单项选择题

异烟肼的测定方法是:()

A.氧化还原滴定法
B.直接滴定法
C.高效液相色谱法
D.非水溶液滴定法
E.紫外分光光度法
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“经验定势”就是人们在思考和解决问题时，不顾实际情况，不加思考地盲目运用书本知识，一切从书本出发，以书本为纲的思维模式。 A. 对 B. 错
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