What does Kofi Annasay should be the focus of the Copenhageconference
· How rich and poor regions cashare responsibility icurbing global warming.
· How humaand economic losses from climate change cabe reduced.
·How emissions of heat-trapping gases cabe reduced oa global scale.
· How rich countries cabetter help poor regions reduce climate hazards.

答案
单选题
· Rates of death from illnesses have risen due to global warming.
· It was challenged by some climate and risk experts.
· It is invalid in terms of methodology.
· Its rough estimates are meant to draw the attention of world leaders.
· How rich countries can better help poor regions reduce climate hazards.