题目

When Alice started to cycle home from Jenny’s house, she wasn’t nervous. She was certainly not afraid of the dark.   31  , it was only a 15-minute ride home. But halfway there, she began to wish that she hadn’t been so   32  .        As she rounded a sharp bend, it suddenly   33   cold — very cold. Alice’s breath became puffs of white cloud and her legs were so cold that it became hard to ride.       With her heart beating fast, she struggled so hard to move   34   that she didn’t hear the car which suddenly appeared beside her. She stopped by the road. The 中华民族是一个优秀的民族，创造了许多灿烂的文明，下列有关古代文明的 描述错误的是 A、古代“四大发明”中造纸术属于化学工艺        B、商代就会制造青铜器 C、春秋战国就会冶铁炼钢          D、西汉时期就会湿法冶金