电气设备发生故障被迫紧急停止运行,需短时间内恢复的抢修和排除故障的工作应填写()。非连续进行的事故修复工作,应使用()。
参考答案:事故应急抢修单;工作票
We went to the West Lake yesterday, _______, not surprisingly, was crowded with visitors from all
over the world. [ ]
A. where
B. which
C. that
D. when
根呈类圆柱形,表面有"砂眼",根头部有"珍珠盘"的是()
A.草乌
B.味连
C.赤芍
D.远志
E.银柴胡