题干

点P(﹣2,3)关于x轴的对称点的坐标是____
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(﹣2,﹣3)

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阅读下面材料,在空白处填入一个适当的单词或括号内单词的正确形式。(提示;每空不超过三个单词)

    Each different part of China has its own special forms of traditional art. These usually try to show the things____are important in life, such as love, beauty and family. The most common things, from paper to clay to bamboo, are turned into objects of beauty.

    According to Chinese history, sky lanterns were first used by Zhuge Kongming. He sent them out ____(ask)for help when in trouble. Today, sky lanterns are used at festivals and other celebrations. They____(make) of bamboo and covered with paper. When the lanterns are lit, they slowly rise into the air like small hot-air balloons for all to see. They are seen as bright symbols of____ (happy) and good wishes.

    Paper cutting____(be)around for over 1500 years. Paper cutting sounds very easy____it can be difficult to do. The paper, usually red, is folded before it is cut with scissors. The Most common pictures are flowers, animals, and things about Chinese history. During the Spring Festival, they are put on windows, doors and walls____symbols of wishes for good luck and a happy new year.

    Chinese clay art is famous because the clay pieces are so small but they look very real. The pieces are usually cute children or lively characters from a Chinese fairy tale or historical story. The pieces are____(careful)shaped by hand from a very special kind of clay and then allowed to air-dry. After____(dry) they are fired at a very high heat. They are then polished and painted. It takes several weeks____(complete)everything. These small pieces of clay art show the love that all Chinese people have for life and beauty.