1 . 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。
China’s First National Park
China’s first national park in Northwest of China’s Sanjiangyuan area, 1 (cover)a total area of 123,100 square kilometers, was officially established in 2020 2 schedule. The national park is the country’s calling card, and unlike nature reserves, 3 protect unique species, national parks stress the protection of the entire ecosystem.
Under the national park management, herders and 4 (farmer) will be turned into the forces of 5 (environment) protection in the Sanjiangyuan area. The work 6 (expect) to provide jobs, boost incomes and give people an 7 (encourage) to protect the environment. The ecological environment of the Sanjiangyuan area has greatly improved in recent years. The grassland coverage of the area has risen sharply 8 (compare) with the last decade. The last decade also saw a significant increase in the number of wild animals, because the number of Tibetan antelopes 9 (be) over 70,000 from less than 20,000 in 10 1980s.