222a b c +=()()()0f a f b f c ++=()()23g x f x x =++[]2,2x ∈-M m ()f x ()f x M m +()f x M m +第II 卷(非选择题,共92分)注意事项:第II 卷用黑色碳素笔在答题卡上各题的答题区域内作答,在试题卷上作答无效.三、填空题(本题共3小题,每小题5分,共15分)12.已知集合,则__________.13.已知函数的定义域为,则的定义域为__________.14.已知函数,若,则__________,的取值范围为__________.四、解答题(共77分.解答应写出文字说明、证明过程或演算步骤)15.(本小题满分13分)已知集合.(1)若,求的取值范围;(2)若,求的取值范围.16.(本小题满分15分)已知定义在上的奇函数满足,当时,.(1)求在上的解析式;(2)若,求的取值范围.17.(本小题满分15分)已知正实数满足:.(1)求的最小值;(2)求的最小值.18.(本小题满分17分)已知函数.(1)若,使得,求的取值范围;(2)若,都有恒成立,求的取值范围;(3)当时,,满足,求的取值范围.19.(本小题满分17分)对于数集,定义点集,若对任意,都{210},{23}A xx B x x =+<=-<<∣∣()A B ⋂=R ð()21f x +[)5,3-()3f x +()(){}()(){}21,0,0f x x ax b x A x f x B x f f x =+++=∈==∈=R R ∣∣A B =≠∅b =a {}{}2{27},21,320A xx B x m x m C x x x =<<=+=-+<∣∣∣……B C C ⋂=m A B A ⋃=m R ()f x [)0,x ∞∈+()22f x x x =+()f x R ()()121f m f m +<-m ,a b ab a b =+2a b +222a b a b++()()()210,2f x mx m g x x x k =+≠=++x ∃∈R ()0g x …k []1,2x ∀∈-()0f x >m 3k =[][]121,2,1,2x x ∀∈∃∈-()()12f x g x …m {}()123,,,,2n A a a a a n = …(){},,B x y x A y A =∈∈∣()11,x y B ∈存在使得,则称数集是“正交数集”.(1)判断以下三个数集是否是“正交数集”(不需要说明判断理由,直接给出判断结果即可);(2)若,且是“正交数集”,求的值;(3)若“正交数集”满足:,,求的值.高一数学参考答案第I 卷(选择题,共58分)()22,x y B ∈12120x x y y ⋅+⋅=A {}{}{}1,11,2,31,1,4---、、4a >{}2,2,4,a -a {}1232024,,,,A a a a a = 12320243,0a a a a =-<<<< 20241012a =2a一、单项选择题(本大题共8小题,每小题5分,共40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)题号12345678答案CDCACDDA【解析】1.由已知集合,所以,故选C.2.改变量词,否定结论,所以命题的否定为,故选D.3.对于A 选项,的定义域为的定义域为,定义域不同,故不是同一个函数;对于B 选项,的定义域为的定义域为,定义域不同,故不是同一个函数;对于C 选项,的定义域为的定义域为,且,对应关系相同,故是同一个函数;对于D 选项,的定义域为的定义域为,定义域不同,故不是同一个函数,故选C.4.令,解得,故,故选A.5.由幂函数的图象过点,解得,故幂函数为函数,且为增函数,故选C.6.由已知,若,则有或,解得或,当时,满足,当时,不满足,所以是的既不充分也不必要条件,故选D.7.由已知是定义在上的偶函数,且在区间单调递减得函数在上单调递增,若要有则需,即,解得或,故选D.8.若函数,则内函数有定义,故内函数大于或等于0.当时,函数其定义域为,值域为符合题意;当时,内函数开口向上,若要满足题意则需,解得;当时,内函数开口向下,不可能符合题意,综上所述:,故选A.二、多项选择题(本大题共3小题,每小题6分,共18分.在每小题给出的选项中,有多项是{}{}0,1,2,3,4,1,0,1,2A B ==-{}0,1,2A B ⋂=[]2:0,2,11p x x ∀∈+…[]20,2,11x x ∃∈+<()f x (),g x R {}0xX ≠∣()f x (),g x R [)0,∞+()f x (),g x R R ()g x x ==()f x (),g x R [)0,∞+213x +=-2x =-()()234(2)6213f -=⨯-+⨯--=y x α=(2α=12α=y =()(){}1,1B a a =-+--{}2A B ⋂=()12a -+=()12a --=3a =-1a =-3a =-{}2,4B ={}2A B ⋂=1a =-{}0,2B ={}2A B ⋂={}2A B ⋂=1a =-()f x R [)0,∞+()f x (),0∞-()()12f m f m -<12m m ->22(12)m m ->13m <1m >()f x =[)0,∞+221ax x ++0a =()f x =1,2∞⎡⎫-+⎪⎢⎣⎭[)0,∞+0a >221ax x ++Δ440a =-…01a <…0a <221ax x ++[]0,1a ∈符合题目要求的.全部选对的得6分,部分选对的得部分分,有选错的得0分)题号91011答案ABDACDABD【解析】9.对于A无实数解;对于B 选项,不等式取等条件为,即,即,无实数解;对于C 选项,不等式取等条件为;对于D 选项,不等式取等条件为,即,即或,无实数解,综上,故选ABD.10.由不等式的解集为,则可知一元二次方程的两根为和3,且二次函数开口向上,,故A 正确,B 错误;当时有,即,故C 正确;由韦达定理得,故,函数的开口向上,对于方程,若是方程的根则有,等式两边同时除以,则有,故是方程的根,故的根为与,则不等式的解集为或,故选ACD.11.令,满足,则有,则;令,满足,则有,即,且定义域为关于原点对称,故函数为奇函数;若,则符合题意且为偶函数;因为与为奇函数,故也为奇函数,设其在的最大值与最小值分别为与,由奇函数的性质,对于函数,其最大值与最小值分别为,故,D 正确,故选ABD.第II 卷(非选择题,共92分)三、填空题(本大题共3小题,每小题5分,共15分)=231x +=22122x x +=+()2221x +=()221x +=±=1x =122x x +=+2(2)1x +=21x +=21x +=-20ax bx c ++<{23}xx -<<∣20ax bx c ++=2-2y ax bx c =++0a >1x =-0a b c -+<a c b +<2360ca=-⨯=-<0c <2y cx bx a =++20ax bx c ++=0x 2000ax bx c ++=20x 200110c b a x x ⎛⎫⎛⎫++= ⎪ ⎪⎝⎭⎝⎭01x 20cx bx a ++=20cx bx a ++=12-1320cx bx a ++<12x x ⎧<-⎨⎩13x ⎫>⎬⎭0a b c ===222a b c +=()()()0000f f f ++=()00f =,0,a x b c x =-==222a b c +=()()()00f x f f x -++=()()f x f x -=-R ()f x ()0f x =()f x ()f x 2x ()2f x x +[]2,2-0M 0m 000M m +=()()23g x f x x =++003,3M M m m =+=+6M m +=题号121314答案【解析】12.由已知得,则,则.13.已知的定义域为,则的定义域为,故,即,故的定义域为.14.由已知是由函数的所有实数零点构成的集合,,令,是由所有满足且的所有实数构成的集合.若,当满足且因为,则有,即,解得;当时,,此时,符合题意;当时,有,于是,若要使得,只需方程无实数根,故有,解得.综上,的取值范围为.四、解答题(共77分.解答应写出文字说明,证明过程或演算步骤)15.(本小题满分13分)解:(1)易得,,于是有,解得,故当时,.(2),则,①当时,有,解得,符合题意;132x x ⎧⎫-<⎨⎬⎩⎭…[)12,4-[)0,0,41,{23}2A x x B xx ⎧⎫=<-=-<<⎨⎬⎩⎭∣R 12A x x ⎧⎫=-⎨⎬⎩⎭…ð()R 132A B x x ⎧⎫⋂=-<⎨⎬⎩⎭…ð()21f x +[)5,3-()f x [)9,7-937x -+<…124x -<…()3f x +[)12,4-()(){}21,0f x x ax b x A x f x =++-=∈=R∣()f x ()(){}0B x f f x =∈=R ∣()t f x =()0f t =()t f x =A B =1x A ∈()10f x =1x B ∈()()10f f x =()00f =0b =0a =()()()24,f x x f f x x =={}0A B ==0a ≠()()()()()()()22220,f x x ax x x a a f f x x ax a x ax=+=+≠=+++()()()()222x ax x ax a x x a x ax a =+++=+++{}0,A a =-A B =2x ax a ++2Δ40a a =-<04a <<a [)0,4{12}C xx =<<∣,B C C C B ⋂=∴⊆ 1212m m ⎧⎨+⎩ (1)12m ……1,12m ⎡⎤∈⎢⎥⎣⎦B C C ⋂=A B A ⋃= B A ⊆B =∅21m m +<1m <-②当时,有,解得,综上所述,的取值范围为.16.(本小题满分15分)解:(1)令,则,又在上为奇函数,故有故在上的解析式为.(2)与在上单调递增,在上单调递增.又,故当时,.是奇函数,时,且单调递增,故为增函数,若要使得,只需,即,故的取值范围为.17.(本小题满分15分)解:(1)由可得,,当且仅当时等号成立,故的最小值为.(2)由已知得,当且仅当时等号成立,故的最小值为.B ≠∅212217m mm m +⎧⎪>⎨⎪+<⎩…23m <<m ()(),12,3∞--⋃0x <0x ->()f x R ()()()22()22,f x f x x x x x ⎡⎤=--=--+-=-+⎣⎦()f x R ()222,02,0x x x f x x x x ⎧+=⎨-+<⎩…2x 2x [)0,∞+()f x ∴[)0,∞+()00f = [)0,x ∞∈+()0f x …()f x (),0x ∞∴∈-()0f x <()f x ()()121f m f m +<-121m m +<-2m >m ()2,∞+ab a b =+111a b+=()112221233a b a b a b a b b a ⎛⎫∴+=++=++++=+ ⎪⎝⎭…1,a b ==2a b +3+2222222a b a b a b a b ab b a ++==+=+…1a b ==+222a b a b++18.(本小题满分17分)解:(1)若,有成立,只需,解得.(2)若对,都有恒成立,则,解得,综上所述,的取值范围为.(3)当时,,若对,满足,只需,有,当时,,故,有,则有,解得或,综上所述,的取值范围为.19.(本小题满分17分)解:(1)是正交数集,不是正交数集.(2)若,且是正交数集,则对于有序数对能使得其满足条件的有序数对只能为或.若为,则有,解得与矛盾,舍去;故只能是,于是有,解得,经检验符合题意.(3)先证:若集合为正交数集,则至少要有一对相反数,对于,且,有有序数对,故,使得,所以,故集合中至少有一对相反数.因为且是唯一负数,故,x ∃∈R ()0g x …Δ440k =-…1k …[]1,2x ∀∈-()0f x >()()1020f f ⎧->⎪⎨>⎪⎩112m -<<m ()1,00,12⎛⎫-⋃ ⎪⎝⎭3k =()223g x x x =++[][]121,2,1,2x x ∀∈∃∈-()()12f x g x …[]11,2x ∀∈()()12max f x g x <[]21,2x ∈-()max ()211g x g ==[]11,2x ∀∈()111f x <()()111211f f ⎧⎪⎨⎪⎩……0m <05m <…m ()(],00,5∞-⋃13,B B 2B 4a >{}2,2,4,a -()4,a 12120x x y y +=()2,2-()4,2-()2,2-820a -=4a =4a >()4,2-1620a -=8a =8a =A 0a ∀≠a A ∈(),a a B ∈()11,x y B ∃∈110x a y a +=110x y +=A 13a =-3A ∈下证3为最小正数:反证法:若3不为最小正数,则,对于有序数对是最大正数,则与之相匹配的有序数对设为,故有,即,与是最大正数相矛盾,故3为最小正数,综上所述,.23a <()220242024,,a a a ()(),30x x ->2101230a x -⨯=231012a x =⨯23,1012a x <∴> 2024a 23a =。
2018-2019学年高一英语试题第一学期期末考试试卷及答案
高一英语试题第一学期期末考试试卷( A )(考试时间:120分钟总分150分)注意事项:1、本试卷共分两部分,第Ⅰ卷为选择题,第Ⅱ卷为非选择题。
2、所有试题的答案均填写在答题纸上(选择题部分使用答题卡的学校请将选择题的答案直接填涂到答题卡上),答案写在试卷上的无效。
第I卷(选择题共105分)第一部分:听力(共三节,满分30分)做题时,先将答案划在试卷上。
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,满分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 . How many people died in the accident?A. About ten peopleB. About twenty peopleC. Twenty-two people2.What's the date today?A. It's September 8. .B. It's September 9.C. It's September. 10 .3.What's happened to Mrs. Hawking?A.She's thinner than before.B.She missed something last year.C.She can't find her husband.4.When did Marx find his wallet gone?A.When he was at the bus station in Boston.B.When he was in the train to Boston.C.When he was going out of the railway station.5.How much will the man need from the woman to buy the book?A. $8.00.B. $9.00.C. $5.00.第二节(共15小题,每小题 1.5分,满分22.5分)第二节(共11小题;每小题 1.5分,满分16.5分)听下面四段对话。
2018-2019学年第二学期期末考试高一年级数学试卷(含答案)
2018-2019学年第二学期期末考试高一年级数学试卷一、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.某电视台在因特网上就观众对其某一节目的喜爱程度进行调查,参加调查的人数为20000人,其中持各种态度的人数如表所示:电视台为了了解观众的具体想法和意见,打算从中抽选出100人进行更为详细的调查,为此要进行分层抽样,那么在分层抽样时,每类人中各应抽选出的人数为()A.25,25,25,25 B.48,72,64,16 C.20,40,30,10 D.24,36,32,82.某校为了解学生学习的情况,采用分层抽样的方法从高一1000人、高二1200人、高三n人中,抽取81人进行问卷调查.已知高二被抽取的人数为30,那么n=()A.860 B.720 C.1020 D.10403. 在中,,,则等于()A. 3B.C. 1D. 24.(1+tan20°)(1+tan25°)=()A.2 B.1 C.﹣1 D.﹣25.在△ABC中,若sin2A+sin2B<sin2C,则△ABC的形状是()A.锐角三角形B.直角三角形C.钝角三角形D.不能确定6.如图,给出的是的值的一个程序框图,判断框内应填入的条件是()A.i<99 B.i≤99 C.i>99 D.i≥997. 已知直线平面,直线平面,则下列命题正确的是()A. 若,则B. 若,则C. 若,则D. 若,则8.已知过点P(0,2)的直线l与圆(x﹣1)2+y2=5相切,且与直线ax﹣2y+1=0垂直,则a=()A.2 B.4 C.﹣4 D.19.《数学九章》中对已知三角形三边长求三角形的面积的求法填补了我国传统数学的一个空白,与著名的海伦公式完全等价,由此可以看出我国古代已具有很高的数学水平,其求法是:“以小斜幂并大斜幂减中斜幂,余半之,自乘于上.以小斜幂乘大斜幂减上,余四约之,为实.一为从隔,开平方得积.”若把以上这段文字写成公式,即S=.现有周长为2+的△ABC满足sinA:sinB:sinC=(﹣1)::( +1),试用以上给出的公式求得△ABC的面积为()A. B. C. D.10.天气预报说,在今后的三天中,每一天下雨的概率均为40%.现采用随机模拟试验的方法估计这三天中恰有两天下雨的概率:先利用计算器产生0到9之间取整数值的随机数,用1,2,3,4表示下雨,用5,6,7,8,9,0表示不下雨;再以每三个随机数作为一组,代表这三天的下雨情况.经随机模拟试验产生了如下20组随机数:907 966 191 925 271 932 812 458 569 683431 257 393 027 556 488 730 113 537 989据此估计,这三天中恰有两天下雨的概率近似为()A.0.35 B.0.25 C.0.20 D.0.1511.在区间(0,3]上随机取一个数x,则事件“0≤log2x≤1”发生的概率为()A.B.C.D.12.已知函数f(x)=sin2x向左平移个单位后,得到函数y=g(x),下列关于y=g(x)的说法正确的是()A.图象关于点(﹣,0)中心对称B.图象关于x=﹣轴对称C.在区间[﹣,﹣]单调递增D.在[﹣,]单调递减二、填空题(共4小题,每小题5分,满分20分)13.函数f(x)=Asin(ωx+φ)+b的图象如图所示,则f(x)的解析式为.14.在△ABC中,内角A、B、C所对应的边分别为a、b、c,若bsinA﹣acosB=0,则A+C= .15. 已知直线的倾斜角为,则直线的斜率为__________.16.已知正实数x,y满足x+2y﹣xy=0,则x+2y的最小值为8y的取值范围是.三、解答题(本大题共6小题,共70分.第17题10分,其它均12分)17.某同学用“五点法”画函数f (x )=Asin (ωx+φ)(ω>0,|φ|<)在某一个周期内的图象时,列表并填入了部分数据,如表:(1)请将上表数据补充完整,填写在相应位置,并直接写出函数f (x )的解析式;(2)将y=f (x )图象上所有点向左平行移动θ(θ>0)个单位长度,得到y=g (x )的图象.若y=g (x )图象的一个对称中心为(,0),求θ的最小值.18. 在中,内角所对的边分别为,且.(1)求;(2)若,且的面积为,求的值.19.设函数f (x )=mx 2﹣mx ﹣1.若对一切实数x ,f (x )<0恒成立,求实数m 的取值范围.20.已知函数f (x )=cosx (sinx+cosx )﹣. (1)若0<α<,且sin α=,求f (α)的值;(2)求函数f (x )的最小正周期及单调递增区间.21.根据国家环保部新修订的《环境空气质量标准》规定:居民区PM2.5的年平均浓度不得超过35微克/立方米,PM2.5的24小时平均浓度不得超过75微克/立方米.我市环保局随机抽取了一居民区2016年20天PM2.5的24小时平均浓度(单位:微克/立方米)的监测数据,数据统计如表(1)从样本中PM2.5的24小时平均浓度超过50微克/立方米的天数中,随机抽取2天,求恰好有一天PM2.5的24小时平均浓度超过75微克/立方米的概率;(2)将这20天的测量结果按上表中分组方法绘制成的样本频率分布直方图如图.①求图中a的值;②求样本平均数,并根据样本估计总体的思想,从PM2.5的年平均浓度考虑,判断该居民区的环境质量是否需要改善?并说明理由.22.(12分)(2016秋•德化县校级期末)已知f(x)=sin2(2x﹣)﹣2t•sin(2x﹣)+t2﹣6t+1(x∈[,])其最小值为g(t).(1)求g(t)的表达式;(2)当﹣≤t≤1时,要使关于t的方程g(t)=kt有一个实根,求实数k的取值范围.参考答案: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.D2.D3.D4.A5.C6.B7. B8.C9.A10.B11.C12.C二、填空题(共4小题,每小题5分,满分20分)13..14.120°. 15. 16. 8;(1,+∞).三、解答题(本大题共6小题,共70分.第17题10分,其它均12分)17.(1)根据表中已知数据,解得A=5,ω=2,φ=﹣.数据补全如下表:且函数表达式为f(x)=5sin(2x﹣).(2)由(Ⅰ)知f(x)=5sin(2x﹣),得g(x)=5sin(2x+2θ﹣).因为y=sinx的对称中心为(kπ,0),k∈Z.令2x+2θ﹣=kπ,解得x=,k∈Z.由于函数y=g(x)的图象关于点(,0)成中心对称,令=,解得θ=,k∈Z.由θ>0可知,当K=1时,θ取得最小值.18. (1) ;(2). 19.(﹣4,0].20.(1)∵0<α<,且sinα=,∴cosα=,∴f(α)=cosα(sinα+cosα)﹣=×(+)﹣=;(2)∵函数f(x)=cosx(sinx+cosx)﹣=sinxcosx+cos2x﹣=sin2x+﹣=(sin2x+cos2x)=sin(2x+),∴f(x)的最小正周期为T==π;令2kπ﹣≤2x+≤2kπ+,k∈Z,解得kπ﹣≤x≤kπ+,k∈Z;∴f(x)的单调增区间为[kπ﹣,kπ+],k∈Z..21.1) P==.(2)a=0.00422.(1)∵x∈[,],∴sin(2x﹣)∈[﹣,1],∴f(x)=[sin(2x﹣﹣t]2﹣6t+1,当t<﹣时,则当sinx=﹣时,f(x)min=;当﹣≤t≤1时,当sinx=t时,f(x)min=﹣6t+1;当t>1时,当sinx=1时,f(x)min=t2﹣8t+2;∴g(t)=(2)k≤﹣8或k≥﹣5.。
浙江省9+1高中联盟2024_2025学年高一政治上学期期中试题
浙江省9+1中学联盟2024-2025学年高一政治上学期期中试题考生须知:本卷满分100分,考试时间90分钟;一、推断题(本大题共10小题,每小题1分,共10分。
推断下列说法是否正确,正确的请将答题纸相应题号后的T涂黑,错误的请将答题纸相应题号后的F涂黑。
)1.国家不是从来就有的,是阶级冲突不行调和的产物。
()2.空想社会主义之所以是空想,因为没有设计出将来社会的蓝图。
()3.五四运动是中国旧民主主义革命走向新民主主义革命的转折点。
()4.“一化三改”确认了中国人民驾驭国家权力的历史变革。
()5.1953年,“五年安排”与社会主义社会同步进入我国历史。
()6.党的十八届三中会提出要使市场在资源配置中起确定性作用。
()7.科学发展观第一次回答了什么是社会主义、怎样建设社会主义的问题。
()8.解决新时代的社会主要冲突,从根本上须要大力发展生产力、推动高质量发展。
()9.新时代属于实力卓越的人,只有他们才是新时代的见证者、开创者、建设者。
()10.习近平新时代中国特色社会主义思想明确中国特色社会主义事业总体布局是“五位一体”、战略布局是“四个全面”。
()二、选择题(本大题共20小题,每小题2分,共40分。
每小题列出的四个备选项中只有一个是符合题目要求的,不选、多选、错选均不得分)11.人们先用石刀、石斧把树木砍倒,晒干后放火焚烧,然后再用石犁翻土播种。
这一劳动场景干脆反映了在这一历史时期()A.社会生产力极其低下B.人们平均安排劳动产品C.生产资料归共同占有D.土地起先变为私有财产12.恩格斯说:“我们恒久不应当遗忘,我们的全部经济、政治和智力的发展,是以奴隶制既成为必要、又得到公认这种状况为前提的。
”这一论述体现了奴隶制()A.确定奴隶社会生产力的发展B.是一种残酷的剥削和压迫制度C.促进脑力和体力劳动的分工D.为当时社会创建了更多的财宝13.《十二铜表法》是最早的罗马法文献,成文于公元前450年左右。
贵州省贵阳市第一中学2023-2024学年高一上学期教学质量监测卷(二)英语试题
贵州省贵阳市第一中学2023-2024学年高一上学期教学质量监测卷(二)英语试题学校:___________姓名:___________班级:___________考号:___________一、阅读选择FOUR BEST BOOKSHOPS IN LONDONLooking for something to read while in London? If so, you’re in luck: the British capital happens to have an incredible collection of bookshops.Daunt BooksAre you going on a trip and want to read a novel or nonfiction book set in the place you’re headed? This bookshop arranges books by country, so it’s easy to find anything by place. (83 Marylebone High Street. Monday-Saturday: 09:00-19:30; Sunday: 11:00-18:00.) Foyles BooksDig, if you will, the picture: four miles of shelves holding up to 200,000 books. This legendary (传奇的) bookshop is impossible to leave empty-handed. It was once listed in the Guinness Book of World Records as the biggest bookshop on the planet. (107 Charing Cross Road. Monday-Saturday: 9:00-21:00; Sunday: 11:30-18:00.) HatchardsIn the year 1797, this London bookshop—the oldest in the city today—first flicked on its lights. It stocks an excellent selection of fiction, nonfiction, history and other genres. (187 Piccadilly Street. Monday-Saturday: 09:30-20:00; Sunday: 12:00-18:30.)London Review BookshopThere’s an excellent selection of history, philosophy, politics, new fiction and many other genres here. Plus, there’s a nice cafe in which you can crack open that tome (巨著) for the first time and start reading. (14 Bury Place. Monday-Saturday 10:00-18:30; Sunday 12:00-18:00.)1.Which bookstore was listed in the Guinness Book of World Records?A.Daunt Books.B.Foyles Books.C.Hatchards.D.London Review Bookshop.2.What is special about Hatchards?A.It has a long history.B.It has 200,000 books.C.It has a cafe.D.It has both fiction and nonfiction books. 3.Which place should you go to if you want to enjoy reading with a coffee?A.83 Marylebone High Street.B.107 Charing Cross Road.C.187 Piccadilly Street.D.14 Bury Place.From fighting aliens in A Quiet Place to helping his best friend in Wonder, Noah Jupe has played approximately 20 different characters. And he’s only 18!According to Noah, lots of kids dream of becoming movie stars, and he was no exception. The first time he performed on a real set, he truly fell in love with acting. His career began in 2015 when he was 10 years old. That year, he appeared in a British TV show: the award-winning series Downton Abbey. Two years later, he made his feature film debut (初次登台) in The Man. Since then, he’s been occupied with many movie roles and has worked with some of Hollywood’s most accomplished actors. Noah’s been directed by George Clooney and has acted with Matt Damon, Nicole Kidman, Christian Bale and more.Noah’s life has been full of opportunities. In an interview, he was asked how he stayed so levelheaded(沉稳的). He responded, “This industry is a very easy place to get lost.” But Noah stressed he had a great support system at home, and his family helped keep things normal. He made the conscious decision to stay in school and live in London, away from all the craziness of Hollywood, which gives Noah the privacy he values.When he’s away on long movie shoots, he can’t wait to get back home. He says he loves going home to his family. According to Noah, the key is “to keep those people who you trust and care about as close as possible”.At some point in the future, Noah hopes to make his own films and continue acting. He says, “I want to do what I’m enthusiastic about and keep doing it for the rest of my life!” Looking ahead, we can, no doubt, expect to see more great performances that involve the talent of Noah Jupe.4.What’s the main idea of Paragraph 2?A.Noah’s childhood dream.B.Noah’s love for acting.C.Noah’s career path.D.Noah’s outstanding colleagues. 5.What makes Noah remain calm?A.Opportunities and privacy.B.Consciousness and family’s support.C.Advice from accomplished actors.D.London’s quiet atmosphere. 6.Which can best describe Noah as an actor?A.Established and promising.B.Productive but stressful.C.Successful but doubted.D.Stable and supportive.7.In which column of a magazine or newspaper may the article appear?A.Finance.B.Custom.C.Health.D.Entertainment.Toilet paper as we know it today is a relatively modern invention that's only been around for about 150 years. It s natural to wonder what was used before modern toilet paper. Toilet paper in its ancient form dates back to China in at least the 6th century. Although paper itself appeared long before that time.In ancient times, many kinds of materials(材料) were used instead of toilet paper. For example, sand was used by people who settled near the desert(沙漠); grass was used by people living in the grassland. Some other things known to have been used included: fur, leaves, rocks, snow, and so on. Of course, it wasn’t uncommon for people to go to the bathroom in a small river.They might have used a cloth or their hands to clean themselves afterward. For many people, that might have been preferable to the method used by ancient Romans: a sponge(海绵)on a stick kept in saltwater...and shared by everyone using public bathrooms.Luckily for us, Joseph Gayetty created the first toilet paper in 1857. His “Gayetty's Medicated Paper” didn’t become popular soon, however, since the public was used to using materials they got for free rather than spending money on toilet paper. The rolled toilet paper we’re familiar with today appeared in the 1880s. It wasn’t necessarily soft like we’re now used to, though. Paper production methods would often leave splinters(刺)in toilet paper. It wasn’t until 1935 that Northern Tissue said they had made “splinter- free” toilet paper.Other improvements in toilet paper happened over the course of the 20th Century. Larger rolls with softer paper became more popular. Today, take a trip to your local supermarket and you will find many different kinds of toilet paper. For such a widely-used, necessary invention, it isn’t given much thought...until it runs out!8.What might decide which material ancient people used after using the bathroom?A.What they did.B.Where they lived.C.How old they were.D.How long they used the bathroom. 9.Why was Gayetty’s Medicated Paper unpopular at first?A.Because the paper had splinters.B.Because the paper couldn’t be shared.C.Because people didn't want to pay for it.D.Because people preferred rolled toilet paper.10.How does the text mainly develop?A.By providing examples.B.By making comparisons.C.By telling an interesting story.D.By following the order of time. 11.What would be the best title for the text?A.A great invention--toilet paperB.Why was toilet paper invented?C.Toilet paper vs water: which to choose.D.What did people use before toilet paper?Believe it or not, the concept of a human washing machine isn’t new. At the 1970 Osaka Expo, Japanese electronics giant Sanyo Electric showed its “Ultrasonic Bath”(超声波浴缸), a human washing machine that cleaned, massaged, and dried the person in a fully-automated 15-minute cycle. The concept never really took off as a commercial product, but now anotheron the human washing machine by 2025.Science Co. Ltd., a company known for its many innovations in bath and kitchen technology, has announced its plans to create its own version of the human washing machine. Named “Project Usoyaro”, it uses the latest fine technology, as well as a variety of monitoring sensors(传感器) and an artificial intelligence system to produce a complex bath experience.Science has stated that the goal of Project Usoyaro is not only to clean the body of the user, but also to provide a healing space where you can relax, listen to the sound of soothing music and enjoy the view of images displayed on a water-resistant display inside the machine. Sensors inside the washing machine will measure the state of nerves(神经), and the built-in AI will use the collected data to create the most comfortable atmosphere possible.Project Usoyaro is surely a pet project of Science Co. Ltd. chairman Yasuaki Aoyama, who was only 10 years old when Sanyo’s original human washing machine appeared. He was so attracted by the invention that he decided to improve on it if he ever had the chance. Science expects that Project Usoyaro will result in a functional human washing machine by 2024, which the company hopes to showcase at the 2025 Osaka Expo.12.What is Science Co. Ltd. famous for?A.Research on human body.B.Protection of their production.C.Creation in bath and kitchen technology.D.Profits from their innovation. 13.What does the underlined phrase in Paragraph 1 mean?A.Take a picture of it.B.Give it a chance.C.Make a remark about it.D.Make a movie of it.14.What do we know about Project Usoyaro?A.It offers people a complicated bath experience.B.It provides a space where people can talk to others.C.It doesn’t use artificial intelligence system.D.It uses only one unique monitoring sensor.15.What is the purpose of writing this passage?A.To call on people to invent more machines. B.To inform people of bathroom innovation.C.To analyze the success of Science company. D.To describe the history of kitchen innovation.Many people travel to enrich and enjoy themselves. As a Persian writer said:“Travel brings power and love back into your life.” However, their travel methods may be different each year. 16 . Let’s take a look.Traveling aloneTraditionally, travel seems to be a group activity to have fun together and avoid loneliness. But traveling alone has become popular, especially among young people.Traveling on your own means that you are the boss of everything, choosing wherever you want to go, whatever you eat and whenever you go out. For some people, it also offers a chance to find themselves a more confident person that is ready to deal with anything.17 . “You have to face new things and it pushes you out of your comfort zone,” a traveler from the US, told Travel Pulse.Virtual(虚拟的)realityWorld travel can be expensive. But virtual reality, or VR is giving more possibilities to travel for little cost. With ever-improving headsets(头戴式视读器), smartphones and Wi-Fi connections, people can have a 360-degree experience of museums, theme parks and historical places. 18 or view a sea horse giving birth to babies before their eyes in amuseum with just a headset on.19There are always some “must-see” places anywhere you travel. But traveling in such places always brings problems like overcrowding and noise. In order to have a better travel experience, many tend to visit less famous places. With less transportation and fewer things to do, hitting up a little town gets people to slow down and notice the little things. 20 .A.You may find out that you are likely to become a boss in the futureB.But traveling in a completely foreign land alone can be challengingC.Here are some top choices for this yearD.Slowing down to enjoy the tripE.Getting off the crowded pathF.Take a walk, ride a bike, drink coffee and explore the natural sceneryG.With these technologies, visitors can experience the surface of Mars二、完形填空In 2006, Jackie Briggs was working 60 hours a week at a high-pressure IT job. Onewomen’s health meeting. As she was walking around in the meeting room, someone camethe melanoma removed. She’s now happily retired and just finished writing her first novel. She is 35 that the stranger saved her life.21.A.mistake B.deal C.difference D.decision 22.A.got down B.came up C.gave out D.turned up 23.A.noticing B.missing C.feeling D.holding 24.A.allowing B.finding C.leaving D.considering 25.A.friend B.doctor C.boss D.teacher 26.A.neighbor B.volunteer C.police D.stranger 27.A.work B.think C.rest D.sleep 28.A.heard B.guessed C.doubted D.agreed 29.A.much B.soon C.often D.far 30.A.hair B.shoulder C.arm D.face 31.A.family B.career C.dream D.life 32.A.actually B.finally C.naturally D.secretly 33.A.smallest B.sweetest C.fastest D.deadliest 34.A.operation B.accident C.interview D.experiment 35.A.surprised B.interested C.grateful D.confused三、语法填空soul.四、书信写作46.新高考全国卷中的新作文题型——读后续写对大部分同学来说极具挑战性,请你以高三学生李华的身份给外教Helen写一封信,咨询她关于读后续写的建议。
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2018-2019学年贵州省都匀第一中学高一上学期期末考试政 治注意事项:1.答题前,先将自己的姓名、准考证号填写在试题卷和答题卡上,并将准考证号条形码粘贴在答题卡上的指定位置。
2.选择题的作答:每小题选出答案后,用2B 铅笔把答题卡上对应题目的答案标号涂黑,写在试题卷、草稿纸和答题卡上的非答题区域均无效。
3.非选择题的作答:用签字笔直接答在答题卡上对应的答题区域内。
写在试题卷、草稿纸和答题卡上的非答题区域均无效。
4.考试结束后,请将本试题卷和答题卡一并上交。
第I 卷(选择题)一、单选题1.2018年6月22日,驻苏里南使馆临时代办宋陈懋赴苏国家灾害管控中心,代表驻苏里南大使张晋雄及使馆向苏方捐赠食品、生活用品等赈灾物资两百余包。
苏外交部常秘特劳德曼、灾害管控中心主任斯莱加特代表苏方接受捐赠。
关于捐赠物品的说法正确的是( )①不是商品,因为它没有用于交换②是商品,因为它耗费了人类的劳动③不是商品,因为它只有使用价值④是商品,因为它能满足人们的需要A .①②B .②④C .③④D .①③2.2018年清明假期期间,刚领到6000元工资的小王在商场看中了一套标价为2000元的西装,在和卖家讨价还价后最终以1500元成交。
这里涉及的货币职能依次是( )①支付手段②贮藏手段③价值尺度④流通手段A .①一③一④B .②一①一③C .③一①一④D .④一①一② 3.近年来,市场上的电脑、汽车等商品不断降价,有些品种已经退出了市场。
价格降低的根本原因是( ) A .供求关系的变化 B .价格政策的变化 C .劳动生产率的变化 D .商品质量的变化 4.“天下没有不起作用的价格,只有不够高的价格”。
价格是市场的信号灯,价格变化对人们的生产和生活带来深远影响。
下列能体现价格变化带来影响的经济现象是( ) ①物以稀为贵 ②价高伤民,价贱伤农 ③贵出如粪土,贱取如珠玉 ④明前茶,贵如金 A .①② B .②③ C .①④ D .③④ 5.亨利•福特曾说过:“如果我最初问消费者他们想要什么,他们会告诉我‘要一匹更快的马!’”。
有人说,如果真这样,汽车大王就不会出现了。
材料体现的经济学道理是( ) A .生产为消费创造动力 B .产品开发要利用人们的求异心理 C .产品开发需要考虑市场需求 D .消费所形成的新的需要会引导生产 6.党的十八届五中全会通过的《中共中央关于制定国民经济和社会发展第十三个五年规划的建议》,再次重申“坚持公有制为主体,多种所有制经济共同发展”。
其中,公有制的主体地位主要体现在( ) ①公有制经济在国民经济中起主导作用 ②国有经济控制国民经济命脉 ③公有资产在各地各行业总资产中都超过半数 ④公有资产在社会总资产中占优势 A .①④ B .②③ C .②④ D .①③ 7.“一只站在树上的鸟儿,从来不会害怕树枝断裂,因为它相信的不是树枝,而是它自己的翅膀。
”材料对劳动者的启示是( ) A .贯彻就业优先战略,制定灵活的就业政策 B .努力学习,不断提高自身的技能和素质此卷只装订不密封班级姓名准考证号考场号座位号C.拓展就业渠道,灵活选择就业D.以兴趣为导向,尊重各种职业8.假定投资市场上有收益率为15%、4%和2%三种投资理财方式,通常情况下,与上述收益率相对应的投资理财方式依次最有可能是()A.股票金融债券存款储蓄B.商业保险存款储蓄政府债券C.商业保险政府债券存款储蓄D.股票存款储蓄企业债券9.徐某是一家国企工程师,2014年工资收入是56000元,奖金9000元,个人专利转让收入8000元,购买债券年收入6000元。
该年吴某按劳分配收入和按生产要素分配收入分别是()A.65000元23000元B.56000元19000元C.56000元23000元D.65000元14000元10.两千多年前,孔子曾说:“丘也闻有国有家者,不患寡而患不均,不患贫而患不安。
”今天看来孔子的观点仍有其合理性。
该观点()①认识到公平是效率的重要保证,完全合理②主张实现收入分配公平,具有一定合理性③忽视了效率是公平的前提,缺乏了严谨性④强调收入分配的平均主义,毫无借鉴价值A.①②B.②③C.①③D.②④11.针对一些地方的工商管理部门随意增加收费,加重个体工商户创业成本的问题,有专家呼吁将“费”改“税”,这样可以减轻个体工商户的负担。
这是因为()A.税收具有强制性B.税收具有固定性C.税收具有无偿性D.税收金额比收费低12.2018年,我国城镇化进程将开启3.0版。
近年来,我国城镇化已从资源、要素、产业向城镇集中的1.0,城市病显现的2.0,进入城市功能疏解的3.0时代,并将通过乡村振兴、特色小镇、城市化等多政策、多手段实现。
新型城镇化有利于()①释放内需巨大潜力,拉动经济增长②加快破解城乡二元结构,实现同步富裕③增加出口,全面提高开放型经济水平④扩大就业,促进社会公平A.①②B.①④C.②③D.③④第II卷(非选择题)二、非选择题13.2018年4月16日,美国商务部宣布,禁止美国公司向中兴通讯销售零部件、商品,软件和技术,为期7年。
中兴董事长在新闻发布会上说“中兴约30%~ 40%的核心芯片和器件依赖美国,这一事件使公司遭受巨大的损失。
”美国的这一禁止令,引发了中国社会对制造业高新技术的热议。
先进制造是制造业中创新最活跃、成果最丰富的领域,也是价值链上高利润、高附加值的领域。
尽管创新能力日益增强,但是和发达国家相比,我国先进制造仍有差距,主要体现在关键核心技术受制于人,高端人才短缺,企业全球化经营能力不足等方面,使我国先进制造发展面临被“低端锁定”的风险。
结合材料,运用经济生活中企业经营的有关知识,说明中兴事件给我国企业的启示。
三、材料分析题14.近年来,国家把稳增长放在更加重要的位置,把稳增长与调结构、惠民生结合起来,加快财政支出进度。
加大财政对“三农”、欠发达地区、科技创新、节能环保和农田水利等的支持;注重向民生领域倾斜,加大对教育、文化、医疗卫生、就业、社会保障、保障性安居工程等方面的投入;加大结构性减税力度,实施一系列减轻小微企业税费负担的政策措施。
结合材料说明财政在我国经济建设中所发挥的作用。
15.随着动力电池技术进步、成本下降等因素的影响,此前的补贴政策由于仅规定门槛值,未区分能耗水平,致使各类技术水平车型获得补贴相同,对优势产品激励效果不足,不利于车辆能耗水平的提升;同时由于地方保护主义,地方政府的过度补贴还导致了补贴依賴症、恶意骗补车企乱象,致使新能源汽车发展偏离了轨道。
2018年2月14日,财政部、工信部、科技部、发改委四部委发布《关于调整完善新能源汽车推广应用财政补贴政策的通知》指出,完善新能源汽车补贴标准。
根据成本变化等情况,调整优化新能源乘用车补贴标准,合理降低新能源客车和新能源专用车补贴标准。
不断提高燃料电池汽车技术门槛。
有关部委将根据新能源汽车技术进步、产业发展、推广应用规模等因素,提前研究发布2019年和2020年关键技术指标门槛。
同时,政府还提高了生产准入门槛、推行碳配额交易、实施新的积分制等,多方面促进新能源车企加大产品研发和技术创新,增强市场竞争力,引导新能源汽车产业良性有序发展。
结合材料,运用所学经济生活市场调节和宏观调控的知识,说明政府调整新能源汽车补贴政策的原因。
16.党的十九大报告指出:保障和改善民生要抓住人民最关心最直接最现实的利益问题,既尽力而为,又量力而行,一件事情接着一件事情办,一年接着一年干。
坚持人人尽责、人人享有,坚持底线、突出重点、完善制度、引导预期,完善公共服务体系,保障群众基本生活,不断满足人民日益增长的美好生活需要,不断促进社会公平正义,形成有效的社会治理、良好的社会秩序,使人民获得感、幸福感、安全感更加充实、更有保障、更可持续。
结合材料,运用“个人收入的分配”的相关知识,说明怎样使人民拥有获得感、幸福感。
2018-2019学年贵州省都匀第一中学高一上学期期末考试政治答案1.D【解析】商品是用于交换的劳动产品,凡商品必须满足两个条件:一是劳动产品,二是用于交换,二者缺一不可。
捐赠物品不是商品,因为它没有用于交换,因为它只有使用价值,①③正确且符合题意;②④错误。
故本题答案选D。
【点睛】判断商品的方法:①定义法:一是劳动产品,二是用于交换,二者缺一不可。
②属性法:同时具有使用价值和价值两个基本属性。
③领域法:虽为劳动产品,关键要看是否已离开流通领域,离开流通领域就不再是商品。
④注意:馈赠的礼品、救灾物资、退出流通领域的物品不是商品。
2.A【解析】领到6000元工资,在这里,货币执行的是支付手段的职能,标价为2000元的西装,在这里,货币执行的是价值尺度职能,最终以1500元成交,在这里,货币执行的是流通手段的职能,这里涉及的货币职能依次是①一③一④,材料未涉及货币的贮藏手段职能,排除BD;C顺序错误。
故本题答案选A。
3.C【解析】价值决定价格,而商品的价值是由生产商品的社会必要劳动时间决定,而社会必要劳动时间与社会劳动生产率之间成反比关系,因此,价格变化的根本原因是社会劳动生产率的变化,C正确且符合题意;其它选项都不是价格降低的“根本原因”,均应排除。
故本题答案选C。
【点睛】货币职能的判定可过关键词来判定:价值尺度多用“标价”、“价格”等词语;流通手段多用“购买”“买卖”“现场交易”等词语;贮藏手段多用“保存”“退出流通领域”等词语;支付手段多用“赊销”“赊购”“还债”“地租”“利息”“税款”“工资”等词语;世界货币多用“购买外国币”“国际收支”“国际结算”等词语。
4.B【解析】②③项体现了价格变化带来影响,符合题意;①④项体现了影响价格变化的因素,与题意不符;正确选项为B。
【点睛】价格变动对生活消费有何影响?①价格变动会引起需求量的反方向变动②不同商品的需求量对价格变动的反应程度是不同的。
价格变动对生活必需品需求量的影响比较小,对高档耐用品需求量的影响比较大。
5.A【解析】根据题目的表述,“如果我最初问消费者他们想要什么,他们会告诉我‘要一匹更快的马!’”。
有人说,如果真这样,汽车大王就不会出现了,即表明了福特汽车公司生产的汽车在一定程度上更愿意去消费,故体现了生产为消费创造动力,A选项入选。
其他选项表述与题意无关。
点睛:正确区分“生产为消费创造动力”与“消费是生产的动力”6.C【解析】①选项错误,国有经济在国民经济中起主导作用。
③选项错误,公有资产在社会总资产中占优势。
这是就全国而言,有的地方、有的产业可以有所差别。
我国坚持公有制为主体,多种所有制经济共同发展的基本经济制度,其中,公有制的主体地位主要体现在国有经济控制国民经济命脉,公有资产在社会总资产中占优势。
②④选项入选。
选C。
7.B【解析】题目中,“一只站在树上的鸟儿,从来不会害怕树枝断裂,因为它相信的不是树枝,而是它自己的翅膀。