New Changes in Northeast Asia and the Post-Kim Jong-il Era

一、选择题1．–Emma can go out ________ school nights but she must be back ________ ten o’clock.--Oh, I see.A．on, before B．on, after C．in, before D．in, after A解析：A【解析】句意：艾玛在上学时晚上可以出去，但是她必须在10点前回来。

——哦，我明白了。

night 前面有形容词或名词修饰，表示具体某一天的晚上，故用介词on修饰。

根据连词but表示前后两句之间是转折关系，前半句表示她可以晚上出去，后半句表示回来的时间应有个限制，故是在10点前。

故用介词before。

故选A。

2．—Mary's birthday is ________ March． What about Lucy's？—Her birthday is ________ December 10th．A．in；on B．on；in C．on；on A解析：A【解析】【分析】【详解】句意：--Mary的生日在三月，Lucy的呢?—他的生日在10月10日。

考察时间介词。

在月份前用介词in, 在具体日期前用介词on, 故选A。

【点睛】时间介词用法口诀：周月季年长时间in需放在其前面；at用于时刻前，也与正午午夜连；on用于具体某一天。

3．The moonlight is shining in the window. Everything in the room looks so beautiful. A．over B．through C．across D．past B解析：B【解析】【分析】【详解】句意：月光正透过窗户照进来。

房间里的一切看起来非常漂亮。

本题考查介词辨析。

over在上方越过；through从中间穿过；across从表面穿过；past经过。

结合句意，月光透过窗户进来，故用through。

中国的地理位置的英文介绍China's Geographical LocationChina, officially known as the People's Republic of China, is a vast country located in East Asia. With a land area of approximately 9.6 million square kilometers, China is the third-largest country in the world, after Russia and Canada. Its geographical location plays a significant role in shaping its history, culture, and economic development.Situated in the eastern part of the Asian continent, China is bordered by 14 countries, including Russia to the north, Mongolia to the northeast, and North Korea to the east. On its western border lies Kazakhstan, Kyrgyzstan, Tajikistan, Afghanistan, Pakistan, and India. To the south, China shares borders with Nepal, Bhutan, Myanmar, Laos, and Vietnam. Its eastern coast is bathed by the Yellow Sea, the East China Sea, and the South China Sea.China's vast territory is divided into several distinct geographical regions. In the east, the country is characterized by its densely populated and highly developed coastal plain. This region stretches along the shores of the Pacific Ocean and is home to major cities like Beijing, Shanghai, and Guangzhou.Moving westward, the eastern plain gives way to central China's vast river valleys, including the Yangtze and Yellow River basins. These fertile regions have supported agricultural development for thousands of years, making them the cradle of Chinese civilization.Continuing further west, the landscape becomes more mountainous. The vast Tibetan Plateau, often referred to as the "Roof of the World," is locatedin southwestern China. It is home to some of the highest peaks in the world, including Mount Everest, which sits on the China-Nepal border.To the north, the country is bordered by the vast Gobi Desert, which stretches across both China and Mongolia. This arid region is known for its extreme temperatures and harsh conditions, making it relatively uninhabited.In the south, China's terrain is dominated by mountain ranges, such as the Himalayas and the Kunlun Mountains. These towering peaks contribute to China's natural barriers, protecting it from external invasions throughout history.China's geographical location also grants it access to important waterways. The Yangtze River, the third-longest river in the world, flows through the heart of China, providing crucial transportation and irrigation routes. The country's numerous coastal areas offer immense economic potential, facilitating trade and international relations.Furthermore, China's location in East Asia positions it at the crossroads between different cultures and economies. Its proximity to other major powers in the region, such as Japan and South Korea, has fostered economic cooperation and cultural exchanges throughout history.In conclusion, China's geographical location is diverse and complex, encompassing vast plains, mountain ranges, plateaus, and deserts. Its position at the center of East Asia has shaped its history, culture, and economic development. It is a country of immense diversity and natural beauty, making it a fascinating subject of study and exploration.。

介绍中国地理的英语China is a vast country located in East Asia, covering an area of approximately 9.6 million square kilometers. With its rich and diverse geography, China offers a wide range of landscapes, natural wonders, and cultural heritage. In this article, we will explore and introduce the geography of China.1. Overview of China's GeographyChina is bordered by 14 countries and has a coastline that stretches over 14,500 kilometers. It has diverse landforms, including towering mountains, vast plateaus, expansive plains, and numerous rivers. The country is divided into five main regions: North China, Northeast China, East China, South China, and Southwest China.2. Mountainous LandscapesChina is home to some of the highest and most majestic mountains in the world, including the Himalayas, Kunlun Mountains, Tian Shan Mountains, and the Qinling Mountains. Mount Everest, the highest peak on Earth, is situated on the border between China and Nepal. These mountain ranges not only provide breathtaking landscapes but also form natural barriers between different regions of the country.3. Plateaus and PlainsThe Tibetan Plateau, known as the "Roof of the World," is the highest and largest plateau in the world. It is surrounded by several mountain ranges and is characterized by its vast open spaces and unique ecosystem. Incontrast, the North China Plain and the Yangtze River Delta are major agricultural regions, known for their fertile soil and densely populated cities.4. Rivers and LakesChina is abundant in water resources, with numerous rivers and lakes spread throughout the country. The Yangtze River, the longest river in Asia and the third-longest in the world, flows through the heart of China. The Yellow River, often referred to as the "Mother River of China," has a significant cultural and historical significance. Additionally, vast lakes such as the Qinghai Lake, the Dongting Lake, and the Poyang Lake provide habitats for a variety of plant and animal species.5. Coastal Areas and IslandsChina's extensive coastline spans the East China Sea, South China Sea, and the Yellow Sea. Coastal areas boast bustling cities, thriving industries, and beautiful beaches. Islands such as Hainan Island and Taiwan offer unique landscapes and attract tourists from around the world.6. Climate and BiodiversityChina experiences a diverse range of climates due to its vast size and geographic variations. The country’s climate can range from arid desert climates in the northwest to humid subtropical climates in the southeast. This diversity supports a wide array of flora and fauna, including rare and endangered species like the giant panda and the Chinese white dolphin.7. Cultural and Historical SignificanceChina's geography is deeply intertwined with its rich history and cultural heritage. The landscapes have inspired famous poets, painters, and writers throughout Chinese history. From the Great Wall winding through rugged mountains to the picturesque landscapes of the Guilin region, the geography of China has left an indelible mark on its culture.In conclusion, China's geography offers a fascinating blend of natural beauty, diverse landscapes, and historical significance. From its towering mountains and plateaus to its bustling coastal cities and rich cultural heritage, China's geography is as diverse as its people and traditions. Exploring the geography of China enables us to appreciate the country's vastness and complexity, making it an intriguing and captivating destination to explore.。

八年级上学期英语12月月考试卷一、单项选择。

1. The ice on the river is enough today, we can walk on it.A . thinB . thickC . deepD . wide2. —I called you just now, but there was no answer, peter. —Sorry, I didn’t hear it, I the book in the library.A . readB . readedC . am readingD . was reading3. —What do you think of film about travelling to moon?—I think It’s useful film for teenagers to study the world.A . a, the, /B . the, the, anC . the, the, aD . a, /, a4. —Good morning, Mr Smith. What would you like, coffee or juice? — , thanks. I just want a glass of water.A . NeitherB . EitherC . BothD . Each5. —Do you often your son after work every day?—No, he comes back home on the school bus on his own.A . pick upB . set upC . look upD . warm up6. My mother makes me an apple every day the doctor away.A . eat, keepingB . eating, to keepC . eat, to keepD . eat, keep7. Our team in the final match. We’ve got the first place.A . lostB . beatC . wonD . hit8. If there is pollution in the future, our life will be beautiful.A . more; lessB . less; moreC . thicker; moreD . worse; less9. Sally was reading a novel while all her family a talk show on TV.A . were watchingB . watchedC . watchD . was watching10. —This is David. May I speak to Mr Wang, our head teacher?—. I’ll go and get him.A . SpeakingB . Are you kidding?C . Who’s that?D . Hold on a minute.二、完形填空。

2006年5月人事部三级笔译真题第一部分英译汉Freed by warming, waters once locked beneath ice are gnawing at coastal settlements around the Arctic Circle.In Bykovsky, a village of 457 on Russia's northeast coast, the shoreline is collapsing, creeping closer and closer to houses and tanks of heating oil, at a rate of 15 to 18 feet a year."It is practically all ice - permafrost - and it is thawing." For the four million people who live north of the Arctic Circle, a changing climate presents new opportunities. But it also threatens their environment, their homes and, for those whose traditions rely on the ice-bound wilderness, the preservation of their culture.A push to develop the North, quickened by the melting of the Arctic seas, carries its own rewards and dangers for people in the region. The discovery of vast petroleum fields in the Barents and Kara Seas has raised fears of catastrophic accidents as ships loaded with oil and, soon, liquefied gas churn through the fisheries off Scandinavia, headed to markets in Europe and North America. Land that was untouched could be tainted by pollution as generators, smokestacks and large vehicles sprout to support the growing energy industry.Coastal erosion is a problem in Alaska as well, forcing the United States to prepare to relocate several Inuit villages at a projected cost of $100 million or more for each one.Across the Arctic, indigenous tribes with traditions shaped by centuries of living in extremes of cold and ice are noticing changes in weather and wildlife. They are trying to adapt, but it can be confounding.In Finnmark, Norway's northernmost province, the Arctic landscape unfolds in late winter as an endless snowy plateau, silent but for the cries of the reindeer and the occasional whine of a snowmobile herding them.A changing Arctic is felt there, too. "The reindeer are becoming unhappy," said Issat Eira, a 31-year-old reindeer herder.Few countries rival Norway when it comes to protecting the environment and preserving indigenous customs. The state has lavished its oil wealth on the region, and Sami culture has enjoyed something of a renaissance.And yet no amount of government support can convince Mr. Eira that his livelihood, intractably entwined with the reindeer, is not about to change. Like a Texas cattleman, he keeps the size of his herd secret. But he said warmer temperatures in fall and spring were melting the top layers of snow, which then refreeze as ice, making it harder for his reindeer to dig through to the lichen they eat."The people who are making the decisions, they are living in the south and they are living in towns," said Mr. Eira, sitting inside his home made of reindeer hides. "They don't mark the change of weather. It is only people who live in nature and get resources from nature who mark it."A push to develop the North, quickened by the melting of the Arctic seas, carries itsown rewards and dangers for people in the region. The discovery of vast petroleum fields in the Barents and Kara Seas has raised fears of catastrophic accidents as ships loaded with oil and, soon, liquefied gas churn through the fisheries off Scandinavia, headed to markets in Europe and North America. Land that was untouched could be tainted by pollution as generators, smokestacks and large vehicles sprout to support the growing energy industry.第二部分汉译英维护世界和平，促进共同发展，谋求合作共赢，是各国人民的共同愿望，也是不可抗拒的当今时代潮流。

朝鲜半岛的名词解释英语The Korean Peninsula is a landmass situated in Northeast Asia, extending southwards into the West Sea (Yellow Sea) and the East Sea (Sea of Japan). This article aims to provide an in-depth explanation of key terms related to the Korean Peninsula in English.1. The Korean PeninsulaThe term "Korean Peninsula" refers to the landmass on which the countries of North Korea and South Korea are situated. It is bordered by the Korean Bay to the west, the East China Sea to the south, and the Sea of Japan to the east.2. North KoreaNorth Korea, officially known as the Democratic People's Republic of Korea (DPRK), is a socialist state located in the northern part of the Korean Peninsula. Its capital and largest city is Pyongyang. North Korea is known for its closed political system, state-controlled economy, and its ongoing nuclear weapons program.3. South KoreaSouth Korea, officially known as the Republic of Korea (ROK), is a democratic country situated in the southern part of the Korean Peninsula. Its capital and largest city is Seoul. South Korea is renowned for its technological advancements, thriving economy, and vibrant pop culture, often referred to as the "Korean Wave" or "Hallyu."4. Demilitarized Zone (DMZ)The Demilitarized Zone is a strip of land running across the Korean Peninsula, serving as a buffer zone between North Korea and South Korea. It was established in 1953 to separate the two countries following the Korean War. The DMZ is heavily fortified and extends approximately 250 kilometers, with a width of about 4 kilometers.5. Korean WarThe Korean War was a conflict that occurred between 1950 and 1953 between North Korea (supported by China and the Soviet Union) and South Korea (supported by the United Nations, primarily the United States). The war ended with an armistice, not a peace treaty, meaning the two countries are technically still at war.6. PyongyangPyongyang is the capital city of North Korea and the country's political, cultural, and industrial center. With a population of around 3.2 million, it is North Korea's most populous city. Pyongyang is home to numerous landmarks, including the Kumsusan Palace of the Sun, the final resting place of former leaders Kim Il-sung and Kim Jong-il.7. SeoulSeoul is the capital city of South Korea and one of the world's most populous metropolises, with a population of over 10 million. It serves as the cultural, financial, and political hub of the country. Seoul is famous for its modern architecture, traditional palaces, street markets, and vibrant nightlife.8. JucheJuche is a political ideology developed by North Korea's founding leader, Kim Il-sung. The term translates to "self-reliance" in English. Juche emphasizes the importance of independence, self-sufficiency, and self-defense in national governance and development.9. Kaesong Industrial ComplexThe Kaesong Industrial Complex is an industrial park located in Kaesong, North Korea. It was jointly established by North and South Korea in 2004 as a symbol of inter-Korean economic cooperation. The industrial complex housed South Korean factories employing North Korean workers, providing a platform for economic collaboration between the two countries.10. K-popK-pop, short for Korean pop, is a genre of popular music originating from South Korea. It encompasses a wide range of musical styles, including dance-pop, hip-hop,R&B, and ballads. K-pop has gained significant international popularity in recent years, with groups like BTS, Blackpink, and TWICE achieving global success.In conclusion, the Korean Peninsula is a region filled with significant historical, political, and cultural nuances. Understanding key terms related to the Korean Peninsula is essential in comprehending the complexities and dynamics of this region. Whether it's exploring the contrasting political systems of North and South Korea or enjoying the global phenomenon of K-pop, the Korean Peninsula encapsulates a diverse and fascinating world.。

第二部分专题一第9讲A(2023·辽宁省沈阳市高中高三二模)Swot satellite is scheduled to be launched Thursday morning to conduct a comprehensive survey of Earth's vital resource．By using advanced microwave radar technology it will collect height-surface measurements of oceans, lakes and rivers in high-definition detail over 90% of the globe．It's really the first time to observe nearly all water on the planet's surface．The major mission is to explore how oceans adjust climate change by absorbing atmospheric heat and carbon dioxide in a natural process．Oceans are estimated to have absorbed more than 90% of the extra heat trapped in the Earth's atmosphere by human-caused greenhouse gases．Swot will scan the seas and precisely measure fine differences in surface elevations(高度) around smaller currents and eddies(漩涡), where much of the oceans' decrease of heat and carbon is believed to occur．“Studying the mechanism will help climate scientists answer a key question: What is the turning point at which oceans start releasing, rather than absorbing, huge amounts of heat back into the atmosphere and speed up global warming, rather than limiting it，” said Nadya Shiffer, Swot's program scientist．By comparison, earlier studies of water bodies relied on data of rivers or oceans taken at specific points, or from satellites that can only track measurements along a one-dimensional line, requiring scientists to fill in data gaps through extrapolation(外推法)．Thanks to the radar instrument, Swot can scan through cloud cover and darkness over wide ranges of the Earth．This enables scientists to accurately map their observations in two dimensions regardless of weather or time of day and to cover large geographic areas far more quickly than it was previously possible．“Rather than giving us a line of elevat ions, it's giving us a map of elevations, and that's just a total game changer，” said Tamlin Pavelsky, Swot freshwater science leader．1．What does the underlined expression “vital resource” in the first paragraph refer to？A．Technology．B．Climate．C．Oceans．D．Water．2．What is the major mission of Swot satellite？A．To identify when global warming is worsened．B．To explore where oceans absorb heat and CO2．C．To study how oceans influence climate change．D．To explain why greenhouse gas comes into being．3．What makes it possible for Swot to measure precisely？A．The high-definition computer．B．Advanced radar technology．C．The three-dimensional image．D．An accurate map of elevations．4．Which can be the best title for the text？A．A Solution to Climate ChangeB．A Breakthrough in Space TravelC．Successful Launch of Swot SatelliteD．First Global Water Survey from Space【语篇解读】本文是一篇新闻报道。

古希腊文明the Ancient Greek Civilization古希腊（Greece）是西方文明的源头之一，古希腊文明持续了约650年（公元前800年-公元前146年），是西方文明最重要和直接的渊源。

Ancient Greece is one of the sources of Western civilization. Ancient Greek civilization lasted about 650 years (800-146 BC), which is the most important and direct source of Western civilization.西方有记载的文学、科技、艺术都是从古代希腊开始的。

The recorded literature, technology and art in the West all started from ancient Greece.古希腊不是一个国家的概念，而是一个地区的称谓。

古希腊位于欧洲的东南部、地中海的东北部，包括希腊半岛、爱琴海和爱奥尼亚海上的群岛和岛屿、土耳其西南沿岸、意大利东部和西西里岛东部沿岸地区。

古希腊是指古代巴尔干半岛南部、爱琴海诸岛和小亚细亚沿岸的总称。

Ancient Greece does not only refer to the country, but the whole region, which was located in the southeast of Europe and the northeast of Mediterranean Sea, including Greek peninsula, and islands in Aegean Sea and Ionian Sea, the southwest coast of Turkey, the east coast of Italy and the east coast of Sicily. Ancient Greece refers to the southern Balkans, Aegean islands and the coast of Asia Minor. The Aegean culture from 3000 BC to 2000 BC is the forerunner of its history.peninsula 英[pəˈnɪnsjələ] 美[pəˈnɪnsələ]noun 半岛an area of land that is almost surrounded by water but is joined to a larger piece of landthe Iberian peninsula (= Spain and Portugal) 伊比利亚半岛archipelago[ˌɑːkɪˈpeləɡəʊ]noun 【不规则形式】pl. -os or -oes群岛；列岛；群岛周围的海a group of islands and the sea surrounding themBalkans [ˈbɔːlkənz]noun [pl.] 巴尔干（位于欧洲东南部，包括萨瓦河和多瑙河以南诸国）a region of SE Europe, including the countries to the south of the rivers Sava and Danube【派生词】Balkan adj. the Balkan Peninsula 巴尔干半岛公元前5~6世纪，特别是希波战争以后，古希腊地区的经济生活高度繁荣、科技高度发达，产生了光辉灿烂的希腊文化，对后世产生深远影响。

农业灾害研究 2023,13(2)东北亚地区冬季气温年际变化特征分析宋晓雪中国民用航空大连空中交通管理站，辽宁大连 116033摘要 采用1948—2019年NCEP/NCAR再分析资料分析了东北亚地区在年际尺度上的冬季气温年际变化特征、大气环流和海温因子。

结果表明：在年际时间尺度上，东北亚冬季气温具有一致型变化特征和东北—西南反相的变化特征。

东北亚冬季气温一致型变化主要是北极涛动通过东亚大槽来影响的，北极涛动增强（减弱），环流的经向性减弱（加强），东亚大槽减弱（加强），偏北气流也随之削弱（加强），导致冬季气温一致升高（降低）。

与气温东北—西南反相型变化有显著联系的因子是厄尔尼诺，厄尔尼诺主要是通过影响太平洋西部型的强度对东北亚冬季气温产生影响。

当发生厄尔尼诺（拉尼娜）时，太平洋西部型处于正（负）位相，中纬度地区西风气流增强（减弱），环流的经向性减弱（增强），东亚冬季风减弱（增强），东北亚的西南地区偏暖（冷）；而东北亚的东北地区受到西风（东风）异常的影响，气温偏冷（暖）。

关键词 年际变化；冬季气温；东北亚中图分类号：P468.0 文献标识码：B 文章编号：2095–3305(2023)02–0093-03东北亚位于亚洲大陆的东北部,主要包括中国的东北、内蒙古自治区东北部、朝鲜半岛、韩国、日本及俄罗斯的部分地区。

研究东北亚地区冬季温度的变化有助于更深入地研究全球变暖的本质和灾害性天气。

东北亚冬季气温的变化受环流、积雪、海温等因素的影响，各个因子的作用机理也十分复杂[1-5]。

很多研究指出东北亚冬季气温变化不但具有年代际变化，也有显著的年际变化，但影响因子存在差异。

AO不断增强的趋势，导致近几十年来欧亚大陆的大部分地区冬季气温偏高[6]。

胡秀玲等[7]发现AO减弱时,西伯利亚高压会增强,位于日本海附近的低压减弱，有利于冷空气南下，导致东北地区气温下降。

同时，李勇等[8]研究发现太平洋西部型（WP）也是影响我国东部地区冬季温度变化的因子，WP与东亚冬季风之间有着显著的负相关关系。

大连的变迁：从海滨小城到现代化都市的华丽转身Dalian, a city located in the southern tip of Liaoning Province, China, has undergone remarkable transformations over the years, evolving from a small seaside town into a vibrant and modern metropolis. This essay delves into the various aspects of Dalian's development, highlighting its economic growth, technological advancements, urban planning, cultural enrichment, and environmental protection.Economically, Dalian has witnessed a spectacular surgein its GDP and industrial output. The city's ports, once small and unremarkable, have grown into one of the busiest and most significant seaports in Northeast Asia. This has attracted numerous international businesses and investors, further propelling Dalian's economic growth. The emergenceof new industries such as information technology, biotechnology, and renewable energy has also added to the city's economic diversity and resilience.Technologically, Dalian has not lagged behind. The city has made significant investments in technology infrastructure, such as high-speed internet, smarttransportation systems, and digital government services. This has not only made life more convenient for residents but has also attracted a skilled workforce and innovative companies, further fueling Dalian's economic growth.Urban planning in Dalian has also undergone significant changes. The city has implemented a series of urban renewal projects, aiming to improve the living conditions of its residents. New neighborhoods with modern amenities andgreen spaces have replaced the old, dilapidated ones. The city has also focused on creating a more walkable and bike-friendly environment, promoting a healthier and more sustainable lifestyle.Cultural enrichment has been another focal point of Dalian's development. The city has a rich cultural heritage, and it has been actively promoting its local culture and traditions through various events and festivals. International cultural exchanges have also been encouraged, bringing diverse cultural experiences to the city's residents. This cultural diversity has not only enriched Dalian's cultural landscape but has also made it a more inclusive and vibrant city.Finally, Dalian has also made significant efforts in environmental protection. The city has implemented strict environmental regulations, aiming to reduce pollution and protect its natural resources. Green initiatives such astree planting, waste reduction, and water conservation have been widely promoted, making Dalian a more environmentally friendly city. This commitment to sustainability has not only improved the city's environmental quality but has also attracted eco-conscious businesses and investors.In conclusion, Dalian's journey from a small seaside town to a modern metropolis is a testament to its resilience, innovation, and dedication to development. Its economic growth, technological advancements, urban planning, cultural enrichment, and environmental protection efforts have all contributed to its transformation into a vibrant and dynamic city. As Dalian continues to evolve and progress, it remains a beacon of hope and inspiration for other cities seeking to embark on a similar path of transformation and growth.**大连的变迁：从海滨小城到现代化都市的华丽转身**位于中国辽东半岛最南端的大连，多年来发生了显著的变化，从一个不起眼的海滨小城蜕变成为了一个充满活力和现代化的大都市。

用英语写一篇关于中国正在改变的作文全文共5篇示例，供读者参考介绍中国的英语作文一china is a very big country with five thousand years history ,it stands in asia and lies on the west coast of the ocean.china covers 9,,square kilometers.people of about 1.3billion live and work together on the land.56 nations make up the whole population of china.china is becoming stronger and stronger.especially in these years ,we can say ,world can not be without china.介绍中国的英语作文二china is very famous for its food in the world. there are many kinds of food in china. they're cantonese food, sichuan food, shanghai food, hunan food and so on.generally speaking, cantonese food is a bit light, sichuan food is very hot, shanghai food is rather oily, and hunan dishes are very spicy, having a strong and hot taste. mapo beancurd,steamed fish sweet and sour pork ribs, spring roll and many chinese dishes are very delicious.in the north of china, people eat a lot of noodles and dumplings. in the south of china, people eat a lot of rice and seafood.chinese food is good in color, flavor and taste. so i like it very much.介绍中国的英语作文三the people's republic of china is a socialism country with its own characteristics. it is one of the developing countries.china lies in the east of asia. it has a number of neighboring countries. to the north, northeast and northwest are the mongolia, russia and korea. to the south are vietnam, laos, thailand and the philippine. to the west and southwest are india, burma, bhutan, nepal and pakistan. to the east is japan, which faces china across the east china sea.china is a country with a vast territory. it has an area of over 9,, square kilometers. it consists of 34 provinces, autonomous regions, and municipalities directly under the central covernment. beijing, which is situated in the north china, is its capital.the people's republic of china is one of the largest countries in the world. now it has a population of more than 1.2 billion, making up a quarter of the world population.介绍中国的英语作文四the great wall the great wall was first built in ancient china. it is not only a wall, but it is also a tourist resort. the greatest part of the great wall is in beijing.it is called "badaling". it is 7.8 metres high on an average. and it is 6.6 metres wide at the bottom while 5.8 metres wide on the top.the great wall is visited by thousands of people coming from different countries. a chinese saying goes like this," you are not a true man until you get to the great wall."介绍中国的英语作文五china is my motherland. it lies in the eat of asia. beijing is the capital of china.china's population is more than 1.3 billion. the population in the east is much bigger than in the west. the weather in china is wetter and warmer in the south and drier and colder in the north.china has a long history, and there are a lot of places of interest in china, such as the great wall, the summer palace, the west lake and so on.in the last twenty years, great changes have taken place in my motherland. i am sure china's tomorrow will be much better. i love china!。

高二英语社会变革单选题30题1. The ______ of the new technology has greatly changed people's lives.A. introductionB. productionC. decisionD. tradition答案：A。

本题考查名词辨析。

A 选项“introduction”意为“引进，引入”，新技术的引入极大地改变了人们的生活，符合语境。

B 选项“production”指“生产”；C 选项“decision”意为“决定”；D 选项“tradition”指“传统”。

这三个选项均不符合“新技术改变生活”这一语境。

2. The government is taking measures to ______ social inequality.A. increaseB. reduceC. remainD. create答案：B。

此题考查动词词义。

B 选项“reduce”意思是“减少，降低”，政府采取措施减少社会不平等，符合逻辑。

A 选项“increase”是“增加”；C 选项“remain”是“保持，依然”；D 选项“create”是“创造”，这三个选项不符合政府解决社会不平等问题的措施。

3. Social ______ often brings about new opportunities and challenges.A. reformB. problemC. successD. failure答案：A。

本题考查名词含义。

A 选项“reform”意为“改革”，社会改革通常会带来新的机遇和挑战，符合题意。

B 选项“problem”是“问题”；C 选项“success”是“成功”；D 选项“failure”是“失败”，都不如“reform”贴合语境。

4. The ______ development of the city has attracted many young people.A. rapidB. slowC. normalD. strange答案：A。

方位词英语North (北)North is the direction pointing towards the North Pole. In the Northern Hemisphere, it is usually referred to as True North. In the Southern Hemisphere, it is sometimes referred to as Magnetic North. Some common phrases related to North include North Pole, North Star, and North Wind.South (南)South is the direction pointing towards the South Pole. In the Northern Hemisphere, it is usually referred to as Magnetic South. In the Southern Hemisphere, it is usually referred to as True South. Some common phrases related to South include South Pole, South America, and South Pacific.East (东)East is the direction pointing towards the sunrise or the direction in which the sun rises. In the Northern Hemisphere, it is usually referred to as Magnetic East. In the Southern Hemisphere, it is usually referred to as True East. Some common phrases related to East include Eastern Hemisphere, Eastern Europe, and East Asia.West (西)West is the direction pointing towards the sunset or the direction in which the sun sets. In the Northern Hemisphere, it is usually referred to as Magnetic West. In the Southern Hemisphere, it is usually referred to as True West. Some common phrases related to West include Western Hemisphere, Western Europe, and Wild West.Northeast (东北)Northeast is the direction halfway between North and East. In the Northern Hemisphere, it is usually referred to as Magnetic Northeast. In the Southern Hemisphere, it is usually referred to as True Northeast. Some common phrases related to Northeast include Northeast Corridor, Northeast Asia, and Northeast United States.Northwest (西北)Northwest is the direction halfway between North and West. In the Northern Hemisphere, it is usually referred to as Magnetic Northwest. In the Southern Hemisphere, it is usually referred to as True Northwest. Some common phrases related to Northwest include Northwest Passage, Northwest Territories, and Northwestern Europe.Southeast (东南)Southeast is the direction halfway between South and East. In the Northern Hemisphere, it is usually referred to as Magnetic Southeast. In the Southern Hemisphere, it is usually referred to as True Southeast. Some common phrases related to Southeast include Southeast Asia, Southeastern United States, and Southeast Brazil.Southwest (西南)Southwest is the direction halfway between South and West. In the Northern Hemisphere, it is usually referred to as Magnetic Southwest. In the Southern Hemisphere, it is usually referred to as True Southwest. Some common phrases related to Southwest include Southwest Airlines, Southwest Pacific, and Southwestern United States.Up (上)Up is the direction opposite to down. It is often used to describe movement in a vertical direction. Some common phrases related to up include up and away, up in the air, and up the creek.Down (下)Down is the direction opposite to up. It is often used to describe movement in a vertical direction. Some common phrases related to down include down and out, down the drain, and down to earth.Left (左)Left is the direction to the left of a person facing forward. It is often used to describe movement in a horizontal direction. Some common phrases related to left include left-hand drive, left hook, and left-wing politics.Right (右)Right is the direction to the right of a person facing forward. It is often used to describe movement in a horizontal direction. Some common phrases related to right include right-hand man, right hook, and right-wing politics.Forward (前)Forward is the direction in which a person or object is moving. It is often used to describe movement in a horizontal direction. Some common phrases related to forward include forward movement, forward-thinking, and forward momentum.Backward (后)Backward is the direction opposite to forward. It is often used to describe movement in a horizontal direction. Some common phrases related to backward include backward movement, backward compatibility, and backward glance.Above (上面)Above is the direction higher than a person or object. It is often used to describe position in a vertical direction. Some common phrases related to above include above and beyond, above the clouds, and above ground.Below (下面)Below is the direction lower than a person or object. It is often used to describe position in a vertical direction. Some common phrases related to below include below the surface, below average, and below the belt.Inside (内部)Inside is the direction within a person or object. It is often used to describe position in a spatial sense. Some common phrases related to inside include inside job, inside scoop, and inside out.Outside (外部)Outside is the direction outside of a person or object. It is often used to describe position in a spatial sense. Some common phrases related to outside include outside the box, outside chance, and outside looking in.。

柬埔寨英文Cambodia, officially known as the Kingdom of Cambodia, is a country located in Southeast Asia. With a population of over 16 million people, Cambodia is well-known for its rich history, ancient temples, and stunning natural beauty. The country is also known for its tragic past under the Khmer Rouge regime, which saw over a million people being killed. Today, Cambodia is a vibrant and developing country that has embraced democracy and welcomed tourists from around the world.GeographyCambodia is located in the southern part of the Indochina Peninsula, bordered by Thailand to the northwest, Laos to the northeast, Vietnam to the east, and the Gulf of Thailand to the southwest. The country has a land area of 181,035 square kilometers and is divided into 25 provinces and municipalities.The Mekong River, one of the longest rivers in Asia, flows through Cambodia, providing irrigation and a source of livelihood for millions of people. The country is also home to several important natural features, including the Tonle Sap Lake, which is the largest freshwater lake in Southeast Asia and is an important source of fish and other seafood.ClimateCambodia has a tropical climate with two distinct seasons, the wet season and the dry season. The wet season runs from May to October, with heavy rainfall and high humidity. The dry season runs from November to April,with little rainfall and lower humidity. The best time to visit Cambodia is during the dry season when the weather is more comfortable for outdoor activities.HistoryCambodia's history can be traced back to the 1st century AD when it was ruled by the Funan, Chenla, and Khmer empires. The Khmer Empire, which was founded in the 9th century, is widely regarded as the peak of Cambodia's cultural and artistic achievements. The empire was one of the most powerful in Southeast Asia and developed a sophisticated system of agriculture, irrigation, and temple construction.In the 19th century, Cambodia became a French protectorate and remained under French colonial rule until 1953. After independence, the country was ruled by Prince Norodom Sihanouk until 1970 when he was overthrown in a coup by General Lon Nol. The coup sparked a civil war that led to the rise of the Khmer Rouge regime, which ruled Cambodia from 1975 to 1979.Under the Khmer Rouge regime, Cambodia experienced one of the worst genocides in history. Between 1.7 and 2.2 million people were killed, tortured, or died of starvation or disease. The regime was overthrown in 1979 by the Vietnamese army, and the country was placed under Vietnamese occupation until 1989. Since then, Cambodia has undergone significant political and economic changes and has emerged as a vibrant and developing country.CultureCambodia's culture is heavily influenced by its rich history and religious traditions. The dominant religion is Theravada Buddhism, which is practiced by over 90% of the population. Buddhism plays an important role in everyday life, and Buddhist monks are highly respected members of society.Cambodia's art and architecture are also heavily influenced by Buddhism. The country is home to several ancient temples, including the famous Angkor Wat complex, which is one of the largest religious monuments in the world. The temples are known for their intricate carvings and stunning architecture.Cambodian cuisine is a blend of influences from China, Vietnam, and Thailand, but also has its own unique flavors and ingredients. Some popular dishes include fish amok, a coconut milk-based fish curry, and lok lak, a stir-fried beef dish served with rice.TourismTourism is an important industry in Cambodia, and the country has become a popular destination for travelers from around the world. The ancient temples of Angkor Wat are the main attraction, but the country also has many other attractions, including beautiful beaches, jungle treks, and vibrant cities. Popular tourist destinations include Phnom Penh, Siem Reap, Sihanoukville, and Kampot.ConclusionCambodia is a beautiful and fascinating country with a rich history and culture. From ancient temples to beautiful beaches, there is something for everyone in this vibrant and developing country. Despite the tragedies of thepast, the country has shown resilience and is now embracing democracy, economic growth, and a bright future.。

孔雀，百鸟之王吉祥、美丽、华贵的象征PEACOCK一个时代的品牌，光辉岁月中凸显王者风范一种时代的精神，酝酿着亘古不变的经典情怀腕表从一个计时工具渐渐发生着演变他代表着一种时尚他代表着一种地位讲述着品牌的价值和拥有者身份成就，尽在精雕细琢公司简介“辽宁孔雀表业有限公司”前身是“辽宁手表厂”，始建于1957年，坐落于风景优美的鸭绿江畔的丹东市，是国家手表生产基地。

丹东市不仅拥有得天独厚的地理优势和气候环境，还是中国手表制造业的发源地，因此被誉为“东方日内瓦”。

自1957年建厂至今，长达半个多世纪的发展历程为孔雀表业奠定了雄厚的产业基础，形成了人才培养、产品研发、零件生产、成表装配、市场销售一条龙的完整生产体系。

公司以“品牌”发展为核心，以“技术”为基础，以“市场”为方向。

通过科技创新不断提升品牌价值；通过扩大市场规模不断扩大品牌影响力。

引进先进的管理理念和团队，不断拓展国内市场。

2011年，辽宁手表工业园落成。

孔雀表业加大科技投入力量，瞄准世界先进水平，坚持开发新产品，研发具有独创性、高附加值、世界一流的高端产品。

孔雀表业将秉承心心相印、精益求精的团队精神，开创崭新篇章。

使用说明手表描述特别建议保养守则Cpmpany Profile Instructions for Use Watch Description Specific Tips Maintenance Rules使用说明手表描述特别建议保养守则Cpmpany Profile Instructions for Use Watch Description Specific Tips Maintenance Rules 01 03 05 07 10 13 15 17 1921 23 25 27 30 33 35 37 39目 录CONTENTS孔雀TS钢壳系列同轴半镂空单陀飞轮手表孔雀TS碳纤维系列同轴半镂空单陀飞轮手表使用说明陀飞轮介绍陀飞轮是瑞士钟表大师路易·宝玑先生在1801年发明的一种钟表调整装置。

阿伊努人的Y-SNP和mtDNA,以及颅骨参数相关搜索:阿伊努人, 颅骨, mtDNA, 参数Journal of Human Genetics ,Volume 49, Number 4 / 2004年4月Genetic origins of the Ainu inferred from combined DNA analyses of maternal and paternal lineagesAbstract The Ainu, a minority ethnic group from the northernmost island of Japan, was investigated for DNA polymorphisms both from maternal (mitochondrial DNA) and paternal (Y chromosome) lineages extensively. Other Asian populations inhabiting North, East, and Southeast Asia were also examined for detailed phylogeographic analyses at the mtDNA sequence type as well as Y-haplogroup levels. The maternal and paternal gene pools of the Ainu contained 25 mtDNA sequence types and three Y-haplogroups, respectively. Eleven of the 25 mtDNA sequence types were unique to the Ainu and accounted for over 50% of the population, whereas 14 were widely distributed among other Asian populations. Of the 14 shared types, the most frequently shared type was found in common among the Ainu, Nivkhi in northern Sakhalin, and Koryaks in the Kamchatka Peninsula. Moreover, analysis of genetic distances calculated from the mtDNA data revealed that the Ainu seemed to be related to both the Nivkhi and other Japanese populations (such as mainland Japanese and Okinawans) at the population level. On the paternal side, the vast majority (87.5%) of the Ainu exhibited the Asian-specific YAP+ lineages (Y-haplogroups D-M55* and D-M125), which were distributed only in the Japanese Archipelago in this analysis. On the other hand, the Ainu exhibited no other Y-haplogroups (C-M8, O-M175*, and O-M122*) common in mainland Japanese and Okinawans. It is noteworthy that the rest of the Ainu gene pool was occupied by the paternal lineage (Y-haplogroup C-M217*) from North Asia including Sakhalin. Thus, the present findings suggest that the Ainu retain a certain degree of their own genetic uniqueness, while having higher genetic affinities with other regional populations in Japan and the Nivkhi among Asian populations.Keywords Ainu - Genetic origins - Mitochondrial阅读地址：[ 本帖最后由ranhaer 于2008-11-29 15:35 编辑]Am J Phys Anthropol. 2008 Jul 9; : 18615574 (P,S,G,E,B,D)Craniometric variation of the Ainu: An assessment of differential gene flow from Northeast Asia into Northern Japan, Hokkaido.[My paper] Tsunehiko Hanihara, Kohzo Yoshida, Hajime IshidaDepartment of Anatomy and Biological Anthropology, Saga Medical School, Saga 849-8501, Japan.In and after the latest Neolithic period in Japan ( approximately B.P. 2,300 years), there were two distinct waves of migration from eastern Asia. One is well known as successive episodes in which indigenous inhabitants of main-island Japan were intruded on by new arrivals with advanced technology, and of a different genetic stock. Another migration of people and culture, identified as the Okhotsk culture, reached the northeastern part of Hokkaido. As opposed to main-island Japan, the morphological continuity from the Neolithic to recent inhabitants in Hokkaido (Ainu) is notable, so that the evidence of admixture easily could have escaped notice. In this study, the effects of gene flow from an outside source on the pattern of among-group variation of Hokkaido Ainu are examined by means of two models. One is the R-matrix model comparing observed and expected craniometric variation for estimating differential external gene flow into a region. Theother is a simple simulation model that estimates admixture in a population with two parental populations. The two approaches give similar results. The results suggest the possibility of admixture between the migrants from Northeast Asia, the Okhotsk culture people, and the indigenous inhabitants in Hokkaido during the 5th to 12th centuries A.D., at least in northeastern Hokkaido. Such gene flow may have a certain degree of effect on the genetic structure of recent Ainu. The findings further suggest morphological heterogeneity in Northeast Asia during the Holocene that has relevance for understanding the morphological heterogeneity seen through time in the New World. Am J Phys Anthropol 2008. (c) 2008 Wiley-Liss, Inc.阅读地址：在颅骨参数方面，也体现了来自北亚人（C3）人群的影响。