河北四级联考真题及答案解释
河北省四级联考真题（附答案）
河北省四级联考真题（附答案）河北省四级联考真题及答案第一部分常识判断1、2009年6月1日，《中华人民共和国食品安全法》正式实施，从此_____取代了沿用几十年的食品卫生许可证。
A 食品安全许可证B 餐饮服务许可证C 餐饮卫生许可证D 餐饮安全许可证2、我国现拥有酒泉、太原、西昌三大航天发射场。
经国务院批准，2009年9月14日，我国第四个航天发射场开始动工建设。
该发射场位于北纬19度，是我国在低纬度滨海地区建设的首个航天发射场，该发射场位于：A 海南B 福建C 浙江D 广西3、公民、法人或者其他组织认为行政机关的____侵犯其合法权益的，可以像人民法院提起行政诉讼。
A 民事侵权行为B 行政指导行为C 行政处分行为D 具体行政行为4、下列有关文学常识的表述，错误的一项是：A 《诗经》是我国最早的一部诗歌总集。
其内容分为风雅颂三类，表现手法有赋比兴三种。
《诗经》是我国现实主义诗歌的源头B 李白的《将进酒》、白居易的《琵琶行》、刘禹锡的《石头城》是唐诗的代表作，柳永的《雨霖铃》、辛弃疾的《永遇乐。
京口北固亭怀古》是宋词的代表作C 徐志摩是新月派的代表作家，其作品《再别康桥》《春风沉醉的晚上》等充分体现了他的创作特点。
D 《等待戈多》是西方荒诞派戏剧的代表作之一，作者萨缪尔贝克特于1969年获得诺贝尔文学奖5、下面的人民币汇率中间价表说明：日期人民币/1美元人民币/1欧元人民币/100日元人民币/1港元人民币/1英镑2009-5-256.82359.55437.21150.8802310.83812010-1-136.82739.88297.47830.8803711.0333A 有利于中国对欧元的出口B 人民币升值C 100美元兑换的人民币减少D 有利于日元区增加对中国的进口6、2010年3月2日，全国政协十一届三次会议在人民大会堂举行新闻发布会，大会发言人赵启正发布新闻并就政协话语权等问题回答了中外记者的提问。
2020届河北正定中学高三英语第四次联考试题及答案解析
2020届河北正定中学高三英语第四次联考试题及答案解析第一部分阅读（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A、B、C、D四个选项中选出最佳选项AAlex Palmer says he'll never forget his 13th birthday, not because of a gift or a party, but fire. “It made me realize how valuable life is,” said Alex, a seventh grader atMonroeDemonstrationSchoolinTulsa,Oklahoma.On April 18, Alex and many other kids from his school were riding home on a school bus when they suddenly saw smoke coming from the bus’ engine. “It was jaw-dropping,” he told reporters.By the time Alex and some other kids made it out the bus’ back door, the bus was already on fire. And some of their schoolmates were still inside. So he and some of the other older kids took action.“One little kid was slowing everyone down with his big backpack, ” eighth grader Destiny Fain said, “so I got it off and threw it to the side and helped to make sure all the little kids weren’t fighting or pushing. ”As that was going on, sixth grader Marketez Doyle-Smith reportedly helped another classmate who had trouble in breathing because of the smoke. “We saw our friend lying on the ground,” he said, “so we took our shirts off and waved them to get him some air to breathe.”Marketez also reportedly stopped a younger kid trying to get back on the bus to search for something he’d left behind. “We're all a family,” he told reporters. “So I went back to help the little kid.”Finally everyone made it off safely, thanks to Alex, Destiny, Marketez and several other kids. By later that day, they were already being called heroes. “I really don’t see it as being a hero,” Alex said, according to The World. “I see it as the right thing to do—helping others before you help yourself.”1. What happened on Alex’ s way home?A. The school bus was on fire suddenly.B. There was a party for Alex’s birthday.C. He received a gift from his classmate.D. Some classmates quarreled with each other.2. By saying "We're all a family.” Marketez probably meantA. We’re brothers in the same family.B. It’s our duty to help each other.C. We’re classmates in the same class.D. The thing left on the bus is mine.3. According to the last paragraph, Alex thought that heA. was not a brave student.B. had the right to do anything.C. had just done what he should do.D. hated to be called a hero by others.BI’ve been putting my passport to good use lately. I use it asa coaster and to level unsteady table legs. It makes an excellent cat toy.Welcome to the pandemic (疫情) of disappointments. Canceled trips or ones never planned in case they would be canceled. Family reunions, study-abroad years, lazy beach vacations. Poof. Gone. Ruined by a tiny virus, the list of countries where our passports are not welcome is long.It is not natural for us to be this sedentary (定居的). Travel is in our genes. For most of the time our species has existed, we've lived as nomadic (游牧的) hunter-gatherers. But what if we can't move? What's a traveler to do? There are ways to answer that question. "Despair," though, is not one of them.We are an adaptive species. We can tolerate brief periods of forced sedentariness. We pass the days glancing through old travel journals and Instagram posts. We gaze at souvenirs. All this helps. For a while. Then, what hope do we have?I think hope lies in the very nature of travel. Travel involves wishful thinking. It demands a leap of faith, and of imagination, to board a plane for some faraway, land. Travel is one of the few activities we engage in not knowing the outcome and are drunk in that uncertainty. Nothing is more forgettable than the trip that goes exactly as planned.That's one reason why I have faith in travel's future. In fact, I'd argue travel is an essential activity. It's not essential the way hospitals and grocery stores are essential. Travel is essential the way books and hugs are essential. Food for the soul. Right now, we're between courses, enjoying where we've been, expecting where we'll go. Maybe it'sZanzibarand maybe it's the campground down the road that you've always wanted to visit.4. From the first paragraph we learn that the author is _______ .A. desperateB. humorousC. boredD. worried5. From the author's perspective, what's the point of travel?A. To feel hopeful.B. To make a wish.C. To take adventures.D. To broaden horizons.6. How is the passage mainly developed?A. By showing evidences.B. By providing examples.C. By making comparisons.D. By interpreting opinions.7. What does the passage mainly talk about?A. Where to go for a trip.B. Why people need to travel.C. How to fight the pandemic.D. What people should do at home.CJerry Lawson had a love of science and invention from a very young age. And, with the support of his family and teachers, he took that love and helped change the world for billions of people, when he invented the modem video game cartridge.Both of Jerry's parents supported his love of science and invention. His father, a longshoreman, was a science fan and encouraged Jerry to always experiment with things. Jerry's first-grade teacher helped encourage him on his path to be someone influential similar to George Washington Carver, a great AfricanAmerican inventor. His first love in school was chemistry but he ended up liking electronics（电子学）even more.He earned an amateur ham radio license at age 13 and built his own radio station in his room, with an antenna hanging out of his window! Jerry earned money from fixing television sets, visiting people's homes for inhouse repair, and also working at local electronics stores. Jerry also made walkie-talkies and sold them to other kids. He spent many Saturdays at an electronics store that had all of the parts he needed for his inventions. He would use his small allowance and money he earned to buy parts to help fuel his inventions.When he was a young adult, Jerry joined Fairchild Semiconductor as an engineer. During this time, he created his own video arcade game（街机游戏），Demolition Derby, in his garage.A few years later, Jerry was asked to work on a secret project. Not even his boss was allowed to know what he was doing! What it turned out to be was that he was designing the Fairchild Channel F video gameconsole（游戏控制器）and leading the team that invented the video game cartridge. This was the first of its kind and enabled kids around the world to affordably play video games at home.Just like with automobiles，many advances have occurred since the inventionof video games. Video games are now one of the biggest forms of entertainment in the world. But all of this would not have been possible without the vision, passion, and skill of Jerry Lawson and his learn.8. How did Jerry earn money when he was a teenager?A. By running his radio station.B. By selling television sets.C. By repairing things for others.D. By making electronic parts.9. Before Jerry's secret project, playing video games at home was_____.A. expensiveB. harmfulC. commonD. tiring10. What does the author mainly tell us in the last paragraph?A. Jerry Lawson and his team can be more skillful.B. Jerry Lawson is important to the game industry.C.Many advances have taken place in the automobile industry.D. Video games are now the most popular form of entertainment.11. What can be the best title for the text?A. Video Gaming-An Important IndustryB. Game Console-Key to Home Video GamesC. Jerry Lawson-Father of Modern GamingD. Support and Encouragement-Necessary for SuccessDIt was once a shoreline buried by enough garbage to make it invisible (看不见的), thus, given the unfortunate nickname "toilet bowl" . Now the Philippines' Manila Bay beach is totally different, compared with a few months ago. It happened so suddenly and extremely that it brought tears to the eyes of the local people.The cleanup started on 27 January, when 5, 000 volunteers descended on Manila Bay to remove over 45 tons (公吨) of garbage, marking the beginning of a nation-wide environmental campaign. But some two months before this great movement began, a quiet revolution was already underway.During the first week of December 2018, Brooklyn- based Bounties Network collectedthree tons of garbage from Manila Bay aver two days through a project that paid a small group of people, mostly fishermen, with a digital currency (数字货币) based on the Ethereum system.For the mostly non-bank -using Filipino fishermen, this was a first-ever experience with a digital currency. It's one that proves decisive in enabling poor communities around the world to take up arms in the fight against humanity's waste.There are signs that this recycling-for-digital payment industry may be just about to take off. Earlier in September 2018, Plastic Bank, a Vancouver -based company powered by IBM technology, also started a similarproject. They set up a project in Naga, a town in southern Luzon, the country's largest island, building a collection point to let people exchange plastic and recyclable materials for digital payouts through a system.That both these pioneers have chosen the Philippines as their first location is not surprising considering the country's contribution to ocean waste. A Wall Street Journal study in 2015 revealed that the Philippines make the third-largest amount of plastic waste into global oceans.12. Why did people call Manila Bay beach“toilet bowl” ?A. It looked like a huge bowl.B. There were plenty of toilets.C. It was covered by rubbish.D. People loved the toilets here.13. What does the underlined phrase“descended on”in paragraph 2 mean?A. Completely depended on.B. Suddenly arrived at.C. Occasionally decreased to.D. Gradually disappeared from.14. What made poor communities willing to fight against waste?A. The benefits to their homeland.B. The desire to make a difference.C. The chance to escape ocean pollution.D. The experience with a digital currency.15. What is the best title for the text?A. Online system helps endocean pollution.B. Manila Bay beach is suddenly removed.C. Plastic Bank is powerful in recycling waste.D. Philippines make a great amount of waste.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
河北省四级联考真题
河北省四级联考真题背景信息河北省四级联考是河北省高等教育自学考试的一部分，旨在测试学生在各个学科领域的综合能力。
该考试分为四个级别，分别为一级、二级、三级和四级。
每一级别的考试都有各自的考试科目和题型。
一级考试语文题目一请写一篇关于中国传统节日的文章，并结合实例说明节日的意义和民俗活动。
数学题目一已知函数 f(x) = x^2 + 2x + 1，求 f(x) = 0 的解。
题目一根据所给提示，用英语写一篇关于互联网对社交交往的影响的短文。
政治题目一参考马克思主义的基本原理，分析当前我国社会主义市场经济的特点，以及社会主义市场经济与发达国家市场经济的异同。
二级考试历史题目一选择一个你感兴趣的历史事件，结合具体事例，阐述该事件对世界历史的影响。
题目一结合具体地理实例，讨论气候变暖对地球生态环境的影响，并提出相应的应对措施。
化学题目一某化合物通过实验得知分子式为 C3H30，结构为直链烃。
请画出该化合物的结构。
经济学题目一选取一个行业，分析该行业的发展现状和面临的问题，并提出相应的政策建议。
三级考试音乐题目一选择你喜欢的音乐作品，分析其音乐形式、曲式和风格特点，并说明你为什么喜欢这首音乐作品。
美术题目一选取一幅你喜欢的绘画作品，分析其构图、色彩运用和表现手法，并谈谈你对这幅作品的理解。
生物学题目一选择一个生物学研究领域，简述该领域的基本知识和最新进展，并展望其在未来的发展前景。
题目一结合教育实际，论述素质教育在培养学生综合素质和创新能力方面的作用和意义。
四级考试哲学题目一选择一个你感兴趣的哲学问题，分析该问题的哲学意义和现实意义，并阐述你对这个问题的个人见解。
心理学题目一结合心理学理论和实践，论述人类的幸福感来源和幸福感的影响因素。
题目一选择一个体育项目或运动员，分析其在体育领域的贡献和影响，并谈谈你对该项目或运动员的评价。
法学题目一结合法学理论和实践，讨论法治社会的本质特征和发展路径。
以上是河北省四级联考的一些真题，每个级别都有不同的考试科目和题型，考察学生在各个学科领域的综合能力。
河北省公务员四级联考行政职业能力测验真题及参考答案【完整+答案+解析】
河北省公务员四级联考行政职业能力测验真题及参考答案第一部分数量关系（共15题，参考时限15分钟）一、数字推理。
给你一个数列，但其中缺少一项，要求你仔细观察数列的排列规律，然后从四个供选择的选项中选择你认为最合理的一项，来填补空缺项，使之符台原数列的排列规律。
请开始答题：1. 0，0，6，24，60，120，（）A.180B.196C.210D.2162. 2，3，7，45，2017，( )A.4068271B.4068273C.4068275D.40682773. 2，2，3，4，9，32，（）A.129B.215C.257D.2834. 0，4，16，48，128，( ）A.280B.320C.350D.4205. 0.5，1，2，5，17，107，( )A.1947B.1945C.1943D.1941二、数学运算。
在这部分试题中，每道试题呈现一段表述数字关系的文字，要求你迅速、准确地计算出答案。
你可以在草稿纸上运算。
请开始答题：6. 一个正三角形和一个正六边形周长相等，则正六边形面积为正三角形的：A.倍B.1.5倍C.倍D.2倍7. n为100以内的自然数，那么能令2n-1被7整除的n有多少个？A.32B.33C.34D.358. 甲乙两个乡村阅览室，甲阅览室科技类书籍数量的1/5相当于乙阅览室该类书籍的1/4，甲阅览室文化类书籍数量的2/3相当于乙阅览室该类书籍的1/6，甲阅览室科技类和文化类书籍的总量比乙阅览室两类书籍的总量多1000本，甲阅览室科技类书籍和文化类书籍的比例为20:1，问甲阅览室有多少本科技类书籍？A.15000B.16000C.18000D.200009. 单独完成某项工作，甲需要16小时，乙需要12小时，如果按照甲、乙、甲、乙、......的顺序轮流工作，每次1小时，那么完成这项工作需要多长时间？A. 13小时40分钟B.13小时45分钟C.13小时50分钟D.14小时10. 甲乙两人相约见面，并约定第一人到达后，等15分钟不见第二人来就可以离去。
2023年河北省公务员四级联考申论真题
河北省公务员录取考试《申论》真题一、注意事项1.申论考试是对应考者阅读理解能力、综合分析能力、处理问题能力、文字体现能力旳测试。
2.作答参照时限: 阅读资料30 分钟, 作答90 分钟。
3.仔细阅读给定资料, 然后根据背面提出旳“作答规定”依次作答。
二、给定资料1.西柏坡, 原是河北省平山县一种一般旳小山村, 群山围绕, 滹沱河从村前流过, 两岸滩地肥沃, 稻麦两熟。
早在抗日战争时期, 这里就属晋察冀抗日根据地范围。
1947年5月, 刘少奇、朱德等构成中央工委, 先期来到西柏坡, 1948年5月26日, 毛泽东、周恩来、任弼时等抵达西柏坡, 至此, 中共中央五大书记及中央机关、人民解放军总部, 所有由陕北转移至西柏坡这个小山村及其周围村庄, 直到1949年3月23日离开。
党中央和毛主席在这里制定了第一部《中国土地法大纲》, 指挥了辽沈、淮海、平津三大战役, 召开了中共七届二中全会, 提出了彪炳史册旳“两个务必”, 即“务必使同志们继续地保持谦虚、谨慎、不骄不躁旳作风, 务必使同志们继续地保持艰苦奋斗旳作风”, 为夺取全国胜利, 为新中国旳诞生, 指导着航向。
周恩来后来题词道: “西柏坡是党中央和毛主席进入北平、解放全中国旳最终一种农村指挥所, 指挥三大战役在此, 开党旳七届二中全会在此。
”这是对西柏坡历史地位旳肯定, 西柏坡因此而成为人们铭记和向往旳革命圣地。
新中国成立后来, 尤其是新时期以来, 在原西柏坡村附近, 陆续恢复或重建了中共中央旧址、西柏坡纪念馆、西柏坡纪念碑、西柏坡石刻园、西柏坡影视厅、五大书记铜像、领袖风范雕塑园、周恩来评语碑、文物保护碑和新世纪青少年绿色文明园等10余处革命教育景点, 西柏坡成了全国百个爱国主义教育示范基地之一。
近年来, 胡锦涛总书记等中央领导同志多次到西柏坡学习考察, 告诫全党继承光荣老式, 牢记“两个务必”。
3月, 李长春同志再次到西柏坡, 在参观了西柏坡纪念馆、中共中央旧址和新恢复旳中央宣传部旧址后明确指出：由中宣部牵头, 负责协调中央有关部委对修缮恢复西柏坡时期部委旧址工作进行对口支持。
2012年河北省四级联考行测真题(部分)答案解析
2012年河北省公务员录用考试行测真题参考答案第一部分言语理解与表达1.【答案】A。
人的生命价值2.【答案】B。
关键时刻才能识别谁是真正的强者3.【答案】B。
历史潮流不可阻挡4.【答案】D。
我们要学会欣赏5.【答案】A。
相同纬度沿海地区比内陆春天来得晚解析：文段首句点明主旨，然后以北京与大连、石家庄与沧州的对比为例进行了具体说明，首句主要说明的是同纬度的地方，经度不同的沿海和内陆春天来临的时间不同，具体表现为沿海比内陆来临的晚。
6、【答案】D。
你不能控制环境，你可以调整自己的心态7．【答案】C。
伟大的心灵需要独舞解析：文段首先说明孤独是心灵的独舞，面对孤独需要很大的勇气，然后以小说家赫胥黎的话来说明灵感只有在孤独的时候才会涌现出来，由此可知，最适合做文段标题的是C项，它最形象，也更契合文段内容。
8.【答案】B。
量子宇宙学如何描述宇宙的存在9.【答案】D。
贫困可以是财富，也可以是苦难，关键是看你怎么去对待10.【答案】D。
蚂蚁的欣赏能力与自身的条件有关11.【答案】A。
它存在于人的自我发展历程中，体现着实现人生价值和精神自由的高低程度12.【答案】B。
到了“求知境界”，人具备了知识，为“道德境界”的产生创造了条件13.【答案】B。
“求知境界”中的“自我”已不再满足于个人生存所必须的最低欲望14.【答案】C。
欲求境界占人生主导地位的人15.【答案】D。
在现实的人生中，四种境界错综复杂地交织在一起16.【答案】A。
阴霾悲伤而泣解析：本题可用对应分析法来解。
“只见”与“不见”构成反以关系，因此第一空与“阳光”相对，选“阴霾”最恰当；第二空与“愉悦欢笑”相对，选“悲伤而泣”最恰当。
17.【答案】B。
娓娓动听感染18.【答案】B。
不只偶尔19.【答案】C。
摒弃信服20.【答案】D。
遏制制约不齿21.【答案】A。
卓尔不群见微知著22.【答案】C。
时尚深沉或从而23.【答案】D。
清冽幽香醇厚24.【答案】A。
立竿见影误解25.【答案】D。
河北省四级联考
河北省2011年4月24日年公务员录用省市县乡四级联考《申论》真题解析2011年4月24日，河北省虽然加入了浩浩荡荡的21省联考大军的队伍，但是仍然为自主命题，保留了本地考试特色。
此次考试主题为“对口援建”，介绍了河北省对口援建新疆、西藏、四川的历史、策略、成就。
此次申论考试，虽然相比联考、国考150分钟而言，考试时间仅为120分钟，但给定材料字数及题目数量与联考保持一致，共包含4道题目。
一、根据给定资料，简述河北省对口支援的历史与成就。
（20分）要求：全面准确，条理清楚，简明扼要，不超过300字。
解析：本题是一道概括题，概括两方面的内容，一是支援历史，二是取得的成就，考生需要通读全文进行概括。
这里需要提醒各位考生的是对口支援的成就主要是来自给定资料一中李克强副总理的讲话。
参考答案：对口支援的历史：1，对口援建新疆：上世纪五十年代，在戈壁荒原上帮助建设新城。
新一轮援疆工作后，对口援助巴音郭勒蒙古族自治州和新疆生产建设兵团农二师。
中央援疆会议后，援建新疆巴州。
2，对口援助西藏。
1995年5月开始对口援助西藏。
3，对口支援四川平武县。
地震发生后，多次赴四川灾区考察，召开专题会议。
之后从人员、资金、技术、思想、项目各方面进行了援建。
2010年10月，举行对口援建四川平武县灾后恢复重建项目整体移交仪式。
对口支援的成就：1，促进了河北和新疆、西藏、四川的协调发展；2，增强了援建地区的自我发展能力，促进了当地的跨越式发展；3，巩固和发展了各民族的大团结；4，促进了社会和谐稳定，实现了援建地区的长治久安。
二、资料七援引了当地一位领导的话：“河北是用心在援建平武。
”请结合给定资料六、七，参照给定资料二、四，说说河北援建者的“用心”体现在哪些方面。
（20分）要求：理解准确、归纳合理、说明恰当，不超过200字。
解析：题目中说“河北是用心在援建平武”，这句话出现在资料七，显然资料七是重点要看的段落；题目中又说“结合资料六、七，参照资料二、四”，于是我们知道：资料六和七是重点要看的段落；资料二和四也要看，会给我们作答带来启发的段落。
河北省历年英语四级考试真题及答案
河北省历年英语四级考试真题及答案全文共3篇示例，供读者参考篇1河北省历年英语四级考试真题及答案1. Listening SectionPart ADirections: In this part of the test, you will hear short conversations. At the end of each conversation, a question will be asked about what was said. The conversations and questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A) At 3:00 p.m.B) At 6:00 p.m.C) At 7:00 p.m.D) At 9:00 p.m.Answer: A) At 3:00 p.m.2. A) Less than 3 hoursB) About 3 hoursC) More than 3 hoursD) About 6 hoursAnswer: B) About 3 hoursPart BDirections: In this part of the test, you will hear longer conversations. After each conversation, you will hear several questions. Remember, you are not allowed to take notes. The conversations and questions will be spoken only once. After you hear a conversation and the questions about it, read the four possible answers on your paper, and decide which one is the best answer to the questions you have heard.3. A) The woman is a librarian.B) The woman is going to the library.C) The library is closed now.D) The library closes at 5:30.Answer: D) The library closes at 5:30.4. A) A harpB) A guitarC) A violinD) A pianoAnswer: A) A harp2. Reading SectionPart ADirections: In this part of the test, there are several passages. Each passage is followed by some questions or unfinished statements. For each of them, there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the center.Passage OneQuestions 5 to 8 are based on the following passage.Every day you must make choices that will affect your life. According to a recent survey, decisions have to be made quickly and too many choices can lead to mistakes. Research indicates that we have a limited amount of internal energy and willpower. Mental activity consumes a great deal of this energy. So if you are faced with many choices, it may be better to put off some ofthose decisions until your energy has returned. Therefore, prioritize your life choices.5. The passage suggests that making quick decisions can lead to _____.A) successB) satisfactionC) mistakesD) energyAnswer: C) mistakes6. According to the passage, what consumes a great deal of energy?A) Physical activityB) Mental activityC) Limited amount of energyD) Different researchAnswer: B) Mental activityPart BDirections: In this part, you are asked to read a passage in which there are some words missing. You are to choose the most suitable words from the list provided below each passage. You can use these words to fill in the blanks in the passage. Fill in the blanks with appropriate words given in the list.7. Pollution is one of the biggest problems facing humankind today. (4 points) A _____ (1) may be defined as the contamination of soil, water, or the atmosphere by the discharge of harmful substances. Efforts to control pollution is the joint responsibility of individuals, groups, companies, and governments. A thorough understanding of the _____ (2) of which we live is essential. All life forms depend on clean air, _____ (3) and soil.A) SoilsB) PollutionC) ProcessD) Sources8. Providing clean water to the people living in the world has become increasingly difficult. (4 points) In many parts of the world, water is (1) _____ for drinking. The truth is that water is the world's most valuable (2) _____ and it is extremely clear thatwithout it human beings could not (3) _____ . It is crucial for daily activities such as drinking, cooking, washing and agriculture.A) ScarceB) ResourceC) SurviveD) Essential3. Writing SectionPart ADirections: In this part of the test, you are required to write a letter. You should write it spontaneously on the Answer Sheet.9. Write a letter to your friend describing your favorite hobby and persuading him/her to join you.Sample Answer:Dear friend,I hope this letter finds you well. I am writing to tell you about my favorite hobby and to persuade you to join me. My favorite hobby is hiking in the mountains. I find it very refreshing to be surrounded by nature, and it helps me to clear my mind andrelax. I believe you would enjoy it too. The scenery is breathtaking, and the exercise is good for our health.I hope you will consider joining me next weekend for a hike in the mountains. I promise you won't regret it. We can pack a picnic lunch and spend the whole day exploring the trails and taking in the beauty of the landscape. It will be a great way to spend time together and enjoy the outdoors.I look forward to hearing from you soon.Sincerely,[Your Name]Overall, the key to success in the English Four-Level exam is practice and preparation. By familiarizing yourself with past exam questions and practicing regularly, you will be better equipped to tackle the test with confidence. Good luck!篇2Title: Past English CET-4 Exam Questions and Answers in Hebei ProvinceIntroductionThe English College English Test Level 4 (CET-4) is a standardized English proficiency test in China. It is widelyrecognized by universities and employers as a benchmark for English language skills. For students in Hebei province, preparing for the CET-4 exam is crucial as it can open up opportunities for further education and employment. In this document, we will provide a compilation of past CET-4 exam questions and answers from Hebei province to help students prepare effectively.Reading Comprehension1. Passage 1In today's fast-paced society, time management has become more important than ever before. With so many tasks and responsibilities, it is easy to feel overwhelmed and stressed. However, by prioritizing tasks and setting realistic goals, one can effectively manage their time and achieve success.Questions:1) Why is time management important in today's society?2) What are some strategies for effective time management?Answers:1) Time management is important in today's society because it helps individuals handle the numerous tasks and responsibilities they face.2) Some strategies for effective time management include prioritizing tasks, setting realistic goals, and avoiding procrastination.2. Passage 2Global warming is a pressing issue that requires immediate action. The rise in temperatures has led to more frequent natural disasters and threatens the livelihoods of millions of people. It is essential for governments and individuals to take steps to reduce carbon emissions and protect the environment.Questions:1) Why is global warming a pressing issue?2) What can governments and individuals do to address global warming?Answers:1) Global warming is a pressing issue because it leads to more frequent natural disasters and poses a threat to people's livelihoods.2) Governments and individuals can address global warming by reducing carbon emissions, supporting renewable energy sources, and promoting sustainable practices.Listening Comprehension1. Conversation 1A: Have you finished the assignment for tomorrow?B: No, I haven't started yet. I've been so busy with other things.A: You should manage your time better. Procrastinating will only make things harder.Questions:1) Why hasn't the speaker started the assignment?2) What advice does the speaker give to the other person?Answers:1) The speaker hasn't started the assignment because they have been busy with other things.2) The speaker advises the other person to manage their time better and avoid procrastinating.2. LectureThe lecturer discusses the impact of social media on society. He explains how social media can influence people's opinions and behavior, for better or worse. It is important for individualsto critically evaluate the information they consume on social media and be aware of its potential impact.Questions:1) What does the lecturer discuss?2) What advice does the lecturer give to individuals regarding social media?Answers:1) The lecturer discusses the impact of social media on society.2) The lecturer advises individuals to critically evaluate the information they consume on social media and be aware of its potential impact.Writing1. Essay Topic: The Importance of EducationEducation plays a crucial role in shaping individuals and society. It provides knowledge, skills, and values that are essential for personal and professional growth. In today's globalized world, education is more important than ever before. Discuss the importance of education and its impact on individuals and society.Sample Answer:Education is the cornerstone of personal and professional development. It equips individuals with the knowledge, skills, and values necessary to succeed in their careers and contribute to society. In today's increasingly competitive and globalized world, education is more important than ever before. It opens up opportunities for individuals, improves their quality of life, and promotes social mobility. Furthermore, education empowers individuals to think critically, solve problems, and make informed decisions. Overall, education is the key to personal growth and societal progress.ConclusionIn conclusion, the CET-4 exam is a significant milestone for students in Hebei province. By familiarizing themselves with past exam questions and answers, students can prepare effectively and improve their chances of success. We hope this compilation of past CET-4 exam questions and answers will be a valuable resource for students in Hebei province as they prepare for the exam. Good luck!篇3Hebei Province is one of the largest provinces in China, and every year thousands of students from Hebei and beyond take the English Level 4 Exam. This exam is a standardized test to measure English proficiency and is often required for college admissions and job applications. As such, studying past exam questions and answers is essential for success.Here are some past English Level 4 exam questions from Hebei Province, along with their answers:1. Reading Comprehension:Text:It's widely believed that laughter is the best medicine. It can relieve stress, improve cardiovascular health, and boost the immune system. So, next time you're feeling down, try watching a funny movie or hanging out with friends who make you laugh.Question: According to the text, what are the benefits of laughter?Answer: The benefits of laughter include stress relief, improved cardiovascular health, and a boosted immune system.2. Listening Comprehension:Audio:Speaker 1: I can't believe it's already November. Where did the time go?Speaker 2: I know, right? It feels like just yesterday it was summer.Question: What is the main topic of the conversation?Answer: The main topic of the conversation is about how fast time has flown by and how it feels like it was just summer yesterday.3. Writing:Write an essay of at least 200 words on the following topic: "The importance of protecting the environment."Answer: The environment is essential for our survival, yet it is under constant threat from pollution, deforestation, and climate change. It is crucial for us to protect the environment by reducing our carbon footprint, recycling, and conserving resources. If we don't take action now, future generations will suffer the consequences of our neglect.Studying past exam questions and answers like these can help students prepare for the English Level 4 exam in HebeiProvince and improve their chances of success. Good luck to all the students taking the exam!。
2020年河北正定中学高三英语第四次联考试卷及答案解析
2020年河北正定中学高三英语第四次联考试卷及答案解析第一部分阅读（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A、B、C、D四个选项中选出最佳选项AKate Humble: Books that changed my lifeKate Humble is a writer and broadcaster specializing in science, wildlife and rural affairs. Together with her husband site runs Humble by Nature, a rural skills education centre on working farm near Monmouth intheWyeValley.Winnie the Poohby A A MilneMy father used to read this to me when I was very young — he used different voices for all the animals. The characterization (角色设定) was so clever; we all know someone just like each inhabitant of the HundredAcre Wood: gloomy Eeyore; thick but loyal Pooh; enthusiastic Tigger.A A Milne was masterful in exploring the way they got along together, opening my eyes to how society really works.Last Chance to Seeby Douglas Adams and Mark CarwardineThis book tells of the authors, adventures as they set out to find the rarest of animals, those on the edge of extinction.Their travels are rather exciting and they share a wonderful humour, which really appealed to me. Yet underpinning (支撑) everything is the realization that we can't just sit back and allow species to disappear. PicturePalaceby Paul TherouxI've always loved Theroux's travel writing, but this novel took my breath away. The words aren't long or complicated but, fromthat first paragraph, his writing grabs you by the nose hairs and drags you along. I had an art teacher who told me, “You're only an artist when you've found your own style, not when you're copying someone else, and Theroux represents this.”1. Why did the author mention the characterization ofWinnie the Pooh?A. To indicate the book has realistic values.B. To show how adorable the characters are.C. To persuade people to learn from the characters.D. To prove the writer is good at creating characters.2. What didLast Chance to Seestrike into Kate's heart?A. Curiosity.B. Responsibility.C. Exploration.D. Devotion.3. Which writer does Kate Humble like for his original writing?A. A A Milne.B. Douglas Adams.C. Mark Carwardine.D. Paul Theroux.BDragon boating is a team sport that has its root in ancient China. The boats are decorated with a dragon head and tail. In recent years cancer survivor groups have got involved in the sport to help make friends and help rebuild their lives.On a recent Saturday morning, a group of 20 women were on a boat in the Anacostia River in Washington DC. They moved their paddles(船桨)in rhythm to the call of a coach. The women belong to the dragon boat team GoPink! DC, which trains weekly. It also races against other breast cancer survivor teams in dragon boat festivals. As a result, GoPink! DC won medals in this Washington dragon boat festival.Lydia Collins joined five years ago after finding out she had breast cancer. “I was diagnosed with breast cancer.I was demoralized because of my illness - I lost all interest in life and wouldn't even get out of bed to eat. But now I love the team spirit. I just love everything about it. It is like a floating support group on the water.”The paddles are breast cancer survivors and their supporters. Annette Rothemel helped establish(建立)the group in 2006. She is a researcher with the National Institutes of Health as well as a breast cancer survivor. “It is sort of an easy entry sport because on the same boat people at different levels can be doing the same sport.” But Ms Rothemel saysdragon boating can be physically demanding, especially for someone who is sick and getting treatment for cancer.“It’s hard but I think you have to challenge yourself in life. This is something I look forward to. I get to be out here with my sisters and supporters that understand what I’m going through and help motivate me. So it makes me stronger and it makes me feel better,” another cancer survivor Rhonda Hartzel said.Annette Rothemel says the cancer survivors feel a sense of sisterhood and share good times when they paddle together. She says both feelings are treasured by the team.4. What do the underline wordsdemoralizedIn para.3 probably mean?A. depressedB. anxiousC. astonishedD. awkward5. What can we know about Lydia Collims from the text?A. she helps establish Go Pink !DCB. she tries to find a cure for the cancerC. she benefits from the dragon boat raceD. she gives up hope because of her illness6. How can the dragon boat race help the cancer survivorsA. forget their tough experiencesB. recover physically and mentallyC. get rid of the pains of their cancerD. enjoy their rest life without sufferings7. What does the text tell us about Annette Rothemel?A. she is an expert in studying the cause of the cancerB. she helps the cancer survivors in financial difficultiesC. she believes there is a healthful result from the dragon boat raceD. she thinks it unwise for the patient to join in the dragon boat raceCThe prevalence of melanoma (黑素瘤) has been rapidly rising around the world for nearly a century. While some of the increase may be due to better detection, researchers also believe it’s because we’re spending more time outdoors in the sun, vacationing to warmer climates during the winter and using tanning beds. That rise is concerning, since melanoma is the most dangerous kind of skin cancer.Most of us know to cover up and apply sunscreen on hot, sunny days, but when fall arrives, we tend to drop those habits. Experts warn that’s a mistake. Though there’s less need for sun protection after summer ends, exposure to UV rays still adds up.What precautions you should take to defend against melanoma during the cooler months depends on where you are in the world. That’s because the further away you are from the equator, the more UV rays weaken in the winter. “In southern England or Canada, the daily dose of UVA on a clear summer day is 6.5 times higher than on a clear winter day,” says Professor Brian Diffey of the British Association of Dermatologists. “People in those countries typically receive only about 5% of their annual UV exposure in the winter months.”But no matter where you are, even during colder, lower risk months, it’s a mistake to put your sun-protection habits on ice. “It’s important to wear sun-screen when there is a lot of glare from the snow,” says Victoria Mar, director of the Victorian Melanoma Service at Alfred Hospital in Melbourne, Australia.Finally, you should monitor your moles(痣). “Early detection of melanoma is vital for successful treatment,” says Diffey. If it’s caught before it spreads to other parts of the body, the patient will have 99 % of chance to survive for five years. If it’s caught late, that can drop to 25%. Warning signs are a mole that’s changing size, shape or colour, or one that’s asymmetrical — sometimes referred to as “ugly duckling” moles. If you have concerns, talk to your doctor.8. What’s the main cause of the rise ofmelanoma?A. The climate change.B. Better detection.C. More exposure to the sun.D. The increase ofskin cancer.9.What’s a mistake according to experts?A. Applying sunscreen in summer.B. Wearing sun-screen when there is snow.C. Using sunscreen during lower risk months.D. Dropping sun-protection habits in winter.10. What can we learn from the last paragraph?A. Prevention is better than cure.B. Health is better than wealth.C. A disease known is half cured.D. When the sun comes in, the doctor comes out.11. What is the best title of the text?A. Detect Melanoma.B. Beware Winter Rays.C. Monitor Your Moles.D. Spend Less Time Outdoors.DAdvertisers tend to think big and perhaps this is why they're always coming in for criticism. Their critics(批评家)seem to hate them because they have so much money to throw around. Why don’t they stop advertising and reduce the price of their goods? After all, it’s the consumer who pays.The poor old consumer! He'd have to pay a great deal more if advertising didn't create mass markets for products. It is precisely because of the heavy advertising that consumer goods are so cheap. But we get the wrongidea if we think the only purpose of advertising is to sell goods. Another equally important function is to inform. A great deal of the knowledge we have about household goods is largely from the advertisements we read. Advertisements introduce us to new products or remind us of the existence of ones we already know about. Supposing you wanted to buy a washing machine, it is more than likely you would obtain details regarding performance, price, etc., from an advertisement.Lots of people pretend that they never read advertisements, but this claim may be seriously doubted. It is hardly possible not to read advertisements these days. And what fun they often are, too! Just think what a railway station or a newspaper would be like without advertisements. Would you enjoy gazing at a blank wall or reading railway byelaws while waiting for a train? A cheerful, witty advertisement makes such a difference to a dull wall or a newspaper full of the incidents and disasters.We must not forget, either, that advertising makes a positive contribution to our pockets. The fact that we pay so little for our daily paper, or can enjoy so many broadcast programmers is due entirely to the money spent by advertisers. Just think what a newspaper would cost if we had to pay its full price!Another thing we mustn't forget is the “small ads.” What a tremendously useful service they perform for the community! Just about anything can be accomplished through these columns. For instance, you can find a job, buy or sell a house, announce a birth, marriage or death in what used to be called the “hatch, match and dispatch” column(栏目) but by far the most fascinating section is the personal or “agony” column. No other item in a newspaper provides such entertaining reading or offers such a deep insight into human nature. It's the best advertisement for advertising there is!12. What is the main idea of this passage?A. Advertisements steal money from our pocketsB. The critics get the wrong idea of advertisements.C. Advertisers perform a useful service to communities.D. Advertisements are everywhere.13. What is the attitude of the author toward advertisements?A. He appreciates the role of advertisements.B. He doubts the effect of advertisements.C. He believes what is said in advertisements.D. He complains too many advertisements in daily life.14. Which of the following is Not True?A. The personal or “agony” column makes us know more about human nature.B. The only purpose of advertising is to sell goods.C. A newspaper will cost us more if there is no advertisement on it.D. Advertisement makes our life color1 ful.15. Whicof the following shows the structure of the passage?( ①=" Paragraph" 1, ②=" paragraph" 2, ③=" paragraph" 3, ④=" paragraph" 4 ⑤=" paragraph" 5)A B.C. D.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
河北四级真题及答案解析
河北四级真题及答案解析一、真题介绍河北省四级考试是全国范围内的一项重要考试，涉及到广大参考人数，对于考生来说，备考过程也是非常重要的。
在备考过程中，了解历年真题及答案解析是非常有帮助的。
本文将介绍一些河北四级真题，并对其答案进行解析。
二、听力部分在河北四级听力部分中，以多种场景为背景，考察考生的听力理解能力。
以下是一道常见的听力题目及解析：题目：听力材料中说到，Jenny去做了一项检查，请问她是去检查什么？解析：细心的考生会注意到听力材料中提到Jenny进行了一项检查。
根据材料中的细节，我们可以得知Jenny感到很累，并且听到了Jenny说："我的心脏总是跳得很快"。
综合这些信息，可以推断Jenny 去做的是心脏检查。
三、阅读部分河北四级阅读部分主要考察考生对文章内容的理解和推理能力。
以下是一道常见的阅读题目及解析：题目：根据文章，作者主要想表达的是什么？解析：在阅读材料中，作者主要讲述了一段关于自然灾害的经历。
通过描述细节，可以感受到作者对自然灾害的恐惧和反思。
因此，可以推断作者的意图是提醒读者关注自然灾害，并且反思人类对自然的破坏。
四、写作部分河北四级写作部分主要考察考生的写作能力和思考能力。
以下是一道常见的写作题目及解析：题目：请你根据以下三幅图描述一种现象或趋势。
解析：在这个题目中，考生需要根据三幅图来描述一个现象或趋势。
首先，需要观察图中的细节，了解图的主要内容。
然后，根据图形的变化，描述其发展的趋势，分析原因和可能的影响。
最后，提出自己的看法和建议。
五、总结通过了解，考生可以更好地了解考试内容和要求。
这对于备考过程中的学习和复习都非常有帮助。
然而，仅仅掌握真题的答案是不够的，考生还需要注重自己的语言表达和思维能力的培养，才能在考试中取得好成绩。
希望本文对广大考生有所帮助，祝愿大家取得好成绩！。
河北省四级联考真题 (3)
河北省四级联考真题引言河北省四级联考是指河北省内各高校在特定时间同时进行的一种考试形式，旨在考察学生的综合能力。
本文将介绍一套河北省四级联考真题，并对其中的一些题目进行分析和解答。
题目一1. 在计算机领域，什么是“操作系统”？请简要描述其作用和主要特点。
解答：操作系统是指控制和管理计算机硬件和软件资源的系统软件。
它的主要作用是提供用户界面、管理文件系统、调度进程、分配资源等。
操作系统的主要特点有：•多任务处理：操作系统能同时执行多个任务，并分配合适的资源给每个任务。
这样，用户可以在同时运行多个应用程序的情况下进行操作。
•资源管理：操作系统能够管理计算机的硬件和软件资源，包括内存、CPU、输入输出设备等。
它通过资源分配和调度算法来有效地管理和利用这些资源。
•用户界面：操作系统提供了用户与计算机系统交互的界面，包括图形用户界面（GUI）和命令行界面（CLI）。
用户可以通过界面来执行操作和访问系统功能。
•安全性：操作系统具有保护计算机系统和数据的功能。
它通过权限管理、密码保护等技术来确保系统和用户数据的安全性。
•可扩展性：操作系统具有良好的可扩展性，可以适应不同规模和需求的计算机系统。
它能够支持不同的硬件设备和软件应用，并提供相应的接口和服务。
题目二2. 请简要介绍一下Linux操作系统，包括其起源、特点和应用领域。
解答：Linux操作系统起源于20世纪90年代初由芬兰学生Linus Torvalds开发的一个免费的、开源的操作系统内核。
它的主要特点包括：•开放源代码：Linux操作系统是开源的，任何人都可以查看、修改和分发其源代码。
这使得众多的开发者和社区能够参与进来，共同完善和扩展Linux操作系统。
•多用户多任务：Linux支持多用户和多任务处理，多个用户可以同时登录和使用系统，多个任务可以同时运行而不互相干扰。
•稳定性和安全性：Linux操作系统以其高度的稳定性、安全性和可靠性而闻名。
它能够长时间运行而不崩溃，并且具有强大的安全管理和权限控制机制。
2020届河北省邯郸市第一中学高三英语第四次联考试卷及答案解析
2020届河北省邯郸市第一中学高三英语第四次联考试卷及答案解析第一部分阅读（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A、B、C、D四个选项中选出最佳选项AExperts say that if food were a country, it would rank second behind theUSas one of the biggest greenhouse gas polluters. The reason is the rising demand for meat. Animal farming is responsible for 14.5 percent of global methane emissions. While cowsare the worst contributors, pigs, sheep, donkeys and other animals play a part as well.Animal agriculture also causes land to become damaged, water to be polluted and forests to get destroyed. With the world population forecast to rise to 9.8 billion by 2050, things are only looking worse for our already decreasing natural resources. While going vegetarian would help, meat consumption is too deep-rooted in most Western diets to allow for such a sharp, permanent change. That is why experts are advocating substituting some of the beef, chicken, or pork with ordinary insects!Insects, which grow into adults within a matter of months, if not weeks, are ready for consumption much faster than domestic animals. They also require much less room, use less water and food, and produce far less greenhouse gas than animals.Of the 1.1 million insect species worldwide, scientists have identified 1,700 as eatable. Among them are ants, grasshoppers, grubs, and earthworms. Just like animals, each insect has a different taste. Tree worms taste just like pork, and grubs are similar to smoked meat.While eating insects might be a new concept for Western people, over 2 billion people worldwide consume insects as a regular part of their diet. Besides being delicious, insects are high in protein, have very few calories, and are free of the saturated fat found in animal meat. Insects can be prepared in many ways. Creative cooks can use them to cook protein-rich soup, make baked treats, and even fry a few with vegetables. So eat insects--- both your body and Mother Earth will thank you for it!1. Which of the following animals contribute the most to global methane emissions?A. Sheep.B. Donkeys.C. Cows.D. Pigs.2. How is the third paragraph developed?A. By making comparisons.B. By providing examples.C. By listing data.D. By asking questions.3. What can be inferred from the last paragraph?A.Few people eat insects regularly.B. Ordinary insects are high in fat.C. Insects contain various vitamins.D. Saturated fat is harmful to health.BMikah Frye, a 9-year-old boy, was walking down the streets with his grandmother discussing Christmas gifts when he saw some homeless people struggling to stay warm in the cold night. Then he was thinking about a way to help the homeless to spend a warm Christmas.That thought stayed in Mikah Frye’s mind and when he reached home, Mikah informed his parents not to buy the Microsoft XBox gaming device he had asked for earlier. Mikah realized that by not buying the $300 device, he could instead donate over 30 blankets to the homeless. He knew how much it meant to be warm in the cold holiday season.Three years ago, Mikah and his parents were the ones living in a homeless shelter. Having suffered a financial crisis, they too had lost their house, not knowing where their next meal would come from and sharing a blanket every night. Mikah was six years old then but he remembered what it was like to have to give back that precious blanket every morning.Reaching out to the emergency shelter programme that looked after them 3 years ago, the family donated 60 blankets in the end, each with a personalized message of hope in Mikah’s handwriting stating: “They gave me a blanket, but I had to leave it. That’s why I want you to have your own blanket. Today, I live in my own house, and someday you will too. Your friend, Mikah.”The homeless people at the shelter may not have been able to give Mikah a Christmas gift in return but his gesture was noted by the billion dollar company Microsoft who made sure that Mikah was fooled into visiting their store so that Santa Claus could personally deliver an XBox from the company to him as a reward for making the top of “Santa’s list of nice boys” that year.4. Why did Mikah give up his Christmas gift?A. The device was out of date.B. His parents had a tight budget.C. He wanted to spend a warm Christmas.D. He decided to do something charitable.5. What made Mikah have a better understanding of the situation of the homeless?A. His own experience.B. His parents’ education.C. His visiting to the emergency shelter.D. The cold weather during the holiday season.6. What can be inferred from the last two paragraphs?A. The homeless gave Mikah a gift in return.B. He finally got the gift he wanted on Christmas.C. The company Microsoft fooled Mikah into buying an Xbox.D Mikah wrote a thank-you note to the emergency shelter he lived in.7. What might be the best title for the text?A. Mikah’s Precious Christmas GiftB. Mikah’s Giving Warmth on ChristmasC. Microsoft Rewarded Nice Boys on Santa’s ListD. The Homeless Needed Blankets on a Cold ChristmasCKids often admire well-known celebrities, putting posters of their favorite musicians, movie stars and athletes on their bedroom walls. But rarely does a young person get to meet or talk to their idol. Yet for one young tennis player - Coco Gauff - her chance to do just that happened in an amazing way!Coco was born on March 13, 2004. At the age of 4, she developed an interest in tennis after watching Venus Williams win the Australian Open on TV. Coco began playing at 7 and showed a real talent for the sport. When young Coco turned 10, she began training at a tennis centre run by Venus's coach, Patrick Mouratoglou. He still remembers the first time he met Coco. He says, “She impressed me with her determination and fighting spirit. ” Convinced of her talent, Mouratoglou sponsored（资助）Coco to attend his academy in France. While she was preparing to go to the academy in 2019, she received a call that would change her plans and her life!Wimbledon（温布尔顿网球比赛）organizers called and offered Gauff entry to the tournament（联赛）as a wildcard（外卡选手）.This madeher one of the youngest players to ever qualify. Before she knew it she was on her way to London. After arriving, she received another surprise. For her Wimbledon debut（首次登场），she would be playing her lifelong hero, Venus Williams! The tennis legend is 24years older than Gauff.The world watched with amazement as young Gauff beat Venus in two straight sets! Afterwards, Gauff shook Venus's hand, thanked her and said, “I wouldn't be here if it wasn't for you. " After the match, Venus said of Gauff, “I think the sky is the limit；it really is. " Venus said, “I feel honored that I was on her wall [as a poster] at some point in her life. Soon she will be on other girls' walls. It's nice because it will keep going from the next generation to the next generation. "8. What can we learn about Coco from the text?A. She took up tennis as career at the age of 4.B. She went to academy at the age of 7.C. She had played against William before 10.D. She beat William at the age of 159. Which of the following can best describe Coco?A. Talented and modest.B. Lucky and responsible.C. Proud and hard-working.D. Respectful and cheerful.10. What can we infer from Venus's words?A. Coco had reached her limits.B. Coco would rise to fame after the match.C. Coco's poster would be passed on.D. Coco had once visited her home.11. What can be a suitable title for the text ?A. Coco Gauff：Tennis's Next Superstar.B. Coco Gauff：A Poster on the Wall.C. What Posters Mean to a Young Girl.D. The Significance of Admiring an Idol.DA Bridge Linking Art and the AudienceAccording to a 2018 report, people aged between 16 and 24 make up about 15 percent of the population but only 10 percent of museum-goers. Similarly, people aged over35 go half as much as you would expect from their population size. We have reached the point of recognising the disconnection between art and the audience but haven’t yet determined how to bridge the gap. Two answers to tackling this challenge lie in telling a greater diversity of art histories and communicating these stories in more accessible ways.In 2018, a radio program called Art Matters was started with the aim of discussing art from a pop-culture viewpoint with topics that would engage younger and more diverse audience. It offers an accessible pathway to art history with conversations on different topics. Art history is about storytelling; art content shines when there is an effort to bring audience along for the discussion.More traditional institutions are paying attention. Recently theGettyMuseumissued a social-media challenge for people to recreate paintings using items they had at home. Users displayed incredible creativity, and the museum was flooded with submissions. This reaction proves that there is a potential desire for the audience to engage with art topics if the format is appealing. Since many people feelintimidatedand think that there’s a base level of understanding required to join the conversation, the Getty initiative serves as a reminder that there aremany pathways to engaging with it.Another result of the Getty challenge was the exposure given to a diversity of artworks. The famous opera singer Peter Brathwaite, for example, made scores of attractive recreations highlighting centuries of black paintings. His efforts opposed the idea that there were not many historical paintings of black figures. It is extremely important that we do a better job of showing the complex and diverse stories that are represented in art.Social media have offered a platform for people who have not traditionally had a seat at the table. Anyone can recognise a gap in the field and address it. Accounts have gathered tens of thousands of followers. They are the proof that there is hunger to hear these art histories, and these themes work brilliantly for museum programming.But there is only so much that can be done without the museums and galleries changing meaningfully from within. We need to see a better balance of these stories represented in permanent collections. We also need a much wider diversity of people and interests represented on board. Ensuring that art-and writing and talking about art-is able to continue on the rising generation of storytellers, inside and outside of institutions, getting the funding and support they need to paint a brighter picture for the part.12. What challenge is the author trying to tackle?A. People doubt a great diversity of artworks.B. Fewer and fewer young people go to museums.C. Art appears too distant from common audience.D. Adult audience has a different understanding of art.13. What does the underlined word “intimidated” in Paragraph 3 probably mean?A. Tired.B. Worried.C. Annoyed.D. Surprised.14. In the author’s opinion, the museums and galleries should ________.A. make the art history stories accessible in a traditional way.B. change meaningfully for activities like the Getty challenge.C. limit the number of storytellers both in and out of institutions.D. improve the permanent collections by adding famous artworks.15. We can conclude from the passage that common audience ________.A. lacks the channels to understand and talk about art history.B. prefers to view artworks and hear art stories on social media.C. feels satisfied with people and interests represented on board.D. refuses to engage with diverse art topics and art history stories.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2021年河北定州中学高三英语第四次联考试题及答案解析
2021年河北定州中学高三英语第四次联考试题及答案解析第一部分阅读（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A、B、C、D四个选项中选出最佳选项AHow to Look at ShapeTake a seat at the virtual(虚拟的) table. At our new, monthly membership program, you'll join MoMA staff and fellow members for lively discussions about our collection and exhibitions. Ask questions, share your thoughts, and broaden the mind. A live Q&A, with Michelle Kuo and Anny Aviram, about shape and its role in MoMA's collection is also arranged.Draw, Write, and Connect with OthersExperiment with drawing and writing exercises as ways to connect with others, even when physically distant, in this 45-minute online workshop. This workshop is part of the Creativity Lab at Home plan. This session is led by Francis Estrada, Assistant Educator, and Hannah Fagin, Coordinator. Ifs open to anyone, but registration is limited and space is available on a first-come, first-served basis.Storytelling Through ArtThere are many ways to tell a story — through words through theater and dance, or through visual art, for example. Discover how artist Jacob Lawrence shared the history of an important event by combining words and art in a series of paintings calledThe Migration Series. For kids ages seven to fourteen. Parent participation is encouraged in this online event. Don' miss the opportunity to spend meaningful time with them.The Human ShelterIn 2016, MoMA opened Insecurities: Tracing Displacement and Shelter, an exhibition that examined how contemporary architecture arid design addressed ideas of shelter in light of global refugee(难民) emergencies. Danish Boris Benjamin Bertram documented the exhibition, and the result is a movie by him asking what makes a home, and, perhaps more importantly, when shelter becomes home. This online event is part of Member events.1.What is special about How to Look at Shape?A.It provides an interactive part.B.It is accessible to everyone.C.It is organized by Michelle Kuo.D.It focuses on MoMA's new collection.2.Which event is family-friendly?A.The Human Shelter.B.How to Look at Shape.C.Storytelling Through Art.D.Draw, Write, and Connect with Others.3.In which aspect might Bertram do well?A.Shelter design.B.Storytelling.C.Art education.D.Film-making.BThis year researchers expect the world to snap 1.35 trillion photographs, or about 3.7 billion per day. All those pixels (像素) take up a lot of room if they are stored on personal computers or s phones, which is one reason why many people store their images in the cloud. But unlike a hard on drive which can be encrypted to protect its data, cloud storage users have to trust that a tech platform will keep their private pictures safe. Now a team of Columbia University computer scientists has developed a tool to encrypt (加密) images stored on many popular cloud services while allowing authorized users to browse and display their photographs as usual.Malicious (恶意的) attempts to access or leak cloud-based photographs can expose personal information. In November 2019, for example, a bug in the popular photograph storage app Google Photos mistakenly shared some users' private videos with strangers. Security experts also worry about employees at cloud storage companies on purpose accessing users' images.So the Columbia researchers came up with a system called Easy Secure Photos (ESP), which they presented at a recent conference. “We wanted to see if we could make it possible to encrypt data while using existing services,” says computer scientist Jason Nieh, one of the developers of ESP. “Everyone wants to stay with Google Photos and not have to register on a new encrypted-image cloud storage service.”To overcome this problem, they created a tool that preserves blocks of pixels but moves them around to effectively hide the photograph. First, ESP's algorithm (算法) divides a photograph into three separate files, each one containing the image's red, green or blue color1 data. Then the system hides the pixel blocks around among these three files (allowing a block from the red file, for instance, to hide out in the green or blue ones). But the program does nothing within the pixel blocks, where all the image processing happens. As a result, the files remain unchanged images but end up looking like grainy black-and-white ones to anyone who accesses them without the decryption (解密) key.4. What's probably the main purpose for people to store images in the cloud?A. To save storage room.B. To make photos beautiful.C. To try a new storage way.D. To keep their privacy safe.5. Why might employees in cloud storage companies be distrusted by experts?A. They sell users' passwords.B. They have invented new tools.C. They often let out personal information.D. They may steal a glance at users' images.6. What's the advantage of ESP?A. It can provide clear images.B. It can decrease the upload time.C. It can classify images automatically.D. It can encrypt data on the original platform.7. What does paragraph 4 mainly talk about?A. Method of decryption.B. Image-processing technique.C. Separate files of images.D. Data analysisof color1 s.CAt first glance, there is nothing unusual about BingoBox’s convenience store–shelves packed with snacks line the walls, attracting passers-by through the glass windows. But upon closer look, BingoBox is no ordinary store. The door unlocks only after customers scan (扫描) aQR code to enter, and there is no cashier — just a lone checkout counter (柜台) in a corner. The Shanghai-based company is one of many unmanned store operators (运营者) opening outlets all over China, hoping to improve slim profit by reducing staff costs.“Ifstaff costs rise quickly, that puts greater pressure on low-profit businesses like convenience stores and supermarkets,” said Andrew Song, an analyst at Guotai Junan Securities. “InChina, manpower costs have been rising ly quickly.”However, the future vision of shopping without a check-out person is still a work in progress. A Post reporter who visited a BingoBox store inShanghaiwas briefly locked in when trying to exit without buying anything. Although a sign near the exit stated that empty-handed customers can leave by scanning a QR code, no QR code was to be found. Repeated calls to the customer service hotline went unanswered.The idea of unmanned stores first caught the world’s attention in December last year. Equipped with technology such as RFID tags, mobile payment systems and facial and movement recognition, such stores collect large amounts of data that give operators a better idea of consumer preferences and buying habits, which can then be used to optimize (使最优化) operations and make more efficient inventory decisions. For companies like BingoBox, lower operating costs also mean it can afford to expand its reach to areas with less foot traffic or fewerpeople, according to its founder and chief executive ChenZilin.8. What makes BingoBox store look like an ordinary convenience store?A. No cashier to check out.B. A lone checkout counter.C. Shelves packed with goods.D. Entering by scanning a QR code.9. Why are unmanned stores popular with operators?A. The customers prefer mobile payment systems.B. The unmanned stores help improve profit with lower labor costs.C. The employees focus on consumer preferences and buying habits.D. The operators care more about operations and inventory decisions.10. Why is the reporter’s case mentioned in the passage?A. To show his anger and dissatisfaction.B. To warn people not to go to a BingoBox store.C. To explain unmanned stores still have a long way to go.D. To complain that QR code service is not convenient at all..11. What can we infer from the chief executive Chen Zilin?A. Nowadays all stores should be equipped with advanced technology.B. The operators collect data about consumer preferences and buying habits.C. BingoBox made wiser decisions based on the data collected in those unmanned stores.D. The operators can open unmanned supermarkets in more distant places with low cost.DIf you could travel back in time, which period of history would you visit? It’s a great question to ask your friends, and time travel is the subject of many science fiction films. Of course, sci-fi is familiar to most of us, butwhat is cli-fi? The simple answer is climate fiction which focuses on the subject of climate change.Many of the cli-fi examples we watch tend to be disaster films. It could be solar flares (太阳耀斑), ice ages devastating (摧毁) the planet, extreme flooding swamping the earth with water, or super-storms that threaten life as we know it. While films and novels of this style are often subject to the typical images of a hero or heroine battling to save the day, what sets it apart from most sci-fi films is that the plots will often draw on apparently reasonable outcomes in the near future.Climate change and the potential threats have long been established. Some believe that the issue of climate change has even led to more fans watching films to learn more about what's happening to the world – seeing it as a form of edutainment. A study conducted by the Yale programme on Climate Change Communication tested the effects that two climate fiction novels can have on its readers and found “significant positive effects” in terms of their attitudes and beliefs towards the climate crisis – for example, understanding global warming will harm them and future generations.Most climate films are not only extremely popular action films, but also cause our fear of what some see as the approaching end of the world. This sounds bad, but according to a study conducted on 310 adults in the US, watching such scary films can help us feel more prepared and less alone in situations such as the pandemic (疫情). So, it looks like cli-fi is hereto stay – and there seem to be some benefits. Whether it’s there to educate, entertain or prepare you for a climate crisis, it might have a role to play.12. Which of the following may be the subject of cli-fi?A. Time travel.B. Global warming.C. Weather forecast.D. Economic climate.13. What can we learn about cli-fi films from paragraph 2?A. They are often about extreme natural disasters.B. They want to show that man can conquer nature.C. They usually have similar plots with sci-fi films.D. They can show the true near future of the world.14. Why is the study conducted by the Yale programme mentioned in paragraph 3?A. To prove that climate change has potential threats.B. To show that people like climate fiction novels.C. To tell that cli-fi novels have positive effects on readers.D. To explain how the climate crisis affect the human being.15. What does the writer mainly want to tell us in the last paragraph?A. Cli-fi films are very popular as action films.B. A study was conducted on 310 adults in theUS.C. The pandemic make people scared and alone.D. Cli-fi films are useful and will be here to stay.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020-2021学年河北正定中学高三英语第四次联考试卷及参考答案
2020-2021学年河北正定中学高三英语第四次联考试卷及参考答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项AA Lifelong Devotion to Keeping People FedYuan Longping is a Chinese agricultural scientist and educator, known for developing the hybrid rice varieties.Yuan graduated from the Southwest Agriculture Institute in 1953 andbegan his teaching career at an agriculture school.In the 1960s, when a serious food shortage sweptChina, Yuan decided to devote himself to studying how to increase the yields of rice. He then began a lifelong connection with rice.Yuan succeeded in growing the world’s first high-yielding hybrid rice varieties in 1973, which could reach a yield of over 500 kg per mu (about 0.067 hectares), rising from the previous yield of only 300 kg per mu. For the next four decades, he continued to work on research and development of hybrid rice, achieving increasingly higher outputs. In 2020, hybrid rice developed by Yuan’s team achieved 1,500 kilograms per mu in two growing seasons, a new world record.InChina, where rice is the main food for the majority of the 1.4 billion people, the planting area of hybrid rice has reached 16 million hectares, or 57 % of the total planting area of rice, helping feed an extra 80 million people a year.Hybrid rice has also been grown in over 40 countries, including theU.S.,Brazil,India,Vietnam, thePhilippinesandMadagascar. The total planting area of the hybrid rice has reached 8 million hectares overseas.Even after a great success, Yuan never held himself back from making new breakthroughs. In 2017, his team started to grow seawater rice inQingdao. The rice was designed to grow in saline-alkaline land and survive even after being completely in seawater. His team planned to develop a type of seawater rice that could be planted in 6.67 million hectares of saline-alkaline land acrossChinato boost the country’s rice harvest by about 20 %. In 2018, Yuan’s team was invited to plant the saline-alkaline tolerant rice in experimental fields inDubai, which achieved huge success. In June 2020, his team started to grow seawater rice on a farm at an altitude of 2,800 meters in northwestChina’sQinghaiProvince. The experiment succeeded.Yuan had two dreams — to “enjoy the cool under the rice crops taller than men” and that hybrid rice could be grown all over the world to help solve the global food shortage.1. What made Yuan Longping decide to study rice?A. A serious food shortage.B. Agriculture development.C. His interest in the rice experiment.D. His wish to plant the tallest rice in the world.2. From the passage, we know that Yuan Longping ________.A. developed a variety of hybrid riceB. worked as a scientist after graduationC. started to grow seawater rice inDubaiin 2017D. grew the first high-yielding hybrid rice varieties in 19533. We can infer from the passage that Yuan Longping’s most outstanding qualities are________.A. modest and outgoingB. honest and creativeC. generous and optimisticD. responsible and devotedBWatching what you eat can be easier said than done, but a recent study shows it might not just be about what's on your plate — it could be about how quickly it disappears.Japanese researchers followed 1,083 adultsfor five years, splitting them into three categories based on how quickly they ate: slow, normal, and fast. They also answered a questionnaire at the beginning of the study, sharing their diet, physical activity, and medical history. In the beginning, none of the volunteers had metabolic syndrome (新陈代谢综合征) - meaning at least three risk factors — which can lead to health problems like heart conditions and diabetes.When the participants reported back five years later 84 had been diagnosed (诊断) with metabolic syndrome — and their eating speed was a major predictor, according to the results in the journal Circulation. The fast eaters were 89 percent more likely to have metabolic syndrome than slow and normal eaters. Just 2.3 percent of slow eaters received the diagnosis, compared to 11.6 percent of fast eaters. But that's not all. Fast eaters also saw more weight gain, larger waistlines, and higher blood sugar levels than slow eaters.The researchers saygobblingmakes it easier not to take notice of fullness before your body has a chance to signal you to stop. “So when people eat fast they are more likely to overeat,” said Takayuki Yamaji, MD, study author and cardiologist at Hiroshima University in Japan in a statement.Previous research backs up the weight benefits of slow eating, too. One study of New Zealand women found fast eaters have higher body-mass indexes (指数), and a Chinese study found that both healthy and fat men ate less when told to chew 40 times instead of 15 times before swallowing. Initial research even suggests chewing yourfood longer could bum more calories - up to about 1,000 extra every month.4. What are the participants divided by?A. Medical history.B. Health condition.C. Physical activity.D. Eating speed.5. Which may be the result of the study?A. Fast eaters are 4 times more likely to have metabolic syndrome.B. Normal and slow eaters don’t have metabolic illness.C. 89% of fast eaters have higher blood pressure.D. Slow caters are healthier than fast eaters.6. What does the underlined word “gobbling” in Paragraph 4 best mean?A. Tasting slowly.B. Digesting quickly.C. Eating greedily.D. Cooking carefully.7. What does the last paragraph tell us?A. The importance of eating speed.B. The advantage of eating slowly.C. The result of a Chinese study.D. Fast eating and overeating.CAt the World Economic Forum last month, President Trump drew claps when he announced the United States would respond to the forum's proposal to plant one trillion(万亿) trees to fight climate change. The trillion-tree idea won wide attention last summer after a study published in the journal Science concluded thatplanting so many trees was “the most effective climate change solution to date”.If only it were true. But it isn't. Planting trees would slow down the planet's warming, but the only thing that will save us and future generations from paying a huge price in dollars, lives and damage to nature is rapid and considerable reductions in carbon release from fossil fuels, to net zero by 2050.Focusing on trees as the big solution to climate change is a dangerous diversion(偏离). Worse still, it takes attention away from those responsible for the carbon release that are pushing us toward disaster. For example, in the Netherlands, you can pay Shell an additional 1 euro cent for each liter of regular gasoline you put in your tank, to plant trees to balance the carbon release from your driving. That's clearly no more than disaster slightly delayed. The only way to stop this planet from overheating is through political, economic, technological and social solutions that end the use of fossil fuels.There is no way that planting trees, even across a global area the size of theUnited States, can absorb thehuge amounts of fossil carbon released from industrial societies. Trees do take up carbon from the atmosphere as they grow. But this uptake merely replaces carbon lost when forests were cleared in the first place, usually long ago. Regrowing forests where they once grew can undo some damage done in the past, but even a trillion trees can't store enough carbon to head off dramatic climate changes this century.In a sharp counter argument to last summer's Paper in Science, Justin Gillis wrote in the same journal in October that the study's findings were inconsistent with the dynamics of the global carbon cycle. He warned that “the claimthat global tree restoration(复原) is our most effective climate solution is simply scientifically incorrect and dangerously misleading”.8. What do we know about the trillion-tree idea?A. It was published in a journal.B. It was proposed last summer.C. It was put forward by Trump.D. It drew lots of public attention.9. What is paragraph 3 mainly about?A. A drawback of the tree planting strategy.B. An example of balancing carbon release.C. An anecdote of making a purchase at Shell.D. A responsibility for politicians and economists.10. What was Justin Gillis's attitude towards global tree restoration?A. Indifferent.B. Opposed.C. Hesitant.D. Supportive.11. What is the best title for the text?A. Contradictory Ideas on Tree Planting.B. A Trillion Trees Come to the Rescue.C. Planting Trees Won't Save the World.D. The Best Solution to Climate Change.DNowadays organic food hasbecome a fashion. Organic food sales reached a record of $ 45.2 billion in 2017, making it one of the fastest-growing parts of American agriculture. Some people may buy organic food for these reasons like resource cycling and biodiversity, but most people may choose organic food because they think it'shealthier. While a small number of studies have shown relationships between eating organic food and reducing risks of being ill, no studies, up to now, have answered the question whether eating organic food can improve health.According to the United States Department of Agriculture(USDA), organic food does not suggest anything about health. In 20155 Miles McEvoy, then chief of the National Organic Program for the USDA, refused to admit any health benefits of organic food, saying the question has nothing to do with the National Organic Program. Instead, the USDA thinks that organic refers to a production method that increases cycling of resources keeps ecological balance, and protects biodiversity.I'm an environmental health scientist who has spent over 20 years studying pesticides that do harm to human beings. Several years ago, I was part of the study on whether an organic diet can reduce pesticide exposure. This study focused on a group of pesticides which have always been harmful to children's brain development. We found that children who ate traditional diets had nine times higher exposure to these pesticides than children who ate organic diets.Last month, I published a small study that suggested a path forward to answering the question whether eating organic food actually improves health. My study got a lot of attention. While the results were novel, they didn't answer the big question. As I toldThe New York Timesin 2003, “What does this really mean for the safety of my kids? But we don't know. Nobody does. It was true then, and it's still true now.”12. Why do most people prefer to buy organic food?A. For its health benefits.B. For biodiversity.C. For its delicious taste.D. For resource cycling.13. What does the USDA suggest about organic food?A. It can improve people's health.B. It is produced in an environment-friendly way.C. It can reduce risks of being ill.D. It has nothing to do with the National Organic Program.14. What can be concluded from the author's study?A. Pesticides don't harm children's brain.B. Traditional diets benefit people's health.C. Organic diets can reduce pesticide exposure.D. The results are meaningful to children's safety.15. What is the best title for the text?A.What Is Organic Food?B. Is Organic Food Healthier?C. How Should We Avoid Pesticides?D. What Are the Benefits of Organic Food?第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2019-2020学年河北正定第一中学高三英语第四次联考试题及参考答案
2019-2020学年河北正定第一中学高三英语第四次联考试题及参考答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项ACharlie Thorne and the Last Equationby Stuart GibbsThe CIA is on a task to find an equation (方程式) called Pandora, which could destroy the world if the wrong people get it. For help, they turn to Charlie, a 12-year-old girl who's as smart as Albert Einstein. People who like action-packed mysteries will enjoy reading this exciting book.AstroNutsby Jon Scieszka and Steven WeinbergIn AstroNuts, the Earth has been destroyed by humans for thousands of years. Four animals set out from Mount Rushmore, the headquarters (总部) of NNASA. Their task is to find a new planet fit for human life. Finally, they discover one: Plant Planet. The story's theme (主题) is simple: Don't harm the planet. Readers who love fantasy will enjoy AstroNuts.Stargazingby Jen WangChristine hears that Moon, who's new in town, is the kind of kid who beats people up for fun. But Moon and her mum come to live with Christine's family, and the two kids become best friends. Moon even shares a big secret with Christine. Stargazing is based on author Jen Wang's experiences as a child. The story is about the power of friendship and how people are able to change.Roll with Itby Jamie SumnerRoll with It is a story about a 12-year-old girl named Ellie. She has difficulty walking on her own and uses a wheelchair. When Ellie and her mum move to another state to take care of Ellie's grandpa, she must learn to navigate (处理) a new school and new friendships. This page-turner is a must-read for everyone. It's a heartwarming story that really shows the value of familyand how being different is special.1. Which book tells readers to protect the place we live in?A.AstroNutsB.Stargazing.C.Roll with It.D.Charlie Thorne and the Last Equation.2. What makes Stargazing different from the other three books?A. It talks about friendship.B. It tells stories about animals.C. It contains lots of scientific knowledge.D. It was written according to the author's experiences.3. What happened to Ellie?A. She had difficulty in making friends.B. She had an accident which left her in a wheelchair.C. She went to a new school and had to start all over again.D. She lost her mum and was taken care of by her grandpa.BThermoelectric generators turn waste heat into electricity without producing greenhouse gas emissions, like a free lunch. But the high cost of these devices has prevented their widespread use. Now, researchers have found a way to make cheap thermae-lectrices that work just as well. The work could pave the way for greener car engines, and other energy-generating devices.“This looks like a very smart way to realize high performance,” says Li-Dong Zhao, a materials scientist. He notes there are still a few more steps before these materials can become high-performing. However, he says, “This will be used in the not too far future.”Thermoelectrics are semiconductor devices placed on a hot surface. That gives them a hot side and a cool side. If a device allows the hot side to warm up the cool side, the electricity stops flowing. A device’s success at preventing this, as well as its ability to conduct electrons, feeds into a score known as the figure of merit, or ZT.Researchers have produced thermoelectric materials with increasing ZTs. The record came in 2014 when Mercouri Kanatzidis came up with a tin selenide with a ZT of 3.1. Yet the material was too fragile to work with. “For practical applications, it’s a non-star-ter,” Kanatzidis says.Getting through that door will still take some time. The tin selenide the team makes is mixed with Na, creating a “p-type” material that conducts positive charges. To make working devices, researchers also need an“n-type” version to conduct negative charges.Zhao’s team is now working on making an n-type version. Once successful, researchers should have a clear path to making a new generation of super-efficient thermoelectric genera-tors. Those could be installed everywhere from automobile exhaust pipes to water heaters and industrial smelters toscavengesome of the 65% of fossil fuel energy that winds up as waste heat.4. The first paragraph wants to tell us________.A. The wide use of thermoelectric generatorsB. The devices of current thermoelectric generatorsC. The reason why researchers make cheap thermoelectricsD. The greener car engines that contribute to environmental protection5. How does Li-Dong Zhao feel about cheap thermoelectric generators?A. Indifferent.B. Optimistic.C. Critical.D. Worried.6. What do you know about the research in 2014 from paragraph 4 and 5?A. It was far from a success for practical applications.B. A tin selenide with a ZT of 3.1 can be easy to work with.C. Researchers made an “n-type” version to make working devicesD. A “p-type” material made from the tin selenide conducts negative charges7. What does the underlined word “scavenge” in the last paragraph mean?A. Recycle.B. Produce.C. Clean.D. Increase.CIn Australia, plenty of wild things can bite or sting(刺伤) you. Strangely enough, one of them is a tree. Now scientists have figured out what makes the tree’s sting so bad.The rainforests of eastern Australia are home to a stinging tree known as Dendrocnide. Many people callit the gympie-gympie tree—a name given to the tree by native Australians. It’s covered with sharp, needle-like hairs that carry poison. If you touch a gympie-gympie tree, you won’t forget it anytime soon. The pain can stay with you for hours, days or weeks. In some cases, it’s been reported to stay for months.Scientists have long looked for the source of this powerful sting. Now researchers at the University of Queensland have discovered what makes this stinging plant so painful. After carefully studying different kinds of gympie-gympie trees, the scientists were able to separate out different chemicals that the trees produce. This allowed them to identify a group of chemicals that they believed was responsible for the pain.The researchers created artificial versions of these chemicals, which they call “gympietides”. Sure enough, when the scientists injected mice with gympietides, the mice licked(舔) at the places where they’d been injected, indicating that they hurt in those places. When the scientists studied the way gympietides were built, they found that they formed a knot-like shape. The shape makes the chemicals very stable, which helps explain why the pain stays so long.The knot-like shape of the gympietides was similar to the shape of poisons produced by poisonous spiders and cone snails. The scientists were surprised to see three very different kinds of life all using similar poisons. Spiders and cone snails carry poisons because they catch food by stinging other creatures. It’s not clear how stinging helps the gympie-gympie tree.Though the tree’s sting may stop some animals from eating it, it doesn’t stop all animals. Beetles and pademelons (small s of the kangaroo) are able to eat the plant without trouble.8. Why is a touch on the stinging tree unforgettable?A. Because it has so unusual an appearance.B. Because it is extremely rare in existence.C. Because touching it creates a quite strange feeling.D. Because the pain caused by it doesn’t go away quickly.9. What do scientists fail to find out about the stinging tree?A. How it produces poisons.B. What poisons it produces.C. How it benefits from the sting.D. The consequences of its sting.10. What does the text imply about the stinging tree?A. It produces the same poisons as spiders.B. Poisonous as it is, it also has natural enemies.C. Animals are wise enough to stay away from it.D. Only one chemical in it causes pain to the toucher.11. What’s the best title for the text?A. Scientists Discover Stinging Tree's SecretB. Caution: Stinging Tree Can Bite and Poison YouC. Scientists Discover a Strange Species in AustraliaD. Effective Ways to Avoid Being Hurt by Stinging TreeDAge has never been a problem for 16-year-old Thessalonika Arzu-Embry. After all, she’s already got her master’s degree.The North Chicago-area teen started homeschooling at the age of 4. She began having an influence on otherssoon after. When she was 6 years old, she was an inspirational speaker at an organization called Tabitha House Community Service, which is for people who were forced to leave their homes because of earthquake, flood and other natural disasters.At the age of 11, she graduated from high school and then earned her bachelor’s degree in psychology in 2013. She completed those classes online as she was traveling for church events and leadership meetings.She doesn’t stop there, though. The teen plans to focus on aviation psychology (航空心理学) for her further study, a decision inspired by her father who is a pilot. She grew up around airplanes and took fights all the time. Her goal is to use it to help pilots deal with problems that could have deadly results once the plane takes off — a topic that has been in the news lately. For her, it’s a mix of two of her interests.In her free time, Thessalonika enjoys playing tennis, swimming and being active in her youth group at church. She also has three self-published books, which are on her site. Jump the Education Barrier is written to help students finish college, and in the future aims to help business owners with trends. Her third book The Genius Race is designed to help people to be talents in various areas of life.12. Which of the following is TRUE about Thessalonika?A. When she was 6 years old, she started homeschooling.B. She gained her master’s degree at the age of 11.C. She majored in science and technology.D. In 2013 she got her bachelor’s degree through completing courses online.13. What is her next plan according to the passage?A. Major in aviation psychology.B. Deliver inspiring speeches for church events and leadership meetings.C. Be active in her youth group at church.D. Write another book to help people to be talents.14. Why does she write the book Jump the Education Barrier?A. It aims to help people to be geniuses.B. It is intended to give students a hand to complete college.C. It is designed to arouse people’s awareness of psychology.D. The author hope to share her own experience with others.15. Which ofthe following can be the best title for the text?A. The Story of ThessalonikaB. To be a talentC. Three Published BooksD. Homeschooling第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
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2016河北公务员考试行测真题及答案一常识判断根据题目要求,在四个选项中选出一个最恰当的答案。
1.关于生活常识,下列说法错误的是A.缺碘可能会患“大脖子病”B.吃水果有助于补充维生素C.甲醛可以用作药品的防腐剂D.回收废电池可减少重金属污染2.关于水稻,下列说法错误的是A.是一年生的禾本科植物B.大多为自花授粉并结出种子C.中国、印度、日本都是主产国D.淀粉含量是按照早、中、晚品种的分类标准3.在生活中,下列哪一做法或现象与热胀冷缩无关A.夏天在架设电线时,不宜把电线绷得太紧B.往保温瓶灌开水时,不灌满比灌满更容易保温C.把刚煮熟的鸡蛋放到冷水中浸一下,更容易剥壳D.冬天往玻璃杯中倒开水,应先用少量开水预热杯子4.下列对诗词中的物理现象描述错误的是A.坐地日行八万里,巡天遥看一千河——地球公转B.两岸青山相对出,孤帆一片日边来——运动的相对性C.八月秋高风怒号,卷我屋上三重茅——空气振动发声D.飞流直下三千尺,疑是银河落九天——势能转化为动能5.关于“螳螂捕蝉,黄雀在后”,下列说法错误的是A.蝉、螳螂和黄雀都是消费者B.螳螂和黄雀的行为都属于先天性行为C.螳螂,蝉和黄雀组成了一个生态系统D.蝉和螳螂属于节肢动物,黄雀属于鸟类6.下列经济学基本术语与项目内容之间对应错误的是A.固定成本：企业建造的厂房B.不变资本：企业购入的原材料C.变动成本：企业总经理的工资报酬D.机会成本：为投资股票提前支取定期存款而损失的利息7.下列不属于夫妻共同财产的是A.婚前房屋在婚后所得的租金B.夫妻关系存续期间,军人的复员费和自主择业费C.婚后一方父母出资购买的不动产,产权登记在出资人子女名下D.婚姻存续期间虽未实际取得,但明确可以取得的知识产权收益8.关于古代思想家,下列对应错误的是A.独与天地精神相往来——荀子B.虽千万人,吾往矣——孟子C.知其不可而为之——孔子D.摩顶放踵利天下——墨子9.洲际弹道导弹通常指射程大于8000公里的远程弹道式导弹。
目前,中国研制的洲际弹道导弹主要是什么系列的A.“东风”系列B.“长征”系列C.“红旗”系列D.“天宫”系列10.下列关于微波的说法正确的是A.微波的频率比一般无线电波的频率低B.含水量多少对微波加热效果没有影响C.微波会被玻璃、塑料和瓷器等物体反射D.微波通信容量大、质量好、传输距离远11.下列哪组气体对环境的负面影响最大A.一氧化氮、二氧化硫B.二氧化碳、水蒸气C.氢气、稀有气体D.甲醛、氮气12.关于国家征收农民集体所有土地补偿的规定,下列说法错误的是A.征收农民集体土地,需要按照被征收土地的原用途予以补偿B.征收耕地以外其他土地的补偿标准由省、自治区、直辖市规定C.被征收土地上的附着物和青苗的补偿标准,由市、县人民政府规定D.征收耕地应给予土地补偿费、安置补助费、地上附着物和青苗补偿费13.右图所示的是哪种典型地貌A.风蚀地貌B.冰川地貌C.丹霞地貌D.喀斯特地貌14.下列哪种球类运动的场地面积最大A.网球B.篮球C.排球D.足球15.关于液体燃料,下列说法错误的是A.煤油易挥发,且挥发后与空气融合,会形成爆炸性的混合气体B.生物柴油具有老化倾向,宜避光,避免与空气接触保存C.柴油能量密度高,燃油消耗率低,但废气中所含有害成分较多D.汽油具有一定的腐蚀性,在贮运过程中易出现早期氧化变质16.甲于2010年3月1日开始使用“红红太阳”牌商标,乙同年4月1日开始使用相同商标。
商标局于2011年5月10日同一天收到甲、乙关于“红红太阳”商标的申请文件,但甲的文件是5月8日寄出的,乙的文件是5月5日寄出的。
商标局应初步审定公告谁的申请A.公告甲的申请,因甲、乙虽同时申请,但甲使用在先B.同时公告,因甲、乙申请日期相同C.公告乙的申请,因乙申请在先D.可以由商标局自由裁定17.下列常见的现象与成语对应错误的是A晕轮效应——爱屋及乌B首因效应——一鼓作气C门槛效应——得寸进尺D从众效应——人云亦云18.关于药品,下列说法错误的是A大部分药品属于处方药,如注射剂、毒麻药品等B非处方药不需要凭执业医师处方即可自行购买和使用C处方药不可擅自使用、停用或增减剂量,否则可能引起严重后果D药品说明书用以指导医生和患者选择、使用药品,但不具法律意义19.关于疫苗,下列说法错误的是A.根据费用支付方式,分政府免费提供和公民自费自愿接种两类B.牛痘疫苗彻底消灭天花,是人类用疫苗迎战病毒的首次胜利C.接种疫苗是预防传染病最有效、最经济的手段D.目前乙肝疫苗是世界上使用量最大的一种疫苗20.下列关于党的重要思想,按提出时间的先后顺序排列正确的是①社会主义市场经济理论②“三个代表”重要思想③社会主义本质理论④构建社会主义和谐社会理念A.①②③④B.①②④③C.③②①④D.③①②④第二部分言语理解与表达共40题,参考时限40分钟本部分包括选词填空和片段阅读两种题型。
一、选词填空。
从题后所给的四个选项中选出最符合文意的一项。
21.“本质性诗人”大致有两种出路：其一是像陶渊明那样从急流中退出,在山水间自己的灵魂。
尽管现实中并不存在桃花源,但在内心一隅还是可能的。
其二是原地不动,像屈原那样与污浊的世界对抗。
这注定了他与世界的是持续的、难以调和的。
依次填入划横线部分最恰当的一项是A.寻找退隐冲突B.放逐蜷缩矛盾C.抚慰潜藏距离D.寄托固守隔阂22.人类的寿命与基因有关,体内有多个基因着你的生命长短。
研究表明,那些在恶劣环境下控制机体防御功能的基因,能够显着地改善多种生物的健康状况并且延长其寿命。
了解这些基因的运作 ,或许可以帮助我们找到消除老年疾病、延长人类生命的秘诀。
依次填入画横线部分最恰当的一项是A.操控规律B.支配原理C.主宰机制D.决定流程23.科普影评的作者应寻找科学与电影的交汇点,将科普和艺术 ,启迪思想。
他们将前沿领域研究成果,结合电影转化为更轻松易懂的文字,面向更多读者。
填入画横线部分最恰当的一项是A.融会贯通B.合二为一C.珠联璧合D.相提并论24.尽管古人对日食怀有恐惧感,认为日食是“天狗吃太阳”,但是鉴于太阳对于人类的重要作用,人们必须采取的措施加以拯救,如用锣鼓和鞭炮的声音来驱赶“恶狗”。
尽管现在听起来 ,不过这类故事却使观赏日食变得神秘而有趣。
依次填入画横线部分最恰当的一项是A.行之有效急于求成B.大张旗鼓啼笑皆非C.力所能及匪夷所思D.恰如其分不可理喻25.日前,被称为“法国大展”的“名馆·名家·名作——纪念中法建交50周年特展”在国家博物馆展出。
这是一次重量级的展览,10幅名作都是从法国各大国立博物馆的精品之作, 了法国从文艺复兴到当代的艺术精华。
依次填入划横线部分最恰当的一项是A.优中选优再现B.沙里淘金展现C.百里挑一融合D.精挑细选浓缩26.在这个时代,人与人之间虽然在空间和情感上越来越 ,但是每个人的利益却又地与他人的利益和行为紧密地联系在一起。
这促成人们主动参与公共事务,呼吁公共利益。
依次填入画横线部分最恰当的一项是A.冷漠无孔不入B.疏离前所未有C.隔绝迫不得已D.封闭始料未及27.宜居带是指一颗恒星周围一定距离的范围,在这一范围内水可以以液态形式存在。
由于液态水被科学家认为是生命生存的元素,因此如果一颗行星恰好落在这一范围内,那么它就被认为有更大的拥有生命或至少拥有生命可以生存的环境。
依次填入画横线部分最恰当的一项是A.缺一不可范围B.举足轻重条件C.至关重要优势D.必不可少机会28.在人类文明史上,古埃及人和两河流域的苏美尔人,都曾创造过古老的文字。
然而,随着时间的流逝,这些文字早已消亡。
时至今日, 的古老文字,唯有中国人创立的汉字。
作为伟大的汉文化的载体和媒介,汉字依然 ,堪称当今世界上最有生命力的文字之一。
依次填入划横线部分最恰当的一项是A.硕果仅存长盛不衰B.凤毛麟角源远流长C.出类拔萃博大精深D.鹤立鸡群方兴未艾29.—方面,社会对带薪休假制度热切欢迎,而且对于落实和执行不力可谓 ;但另一方面,具体到实际维权行动中,对不落实带薪休假者,即便在劳动争议案件中,也很少有人提及,因此直接举报者更是。
依次填入画横线部分最恰当的一项是A.嗤之以鼻门可罗雀B.冷嘲热讽寡不敌众C.口诛笔伐寥寥无几D.疾言厉色势单力薄30.对互联网企业来讲,从用户那里收集到的信息主要包括消费习惯、行为特征、个人数据等。
企业可以通过收集这些信息去开展大数据分析,进一步挖掘用户的潜在消费能力和更的价值,从而为用户提供更具的服务。
依次填入画横线部分最恰当的一项是A.市场化独创性B.多元化针对性C.智能化实用性D.规模化多样性31.一个人不能失忆,一个国家当然就更不能失忆了,但是因为历史的原因,有时候会有意无意地试图某方面的回忆。
对于这种无奈的现实,我们能够理解,但是并不是说就应该支持或者默认这么做。
在具备了条件之后,我们还是应该寻找和我们的记忆。
依次填入划横线部分最恰当的一项是A.回避恢复B.隐藏修复C.躲避还原D.掩盖复原32.从长期看来,人民币国际化并逐步发展成为储备货币。
一方面,中国经济基本面长期向好的没有变;另一方面,人民币的币值一直比较稳定,稳中有升,这些都为有强烈“保值增值”需求的各国央行提供了储备人民币的强大。
依次填入画横线部分最恰当的一项是A.势如破竹态势动机B.势不可挡趋势动力C.势在必行势态信心D.危如累卵形势信念33.暗物质是最大的谜团之一,不过一旦天文学家接受其存在,很多其他宇宙难题便可。
例如,暗物质似乎能解释为何银河系的盘状结构边缘存在如此大的扭曲。
虽然围绕银河系运行的星系会对银河系产生扰动,但如果没有暗物质的放大作用,它们微弱的引力效应对银河系也是。
依次填入画横线部分最恰当的一项是A.举一反三望尘莫及B.迎刃而解鞭长莫及C.拨云见日爱莫能助D.昭然若揭无能为力34.研究表明,大脑具有自我修复的潜能,继续这方面的研究,有望最终确认哪些信号可用来促进神经源性反应的 ,而以神经发生即神经元的生成和更新现象为目标,或可成为一种促进神经元再生的有效治疗方法。
依次填入划横线部分最恰当的一项是A.增强强化加强B.强化加强增强C.增强加强强化D.加强增强强化35.现代传媒尤其是电子传媒有着比传统纸质传媒更宽广的尺度, 更多批判的意识和更多的异端。
无数专家、学者在电子传媒会客厅中针对各种社会现象接受访谈,发表意见,甚至不乏的声音。
分析之深、论证之严密、言论之犀利,传统媒体均无法。
依次填入画横线部分最恰当的一项是A.鼓励特立独行相提并论B.滋生针锋相对同日而语C.允许振聋发聩一目了然D.容纳惊世骇俗望其项背36.当企业的业务都实现计算机化后,那些从事计算机业务的企业却遭遇了。
如果需要计算机化的业务流程没有增加,顾客对性能没有特别需求,他们就无法继续自己的产品。