临床诊疗工作中最基本的原则是()
A.安全无害的原则
B.痛苦最小的原则
C.耗费最少的原则
D.患者第一的原则
E.疗效最佳的原则
参考答案:D
An analyst does research about hedge funds. The returns from hedge funds that contain infrequently traded assets most likely exhibit a downward bias with respect to correlations with:
A. both conventional equity returns and conventional fixed income returns.B. conventional equity returns but not with conventional fixed income retums.C. conventional fixed income returns but not with conventional equity returns.
代理支库办理的拨款、退付业务实行()。