简答题:What did Beethoven think of Haydn's teaching? 题目分类:公共英语五级 题目类型:简答题 查看权限:VIP 题目内容: What did Beethoven think of Haydn's teaching? 参考答案: 答案解析:
用于鉴别糖或苷类存在的反应是( ) 用于鉴别糖或苷类存在的反应是( )A.Vitali反应 B.Molish反应 C.Feigl反应 D.Kesting–Craven反应 E.Gibb's反应 分类:公共英语五级 题型:简答题 查看答案