He excitedly told the reporter that _____ the Nobel Prize for physics was beyond his wildest dreams.

A．given

B．to give

C．giving

D．being given

不管一个对象的属性如何设置，程序运行时始终都能接收焦点的方法是（）.

A、用Tab键

B、用鼠标

C、用方向键

D、不能实现