Some wonderfully creative uses of X-rays have been in the world of art．But the most impressive one is to uncover what has been covered up．Details unfolded by an X-ray of a painting can ' t be seen any other way．For example, in the past, paintings were often repaired if small pieces of paint fell off the canvas （帆布）． These repairs cannot be seen just by looking at the painting．It takes an X-ray to discover where the repairs have been made．
An X-ray of a painting is one of the best ways to tell if it was created by a famous painter or if it is a forgery（贗品）．If there is a question as to whether an old master has painted a certain painting or not, X-rays are made and compared to those of paintings that are known to be original．If the brushstrokes （筆跡） , for example, are shown to be totally different than in other work done by a certain artist, then the painting is proved to be a fake copy．
Since modern paints are usually made from different materials than paints of hundreds of years ago, the image they leave on an X-ray film looks different．This is another way X-rays can be used to spot a forgery．A modem artist will try to make a forgery look hundreds of years old by painting dirty varnish on it or by using artificial means to get the varnish to look cracked．To the naked eye the forgery may look old, but when a careful study of the X-ray image is made, the deception is obvious．
It was common many years ago for an artist to finish a painting, decide it wasn't any good, and paint a completely different picture on top of it．Or artists would paint over others' work —it was their version of recycling．Taking an X-ray is the only way to find out if there is a picture underneath the picture you see with your eyes．Sometimes museums will be more interested in the painting beneath than the one on top, and will restore the older one by having the top layer painstakingly removed．

  1. 1.

    What is the main purpose of the article?

    1. A.
      To provide information to police who are looking for stolen art．
    2. B.
      To persuade art dealers to check for fake copies before selling art．
    3. C.
      To explain how modern technology can be applied in unique ways．
    4. D.
      To help artists restore damaged artwork to its original appearance．
  2. 2.

    According to the passage，X-rays are used to ______．

    1. A.
      make repairs on paintings in the past
    2. B.
      identify the authenticity of an artwork
    3. C.
      change the materials of a forgery
    4. D.
      remove the recyclable paints
  3. 3.

    In Paragraph 3, the word "deception" probably means ______．

    1. A.
      comparison
    2. B.
      drawback
    3. C.
      trickery
    4. D.
      judgement
  4. 4.

    Which is the best title for the passage?

    1. A.
      X-ray Detectives
    2. B.
      Creative Uses of Technology
    3. C.
      Forgery Studies
    4. D.
      X-ray Painting Techniques
CBCA
試題分析：本文通過(guò)文章通過(guò)介紹X-ray在油畫辨別偵察方面的作用，說(shuō)明現(xiàn)代科技X-ray是如何以獨(dú)特的方式應(yīng)用于生活。
1.縱觀全文，文章通過(guò)介紹X-ray在油畫辨別方面的作用，就是解釋說(shuō)明現(xiàn)代科技是如何以獨(dú)特的方式應(yīng)用于生活。AD答案都只是X-ray在油畫方面的一個(gè)作用，無(wú)概括性，B沒提及。
2.從第二段An X-ray of a painting is one of the best ways to tell if it was created by a famous painter or if it is a forgery可知 X-ray被用來(lái)藝術(shù)作品的真假。故選B，A答案in the past 與原文不符。
3.根據(jù)本句句意，裸眼看一個(gè)贗品，看似舊的，但只要仔細(xì)研究制作的X-ray影像，其中的端倪就顯而易見。故選trickery花招 。
4.主旨大意題。文章通過(guò)介紹X-ray在油畫辨別方面的偵探作用，故A符合。BC答案擴(kuò)大化，D答案中心詞Techniques表達(dá)錯(cuò)誤。
考點(diǎn)：科普性說(shuō)明文
點(diǎn)評(píng)：本文通過(guò)文章通過(guò)介紹X-ray在油畫辨別偵察方面的作用，說(shuō)明現(xiàn)代科技X-ray是如何以獨(dú)特的方式應(yīng)用于生活。文章所設(shè)試題主要考察細(xì)節(jié)查找，做題關(guān)鍵是找出原文的根據(jù)，認(rèn)真核查題支和原文的異同，常犯錯(cuò)誤有：絕對(duì)化語(yǔ)言，范圍擴(kuò)大或縮小，以偏概全，張冠李戴等。尤其是最后一題選項(xiàng)中設(shè)題運(yùn)用范圍擴(kuò)大來(lái)干擾答題。
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科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

  1. 1.

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Everyone has got two personalities — the one that is shown to the world and the other that is secret and real. You don’t show your secret personality when you’re awake because you can control your behaviour, but when you’re asleep, your sleeping position shows the real you. In a normal night, of course, people frequently change their position. The important position is the one that you go to sleep in.
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  1. 1.

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科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

A friend of mine was fond of drawing horse. He drew the horses very well, but he always began the tail. Now it is the Western rule to begin at the head of the horse, that is why I was surprised. It struck me that it could not really make any difference whether the artist begins at the head or the tail or the belly(肚子) or the foot of the horse, if he really knows his business. And most great artists who really know their business do not follow other people's rule. They make their own rules. Every one of them does his work in a way peculiar( 奇特的) to himself; and the peculiarity means only that he finds it more easy to work in that way.
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  1. 1.

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    1. A.
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No one can believe that the over 6,300-kilometer Great Wall might disappear some day. Believe it or not, the Great Wall is being destroyed by people. Less than 20 percent of the Great Wall built in the Ming Dynasty ,is still perfect, but about 80 percent is in danger. The Great Wall can be called “ great “ mostly because of its amazing length. But we should realize that the length was made up of one brick at a time. If we do nothing to save the Great Wall,it will become a series of separate wasteland rather than a historic site.
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“Just think of all the things you have to be thankful for” is another phrase（短語(yǔ)） that says one thing and means another. It could mean that the speaker is trying to get you to see your problem. But this phrase contains the thought that your problem is not at all important.
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  1. 1.

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    2. B.
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    1. A.
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    2. B.
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    3. C.
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    4. D.
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    Compared with older watercress, young watercress      .

    1. A.
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    2. B.
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    What would be the best title for the text?

    1. A.
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As a palace, the Tower of London．was a great place to live．As a prison, it, wasn’t so nice ——especially since so many prisoners lost their heads．Today tourists can explore 5the Tower in the
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You could find buried gold．
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  1. 1.

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    1. A.
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    3. C.
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    4. D.
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  2. 2.

    According to the passage, the Yeoman Warders ______．

    1. A.
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    4. D.
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  3. 3.

    Which of the following is TRUE about the Tower of London?

    1. A.
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    2. B.
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    3. C.
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科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

Voyages
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Louis armstrong was too poor to have a   real music instrument, but he had a horn(喇叭). Jazz and blues music was everywhere in the streets   of New Orleans. This is teh story of how Louis got his first real   "horn", when he was just a boy with a dream of becoming a musician.   (Chapter book)
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50 states of fun, with interesting facts — in what state the entertainment   capital of the world is, where the first hamburgers were served, what the   Cereal Festival is, who hosts the Hog Calling Contest and more.(Picture book)
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  1. 1.

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    What do Through Georgia's Eyes and Go, Go America have in common?

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    1. A.
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