在pH3～9条件下，Fe与邻二氮菲生成的配合物的颜色是（）
A.红色
B.蓝色
C.绿色
D.橙红色
E.紫色
参考答案：D
图中信息在一定程度上说明了
A．甲、丙两大洲可能曾经连为一体
B．鸵鸟具有长途飞行能力
C．各大洲动物进化的相似性
D．海牛具有远渡重洋的游泳能力
While servicing his clients’ accounts, an analyst determines that one client is probably involved in illegal activities. According to Standard Ⅲ (E) , Preservation of Confidentiality, the analyst may NOT do which of the following（）
A. Contact the appropriate governmental authorities about the determination.
B. Contact CFA Institute about the determination.
C. There are no exceptions in this list.
