轿厢应设置永久性的电气照明装置，控制装置上的照度、轿厢地板上的照度最小宜不小于（）1x。
A、30
B、50
C、60
D、80
参考答案：B
患者，失眠多梦，易醒，胆怯心悸，遇事善惊，气短倦怠，小便清长，舌淡，脉弦细。方选
A．养心汤B．酸枣仁汤C．平补镇心丹D．朱砂安神丸E．安神定志丸
The new law states that people ________ drive after drinking alcohol. [ ]
A. wouldn't
B. needn't
C. won't
D. mustn't
