Why did volcanoes scatter around Tengchong?
A. Tengchong is located in the boundary area between the Eurasia Plate and the Indian Plate.
B. The geothermal energy frequently release in Tengchong.
C. The craters can be found everywhere in Tengchong.
D. Volcanoes always erupt in Tengchong.
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What are the Tengchong volcanoes?
A. active volcanoes
B. craters
C. dormant volcanoes
D. extinct volcanoes
What are the three most famous volcanoes in the national geological park of Tengchong?
A. Mount Daying, Mount Guipo and Mount Xiaokong
B. Mount Dakong, Mount Xiaokong, Mount Guipo
C. Mount Dakong, Mount Xiaokong and the Black Mountain
D. Mount Daying, Mount Xiaokong and the Black Mountain
Where cannot we find the “columnar joints”?
A. Fangshan in Nanjing
B. Leshan in Chengdu
C. Ermei Mountain in Sichuan
D. Tengchong in Yunnan
The Great Gorge of the Nu River extends for more than ______ kilometers .
A. 600
B. 400
C. 200
D. 100
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