Dujiangyan is an ancient irrigation system,     1    (locate) in the Min River Valley, Sichuan Province, China. It     2    (build) by a governor named Li Bing and his son, who have been admired by Chinese for over 2,000 years.

The system consists of three main     3    (part): the Yuzui (Fish Mouth) levee (河堤), the Feishayan(Flying Sand Weir) , and the Baopingkou (Bottle-Neck Channel) . The Yuzui redirects water away from the city of Chengdu while allowing sand and mud     4    (flow) through the main channel, preventing flooding. The Feishayan controls the flow of water and helps prevent gradual destruction, while the Baopingkou distributes the water     5     farmland.

Dujiangyan has been able to control the water flow without the use of dams or gates     6     is considered one of the greatest engineering projects in ancient China. It has also played a crucial role in irrigating the surrounding farmland,     7    (make) the region one of the most fertile croplands in China.

In addition to its     8    (practice) uses, Dujiangyan is also a popular tourist attraction,     9     visitors come to admire the ancient architecture and learn about its history. In 2000, it was recognized as a UNESCO World Heritage Site for its cultural and historical     10    (significant) .

The Zuojiang Huasha rock paintings, from South China’s Guangxi Zhuang Autonomous Region,     1     (include) in the World Heritage List in 2016. It was the first time that china’s rock paintings had been listed as a world heritage.

    2     (locate) on the towering cliffs in the border regions of China, these 38 sites of rock art, the cliffs themselves, and Mingjiang River together form an     3     (impress) cultural landscape. The rock art, combined with its special landscape,     4     (convey) the vigorous spiritual and social life of the Luoyue people, who are believed to be ancestors of the present-day Zhuang people.

The main painted area along the cliff (悬崖) has a width of about 170 metres and a     5     (high) of about 40 metres. The paintings are between 30 metres and 90 metres     6     the river’s level. The main area contains about 1,900 paintings,     7     include human figures as well as animals along with bronze drums, knives, swords, bells, and ships. Human figures are     8       (typical) between 60 centimetres and 150 centimetres tall, but     9     highest figure is over 2 metres.

The paintings were originally thought     10     (date) from the period around the 5th century BCE to the 2nd century CE. The period of their creations spans the time from the Warring State Period to the late Han Dynasty in the history of China.

Yangon is the largest city in Myanmar. As Myanmar’s     1    (commerce) and artistic center, Yangon most reflects the changes that have taken place since the country reopened to the world. There     2    (be) many new restaurants, bars and shops.

But in many ways Yangon has hardly changed at all. The city remains focused     3    Shwedagon Paya, a golden Buddhist pagoda (佛塔). Close to it are the parks and lakes that provide residents with an escape from the surrounding     4    (confuse). Then there is the city center,     5     is home to some of the most impressive colonial (殖民地的) architecture in Southeast Asia.

One of the best places     6    (visit) in Asia is Yangon. Nature lovers will appreciate the city’s beautiful lakes, parks and green trees. This is the reason why it     7    (call) “The Garden City of the East”. However, Yangon has more to offer than its beautiful scenery. Yangon is a melting pot with     8     diversity of cultures and communities.

Yangon     9    (perfect) balances tradition, culture and modernity,     10    (make) it a must-see for anyone who wants to see a different side of Asia.

Welcome to Shangri-La (香格里拉) . Although located in Yunnan, it has many old    1    (village) with a unique countryside life. The     2    (beauty) city was formerly called Zhongdian that     3    (burn) by a big fire on January 11, 2014, but it has been rebuilt quickly. It’s nice    4    (see) the locals dancing every night on the main square. Visitors can involve themselves in     5    (dance). Guests can also explore its area nearby either on foot    6    by bike. A popular place is China’s first national park, Pudacuo,    7    is home to the lakes of Napa and Shudu. Maybe you can even meet with the golden Yunnan monkeys in one of    8    villages!    9    (clear), the winter is pretty cold in Shangri-La, but for those who are not afraid    10    the cold temperature, to see the snow here is very attractive!

The natural beauty of Fanjingshan ensures its place among the country’s top nature reserves.

Flowers are coming out pretty at    1    foot of Fanjingshan in early April, while white snow is still attached to the mountaintop.    2    (it)green and fresh vegetation(植被)is a major feature of Fanjingshan,    3    stands northeast of Tongren city in southwestern China’s Guizhou province. Fanjingshan is home to more than 7,100 species of wild plants and animals. There are more than 40 different    4    (type)of forests as well as endangered animals.

The Fanjingshan National Nature Reserve was established in 1978. It    5    (recognize)as a UNESCO Biosphere Reserve in 1986. The reserve covers an area    6    more than 77,500 hectares and was named a UNESCO World Heritage Site in 2018.

To protect biological activity more    7    (effective), the Fanjingshan administration has set up observation stations and put in    8    (monitor)equipment. Experts say Fanjingshan has an advantage in its application to become a    9    (nation)park in that it is the only natural habitat for the Guizhou snub-nosed monkey and the Fanjingshan fir, both of which have been rated as    10    (threaten)species by the International Union for Conservation of Nature.

6 . 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。

In the far north of Sweden is Sarek National Park, a beautiful and wild place. For many years, few people have ever seen Sarek apart from the Sami, the local residents of the park. Most of them used to look after reindeer     1     live off them. In 1909, Sarek was made a national park to keep     2    （it）natural state. Only the Sami     3    （allow）to live there and continue their traditional way of living, and all new development is banned     4     the park boundaries. Admiring the superb scenery at the mountain edge, I feel so     5    （bless）to be alive.