芳芳晚上9：00睡觉，第二天早晨7：00起来，她一共睡了[ ]

A．8小时

B．9小时

C．10小时

There was a chance in a million that she might be right. Which of the following phrases can be used to replace “a chance in a million”?[ ]

A. the scarcest chance

B. the greatest chance

C. the remotest chance

D. the lightest chance