非水酸量法是为了提高巴比妥类药物的性
A．酸性B．碱性C．中性D．无须控制溶液pH值关于巴比妥类药物含量测定及鉴定中，溶剂的酸碱性
参考答案：A
My sister likes comedies. She thinks ______. [ ]
A. they're funny
B. they're scary
C. they aren't exciting
D. they aren't interesting
凡经国家批准有进口经营权的企业和具有法人资格的承接进口料件加工产品复出口的生产企业(包括外商投资企业)，均可向企业所在地海关申请建立保税工厂。( )
