闭孔内肌试验阳性() ["提示急性阑尾炎时阑尾位置较深","提示急性阑尾炎时阑尾位置较低","提示急性阑尾炎时阑尾炎症严重","证实急性阑尾炎的存在","证实慢性阑尾炎的存在"]
镜下血尿是指尿红细胞数() [">3个/HP",">5个/HP",">8个/HP",">10个/HP",">20个/HP"]
有强致癌作用的香豆素类化合物是() ["黄曲霉素","五味子酯","海棠果内酯","水飞蓟素","以上都不是"]
龙胆药材组织薄壁细胞中含有() ["A.大型草酸钙簇晶","B.草酸钙砂晶","C.草酸钙杆状结晶","D.细小草酸钙针晶","E.草酸钙方晶"]
下面属于中国特色社会主义理论体系的内容是() ["A.毛泽东思想","B.邓小平理论","C.“三个代表”重要思想","D.科学发展观"]
《供电服务规范》中对“95598服务内容”有何规定?