【題目】第十三屆全運會于2017年9月在天津舉行，下面是第十三屆全運會的會徽，請寫出該標志中除2017、漢字和字母以外的構圖要素及其寓意，要求語意簡明，句子通順。
答：________________________________________________________________________
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科目：高中地理 來源： 題型：
【題目】【2017山東高考理16】設函數
，其中
.已知
.
（Ⅰ）求
；
（Ⅱ）將函數
的圖象上各點的橫坐標伸長為原來的2倍（縱坐標不變），再將得到的圖象向左平移
個單位，得到函數
的圖象，求
在
上的最小值.
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科目：高中地理 來源： 題型：
【題目】閱讀理解。
閱讀下列短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項。
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 (久坐不動的) 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 來源： 題型：
【題目】閱讀理解
閱讀短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項。
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 (理論上的) physics to millions. He is regarded as having one of the brightest minds on the planet. But outstanding astrophysicist (天體物理學家) 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 (運動神經元) 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 來源： 題型：
【題目】某城市響應城市綠化的號召， 計劃建一個如圖所示的三角形 
形狀的主題公園,其中一邊利用現成的圍墻
， 長度為
米， 另外兩邊
使用某種新型材料圍成， 已知
單位均為米）．
（1）求 
滿足的關系式（指出的取值范圍）；
（2）在保證圍成的是三角形公園的情況下，如何設計能使所用的新型材料總長度最短？ 最短長度是多少？
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科目：高中地理 來源： 題型：
【題目】閱讀下面文字，完成各題。
材料一
圓夢正當時，中國夢激蕩最大“海歸潮”
優惠的政府政策、全球最活躍的經濟、快速發展的高新產業、持續投入的科教事業、濃厚的創新創業氛圍以及海內外“人才、項目、技術、市場、資本、場地、服務”全面對接的平臺，正吸引越來越多海外學子歸國追夢。
國外媒體評價，全球沒有哪個國家像中國這樣重視、這樣大規模、這樣專業化地吸引人才回國。
“現在，海歸回國主要是被‘吸’回來的。”中國歐美同學會副會長王輝耀說，隨著綜合國力不斷提升，中國比歷史上任何時期都更加靠近世界舞臺中心，也比以往任何時期更有條件、更有能力吸引全球人才。
詹天佑、茅以升、錢學森、鄧稼先……縱觀歷史，一批又一批莘莘學子赴外求學、歸國興邦。
今天，除了擁有前輩們的愛國之情、強國之志、報國之行，吸引大量海歸人才歸來的，還包括自我價值與個人夢想的實現。
然而，在全球競爭中發展成一個人才大國、人才強國，仍需下更大決心、更大力氣。一份面向全國200多所高校的問卷調查顯示，“編制過死、編制偏緊”是人才管理中面臨的最突出問題。從人才發展上看，經過多年努力，我國人才隊伍建設取得巨大成就，但還存在體制不順、機制不活、布局不優、效率不高等困境，破解這些“瓶頸”，唯有堅定不移地深化改革。
（選自2月22日《人民日報》，有刪改）
附圖：
材料二
新東方海威時代與全球化智庫（CCG）共同發布了《2016年中國海歸就業調查報告》。《報告》顯示，六成企業在招聘時仍更傾向于使用海歸人才，而82.5%的單位均在一定程度上對海歸員工采取了傾斜性優待（如更核心的崗位，較高起薪等）。
而機遇與挑戰并存的是，身處海外的留學生在回歸本土職場的過程中也遭遇了些許不利因素。《報告》結果顯示，多數企業的招聘崗位數量，招聘時間，招聘渠道對海歸求職較為不利。同時，海歸人才在求職過程中也暴露出對國內就業形勢不了解，錯過企業招聘季以及缺乏明確職業規劃等問題。超過50%的海歸認為不了解國內就業形勢和企業需求是回國就業的第一不利因素，同時47.3%和32.4%的受訪人員認為回國時間錯過校招季以及崗位海投效率低這兩大因素導致了海歸回國就業難度增大。
（摘自中國新聞網，有刪改）
材料三
日前，楊振寧、姚期智兩位老科學家放棄外國國籍、轉為中科院院士一事，引發熱烈關注。
在輿論場上，以耄耋之齡回歸故土的楊振寧更是備受關注。已近百歲之齡的楊振寧，估計已不會如年輕時那般埋頭扎根于科研一線，或許正如他本人所述，“我的身體里循環著的是父親的血液，是中華文化的血液”，是文化的歸屬感讓他對故土戀戀不舍。亦或是科學上的引路精神讓他回來發揮“余熱”，為后來者指引前路，如他自己在詩中所說：“學子凌云志，我當指路松。”
楊振寧選擇入籍，是他對晚年道路的選擇，從某種程度上說，這與國家的道路選擇是交叉的。得益于改革開放三十多年來所創造的開放環境，對世界潮流的融入，楊振寧的歸來方才有了現實的可能；而楊振寧等一批海外科學家的歸來，又會給中國科研帶來從項目到建制與世界接軌的機會。
對于中國來說，迎來楊振寧桑榆晚年的同時，也不可否認，錯過了楊振寧最輝煌的科研生涯。由此，未來的方向也當因之厘清：讓更多科學家們愿意留在這片土地上，誕生出最精尖的科研成果，不僅是因為中華文化的血液，更因為是先進的設備、優厚的條件、社會的理智與尊重、環境的平和與包容。
（來自光明網，作者“光明網評論員”，有刪改）
【1】下列針對上訴材料的理解準確的一項是（ ）
A．三則材料都認為在當下我國的“海歸”熱潮中，一方面海外留學人員踴躍回歸祖國，另一方面在人才回國的過程中還存在著一些亟待解決的問題。
B．第一則材料是一篇新聞報道，客觀地介紹了海外留學人才為實現自我價值和個人夢想，積極回國創業，釋放出巨大的發展能量。
C．第二則材料是調查報告，反映了海歸人才在回國求職就業過程中遇到的不利因素，為他們在國內的職業發展提出建議、指明方向。
D．第三則材料是新聞評論，該評論認為楊振寧回歸中國國籍這一事件彰顯中國改革開放的巨大成就，更體現了中華文化的吸引力。
【2】下列針對上述材料分析合理的兩項是（ ）
A．我國出國留學及留學歸國人數逐年增加，出國人數和回國人數之間的差距逐年縮小。可以預見，在未來幾年，這樣的發展趨勢將持續下去。
B．在吸收海歸人才的過程中出現的問題，都源自我們在人才管理中“編制過死，編制偏緊”的體制，這些問題的解決需要堅定不移的深化改革。
C．海外科技人才的大量回歸，有助于我們學習借鑒世界各國的優秀科技成果，有助于中國科研從項目到建制與國際接軌。
D．楊振寧、姚期智兩位老科學家在耄耋之齡轉為中國公民，雖然已經不能在科研上為祖國做出貢獻，但他們為更多的海外精英做出了積極示范。
E．當前，無論是回國創業還是入職國內企業，海歸人才都能找到適合自己發揮的領域，可以很好的把個人的夢想和國家的發展緊密聯系起來。
【3】請綜合三則材料歸納我國當前出現“海歸”熱潮的主要原因。
答：
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科目：高中地理 來源： 題型：
【題目】閱讀下面的材料，根據要求寫一篇不少于800字的文章。
要求：結合材料的內容和寓意，選好角度，確定立意，明確文體，向擬標題，不要套作，不得抄襲。
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科目：高中地理 來源： 題型：
【題目】閱讀理解
閱讀短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項。
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 (快速移動) 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 來源： 題型：
【題目】閱讀理解。
閱讀短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項。
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（野營地）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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