血虚便秘者,若阴血已复,大便仍干燥者,选用
A.麻子仁丸B.更衣丸C.三物备急丸D.润肠丸E.五仁丸
参考答案:E
对话排序。
( ) What are you doing?
( ) May I help you?
( ) I'm washing the dirty dishes.
( ) Sure! You can dry the dishes. Here is a towel!
( ) Great!
安全用具使用前一般应进行哪些检查?