阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。With its long history and prosperous culture, China is rich in cultural heritage, including historical villages, time-honored brands and, critically, ancient sites.
Last December, the National Cultural Heritage Administration announced【小题1】(it) fourth list of national-level archaeological parks. Nineteen were added to the list,【小题2】was initially launched in 2010, bringing the total number to 55.
“Archaeological parks can help enrich cultural knowledge by【小题3】(display) both the sites and their artifacts,” said He Yun’ao, a professor at the Department of Archaeology and Cultural Relics at Nanjing University.
“The 19 parks are all doing well in terms of management and operation, archaeological studies and protection efforts, and their displays of cultural artifacts and explanations,” the list said. “They each【小题4】(protect) and explored in ways suited to local conditions, and stand out among their counterparts for their special situations and innovations.”
【小题5】particular, the Erlitou Archaeological Site Park in Yanshi District, Luoyang City, Henan Province,【小题6】 (attract) a lot of attention since the National Cultural Heritage Administration announced new findings at the site last September. It is【小题7】 (wide) believed to have been the capital toward the end of the Xia Dynasty, the first dynasty in traditional Chinese historiography(编史). Erlitou is among the parks added to the fourth list.
The site plays【小题8】essential role in the study of early China and the culture of the Xia Dynasty. The latest studies suggest the people of the era built a grid(网格) city, with intersecting roads creating square divisions used for residential, commercial and other【小题9】(purpose). The roads provide important clues for studying the Xia economic system, their socioeconomic development and crafts, as well as ceremonies 【小题10】(perform) during the period.