以下( )认为，证券在任一时点的价格均对所有相关信息作出了反映。
A．资产组合理论
B．资本资产定价模型
C．套利定价模型
D．有效市场假说
参考答案：D
根据图示填空。
1. This isn't the . 6. The stamp is in the
This is the . , corner.
2. This is the . 5. This is the .
3. Yes! This is the . 4. This is a .
--Do you mind if I smoke here?
--____________.
A. Sure. Go ahead B. No. Go ahead C. Yes. Please
5. This is the .