能全部通过六号筛，但混有能通过七号筛不超过95%的粉末是（）

凡已规定检查含量均匀度的片剂，不必进行（）

A.片重差异检查
B.硬度检查
C.崩解度检查
D.含量检查
E.脆碎度检查

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The newly developed skin tests may be used in the future to allow doctors to（）.

A．cure those with Alzheimer's disease
B．discover the cause of Alzheimer's disease
C．predict who might get Alzheimer's disease
D．find the consequences of Alzheimer's disease

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