What is the passage primarily concerned with？
A. The study of Emu oil
B. the use of Emu oil
C. The effect of Emu oil
D. neither of above choices
What is the specific role of the World Bank fight now？
A. To call the community to donate more money after emergency takes place
B. To provide financial help after the emergency takes place
C. To be ready with emergent financial crisis
D. To be ready for the financial needs of the community
鲁迅小说《风波》的线索是（）
A. 张勋复壁
B. 辫子事件
C. 赵七爷的竹布长衫
D. 九斤老太的唠叨
According to Mr. Verleger, what is the most important change in the global energy economy
A. the rapid growth in world oil consumption
B. the rise of China and India
C. the construction of new pipelines is becoming more difficult
D. the rise of oil price
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