问答题They are trying to develop a convincing theory to explain how the needles work in preventing pain, or why a needle in the wrist, for example, would prevent the pain in the area of the mouth. ( Passage 3 )

问答题IOC

问答题越来越多的大学生加入了打工队伍。 2．大学生们对此有不同看法。 3．我的看法。

问答题transliteration

问答题编译

问答题No clear-cut distinction can be drawn between professionals and amateurs in science： exceptions can be found to any rule．Nevertheless，the word“amateur”does carry a connotation that the person concerned is not fully integrated into the scientific community and， in particular，may not fully share its values．The growth of specialization in the nineteenth century，with its consequent requirement of a longer，more complex training，implied greater problems for amateur participation in science．The trend was naturally most obvious in those areas of science based especially on a mathematical or laboratory training，and can be illustrated in terms of the development of geology in the United Kingdom．

问答题Astronomers believe that the expanding universe is the result of an enormous and powerful explosion called the Big Bang. The Big Bang theory may explain how the universe formed. The Big Bang theory states that the universe began to expand with the explosion of concentrated matter and energy and has been expanding ever since. According to the theory, all the matter and energy in the universe was once concentrated into a single place. This place, of course, was extremely hot and dense. Then some 15 to 20 billion years ago, an explosion -- the Big Bang -- shot the concentrated matter and energy in all directions. The fastest moving matter traveled farthest away. Energy, too, began moving away from the area of the Big Bang.

问答题Ragtime is a musical form that synthesizes folk melodies and musical techniques into a brief quadrille-like structure, designed to be played--exactly as written--on the piano. (46) A strong analogy exists between European composers like Ralph Vaughan Williams and Edward Grieg, who combined folk tunes and their own original materials in larger compositions and the pioneer composers in the United States. Composers like Scott Joplin and James Scott were in a sense collectors or musicologists, collecting dance and folk music in Black communities and consciously shaping it into brief suites or anthologies called piano rags. It has sometimes been charged that ragtime is mechanical. For instance, Wilfred Mellers comments, "rags were transferred to the pianola roll and, even if not played by a machine, should be played like a machine, with meticulous precision. " (47) However, there is no reason to assume that ragtime is inherently mechanical simply because commercial manufacturers applied a mechanical recording method to it, the only way to record pianos at that date. Ragtime's is not a mechanical precision, and it is not precision limited to the style of performance. It arises from ragtime's following a well-defined form and obeying simple rules within that form. The classic formula for the piano rag disposes three to five themes in sixteen-bar strains, often organized with repeats. (48) The rag opens with a bright, memorable strain or theme, followed by a similar theme, leading to a melody of marked lyrical character, with the structure concluded by a lyrical strain that parallels the rhythmic developments of the earlier themes. The aim of the structure is to rise from one theme to another in a stair-step manner, ending on a note of triumph or exhilaration. Typically, each strain is divided into two 8-bar segments that are essentially alike, so the rhythmic-melodic unit of ragtime is only eight bars of 2/4 measure. (49) Therefore, not concerned with development of musical themes, the ragtime composer instead sets a theme down intact, in finished form, and links it to various related themes that are brief with clear melodic figures. Tension in ragtime compositions arises from a polarity between two basic ingredients: a continuous bass--called by jazz musicians a boom-chick bass--in the pianist's left hand, and its melodic, syncopated counterpart in the right hand. Ragtime remains distinct from jazz both as an instrumental style and as a genre. Ragtime style stresses a pattern of repeated rhythms, not the constant inventions and variations of jazz. (50) As a genre, ragtime requires strict attention to structure, not inventiveness or exceptional skills, existing as a tradition, a set of conventions, a body of written scores, separate from the individual players associated with it. In this sense ragtime is more akin to folk music of the nineteenth century than to jazz.

问答题端午节

问答题下面的短文有10处空白，短文后列出12个词，其中10个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌，并在答题卡相应位置上将答案选项涂黑。How to Improve Conversational Skills　　Conversational skills can be improved with a little practice.To start with, stand in f

问答题假设你是刘欣，有一位美国朋友Harry托你在北京找工作。你看到《21世纪报》上有一则招聘启事，认为对他合适。请用英文给Harry发一个e-mail，告知此事。 Foreign Teachers Wanted The Education Department of the Ladder Company is running an English course for children and adults. 1. Native English speaker. 2. University degree in education or related field preferred. 3. Foreign expert certification. 4. If you are interested, please call us: Tel: 86-10-63571956 E-mail: liecb@hotmail.com Beijing Ladder Information Company Limited 注意：词数应为100左右。

问答题现今，越来越多的人居住在城市。因此，交通繁忙，但通常道路不足，而且很多道路太窄。这就是交通事故多的原因。在全世界的市中，成千上万的人死伤于交通事故，因此交通事故也就有那么多。 为什么会发生交通事故呢?有人说是那些使用道路的人的问题。这就意味着指每一个行人。如果大家都小心一点，事故就不会发生。你同意吗? 也有人说，我们应当改善道路情况。“改善”是指“建造得更好些”，我们把道路修得更宽更直一些来改善道路。交通事故通常发生在狭窄的道路上或拐弯处。驾驶员看不到拐角的地方，他们不能看到其他车辆迎面开来。所以有时候，汽车就会相撞。如果道路改善了，拐角就会有所改变。道路不再急转弯了，而是慢慢地拐弯。你知道拐弯是指什么吗? 交通事故也经常发生在道路交叉处。那里通常有交通灯。交通灯使一条道路上的车辆停住，让另一条道路上的车辆通过，从而避免车辆相互碰撞。有时候，十字路口没有交通灯而有警察执勤。在有些地方，道路并不交叉，而是一条道路在另一条道路上通过。如果你坐在汽车里经过这里，你似乎会感到正在飞越下面的一条道路。

问答题下面的短文有10处空白，短文后列出12个词，其中10个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌，并在答题卡相应位置上将答案选项涂黑。Samuel Johnson　　Samuel Johnson was an English writer.He was born on 18 September 1709.He was 31_____ at a grammar school.He

问答题{{B}}Directions:{{/B}}Studythefollowingpicturecarefullyandwriteanessayto1)describethepicture,2)deducethepurposeofthepainterofthepicture,3)giveyourcommentonthephenomenon.Youshouldwriteabout160--200wordsneatlyonANSWERSHEET2.(20points)

问答题下面的短文有10处空白，短文后列出12个词，其中10个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌，并在答题卡相应位置上将答案选项涂黑。Friends　　In the First World War, an English soldier saw his lifelong friend fall under gunfire.After the attack had failed a

问答题假设你是李华，写一封电子邮件给你的美国朋友Peter，请你帮他买一本英文书，邮件的具体内容包括:书名和作者：Anne Lindbergh所著Gift from the Sea；买书目的和原因：写学期论文用作参考，在当地买不到；邮寄地址：北京城市大学英语学院，邮编:100000 ;询问付款方式；表示感谢。词数应为100左右

问答题公交卡

问答题只要你尽力而为，即使将来失败也没有人会指责你。

问答题Vilhelm Hammershoi has been a well-kept secret since his death in 1916． All his best- known paintings are of household interiors that are drained of color and tell no stories. 46． His windows cannot be seen through, his doors cannot be opened and the figures produce no element of vitality into the rooms. Hammershoi is defiantly inscrutable; the mood is melancholic and enigmatic, but the paintings are oddly compelling. Quite why, no one seems sure. Of the 71 paintings in a new exhibition in London, 21 come from his native Copenhagen, 15 from other Scandinavian collections and 20 from private collections, principally Danish. Hammershoi's focus was not as narrow as this show might suggest, but to see his nudes it is necessary to visit the Statens Museum for Kunst in Denmark. He did some fine, if bleak, landscapes too, but it was the interiors that sold in his lifetime, and he is best remembered for paintings of the sun shining through curtainless window-panes, casting shadows on carpetless floors. 47．Anxious to transform the prosaic into the romantic, his admirers speak of a poet of light and the poetry of silence. Hammershoi himself was guileless. 48．"What makes me choose a motif are the lines, what I like to call the architectural context of an image," he said in 1907. Light was also very important, but it was lines, he insisted, that had the greatest significance for him. His wife, Ida, makes appearances in the empty rooms, but she is usually painted from the back, with the emphasis on the bare nape of her neck. The heroic figures are white doors and windows, and tables, chairs, a piano and a sofa. No painter can have got so much pleasure from painting brown furniture. One work, titled "Interior with a Woman at a Sewing Table", is a symphony of three shades of shiny brown. Hammershoi was influenced by Vermeer and the 17th-century Dutch genre painters and by Caspar David Friedrich, a German, but there is no one like him. His work shows traces of an unexpected subversive sense of humor. 49．Felix Kramer, the show's curator, identifies irregularities, for example, that create an almost surreal quality: a piano with two legs, table legs casting shadows in different directions, chests of drawers with no knobs or handles. Even some of Hammershoi's admirers wonder what it all means. 50．Trying to pin Hammershoi down is as profitless as Waiting for Godot. However, the new exhibition at the Royal Academy of Arts might encourage some excitement in the marketplace. The highest price made by a Hammershoi interior is ￡ 520,000 ($1 million) in 2006 and the price boom in the auction houses is passing him by. Perhaps the secret of Hammershoi has been kept a bit too well.

问答题stem