Imperial Mountain Resort in Chengde used to be the resort of emperors of Qing Dynasty. Situated in the city of Chengde in northeastern Hebei Province, the resort is     1     (convenient) accessible by either train or long-distance bus. And the resort,     2     constructions started in 1703 and took 89 years to complete, is regarded as one of China’s four famous gardens.

Surrounded by lakes, forest and mountains, it is China’s     3     (large) existing imperial garden and the former summer capital of the Qing Dynasty,     4     (cover) an area of 5.64 million square meters. The size of Chengde Summer Resort is as big as that of the Forbidden City and the Summer Palace     5     (combine). The 10-km-long wall around it winds its way through plains and high mountains     6     the Great Wall.

The resort and the 12 Buddhist temples at its periphery (外围) were built during the Qing Dynasty. It served as the second political center of the Qing imperial court     7     the emperors of the early Qing Dynasty often spent their summers there, conducting state     8     (affair) and engaging in important political activities. The resort and its outer temples and palaces have made Chengde     9     famous historical and cultural city, and one of China’s leading scenic spots. The Imperial Resort     10     (list) in the directory of the world’s cultural heritages in 1994.

World Soil Day     1     (hold) every year on 5 December as a means to focus attention on the importance of soil health and to advocate for the sustainable management of soil resources. The UN General Assembly declared     2     first World Soil Day in 2014.

As we all know, the     3     (result) of climate change are increasingly unpredictable. Knowing the land, therefore, becomes essential in order to prevent damage     4     can do harm to soil health.

World Soil Day 2022 and its campaign, “Soils: Where food begins”, aims     5     (raise) awareness of the importance of maintaining ecosystems and human well-being by     6     (address) the growing challenges in soil management, increasing soil awareness and encouraging societies to improve soil health.

Soil nutrient loss is a major soil degradation (退化) process threatening nutrition.     7     is recognized as being among the most critical problems at a global level for food security and sustainability all around the globe. Agricultural production will have to increase by 60% to meet the global food demand in 2050     8     up to 58% more food could be produced through sustainable soil management.

Our lives depend     9     soils-the mix of mineral and organic matter combined with air, water, and microbes. Without     10     (health) soils, every living creature on Earth is at risk.

In October 2021, China announced the opening of its Giant Panda National Park. Giant pandas are no longer classified as     1     endangered species but are still vulnerable (脆弱的), so conservationists are still working     2     (boost) their population numbers. By protecting pandas, the park also benefits another 8.000 animal and plant species living in the same ecosystem.

One creature     3     shares the same habit al with the giant panda is the red panda. While less famous than the giant panda, the red panda is just as cute—and     4     (unfortunate), endangered. Habitat loss caused by human activity     5     climate change is a major threat. While exact population numbers are unknown, researchers estimate that red pandas     6     (decline) by 50% in the last 18 years.

Another endangered animal living here is the clouded leopard (豹).     7     (large) than a house cat, clouded leopards are named for their irregular, cloud-like     8     (spot). The clouded leopard isn’t the only cat moving around the Giant Panda National Park. The snow leopard also shares the territory, although it’s rarely seen,     9     (make) it difficult for researchers to assess its population numbers. Snow leopards     10     (list) as vulnerable due to the increasing threats to their natural habitat.

Venice of Italy is one of the world's top tourist     1     (destination). Before the COVID-19, around 20 million visitors visited the city a year, which caused many problems such as pollution from ships and being overcrowded.    2     (deal) with these problems, city officials are planning to charge tourists for visiting the city's historical centre and its beautiful canals (运河). According to Italian La Stampa newspaper, visitors may spend between 3 euros and 10 euros     3     (enter) into Venice. This probably starts from     4     summer of 2022. There are also plans to set a limit on the number of visitors     5     can enter the centre each day.     6     may be necessary for tourists to book their visit to Venice ahead of time.

Venice officials     7     (talk) for many years about the number of visitors crowding to the city. Environmentalists are     8     (extreme) worried about the damage the ships do to undersea species in the Venice Lagoon. Venice's famous squares and architecture are also ad-vised to put under the     9     (protect). Italian Culture Minister says that Venice should     10     (add) to the list of Danger Sites of United Nations' culture agency. However, a hotel worker says Venice needs tourists because they spend big.