从事证券、期货投资咨询业务要遵守的原则有()。
A.客观
B.公正
C.公开
D.诚实信用
参考答案:A, B, D
解析:熟悉对证券、期货投资咨询机构的管理。
Currently, many American women are still faced with the ________ of choosing between work and family commitments.
A.desperation
B.dilemma
C.confusion
D.Concern
奥地利王位继承战争