Analysis of millions of infrared (红外线) photos and tens of     1    (thousand)of videos shows that the Sanjiangyuan area in the heart of the Qinghai-Tibet Plateau has one of the most complete food chains in the world. The analysis    2    (carry) out by the Shan Shui Conservation Centre more than a decade ago. A professor of conservation biology at Peking University,    3    founded the center in 2007 and has    4    (continuous) worked on the preservation of Sanjiangyuan for 17 years, said, “Conservation of nature is not about shouting slogans (口号) related to keeping rare animals alive It is not something you can learn from textbooks. Reality always    5    (tell) us what the problem is. Apart from protecting animals and the environment, we need to pay attention to the people who share the natural environment     6    wildlife. Wildlife conservation is all down to humans”.

Since her 20s, the professor has been devoted to protecting     7    researching endangered wildlife such as pandas and snow leopards,     8    (promote) the establishment of protected areas and related laws and policies. The conservation center has worked with the park’s management committee     9    (develop) supervisory(监管) systems, and provided product design     10    (solution) for nature experience programs.

A cold wave has driven down the temperature to minus 7 degree Celsius these days in Mohe, China’s northmost city.    1     local people don’t mind the chill since the local authority started to activate the heating system a week ahead the    2    (schedule) heating season.

With a new cold snap(寒潮), heavy snow     3    (predict) to hit Mohe on Saturday and Sunday, in which case the daily low temperature will dip    4     (dramatic) to minus 9 degrees Celsius on Sunday.    5     concerns everyone is how the cold snap might cause trouble to people’s everyday life.

    6     border city in Heilongjiang Province is one of China’s coldest places in winter,     7     the heating period usually lasts up to eight months. However, passengers to the Harbin Taiping International Airport would not feel the cold snap at the terminal building, for indoor heating started on October 10, ten days in advance. The city officially switched on urban heating on Wednesday,    8    (make) it much easier for citizens to cope with the drop in temperature.

In addition to Heilongjiang, many places in Inner Mongolia, including the reginal capital of Hohhot, have also started heating supply, several days    9    (early) than the regular heating season.

Since October 7, heating suppliers in Hohhot    10    (start) testing the heating system so that many residents can feel the rise in indoor temperature at home.

In 2013, Chinese President Xi Jinping     1    (propose) the Belt and Road Initiative (BRI) (一带一路). Since then, the BRI has gone through a long journey of growth. This year marks the 10th anniversary of the BRI.

As the BRI     2    (gradual) links the world, young people from the Belt and Road countries are seeing how it continues to develop and are getting     3     deeper understanding of it. Lashyn Zeiin, a Kazakh (哈萨克的) student, said, “I am in support of a win-win relationship     4    (bring) by the BRI,     5    has helped widen and deepen connections all over the world.” The BRI has also promoted     6    (culture) exchanges between countries. For example, China invited Russian artists to Beijing     7    (perform) The Nutcracker《胡桃夹子》, one of the classic ballets in Russia. Using this     8     a basis, people from both countries can better understand another’s culture. In Kenya, there have been opportunities for educational exchanges where Kenya Students are sent to China,     9    (allow) them to further their studies.

Indeed, the BRI has brought transformative     10    (change) to the Belt and Road countries.