下列数据符合实际情况的是

A．家用电扇的额定功率为500W

B．你步行的速度约为5m/s

C．一枚鸡蛋所受的重力约为10N

D．我国家庭电路的电压为220V

—Mr Smith is no longer the man who he used to be.

—I agree with you. Success and wealth have_______ him too much. [ ]

A. trained                      

B. translated

C. transported                

D. transformed