可以使影像产生运动模糊的是（）

A.管电流大

B.管电压低

C.显影时间长

D.被照体震颤

E.照片水洗不彻底

— Who likes talking to people and meeting interesting people every day?

—           . [ ]

A.A waiter

B.An actor

C.A nurse

D.A reporter