单选题:《中国药典》中,以总黄酮醇苷和萜类内酯为指标成分进行鉴别和含量测定的是(  )。

题目内容:
《中国药典》中,以总黄酮醇苷和萜类内酯为指标成分进行鉴别和含量测定的是(  )。 A.黄芩
B.黄连
C.银杏叶
D.丹参
E.决明子
参考答案:
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设计任务:阅读下面的学生信息和语言素材,设计20分钟的阅读教学方案。教案没有固定格式,但须包含下列要点:· teachingobjectives· teachi

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