【题目】第十三届全运会于2017年9月在天津举行，下面是第十三届全运会的会徽，请写出该标志中除2017、汉字和字母以外的构图要素及其寓意，要求语意简明，句子通顺。
答：________________________________________________________________________
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阅读快车系列答案科目：高中地理 来源： 题型：
【题目】【2017山东高考理16】设函数
，其中
.已知
.
（Ⅰ）求
；
（Ⅱ）将函数
的图象上各点的横坐标伸长为原来的2倍（纵坐标不变），再将得到的图象向左平移
个单位，得到函数
的图象，求
在
上的最小值.
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科目：高中地理 来源： 题型：
【题目】阅读理解。
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
A
When many of us take a vacation, more than anything, we seek to relax. We spend long, lazy days on a beach chair. But too often, we return home, very tired.
It doesn’t have to be this way. Come home refreshed after an active trip! And you won’t be too tired!
Active vacations are often the most relaxing ones of all. We don’t expect you to take up running. Rather, we ask the sedentary (久坐不动的) vacationers to spend two to four hours a day doing things, such as walking in city streets, going to a zoo or biking beside the ocean.
These kinds of activities aren’t just good for your physical health. They improve your mental (精神的) health as well. And they make vacations memorable and worthwhile.
Here are some fresh ideas to make your vacations as pleasurable as they are active and healthy.
◆A walk at dawn or dusk can make you feel or look young again. Try to make this a daily thing that is done regularly.
◆Don’t allow yourself to spend all your time sitting in front of the water.
◆Many of us spend a large part of our vacations on the road, either getting to and from our destinations (目的地), or using the car for sightseeing. But no matter how beautiful the scenery is, great memorable vacations don’t happen in a car seat.
【1】What is the purpose of the passage?
A. To show us how to make our
B. To tell us where we should go for our vacations.
C. To explain to us why vacations can sometimes be boring.
D. To introduce the relation between vacations and health.
【2】 What does the underlined word “refreshed” in Paragraph 2 mean?
A. In low spirits. B. Pleasant or cool.
C. Feeling energetic. D. Feeling regretful.
【3】 In the last paragraph, the author seems to advise us ________.
A. to go on vacation by car
B. to get out of the car for sightseeing
C. not to spend too much time on the road
D. to go camping to get close to the nature
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科目：高中地理 来源： 题型：
【题目】阅读理解
阅读短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
Stephen Hawking is perhaps the world’s most famous living physicist. To the public, he’s best known as an author of bestsellers such as The Universe in a Nutshell and A Brief History of Time, which have brought an appreciation of theoretical (理论上的) physics to millions. He is regarded as having one of the brightest minds on the planet. But outstanding astrophysicist (天体物理学家) Stephen Hawking has admitted that he did not learn to read until he was eight years old.
In a public lecture at the Royal Albert Hall, Professor Hawking also admitted that he was not active in studying while at Oxford University, where he studied physics, and that only the news that he might die young from motor neurone (运动神经元) disease made him focus on his work.
Professor Hawking said, “My sister Philippa could read by the age of 4 but then she was brighter than me.” He said that he was common at school and was never further than halfway up his class. “My classwork was very untidy, and my handwriting was very bad in the teachers’ eyes,” he said. “But my classmates gave me the name Einstein, so probably they saw signs of something better.”
But he said that it was when doctors told him that he probably only had a few years to live at the age of 21 that he began to focus on his work, which resulted in some of hs early achievements. He said, “When you are faced with the possibility of an early death, it makes you realize that life is worth living and there are lots of things you want to do.” Hawking serves as Lucasian Professor of Mathematics at the University of Cambridge, where he continues to contribute to both high-level physics and the popular understanding of our universe.
【1】When Stephen Hawking studied in Oxford University, he was ________ .
A. clever B. lazy C. bright D. mean
【2】What made Stephen Hawking devote himself to his work?
A. Patience. B. Knowledge.
C. Disease. D. Laziness.
【3】From whom did Hawking get a fair judgment when he was at school?
A. His sister. B. His classmates.
C. His teachers. D. His parents.
【4】What can we learn from the last paragraph?
A. Hawking didn’t realize his dreams in physics.
B. Hawking succeeded in overcoming the fear of an early death.
C. The purpose of the doctor was to encourage him to work hard.
D. The doctor warned Hawking that his life might be taken away by hard work.
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科目：高中地理 来源： 题型：
【题目】某城市响应城市绿化的号召， 计划建一个如图所示的三角形 
形状的主题公园,其中一边利用现成的围墙
， 长度为
米， 另外两边
使用某种新型材料围成， 已知
单位均为米）．
（1）求 
满足的关系式（指出的取值范围）；
（2）在保证围成的是三角形公园的情况下，如何设计能使所用的新型材料总长度最短？ 最短长度是多少？
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科目：高中地理 来源： 题型：
【题目】阅读下面文字，完成各题。
材料一
圆梦正当时，中国梦激荡最大“海归潮”
优惠的政府政策、全球最活跃的经济、快速发展的高新产业、持续投入的科教事业、浓厚的创新创业氛围以及海内外“人才、项目、技术、市场、资本、场地、服务”全面对接的平台，正吸引越来越多海外学子归国追梦。
国外媒体评价，全球没有哪个国家像中国这样重视、这样大规模、这样专业化地吸引人才回国。
“现在，海归回国主要是被‘吸’回来的。”中国欧美同学会副会长王辉耀说，随着综合国力不断提升，中国比历史上任何时期都更加靠近世界舞台中心，也比以往任何时期更有条件、更有能力吸引全球人才。
詹天佑、茅以升、钱学森、邓稼先……纵观历史，一批又一批莘莘学子赴外求学、归国兴邦。
今天，除了拥有前辈们的爱国之情、强国之志、报国之行，吸引大量海归人才归来的，还包括自我价值与个人梦想的实现。
然而，在全球竞争中发展成一个人才大国、人才强国，仍需下更大决心、更大力气。一份面向全国200多所高校的问卷调查显示，“编制过死、编制偏紧”是人才管理中面临的最突出问题。从人才发展上看，经过多年努力，我国人才队伍建设取得巨大成就，但还存在体制不顺、机制不活、布局不优、效率不高等困境，破解这些“瓶颈”，唯有坚定不移地深化改革。
（选自2月22日《人民日报》，有删改）
附图：
材料二
新东方海威时代与全球化智库（CCG）共同发布了《2016年中国海归就业调查报告》。《报告》显示，六成企业在招聘时仍更倾向于使用海归人才，而82.5%的单位均在一定程度上对海归员工采取了倾斜性优待（如更核心的岗位，较高起薪等）。
而机遇与挑战并存的是，身处海外的留学生在回归本土职场的过程中也遭遇了些许不利因素。《报告》结果显示，多数企业的招聘岗位数量，招聘时间，招聘渠道对海归求职较为不利。同时，海归人才在求职过程中也暴露出对国内就业形势不了解，错过企业招聘季以及缺乏明确职业规划等问题。超过50%的海归认为不了解国内就业形势和企业需求是回国就业的第一不利因素，同时47.3%和32.4%的受访人员认为回国时间错过校招季以及岗位海投效率低这两大因素导致了海归回国就业难度增大。
（摘自中国新闻网，有删改）
材料三
日前，杨振宁、姚期智两位老科学家放弃外国国籍、转为中科院院士一事，引发热烈关注。
在舆论场上，以耄耋之龄回归故土的杨振宁更是备受关注。已近百岁之龄的杨振宁，估计已不会如年轻时那般埋头扎根于科研一线，或许正如他本人所述，“我的身体里循环着的是父亲的血液，是中华文化的血液”，是文化的归属感让他对故土恋恋不舍。亦或是科学上的引路精神让他回来发挥“余热”，为后来者指引前路，如他自己在诗中所说：“学子凌云志，我当指路松。”
杨振宁选择入籍，是他对晚年道路的选择，从某种程度上说，这与国家的道路选择是交叉的。得益于改革开放三十多年来所创造的开放环境，对世界潮流的融入，杨振宁的归来方才有了现实的可能；而杨振宁等一批海外科学家的归来，又会给中国科研带来从项目到建制与世界接轨的机会。
对于中国来说，迎来杨振宁桑榆晚年的同时，也不可否认，错过了杨振宁最辉煌的科研生涯。由此，未来的方向也当因之厘清：让更多科学家们愿意留在这片土地上，诞生出最精尖的科研成果，不仅是因为中华文化的血液，更因为是先进的设备、优厚的条件、社会的理智与尊重、环境的平和与包容。
（来自光明网，作者“光明网评论员”，有删改）
【1】下列针对上诉材料的理解准确的一项是（ ）
A．三则材料都认为在当下我国的“海归”热潮中，一方面海外留学人员踊跃回归祖国，另一方面在人才回国的过程中还存在着一些亟待解决的问题。
B．第一则材料是一篇新闻报道，客观地介绍了海外留学人才为实现自我价值和个人梦想，积极回国创业，释放出巨大的发展能量。
C．第二则材料是调查报告，反映了海归人才在回国求职就业过程中遇到的不利因素，为他们在国内的职业发展提出建议、指明方向。
D．第三则材料是新闻评论，该评论认为杨振宁回归中国国籍这一事件彰显中国改革开放的巨大成就，更体现了中华文化的吸引力。
【2】下列针对上述材料分析合理的两项是（ ）
A．我国出国留学及留学归国人数逐年增加，出国人数和回国人数之间的差距逐年缩小。可以预见，在未来几年，这样的发展趋势将持续下去。
B．在吸收海归人才的过程中出现的问题，都源自我们在人才管理中“编制过死，编制偏紧”的体制，这些问题的解决需要坚定不移的深化改革。
C．海外科技人才的大量回归，有助于我们学习借鉴世界各国的优秀科技成果，有助于中国科研从项目到建制与国际接轨。
D．杨振宁、姚期智两位老科学家在耄耋之龄转为中国公民，虽然已经不能在科研上为祖国做出贡献，但他们为更多的海外精英做出了积极示范。
E．当前，无论是回国创业还是入职国内企业，海归人才都能找到适合自己发挥的领域，可以很好的把个人的梦想和国家的发展紧密联系起来。
【3】请综合三则材料归纳我国当前出现“海归”热潮的主要原因。
答：
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科目：高中地理 来源： 题型：
【题目】阅读下面的材料，根据要求写一篇不少于800字的文章。
要求：结合材料的内容和寓意，选好角度，确定立意，明确文体，向拟标题，不要套作，不得抄袭。
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科目：高中地理 来源： 题型：
【题目】阅读理解
阅读短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
What would it be like to walk on Mars? If you could build the highest building in the world，what would it look like? Do you dream of being the next J. K. Rowling? This summer, you can experience all of these things, and more. All you need is an Internet connection and your imagination.
A recent study by the Kaiser Family Foundation found that kids spend an average of 1 hour and 29 minutes online each day. Many kids like to use that time to chat with friends, play games or check emails. But the next time you get on the Web, try exploring the world instead. “With the Internet，you can go back 11,000 years in time，or go 11,000 kilometers across the planet.” said Russell, Web search expert of Google. “The whole scope of history and the world is open to you.”
There is a wealth of information to be found online. For example, if your family is going on vacation somewhere, do a quick online search on the area before you even get in the car. “What's the background of the place; what's the history？” says Russell. “I like to tell my kids, ‘Whenever you have a question, whenever you have a doubt, search it out.’”
Ready to launch a virtual journey of your own? Here are a few starting points to get you thinking and to help you on your way. You can invite your parents along for the ride, too. Always ask for permission before downloading programs and software onto your computer. And check with a parent or an adult before visiting any new Web site.
Navigate the world in 3D with Google Earth. Begin in outer space and zoom (快速移动) into the streets of any city, from Hong Kong to San Francisco. Or visit ancient monuments, watch the changing rainforests over time, and dive underwater to explore tropical reef.
With the Moon in Google Earth tool, you can walk in Neil Armstrong's famous footsteps. Take a guided tour of the moon's surface with Armstrong's fellow shuttle mate astronaut Buzz Aldrin.
When you're exploring that part of the solar system, hop on over to the Red Planet with Google Mars. There, you can move very quickly around the surface and see images from the Mars Rovers.
【1】The author uses questions in the first paragraph to ________.
A．introduce the topic of the paragraph
B．attract the readers' attention
C．let the readers answer it
D．question the possibility of realizing the dream
【2】How do you travel around the world in a day according to the passage?
A．By making use of the Internet.
B．By taking the time shuttle.
C．By finding a tourism company in Google.
D．By watching 3D films.
【3】Russell thought the students ________.
A．shouldn't chat and play games online
B．spent too much time on the Internet
C．should learn knowledge instead of chatting online
D．could solve their problems through the line
【4】What's the purpose of the passage?
A．Encourage the kids to learn to use the computer.
B．Encourage the kids to explore theworld online.
C．Encourage the kids to do some research on science.
D．Encourage the kids to spend more time online.
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科目：高中地理 来源： 题型：
【题目】阅读理解。
阅读短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
Camping wild is a wonderful way to experience the natural world and, at its best, it makes little environmental influence. But with increasing numbers of people wanting to escape into the wilderness, it is becoming more and more important to camp unobtrusively（不引人注意地）and leave no mark.
Wild camping is not permitted in many places, particularly in crowded lowland Britain. Wherever you are, find out about organizations responsible for managing wild spaces, and contact them to find out their policy on camping and shelter building. For example, it is fine to camp wild in remote parts of Scotland, but in England you must ask the landowner’s permission, except in natural parks.
Camping is about having relaxation, sleeping outdoors, experiencing bad weather, and making do without modern conveniences. A busy, fully-equipped campsite（野营地）seems to go against this, so seek out smaller, more remote places with easy access to open spaces and perhaps beaches. Better still, find a campsite with no road access: walking in makes a real adventure.
Finding the right spot to camp is the first step to guaranteeing a good night’s sleep. Choose a campsite with privacy and minimum（最小化的） influence on others and the environment. Try to use an area where people have obviously camped before rather than creating a new spot. When camping in woodland, avoid standing dead trees, which may fall on a windy night. Avoid animal runs and caves, and possible homes of biting insects. Make sure you have most protection on the windward side. If you make a fire, do so downwind of your shelter. Always consider what influence you might have on the natural world. Avoid damaging plants. A good campsite is found, not made—changing it should be unnecessary.
【1】You needn’t ask for permission when camping in ________.
A．national parks in England
B．most parts of Scotland
C．crowded lowland Britain
D．most parts of England
【2】The last paragraph mainly deals with ________.
A．protecting animals
B．building a campfire
C．camping in woodland
D．finding a campsite with privacy
【3】The passage is mainly about ________.
A．the protection of campsites
B．the importance of wild camping
C．the human influence on campsites
D．the dos and don’ts of wild camping
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