老年男性患者，出现进行性排尿困难，最常见的原因是（）
A.前列腺癌
B.前列腺增生
C.膀胱颈纤维性增生
D.膀胱结石
E. * * 结石
参考答案：B
— She didn't come to school yesterday, did she?
— ______. Though she was not feeling very well. [ ]
A. Yes, she didn't
B. Yes, she did
C. No, she did
D. No, she didn't
( )是指在加强基金市场监管的同时，加强基金销售机构和从业人员的自我约束、自我教育和自我管理。
A．依法监管原则
B．监管与自律并重原则
C．监管的连续性和有效性原则
D．审慎监管原则
