商业银行以安全性、流动性、效益性为经营原则，实行________。
参考答案：自主经营，自担风险，自负盈亏，自我约束
-Ken,_______________,but your TV is going too loud.
- Oh,l'm sorry. I'Il turn lldown right now. [ ]
A. I'd like to talk with you
B. I'm really tired of this
C．I hate to say this
D.I need your help
