19世纪中叶，俄国农奴制改革发生的根本原因是

A．农奴制激起了农奴的反抗

B．农奴制已严重阻碍俄国工业发展

C．反对农奴制的思潮涌动

D．克里米亚战争的失败

Her money _____, the lazy middle-aged woman began to steal others' money at crowded places, such as bus

stops, stations, airports and ports. [ ]

A. had run out

B. running out

C. having been run out

D. having run out