题目内容：
与四氢硼钠反应呈阳性的是( )。
A．二糖 B．三糖
C．二氢黄酮
D．单糖
E．多糖
参考答案：
答案解析：
单选题：与四氢硼钠反应呈阳性的是( )。
- 题目分类：中药学专业知识(一)
- 题目类型：单选题
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B．三糖
C．二氢黄酮
D．单糖
E．多糖
B．三糖
C．二氢黄酮
D．单糖
E．多糖
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