Street art is a very popular form of art that is spreading quickly all over the world. You can find it on building, sidewalks, street sings and trash cans from Tokyo to Paris, and from Moscow to Cape Town. Street art has become a global culture and even art museums and galleries are collecting the works of street artists. Even advertising companies also use street art in their ads due to its popularity.

    Street art started out very secretly because it's illegal to paint on public and private property without permission. People often have different opinions about street art. Some people think it is a crime with others think it's a new form of culture.

    Art experts claim that the movement began in New York in the 1960s. Young adults sprayed words and images on walls and trains. This colorful and energetic style of writing became known as graffiti(涂鸦). Graffiti art showed that young people wanted to rebel against society. They didn't want to accept rules, and they travelled around cities to create paintings that everyone could see. In many cases, they had trouble with the police and the local government.

    Many street corners in Paris show the works of Space Invader. A French artist uses small pieces of glass to make images of space creatures. He has been doing this for some years and the police have arrested him a few times. On his website, you can see many other places where he has created this form of art.

    Street artists do their work for some reasons. Some of them do not like the artists who make so much money in galleries and museums. They choose street art because it is closer to common people. Some artists try to express their political opinion in their works. They often want to protest against big firms and corporations. Others like to do things that are forbidden and hope they don't get caught.

    In today's world, the Internet has a big influence on street art. Artists can show their pictures to people all over the world. Many city residents, however, say that seeing a picture on the Internet is never as good as seeing it alive. The street art movement lives with the energy and life of a big city. There it will continue to change and grow.

面对妻子、妾、客人的赞美，邹忌没有轻易相信，看到徐公，认为自己不如徐公美，然后“____，____。”又“____，”从而悟出了治国之道。《邹忌讽齐王纳谏》)

用显微镜观察，你可以发现一个奇妙的微观世界，请回答：

$\frac{11}{12}$的倒数是（    ）

依次填入下列横线处的词语，最恰当的一组是（   ）
①她们不仅应有强韧的力量，也要不失其温柔的         。乔治·桑就是这类女性的典范。
②作家塑造的人物形象，往往是以现实生活中的真实人物为          创作而成的。
③一辆货车在高速公路上发生了侧翻事故，交通消防等部门的人员迅速赶赴出事现场，并做出了紧急           。