何谓炒焦？
参考答案：
炒焦是将净选或切制后的药物，置炒制容器内，用中火或武火加热，炒至药物表面呈焦黄或焦褐色，内部颜色加深，并具有焦香气味。
－Why did you talk to the teacher after class?
－I didn't understand_______ during the lecture. [ ]
A. the problem did she tell us
B. how did she say
C. that she was talking about
D. what she was teaching
昏迷病人口唇呈樱桃红色，常提示
A．有机磷农药中毒B．阿托品中毒C．亚硝酸盐中毒D．洋地黄中毒E．一氧化碳中毒
