What does Kofi Annan say should be the focus of the Copenhagen conference? ()

(本题1.0分)
A、 How rich and poor regions can share responsibility in curbing global warming.
B、 How human and economic losses from climate change can be reduced.
C、 How emissions of heat-trapping gases can be reduced on a global scale.
D、 How rich countries can better help poor regions reduce climate hazards.
出自:河南城建学院大学英语3(专升本)