A-A+
What is the main idea of the talk？A．Forest man
问题详情
What is the main idea of the talk？
A．Forest management agencies have eliminated forest fire.
B．Fire contributes to the beauty and mystery of the forest.
C．Fire revitalizes the forest and promotes a diversity of life.
D．Forest fire limits the amount of habitat taken by humans.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：What is the main idea of the talk?
The main idea of the talk is that fire revitalizes the forest and promotes a diversity of life. The instructor says Without fire, ecosystems can stagnate and lose their diversity of life; Now we know that fire is a natural agent that rejuvenates a forest. (2.1)
