正态曲线与小于μ-1.96σ的横轴所夹面积等于（）
A.0.05%
B.0.1%
C.0.5%
D.2.5%
E.5.0%
参考答案：D
When________there, the postman found the door locked and then stopped ______the letter under it. [ ]
A. reaching; to stick
B. reached; to stick
C. reaching; sticking
D. reached; sticking
对银行来讲，借款人流动比率越高越好。（）
