问题详情

We can learn from paragraph 2 that______ .
A．measures should be taken to deal with global warming
B．the best way to deal with global warming is "let it be"
C．the seriousness of global warming has been exaggerated
D．promoting "business as usual" must be further stressed此题为多项选择题。请帮忙给出正确答案和分析，谢谢！