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A．abstract B．civilization C．classic D．exactly E．means F．system G．typically

Chinese calligraphy has developed along with China's . It is difficult to say when calligraphy started. Chinese writing was first done by carving symbols onto bones and shells，but as it developed into a writing ，it also developed as a form of art done with a brush. It is believed that Chinese calligraphy dates back to at least the Han Dynasty. Soon after that，the idea developed that calligraphy was not only a beautiful art form but also a of showing the character of the "man behind the brush". Today，anyone from small children to old people can enjoy practicing the art of Chinese calligraphy.