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。
Having at least 140 sections open to visitors, Huangshan Mountain is 1 major tourist destination in China. Huangshan City 2 (change) its name from Tunxi in 1987 in order to promote Huangshan 3 (tour). In 2007, for instance, more than 1.5 million tourists visited the mountain. The foot of the mountain is linked by rail 4 by air to Shanghai, and also is accessible from cities such as Hangzhou and Wuhu.
Since 1990, there were more than 50 kilometers of footpaths 5 (provide) access to scenic areas for visitors and staffers of the facilities. Today there are also cable cars that tourists may use to ride 6 (direct) from the base to one of the summits. Throughout the area there are hotels and guest houses that accommodate overnight visitors, many of 7 hike up the mountains, spend the night at one of the peaks 8 (view) the sunrise, and then go down by a 9 (difference) route the next day. The area is classified as a AAAAA scenic area by the China National Tourism Administration.
The hotels, restaurants, and other facilities(设施) at the top of the mountain are serviced and kept 10 (supply) in store by porters who carry resources up the mountain on foot, hanging their goods from long poles balanced over their shoulders or backs.
